X_NUCLEO_IDW01M1_AP - Extending the X_NUCLEO_IDW01M1 to allow configura…

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Extending the X_NUCLEO_IDW01M1 to allow configuration of the board as an access point

Dependents: X_NUCLEO_IDW01M1_AP_Test

Spwf/wifi_module.c@7:0fdd186a7d90, 2016-05-11 (annotated)

Committer:: mridup
Date:: Wed May 11 06:12:16 2016 +0000
Revision:: 7:0fdd186a7d90
Parent:: 5:c83ffd44f40a
Child:: 8:0f302a13e21b

fix recv, server sock, \r\n..\r\n issue in FW.

Who changed what in which revision?

User	Revision	Line number	New contents of line
mridup	0:dc55f40eb04f	1	/**
mridup	0:dc55f40eb04f	2	******************************************************************************
mridup	0:dc55f40eb04f	3	* @file wifi_module.c
mridup	0:dc55f40eb04f	4	* @author Central LAB
mridup	0:dc55f40eb04f	5	* @version V2.0.0
mridup	0:dc55f40eb04f	6	* @date 10-February-2016
mridup	0:dc55f40eb04f	7	* @brief Enable Wi-Fi functionality using AT cmd set
mridup	0:dc55f40eb04f	8	******************************************************************************
mridup	0:dc55f40eb04f	9	* @attention
mridup	0:dc55f40eb04f	10	*
mridup	0:dc55f40eb04f	11	* <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mridup	0:dc55f40eb04f	12	*
mridup	0:dc55f40eb04f	13	* Redistribution and use in source and binary forms, with or without modification,
mridup	0:dc55f40eb04f	14	* are permitted provided that the following conditions are met:
mridup	0:dc55f40eb04f	15	* 1. Redistributions of source code must retain the above copyright notice,
mridup	0:dc55f40eb04f	16	* this list of conditions and the following disclaimer.
mridup	0:dc55f40eb04f	17	* 2. Redistributions in binary form must reproduce the above copyright notice,
mridup	0:dc55f40eb04f	18	* this list of conditions and the following disclaimer in the documentation
mridup	0:dc55f40eb04f	19	* and/or other materials provided with the distribution.
mridup	0:dc55f40eb04f	20	* 3. Neither the name of STMicroelectronics nor the names of its contributors
mridup	0:dc55f40eb04f	21	* may be used to endorse or promote products derived from this software
mridup	0:dc55f40eb04f	22	* without specific prior written permission.
mridup	0:dc55f40eb04f	23	*
mridup	0:dc55f40eb04f	24	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mridup	0:dc55f40eb04f	25	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mridup	0:dc55f40eb04f	26	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mridup	0:dc55f40eb04f	27	* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mridup	0:dc55f40eb04f	28	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mridup	0:dc55f40eb04f	29	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mridup	0:dc55f40eb04f	30	* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mridup	0:dc55f40eb04f	31	* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mridup	0:dc55f40eb04f	32	* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mridup	0:dc55f40eb04f	33	* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mridup	0:dc55f40eb04f	34	*
mridup	0:dc55f40eb04f	35	******************************************************************************
mridup	0:dc55f40eb04f	36	*/
mridup	0:dc55f40eb04f	37	/* Includes ------------------------------------------------------------------*/
mridup	0:dc55f40eb04f	38	#include "wifi_module.h"
mridup	0:dc55f40eb04f	39	//#include "stm32_spwf_wifi.h"
mridup	0:dc55f40eb04f	40	#include "ring_buffer.h"
mridup	0:dc55f40eb04f	41	#include "stdio.h"
mridup	0:dc55f40eb04f	42	#include "string.h"
mridup	0:dc55f40eb04f	43	#include "event_buffer.h"
mridup	0:dc55f40eb04f	44	#include "device.h"
mridup	0:dc55f40eb04f	45	#include "wait_api.h"
mridup	0:dc55f40eb04f	46	#include <stddef.h>
mridup	0:dc55f40eb04f	47
mridup	0:dc55f40eb04f	48
mridup	0:dc55f40eb04f	49	/** @addtogroup MIDDLEWARES
mridup	0:dc55f40eb04f	50	* @{
mridup	0:dc55f40eb04f	51	*/
mridup	0:dc55f40eb04f	52
mridup	0:dc55f40eb04f	53
mridup	0:dc55f40eb04f	54	/** @defgroup NUCLEO_WIFI_MODULE
mridup	0:dc55f40eb04f	55	* @brief Wi-Fi driver modules
mridup	0:dc55f40eb04f	56	* @{
mridup	0:dc55f40eb04f	57	*/
mridup	0:dc55f40eb04f	58
mridup	0:dc55f40eb04f	59
mridup	0:dc55f40eb04f	60	/** @defgroup NUCLEO_WIFI_MODULE_Private_Defines
mridup	0:dc55f40eb04f	61	* @{
mridup	0:dc55f40eb04f	62	*/
mridup	0:dc55f40eb04f	63
mridup	0:dc55f40eb04f	64
mridup	0:dc55f40eb04f	65	/**
mridup	0:dc55f40eb04f	66	* @}
mridup	0:dc55f40eb04f	67	*/
mridup	0:dc55f40eb04f	68
mridup	0:dc55f40eb04f	69
mridup	0:dc55f40eb04f	70	/** @addtogroup NUCLEO_WIFI_MODULE_Private_Variables
mridup	0:dc55f40eb04f	71	* @{
mridup	0:dc55f40eb04f	72	*/
mridup	0:dc55f40eb04f	73	/* Private variables ---------------------------------------------------------*/
mridup	0:dc55f40eb04f	74
mridup	0:dc55f40eb04f	75	/All Buffers/
mridup	0:dc55f40eb04f	76	//uint8_t WiFi_AT_Cmd_Buff[1024];
mridup	0:dc55f40eb04f	77	uint8_t process_buffer[MAX_BUFFER_GLOBAL];
mridup	0:dc55f40eb04f	78	char UserDataBuff[MAX_BUFFER_GLOBAL];
mridup	0:dc55f40eb04f	79	uint8_t USART_RxBuffer[64];//This buffer is only used in the Init phase (to receive "\r\nOK\r\n")
mridup	0:dc55f40eb04f	80	char print_msg_buff[MAX_BUFFER_GLOBAL];
mridup	0:dc55f40eb04f	81	volatile uint8_t ring_buffer[RINGBUF_SIZE];/* Default size for ring buffer */
mridup	0:dc55f40eb04f	82
mridup	0:dc55f40eb04f	83	#ifdef USE_STM32L0XX_NUCLEO
mridup	0:dc55f40eb04f	84	event_s_TypeDef event_buffer[10];
mridup	0:dc55f40eb04f	85	#else
mridup	0:dc55f40eb04f	86	event_s_TypeDef event_buffer[50];
mridup	0:dc55f40eb04f	87	#endif
mridup	0:dc55f40eb04f	88
mridup	0:dc55f40eb04f	89	volatile uint8_t pop_buffer[MAX_BUFFER_GLOBAL];
mridup	0:dc55f40eb04f	90	volatile uint8_t prefetch_buffer[20];
mridup	0:dc55f40eb04f	91	uint8_t uart_byte[1];
mridup	0:dc55f40eb04f	92	buffer_td big_buff;
mridup	0:dc55f40eb04f	93	buffer_e event_buff;
mridup	0:dc55f40eb04f	94	event_s_TypeDef element;
mridup	0:dc55f40eb04f	95	uint8_t HTTP_Runway_Buff[6];//Used to store the last 6 bytes in between User Callbacks during HTTP tx
mridup	0:dc55f40eb04f	96	wifi_scan *wifi_scanned_list; //[MAX_WIFI_SCAN_NETWORK];
mridup	0:dc55f40eb04f	97
mridup	0:dc55f40eb04f	98	volatile Wifi_Status_Var status_flag;
mridup	0:dc55f40eb04f	99
mridup	0:dc55f40eb04f	100	uint32_t wind64_DQ_wait = 0;
mridup	0:dc55f40eb04f	101	uint32_t UserDataBuff_index;
mridup	0:dc55f40eb04f	102	volatile uint32_t tickcount;
mridup	0:dc55f40eb04f	103	uint8_t SocketId;
mridup	0:dc55f40eb04f	104	uint32_t SockON_Data_Len;
mridup	0:dc55f40eb04f	105	uint32_t Socket_Data_Length =0;
mridup	0:dc55f40eb04f	106	uint8_t Socket_Open_ID, sockon_query_id,sockon_id_user;
mridup	0:dc55f40eb04f	107	uint32_t SockON_Data_Length;
mridup	0:dc55f40eb04f	108	uint8_t enable_pending_data =0;
mridup	0:dc55f40eb04f	109
mridup	0:dc55f40eb04f	110	volatile WiFi_WIND_State_TypeDef WiFi_WIND_State;//describes the current WIND number in processing
mridup	0:dc55f40eb04f	111
mridup	0:dc55f40eb04f	112	uint8_t WiFi_Resp_OK = 0;
mridup	0:dc55f40eb04f	113	uint32_t number_of_bytes=0;
mridup	0:dc55f40eb04f	114	uint32_t interim_number_of_bytes=0;
mridup	0:dc55f40eb04f	115	uint32_t Interim_SockON_Data_Len=0;
mridup	0:dc55f40eb04f	116	uint32_t bytes_to_be_read = 0;
mridup	0:dc55f40eb04f	117	uint32_t sock_total_count=0;
mridup	0:dc55f40eb04f	118	uint32_t sockD_total_count=0;
mridup	0:dc55f40eb04f	119	uint32_t ip_fragment_count=0;
mridup	0:dc55f40eb04f	120	uint32_t chunk_size;
mridup	0:dc55f40eb04f	121	uint32_t message_size;
mridup	0:dc55f40eb04f	122	uint32_t WIND55_count=0;
mridup	0:dc55f40eb04f	123	volatile uint32_t WIND64_count=0;
mridup	0:dc55f40eb04f	124	uint8_t user_scan_number;
mridup	0:dc55f40eb04f	125	uint32_t pop_queue_length;
mridup	0:dc55f40eb04f	126	uint32_t pop_buffer_size=0;
mridup	0:dc55f40eb04f	127	uint32_t process_buffer_index = 5;
mridup	0:dc55f40eb04f	128	uint32_t epoch_time = 0;
mridup	0:dc55f40eb04f	129
mridup	0:dc55f40eb04f	130	volatile WiFi_AT_CMD_Response_t WiFi_Module_State;
mridup	0:dc55f40eb04f	131
mridup	0:dc55f40eb04f	132	uint8_t *WiFi_Scan_Buffer;
mridup	0:dc55f40eb04f	133	uint8_t * curr_hostname;
mridup	0:dc55f40eb04f	134	uint8_t * curr_path;
mridup	0:dc55f40eb04f	135	uint8_t * curr_pURL;
mridup	0:dc55f40eb04f	136	uint8_t * curr_protocol;
mridup	0:dc55f40eb04f	137	uint32_t curr_port_number;
mridup	0:dc55f40eb04f	138	char * curr_data;
mridup	0:dc55f40eb04f	139	uint8_t curr_sockID;
mridup	0:dc55f40eb04f	140	uint8_t * curr_filename;
mridup	0:dc55f40eb04f	141	uint16_t curr_DataLength;
mridup	0:dc55f40eb04f	142	uint16_t sock_server_write_datalength;
mridup	0:dc55f40eb04f	143	char *sock_server_write_pdata;
mridup	0:dc55f40eb04f	144
mridup	0:dc55f40eb04f	145	uint8_t socket_closed_id_callback;
mridup	0:dc55f40eb04f	146	uint8_t remote_socket_closed_id;
mridup	0:dc55f40eb04f	147	uint8_t client_socket_close_id;
mridup	0:dc55f40eb04f	148	volatile uint8_t wifi_ready = WIFI_FALSE;//Set once if wifi is ready for first time
mridup	0:dc55f40eb04f	149	volatile uint8_t wifi_connected = WIFI_FALSE;//Set once if wifi is connected for first time
mridup	0:dc55f40eb04f	150	volatile uint8_t wifi_client_connected = 0;//Set once if client is connected
mridup	0:dc55f40eb04f	151	volatile uint8_t wifi_client_disconnected = 0;//Set once if client is dis-connected
mridup	0:dc55f40eb04f	152	uint8_t gpio_value, gpio_direc, get_cfg_value[64];
mridup	0:dc55f40eb04f	153	WiFi_Status_t user_error_code = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	154
mridup	0:dc55f40eb04f	155	uint8_t no_of_open_client_sockets = 0;
mridup	0:dc55f40eb04f	156	wifi_bool open_sockets[8]; //Max open sockets allowed is 8. Each array element depicts one socket (true=open, false=closed)
mridup	0:dc55f40eb04f	157	uint8_t client_MAC_address[17];//current client MAC address store
mridup	0:dc55f40eb04f	158
mridup	0:dc55f40eb04f	159	uint8_t enable_uart_byte_data_receive=1;
mridup	0:dc55f40eb04f	160	uint8_t uart_data_receive_ready=1;
mridup	0:dc55f40eb04f	161
mridup	0:dc55f40eb04f	162	WiFi_Status_t AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	163	uint32_t sleep_count = 0;
mridup	0:dc55f40eb04f	164	uint32_t standby_time = 0;
mridup	0:dc55f40eb04f	165	uint8_t scanned_ssids = 0;
mridup	0:dc55f40eb04f	166	char * prefetch_str;
mridup	0:dc55f40eb04f	167
mridup	0:dc55f40eb04f	168	#if defined (USE_STM32F4XX_NUCLEO) \|\| (USE_STM32L4XX_NUCLEO)
mridup	0:dc55f40eb04f	169	uint8_t WiFi_AT_Cmd_Buff[2048];
mridup	0:dc55f40eb04f	170	#else
mridup	0:dc55f40eb04f	171	uint8_t WiFi_AT_Cmd_Buff[1024];
mridup	0:dc55f40eb04f	172	#endif
mridup	0:dc55f40eb04f	173
mridup	0:dc55f40eb04f	174	#ifdef USART_PRINT_MSG
mridup	0:dc55f40eb04f	175	#define printf(arg) {sprintf((char*)print_msg_buff,arg); \
mridup	0:dc55f40eb04f	176	HAL_UART_Transmit(&UartMsgHandle, (uint8_t*)print_msg_buff, strlen(print_msg_buff), 1000);}
mridup	0:dc55f40eb04f	177	#endif
mridup	0:dc55f40eb04f	178
mridup	0:dc55f40eb04f	179	void * spwf_dev_;
mridup	0:dc55f40eb04f	180
mridup	0:dc55f40eb04f	181	extern void callSpwfSADevice_debug(void* object, const char * string);
mridup	0:dc55f40eb04f	182	extern void callSpwfSADevice_attach(wifi_bool attach);
mridup	0:dc55f40eb04f	183
mridup	0:dc55f40eb04f	184	#if defined (__CC_ARM)
mridup	0:dc55f40eb04f	185	size_t strnlen (const char* s, size_t maxlen);
mridup	0:dc55f40eb04f	186
mridup	0:dc55f40eb04f	187	size_t strnlen (const char* s, size_t maxlen)
mridup	0:dc55f40eb04f	188	{
mridup	0:dc55f40eb04f	189	size_t len = 0;
mridup	0:dc55f40eb04f	190
mridup	0:dc55f40eb04f	191	while ((len <= maxlen) && (*s))
mridup	0:dc55f40eb04f	192	{
mridup	0:dc55f40eb04f	193	s++;
mridup	0:dc55f40eb04f	194	len++;
mridup	0:dc55f40eb04f	195	}
mridup	0:dc55f40eb04f	196
mridup	0:dc55f40eb04f	197	return len;
mridup	0:dc55f40eb04f	198	}
mridup	0:dc55f40eb04f	199	#endif
mridup	0:dc55f40eb04f	200
mridup	0:dc55f40eb04f	201	event_s_TypeDef event_s;
mridup	0:dc55f40eb04f	202	event_s_TypeDef * event_pop_s;
mridup	0:dc55f40eb04f	203
mridup	0:dc55f40eb04f	204	// [DLI]
mridup	0:dc55f40eb04f	205	#ifdef WIFI_USE_VCOM
mridup	0:dc55f40eb04f	206
mridup	0:dc55f40eb04f	207	uint8_t console_listen_char[1];
mridup	0:dc55f40eb04f	208	uint8_t console_input_char[1];
mridup	0:dc55f40eb04f	209	uint8_t console_send_char[1];
mridup	0:dc55f40eb04f	210	uint8_t console_echo_char[1];
mridup	0:dc55f40eb04f	211	uint8_t console_send_ready = 0;
mridup	0:dc55f40eb04f	212	uint8_t console_echo_ready = 1;
mridup	0:dc55f40eb04f	213	uint8_t console_push_ready = 0;
mridup	0:dc55f40eb04f	214
mridup	0:dc55f40eb04f	215	// Virtual-COM UART
mridup	0:dc55f40eb04f	216	void console_input() {
mridup	0:dc55f40eb04f	217	//HAL_UART_Receive_IT(&UartMsgHandle, (uint8_t *)console_input_char, 1);
mridup	0:dc55f40eb04f	218	}
mridup	0:dc55f40eb04f	219
mridup	0:dc55f40eb04f	220	void wifi_vcom() {
mridup	0:dc55f40eb04f	221
mridup	0:dc55f40eb04f	222	uint8_t * temp;
mridup	0:dc55f40eb04f	223
mridup	0:dc55f40eb04f	224	if (console_push_ready == 1) {
mridup	0:dc55f40eb04f	225	push_buffer(&big_buff, uart_byte);
mridup	0:dc55f40eb04f	226	console_push_ready = 0;
mridup	0:dc55f40eb04f	227	//HAL_UART_Receive_IT(&UartWiFiHandle, (uint8_t *)uart_byte, 1);
mridup	0:dc55f40eb04f	228	}
mridup	0:dc55f40eb04f	229	if(console_echo_ready == 0) {
mridup	0:dc55f40eb04f	230	temp = pop_buffer_queue(&big_buff);
mridup	0:dc55f40eb04f	231	if(temp != NULL) {
mridup	0:dc55f40eb04f	232	console_echo_ready = 1;
mridup	0:dc55f40eb04f	233	//HAL_UART_Transmit_IT(&UartMsgHandle, temp, 1);
mridup	0:dc55f40eb04f	234	}
mridup	0:dc55f40eb04f	235	}
mridup	0:dc55f40eb04f	236	}
mridup	0:dc55f40eb04f	237
mridup	0:dc55f40eb04f	238	#endif
mridup	0:dc55f40eb04f	239
mridup	0:dc55f40eb04f	240	/**
mridup	0:dc55f40eb04f	241	* @}
mridup	0:dc55f40eb04f	242	*/
mridup	0:dc55f40eb04f	243
mridup	0:dc55f40eb04f	244	/** @defgroup NUCLEO_WIFI_MODULE_Private_Functions
mridup	0:dc55f40eb04f	245	* @{
mridup	0:dc55f40eb04f	246	*/
mridup	0:dc55f40eb04f	247
mridup	0:dc55f40eb04f	248	/**
mridup	0:dc55f40eb04f	249	*Changed/introduced functions for MBED implementation:
mridup	0:dc55f40eb04f	250
mridup	0:dc55f40eb04f	251	- void Wifi_TIM_Handler(void); - new fn
mridup	0:dc55f40eb04f	252	- void Rx_irq_handler(void); - new fn - in place of HAL_UART_RxCpltCallback
mridup	0:dc55f40eb04f	253	- Receive_Data(); - modified fn
mridup	0:dc55f40eb04f	254	- void wifi_reset(void) - modified fn
mridup	0:dc55f40eb04f	255	- void PowerUp_WiFi_Module(void) - modified fn
mridup	0:dc55f40eb04f	256	- void RX_EXTI_Isr(uint16_t GPIO_Pin) - removed fn
mridup	0:dc55f40eb04f	257	- void HAL_UART_TxCpltCallback(UART_HandleTypeDef *UartHandleArg) - removed fn
mridup	0:dc55f40eb04f	258	- void HAL_UART_RxCpltCallback(UART_HandleTypeDef *UartHandleArg) - removed fn
mridup	0:dc55f40eb04f	259	- void HAL_UART_ErrorCallback(UART_HandleTypeDef *UartHandle) - removed fn
mridup	0:dc55f40eb04f	260	- WiFi_Status_t USART_Transmit_AT_Cmd(uint16_t size)- modified fn
mridup	0:dc55f40eb04f	261	*/
mridup	0:dc55f40eb04f	262
mridup	0:dc55f40eb04f	263
mridup	0:dc55f40eb04f	264
mridup	0:dc55f40eb04f	265	/**
mridup	0:dc55f40eb04f	266	* @brief WiFi_Module_Init
mridup	0:dc55f40eb04f	267	* Initialize wifi module
mridup	0:dc55f40eb04f	268	* @param None
mridup	0:dc55f40eb04f	269	* @retval None
mridup	0:dc55f40eb04f	270	*/
mridup	0:dc55f40eb04f	271	void WiFi_Module_Init(void)
mridup	0:dc55f40eb04f	272	{
mridup	0:dc55f40eb04f	273	#ifdef WIFI_USE_VCOM
mridup	0:dc55f40eb04f	274	console_input();
mridup	0:dc55f40eb04f	275	#else
mridup	0:dc55f40eb04f	276	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	277	#endif
mridup	0:dc55f40eb04f	278
mridup	0:dc55f40eb04f	279	initialize_status_flags();
mridup	0:dc55f40eb04f	280	init(&big_buff, RINGBUF_SIZE);//Init the ring buffer
mridup	0:dc55f40eb04f	281	wifi_ready = 0; //reset to get user callback on HW started
mridup	0:dc55f40eb04f	282	wifi_connected = 0; //reset to get user callback on WiFi UP
mridup	0:dc55f40eb04f	283	Receive_Data();
mridup	0:dc55f40eb04f	284
mridup	0:dc55f40eb04f	285	#ifdef USE_STM32L0XX_NUCLEO
mridup	0:dc55f40eb04f	286	event_init(&event_buff, 10); //max 15 events can be Q'ed (Event Buffer is of size 15)
mridup	0:dc55f40eb04f	287	#else
mridup	0:dc55f40eb04f	288	event_init(&event_buff, 50); //max 50 events can be Q'ed (Event Buffer is of size 50)
mridup	0:dc55f40eb04f	289	#endif
mridup	0:dc55f40eb04f	290
mridup	0:dc55f40eb04f	291	#ifndef WIFI_USE_VCOM
mridup	0:dc55f40eb04f	292	Start_Timer();
mridup	0:dc55f40eb04f	293	memset(open_sockets,0x00, 8); //init the open socket array
mridup	0:dc55f40eb04f	294
mridup	0:dc55f40eb04f	295	#endif
mridup	0:dc55f40eb04f	296	}
mridup	0:dc55f40eb04f	297
mridup	0:dc55f40eb04f	298	/**
mridup	0:dc55f40eb04f	299	* @brief initialize_status_flags
mridup	0:dc55f40eb04f	300	* Default Wifi status values
mridup	0:dc55f40eb04f	301	* @param None
mridup	0:dc55f40eb04f	302	* @retval None
mridup	0:dc55f40eb04f	303	*/
mridup	0:dc55f40eb04f	304	void initialize_status_flags()
mridup	0:dc55f40eb04f	305	{
mridup	0:dc55f40eb04f	306	status_flag.Single_Digit_Indication = WIFI_FALSE;
mridup	0:dc55f40eb04f	307	status_flag.WiFi_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	308	status_flag.http_req_pending = WIFI_FALSE;
mridup	0:dc55f40eb04f	309	status_flag.WiFi_Configuration_Done = WIFI_FALSE;
mridup	0:dc55f40eb04f	310	status_flag.Timer_Running = WIFI_FALSE;
mridup	0:dc55f40eb04f	311	status_flag.resume_receive_data = WIFI_FALSE;
mridup	0:dc55f40eb04f	312	status_flag.enable_dequeue = WIFI_TRUE;
mridup	0:dc55f40eb04f	313	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	314	status_flag.Standby_Timer_Running = WIFI_FALSE;
mridup	0:dc55f40eb04f	315	status_flag.trigger_wakeup_callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	316	status_flag.Deep_Sleep_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	317	status_flag.Standby_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	318	status_flag.Low_Power_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	319	status_flag.command_mode=WIFI_TRUE;
mridup	0:dc55f40eb04f	320	status_flag.data_mode=WIFI_FALSE;
mridup	0:dc55f40eb04f	321	status_flag.Scan_Ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	322	status_flag.AT_Cmd_Ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	323	status_flag.AT_Cmd_Processing = WIFI_FALSE;
mridup	0:dc55f40eb04f	324	status_flag.Uartx_Rx_Processing = WIFI_FALSE;
mridup	0:dc55f40eb04f	325	status_flag.Client_Connected = WIFI_FALSE;
mridup	0:dc55f40eb04f	326	status_flag.Client_Disconnected = WIFI_FALSE;
mridup	0:dc55f40eb04f	327	status_flag.switch_by_default_to_command_mode = WIFI_TRUE;
mridup	0:dc55f40eb04f	328	status_flag.start_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	329	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	330	status_flag.data_pending_sockD=WIFI_FALSE;
mridup	0:dc55f40eb04f	331	status_flag.enable_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	332	status_flag.enable_query = WIFI_FALSE;
mridup	0:dc55f40eb04f	333	status_flag.Set_AT_Cmd_Response_False = WIFI_FALSE;
mridup	0:dc55f40eb04f	334	status_flag.enable_fw_update_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	335	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	336	status_flag.Q_Contains_Data = WIFI_FALSE;
mridup	0:dc55f40eb04f	337	status_flag.enable_receive_http_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	338	status_flag.enable_receive_file_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	339	status_flag.enable_receive_wifi_scan_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	340	status_flag.prevent_push_OK_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	341	status_flag.client_socket_close_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	342	status_flag.prevent_push_WIFI_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	343	status_flag.sock_read_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	344	status_flag.enable_client_socket_write = WIFI_FALSE;
mridup	0:dc55f40eb04f	345	status_flag.event_deQ_x_wind64 = WIFI_FALSE;
mridup	0:dc55f40eb04f	346	status_flag.do_not_reset_push_WIFI_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	347	status_flag.message_pending = WIFI_FALSE;
mridup	0:dc55f40eb04f	348	status_flag.Pending_SockON_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	349	status_flag.Pending_SockD_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	350	status_flag.SockON_Server_Closed_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	351	status_flag.Client_Socket_Close_Cmd = WIFI_FALSE;
mridup	0:dc55f40eb04f	352	status_flag.standby_resume_callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	353	status_flag.HTTP_Data_available = WIFI_FALSE;
mridup	0:dc55f40eb04f	354	status_flag.FILE_Data_available = WIFI_FALSE;
mridup	0:dc55f40eb04f	355	status_flag.AT_Response_Received = WIFI_FALSE;
mridup	0:dc55f40eb04f	356	status_flag.Deep_Sleep_Timer = WIFI_FALSE;
mridup	0:dc55f40eb04f	357	status_flag.Deep_Sleep_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	358	}
mridup	0:dc55f40eb04f	359
mridup	0:dc55f40eb04f	360
mridup	0:dc55f40eb04f	361	/**
mridup	0:dc55f40eb04f	362	* @brief Period elapsed callback in non blocking mode
mridup	0:dc55f40eb04f	363	* This timer is used for calling back User registered functions with information
mridup	0:dc55f40eb04f	364	* @param htim : TIM handle
mridup	0:dc55f40eb04f	365	* @retval None
mridup	0:dc55f40eb04f	366	*/
mridup	0:dc55f40eb04f	367
mridup	0:dc55f40eb04f	368	void Wifi_TIM_Handler(void)
mridup	0:dc55f40eb04f	369	{
mridup	0:dc55f40eb04f	370	/**********************************************************************
mridup	0:dc55f40eb04f	371	* *
mridup	0:dc55f40eb04f	372	* Be careful not to make a blocking *
mridup	0:dc55f40eb04f	373	* call from this function, see *
mridup	0:dc55f40eb04f	374	* example Socket_Read() and Socket_Close() *
mridup	0:dc55f40eb04f	375	* *
mridup	0:dc55f40eb04f	376	**********************************************************************/
mridup	0:dc55f40eb04f	377	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	378
mridup	0:dc55f40eb04f	379	if(status_flag.stop_event_dequeue == WIFI_FALSE /&& !status_flag.enable_receive_data_chunk/)
mridup	0:dc55f40eb04f	380	{
mridup	0:dc55f40eb04f	381	__disable_irq();
mridup	0:dc55f40eb04f	382	event_pop_s = pop_eventbuffer_queue(&event_buff);
mridup	0:dc55f40eb04f	383	__enable_irq();
mridup	0:dc55f40eb04f	384
mridup	0:dc55f40eb04f	385	if(event_pop_s!=NULL && event_pop_s->event_pop == WIFI_TRUE)
mridup	0:dc55f40eb04f	386	{
mridup	0:dc55f40eb04f	387	switch(event_pop_s->event)
mridup	0:dc55f40eb04f	388	{
mridup	0:dc55f40eb04f	389	case WIFI_WIND_EVENT:
mridup	0:dc55f40eb04f	390	Process_WiFi_Indication_Cmd(event_pop_s);
mridup	0:dc55f40eb04f	391	break;
mridup	0:dc55f40eb04f	392
mridup	0:dc55f40eb04f	393	case WIFI_OK_EVENT:
mridup	0:dc55f40eb04f	394	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	395	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	396	if(status_flag.Set_AT_Cmd_Response_False == WIFI_TRUE)
mridup	0:dc55f40eb04f	397	{
mridup	0:dc55f40eb04f	398	status_flag.Set_AT_Cmd_Response_False = WIFI_FALSE;
mridup	0:dc55f40eb04f	399	status_flag.AT_Response_Received = WIFI_FALSE;
mridup	0:dc55f40eb04f	400	}
mridup	0:dc55f40eb04f	401	if(status_flag.enable_client_socket_write) //allows the OK received after socket client write to be processed
mridup	0:dc55f40eb04f	402	{
mridup	0:dc55f40eb04f	403	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	404	status_flag.enable_client_socket_write = WIFI_FALSE;
mridup	0:dc55f40eb04f	405	}
mridup	0:dc55f40eb04f	406	break;
mridup	0:dc55f40eb04f	407
mridup	0:dc55f40eb04f	408	case WIFI_SOCK_ID_EVENT:
mridup	0:dc55f40eb04f	409	/check ID and update SocketID array/
mridup	0:dc55f40eb04f	410	no_of_open_client_sockets++;
mridup	0:dc55f40eb04f	411
mridup	0:dc55f40eb04f	412	if(no_of_open_client_sockets > 8) //Max number of clients is 8
mridup	0:dc55f40eb04f	413	{
mridup	0:dc55f40eb04f	414	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	415	AT_RESPONSE = WiFi_NOT_SUPPORTED;
mridup	0:dc55f40eb04f	416	break;
mridup	0:dc55f40eb04f	417	}
mridup	0:dc55f40eb04f	418
mridup	0:dc55f40eb04f	419	open_sockets[event_pop_s->socket_id] = WIFI_TRUE;
mridup	0:dc55f40eb04f	420	Socket_Open_ID = event_pop_s->socket_id;
mridup	0:dc55f40eb04f	421	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	422	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	423	break;
mridup	0:dc55f40eb04f	424
mridup	0:dc55f40eb04f	425	case WIFI_HTTP_EVENT:
mridup	0:dc55f40eb04f	426	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	427	memset(UserDataBuff, 0x00, MAX_BUFFER_GLOBAL);//Flush the buffer
mridup	0:dc55f40eb04f	428
mridup	0:dc55f40eb04f	429	if(curr_pURL) {
mridup	0:dc55f40eb04f	430	sprintf((char*)WiFi_AT_Cmd_Buff,AT_HTTPPOST_REQUEST,curr_pURL);
mridup	0:dc55f40eb04f	431	}
mridup	0:dc55f40eb04f	432	else {
mridup	0:dc55f40eb04f	433	if(curr_port_number!=0)
mridup	0:dc55f40eb04f	434	sprintf((char*)WiFi_AT_Cmd_Buff,"AT+S.HTTPGET=%s,%s,%d\r",curr_hostname, curr_path, (int)curr_port_number);
mridup	0:dc55f40eb04f	435	else
mridup	0:dc55f40eb04f	436	sprintf((char*)WiFi_AT_Cmd_Buff,"AT+S.HTTPGET=%s,%s\r",curr_hostname, curr_path);
mridup	0:dc55f40eb04f	437	}
mridup	0:dc55f40eb04f	438
mridup	0:dc55f40eb04f	439	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	440	if(status == WiFi_MODULE_SUCCESS) {
mridup	0:dc55f40eb04f	441	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	442	status_flag.stop_event_dequeue = WIFI_TRUE;
mridup	0:dc55f40eb04f	443	status_flag.http_req_pending = WIFI_TRUE;
mridup	0:dc55f40eb04f	444	}
mridup	0:dc55f40eb04f	445	else {
mridup	0:dc55f40eb04f	446	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	447	printf("\r\n ERROR IN HTTP \r\n");
mridup	0:dc55f40eb04f	448	#endif
mridup	0:dc55f40eb04f	449	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	450	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	451	}
mridup	0:dc55f40eb04f	452	break;
mridup	0:dc55f40eb04f	453
mridup	0:dc55f40eb04f	454	case WIFI_CLIENT_SOCKET_WRITE_EVENT:
mridup	0:dc55f40eb04f	455	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	456	/* AT+S.SOCKW=00,11<cr> */
mridup	0:dc55f40eb04f	457	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SOCKET_WRITE,curr_sockID,curr_DataLength);
mridup	0:dc55f40eb04f	458	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	459
mridup	0:dc55f40eb04f	460	if(status == WiFi_MODULE_SUCCESS) {
mridup	0:dc55f40eb04f	461	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	462	memcpy((char)(char)WiFi_AT_Cmd_Buff, (char*)curr_data,curr_DataLength);
mridup	0:dc55f40eb04f	463	WiFi_AT_Cmd_Buff[curr_DataLength]='\r';
mridup	0:dc55f40eb04f	464
mridup	0:dc55f40eb04f	465	status = USART_Transmit_AT_Cmd(curr_DataLength+2);
mridup	0:dc55f40eb04f	466	if(status == WiFi_MODULE_SUCCESS) {
mridup	0:dc55f40eb04f	467	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	468	}
mridup	0:dc55f40eb04f	469	else {
mridup	0:dc55f40eb04f	470	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	471	printf("\r\n ERROR IN SOCKET\r\n");
mridup	0:dc55f40eb04f	472	#endif
mridup	0:dc55f40eb04f	473	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	474	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	475	}
mridup	0:dc55f40eb04f	476	}
mridup	0:dc55f40eb04f	477	else {
mridup	0:dc55f40eb04f	478	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	479	printf("\r\n ERROR In Socket\r\n");
mridup	0:dc55f40eb04f	480	#endif
mridup	0:dc55f40eb04f	481	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	482	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	483	}
mridup	0:dc55f40eb04f	484	break;
mridup	0:dc55f40eb04f	485
mridup	0:dc55f40eb04f	486	case WIFI_CLIENT_SOCKET_OPEN_EVENT:
mridup	5:c83ffd44f40a	487
mridup	5:c83ffd44f40a	488	if(!open_sockets[event_pop_s->socket_id])//make sure socket is closed
mridup	0:dc55f40eb04f	489	{
mridup	5:c83ffd44f40a	490	Reset_AT_CMD_Buffer();
mridup	5:c83ffd44f40a	491
mridup	5:c83ffd44f40a	492	/* AT+S.SOCKON = myserver,1234,t <cr> */
mridup	5:c83ffd44f40a	493	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SOCKET_OPEN,curr_hostname,(int)curr_port_number,curr_protocol);
mridup	5:c83ffd44f40a	494	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	5:c83ffd44f40a	495	if(status != WiFi_MODULE_SUCCESS)
mridup	5:c83ffd44f40a	496	{
mridup	5:c83ffd44f40a	497	#if DEBUG_PRINT
mridup	5:c83ffd44f40a	498	printf("\r\n ERROR During Socket Open \r\n");
mridup	5:c83ffd44f40a	499	#endif
mridup	5:c83ffd44f40a	500	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	5:c83ffd44f40a	501	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	5:c83ffd44f40a	502	}
mridup	0:dc55f40eb04f	503	}
mridup	0:dc55f40eb04f	504	break;
mridup	0:dc55f40eb04f	505
mridup	0:dc55f40eb04f	506	case WIFI_CLIENT_SOCKET_CLOSE_EVENT:
mridup	5:c83ffd44f40a	507
mridup	5:c83ffd44f40a	508	if(open_sockets[event_pop_s->socket_id])//make sure socket is open
mridup	0:dc55f40eb04f	509	{
mridup	5:c83ffd44f40a	510	Reset_AT_CMD_Buffer();
mridup	5:c83ffd44f40a	511
mridup	5:c83ffd44f40a	512	/* AT+S.SOCKC=00<cr> */
mridup	5:c83ffd44f40a	513	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SOCKET_CLOSE,event_pop_s->socket_id);
mridup	5:c83ffd44f40a	514	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	5:c83ffd44f40a	515	if(status == WiFi_MODULE_SUCCESS)
mridup	5:c83ffd44f40a	516	{
mridup	5:c83ffd44f40a	517	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	5:c83ffd44f40a	518	status_flag.prevent_push_OK_event = WIFI_TRUE; //prevent the OK received after socket close command to be Q'ed
mridup	5:c83ffd44f40a	519	status_flag.stop_event_dequeue = WIFI_TRUE;
mridup	5:c83ffd44f40a	520	remote_socket_closed_id = event_pop_s->socket_id;
mridup	5:c83ffd44f40a	521	status_flag.client_socket_close_ongoing = WIFI_TRUE; //used for making changes in the value of open_sockets[sock_id] if no error is returned
mridup	5:c83ffd44f40a	522	// status_flag.SockON_Server_Closed_Callback = WIFI_TRUE;
mridup	5:c83ffd44f40a	523	}
mridup	5:c83ffd44f40a	524	else
mridup	5:c83ffd44f40a	525	{
mridup	5:c83ffd44f40a	526	#if DEBUG_PRINT
mridup	5:c83ffd44f40a	527	printf("\r\n ERROR During Socket Close \r\n");
mridup	5:c83ffd44f40a	528	#endif
mridup	5:c83ffd44f40a	529	}
mridup	0:dc55f40eb04f	530	}
mridup	0:dc55f40eb04f	531	break;
mridup	0:dc55f40eb04f	532
mridup	0:dc55f40eb04f	533
mridup	0:dc55f40eb04f	534	case WIFI_FILE_EVENT:
mridup	0:dc55f40eb04f	535	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	536
mridup	0:dc55f40eb04f	537	if(curr_filename == NULL)
mridup	0:dc55f40eb04f	538	{
mridup	0:dc55f40eb04f	539	/* AT+S.FSL */
mridup	0:dc55f40eb04f	540	sprintf((char*)WiFi_AT_Cmd_Buff,AT_DISPLAY_FILE_NAME);
mridup	0:dc55f40eb04f	541	}
mridup	0:dc55f40eb04f	542	else if(curr_hostname == NULL)
mridup	0:dc55f40eb04f	543	{
mridup	0:dc55f40eb04f	544	/* AT+S.FSP=/index.html */
mridup	0:dc55f40eb04f	545	sprintf((char*)WiFi_AT_Cmd_Buff,AT_DISPLAY_FILE_CONTENT,curr_filename);
mridup	0:dc55f40eb04f	546	}
mridup	0:dc55f40eb04f	547	else
mridup	0:dc55f40eb04f	548	{
mridup	0:dc55f40eb04f	549	/* AT+S.HTTPDFSUPDATE=%s,/outfile.img */
mridup	0:dc55f40eb04f	550	sprintf((char*)WiFi_AT_Cmd_Buff,AT_DOWNLOAD_IMAGE_FILE,curr_hostname,curr_filename,(int)curr_port_number);
mridup	0:dc55f40eb04f	551	}
mridup	0:dc55f40eb04f	552	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	553	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	554	{
mridup	0:dc55f40eb04f	555	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	556	status_flag.enable_receive_http_response = WIFI_TRUE;
mridup	0:dc55f40eb04f	557	status_flag.enable_receive_data_chunk = WIFI_TRUE;
mridup	0:dc55f40eb04f	558	status_flag.enable_receive_file_response = WIFI_TRUE;
mridup	0:dc55f40eb04f	559	}
mridup	0:dc55f40eb04f	560	else {
mridup	0:dc55f40eb04f	561	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	562	printf("\r\n ERROR in FILE \r\n");
mridup	0:dc55f40eb04f	563	#endif
mridup	0:dc55f40eb04f	564	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	565	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	566	}
mridup	0:dc55f40eb04f	567	break;
mridup	0:dc55f40eb04f	568
mridup	0:dc55f40eb04f	569	case WIFI_FW_UPDATE_EVENT:
mridup	0:dc55f40eb04f	570	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	571	sprintf((char*)WiFi_AT_Cmd_Buff,"AT+S.FWUPDATE=%s,/%s,%d\r",curr_hostname,curr_filename,(int)curr_port_number);
mridup	0:dc55f40eb04f	572	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	573	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	574	{
mridup	0:dc55f40eb04f	575	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	576	status_flag.enable_fw_update_read = WIFI_TRUE;
mridup	0:dc55f40eb04f	577	status_flag.enable_receive_data_chunk = WIFI_TRUE;
mridup	0:dc55f40eb04f	578	}
mridup	0:dc55f40eb04f	579	else
mridup	0:dc55f40eb04f	580	{
mridup	0:dc55f40eb04f	581	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	582	printf("\r\n ERROR in Firmware \r\n");
mridup	0:dc55f40eb04f	583	#endif
mridup	0:dc55f40eb04f	584	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	585	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	586	}
mridup	0:dc55f40eb04f	587	break;
mridup	0:dc55f40eb04f	588
mridup	0:dc55f40eb04f	589	case WIFI_ERROR_EVENT:
mridup	0:dc55f40eb04f	590	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	591	printf("\r\n ERROR!\r\n");
mridup	0:dc55f40eb04f	592	#endif
mridup	0:dc55f40eb04f	593	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	594	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	595	break;
mridup	0:dc55f40eb04f	596
mridup	0:dc55f40eb04f	597	case WIFI_GCFG_EVENT:
mridup	0:dc55f40eb04f	598	case WIFI_GPIO_EVENT:
mridup	0:dc55f40eb04f	599	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	600	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	601	break;
mridup	0:dc55f40eb04f	602
mridup	0:dc55f40eb04f	603	case WIFI_STANDBY_CONFIG_EVENT:
mridup	0:dc55f40eb04f	604	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	605	printf("\r\nGoing into standby..\r\n");
mridup	0:dc55f40eb04f	606	#endif
mridup	0:dc55f40eb04f	607	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	608	break;
mridup	0:dc55f40eb04f	609
mridup	0:dc55f40eb04f	610	case WIFI_RESUME_CONFIG_EVENT:
mridup	0:dc55f40eb04f	611	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	612	printf("\r\nResuming from standby..\r\n");
mridup	0:dc55f40eb04f	613	#endif
mridup	0:dc55f40eb04f	614	status_flag.AT_Response_Received = WIFI_TRUE;//let main run-on
mridup	0:dc55f40eb04f	615	break;
mridup	0:dc55f40eb04f	616
mridup	0:dc55f40eb04f	617	case WIFI_NO_EVENT:
mridup	0:dc55f40eb04f	618	break;
mridup	0:dc55f40eb04f	619	}
mridup	0:dc55f40eb04f	620	}
mridup	0:dc55f40eb04f	621	}
mridup	0:dc55f40eb04f	622	/* If data is pending on client socket SOCKON, make read requests*/
mridup	0:dc55f40eb04f	623	if(status_flag.start_sock_read == WIFI_TRUE)
mridup	0:dc55f40eb04f	624	{
mridup	0:dc55f40eb04f	625	//flush_buffer_queue(&big_buff);
mridup	0:dc55f40eb04f	626	Socket_Read(Socket_Data_Length);
mridup	0:dc55f40eb04f	627	status_flag.start_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	628	}
mridup	0:dc55f40eb04f	629
mridup	0:dc55f40eb04f	630	/* Call Query, after notification for TLS is received */
mridup	0:dc55f40eb04f	631	else if(status_flag.enable_query == WIFI_TRUE && status_flag.enable_dequeue == WIFI_TRUE)
mridup	0:dc55f40eb04f	632	{
mridup	0:dc55f40eb04f	633	//@TBD: Flushing the buffer may be detrimental if we have genuine follow on WIND55?
mridup	0:dc55f40eb04f	634	//flush_buffer_queue(&big_buff); //Flush the buffer to remove WIND:55 in pipeline (This maybe a problem)
mridup	0:dc55f40eb04f	635	Socket_Pending_Data();
mridup	0:dc55f40eb04f	636	status_flag.enable_query = WIFI_FALSE;
mridup	0:dc55f40eb04f	637	}
mridup	0:dc55f40eb04f	638
mridup	0:dc55f40eb04f	639	else if(status_flag.Pending_SockON_Callback==WIFI_TRUE)//for client socket
mridup	0:dc55f40eb04f	640	{
mridup	0:dc55f40eb04f	641	//Now callback to user with user_data pointer <UserDataBuff>
mridup	0:dc55f40eb04f	642	ind_wifi_socket_data_received(sockon_id_user, (uint8_t *)UserDataBuff, message_size, chunk_size);
mridup	0:dc55f40eb04f	643	memset(UserDataBuff, 0x00, MAX_BUFFER_GLOBAL);//Flush the buffer
mridup	0:dc55f40eb04f	644	Resume_Dequeue();
mridup	0:dc55f40eb04f	645	status_flag.Pending_SockON_Callback=WIFI_FALSE;
mridup	0:dc55f40eb04f	646	}
mridup	0:dc55f40eb04f	647
mridup	0:dc55f40eb04f	648	else if(status_flag.Pending_SockD_Callback == WIFI_TRUE)//for server socket
mridup	0:dc55f40eb04f	649	{
mridup	0:dc55f40eb04f	650	//if(status_flag.command_mode)//if command_mode is achieved then callback else loop in this state
mridup	0:dc55f40eb04f	651	{
mridup	0:dc55f40eb04f	652	//Now callback to user with user_data pointer <UserDataBuff>
mridup	0:dc55f40eb04f	653	ind_wifi_socket_data_received(9, (uint8_t *)UserDataBuff, message_size, chunk_size);
mridup	0:dc55f40eb04f	654	memset(UserDataBuff, 0x00, MAX_BUFFER_GLOBAL);//Flush the buffer
mridup	0:dc55f40eb04f	655	Resume_Dequeue();
mridup	0:dc55f40eb04f	656	status_flag.Pending_SockD_Callback=WIFI_FALSE;
mridup	0:dc55f40eb04f	657	}
mridup	0:dc55f40eb04f	658	}
mridup	0:dc55f40eb04f	659
mridup	0:dc55f40eb04f	660	else if(status_flag.Client_Socket_Close_Cmd==WIFI_TRUE)//for client socket
mridup	0:dc55f40eb04f	661	{
mridup	0:dc55f40eb04f	662	//Close the socket
mridup	0:dc55f40eb04f	663	//Change State to AT_Cmd_Response before calling socket_close()
mridup	0:dc55f40eb04f	664	WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	665	wifi_socket_client_close(client_socket_close_id);
mridup	0:dc55f40eb04f	666	status_flag.Client_Socket_Close_Cmd = WIFI_FALSE;
mridup	0:dc55f40eb04f	667	// status_flag.SockON_Server_Closed_Callback = WIFI_TRUE;
mridup	0:dc55f40eb04f	668	}
mridup	0:dc55f40eb04f	669
mridup	0:dc55f40eb04f	670	else if(status_flag.SockON_Server_Closed_Callback==WIFI_TRUE)//for client socket
mridup	0:dc55f40eb04f	671	{
mridup	0:dc55f40eb04f	672	//callback the user
mridup	0:dc55f40eb04f	673	ind_wifi_socket_client_remote_server_closed(&socket_closed_id_callback);
mridup	0:dc55f40eb04f	674	status_flag.SockON_Server_Closed_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	675	}
mridup	0:dc55f40eb04f	676
mridup	0:dc55f40eb04f	677	else if(status_flag.HTTP_Data_available == WIFI_TRUE)
mridup	0:dc55f40eb04f	678	{
mridup	0:dc55f40eb04f	679	ind_wifi_http_data_available((uint8_t *)UserDataBuff,UserDataBuff_index);
mridup	0:dc55f40eb04f	680	memset(UserDataBuff, 0x00, MAX_BUFFER_GLOBAL);//Flush the buffer
mridup	0:dc55f40eb04f	681	// memcpy(&UserDataBuff, &HTTP_Runway_Buff, 6);
mridup	0:dc55f40eb04f	682	// memset(HTTP_Runway_Buff, 0x00, 6);
mridup	0:dc55f40eb04f	683	Resume_Dequeue();
mridup	0:dc55f40eb04f	684	status_flag.HTTP_Data_available=WIFI_FALSE;
mridup	0:dc55f40eb04f	685	}
mridup	0:dc55f40eb04f	686
mridup	0:dc55f40eb04f	687	else if (status_flag.FILE_Data_available == WIFI_TRUE)
mridup	0:dc55f40eb04f	688	{
mridup	0:dc55f40eb04f	689	ind_wifi_file_data_available((uint8_t *) UserDataBuff);
mridup	0:dc55f40eb04f	690	memset(UserDataBuff, 0x00, MAX_BUFFER_GLOBAL);//Flush the buffer
mridup	0:dc55f40eb04f	691	Resume_Dequeue();
mridup	0:dc55f40eb04f	692	status_flag.FILE_Data_available = WIFI_FALSE;
mridup	0:dc55f40eb04f	693	}
mridup	0:dc55f40eb04f	694	else if(status_flag.Client_Connected == WIFI_TRUE)
mridup	0:dc55f40eb04f	695	{
mridup	0:dc55f40eb04f	696	ind_socket_server_client_joined();
mridup	0:dc55f40eb04f	697	status_flag.Client_Connected = WIFI_FALSE;
mridup	0:dc55f40eb04f	698	}
mridup	0:dc55f40eb04f	699
mridup	0:dc55f40eb04f	700	else if(status_flag.Client_Disconnected == WIFI_TRUE)
mridup	0:dc55f40eb04f	701	{
mridup	0:dc55f40eb04f	702	ind_socket_server_client_left();
mridup	0:dc55f40eb04f	703	status_flag.Client_Disconnected = WIFI_FALSE;
mridup	0:dc55f40eb04f	704	}
mridup	0:dc55f40eb04f	705
mridup	0:dc55f40eb04f	706	//Make callbacks from here to user for pending events
mridup	0:dc55f40eb04f	707
mridup	0:dc55f40eb04f	708	if(WiFi_WIND_State.WiFiHWStarted==WIFI_TRUE)
mridup	0:dc55f40eb04f	709	{
mridup	0:dc55f40eb04f	710	if(wifi_ready == 2)//Twice reset for User Callback
mridup	0:dc55f40eb04f	711	{
mridup	0:dc55f40eb04f	712	wifi_ready++;
mridup	0:dc55f40eb04f	713	ind_wifi_on();//Call this once only...This if for wifi_on (instead of console active
mridup	0:dc55f40eb04f	714	}
mridup	0:dc55f40eb04f	715	}
mridup	0:dc55f40eb04f	716
mridup	0:dc55f40eb04f	717	if(WiFi_WIND_State.WiFiUp == WIFI_TRUE)
mridup	0:dc55f40eb04f	718	{
mridup	0:dc55f40eb04f	719	if(wifi_connected == 0)
mridup	0:dc55f40eb04f	720	{
mridup	0:dc55f40eb04f	721	wifi_connected = 1;
mridup	0:dc55f40eb04f	722	ind_wifi_connected();//wifi connected
mridup	0:dc55f40eb04f	723	}
mridup	0:dc55f40eb04f	724	WiFi_WIND_State.WiFiUp = WIFI_FALSE;
mridup	0:dc55f40eb04f	725	}
mridup	0:dc55f40eb04f	726
mridup	0:dc55f40eb04f	727	else if(WiFi_WIND_State.WiFiStarted_MiniAPMode == WIFI_TRUE)
mridup	0:dc55f40eb04f	728	{
mridup	0:dc55f40eb04f	729	ind_wifi_ap_ready();
mridup	0:dc55f40eb04f	730	WiFi_WIND_State.WiFiStarted_MiniAPMode = WIFI_FALSE;
mridup	0:dc55f40eb04f	731	}
mridup	0:dc55f40eb04f	732
mridup	0:dc55f40eb04f	733	else if(WiFi_WIND_State.WiFiAPClientJoined == WIFI_TRUE)
mridup	0:dc55f40eb04f	734	{
mridup	0:dc55f40eb04f	735	ind_wifi_ap_client_joined(client_MAC_address);
mridup	0:dc55f40eb04f	736	WiFi_WIND_State.WiFiAPClientJoined = WIFI_FALSE;
mridup	0:dc55f40eb04f	737	}
mridup	0:dc55f40eb04f	738
mridup	0:dc55f40eb04f	739	else if(WiFi_WIND_State.WiFiAPClientLeft == WIFI_TRUE)
mridup	0:dc55f40eb04f	740	{
mridup	0:dc55f40eb04f	741	ind_wifi_ap_client_left(client_MAC_address);
mridup	0:dc55f40eb04f	742	WiFi_WIND_State.WiFiAPClientLeft = WIFI_FALSE;
mridup	0:dc55f40eb04f	743	}
mridup	0:dc55f40eb04f	744
mridup	0:dc55f40eb04f	745	else if(status_flag.Deep_Sleep_Callback == WIFI_TRUE)
mridup	0:dc55f40eb04f	746	{
mridup	0:dc55f40eb04f	747	ind_wifi_resuming();
mridup	0:dc55f40eb04f	748	status_flag.Deep_Sleep_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	749	}
mridup	0:dc55f40eb04f	750
mridup	0:dc55f40eb04f	751	else if(status_flag.standby_resume_callback == WIFI_TRUE)
mridup	0:dc55f40eb04f	752	{
mridup	0:dc55f40eb04f	753	ind_wifi_resuming();
mridup	0:dc55f40eb04f	754	status_flag.standby_resume_callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	755	}
mridup	0:dc55f40eb04f	756
mridup	0:dc55f40eb04f	757	else if(WiFi_WIND_State.WiFiHWFailure==WIFI_TRUE)
mridup	0:dc55f40eb04f	758	{
mridup	0:dc55f40eb04f	759	WiFi_WIND_State.WiFiHWFailure=WIFI_FALSE;
mridup	0:dc55f40eb04f	760	ind_wifi_error(WiFi_HW_FAILURE_ERROR);//call with error number
mridup	0:dc55f40eb04f	761	}
mridup	0:dc55f40eb04f	762
mridup	0:dc55f40eb04f	763	else if(WiFi_WIND_State.HardFault==WIFI_TRUE)
mridup	0:dc55f40eb04f	764	{
mridup	0:dc55f40eb04f	765	WiFi_WIND_State.HardFault=WIFI_FALSE;
mridup	0:dc55f40eb04f	766	ind_wifi_error(WiFi_HARD_FAULT_ERROR);//call with error number
mridup	0:dc55f40eb04f	767	}
mridup	0:dc55f40eb04f	768
mridup	0:dc55f40eb04f	769	else if(WiFi_WIND_State.StackOverflow==WIFI_TRUE)
mridup	0:dc55f40eb04f	770	{
mridup	0:dc55f40eb04f	771	WiFi_WIND_State.StackOverflow=WIFI_FALSE;
mridup	0:dc55f40eb04f	772	ind_wifi_error(WiFi_STACK_OVERFLOW_ERROR);//call with error number
mridup	0:dc55f40eb04f	773	}
mridup	0:dc55f40eb04f	774
mridup	0:dc55f40eb04f	775	else if(WiFi_WIND_State.MallocFailed==WIFI_TRUE)
mridup	0:dc55f40eb04f	776	{
mridup	0:dc55f40eb04f	777	WiFi_WIND_State.MallocFailed=WIFI_FALSE;
mridup	0:dc55f40eb04f	778	ind_wifi_error(WiFi_MALLOC_FAILED_ERROR);//call with error number
mridup	0:dc55f40eb04f	779	}
mridup	0:dc55f40eb04f	780
mridup	0:dc55f40eb04f	781	else if(WiFi_WIND_State.InitFailure==WIFI_TRUE)
mridup	0:dc55f40eb04f	782	{
mridup	0:dc55f40eb04f	783	WiFi_WIND_State.InitFailure=WIFI_FALSE;
mridup	0:dc55f40eb04f	784	ind_wifi_error(WiFi_INIT_ERROR);//call with error number
mridup	0:dc55f40eb04f	785	}
mridup	0:dc55f40eb04f	786
mridup	0:dc55f40eb04f	787	else if(WiFi_WIND_State.StartFailed==WIFI_TRUE)
mridup	0:dc55f40eb04f	788	{
mridup	0:dc55f40eb04f	789	WiFi_WIND_State.StartFailed=WIFI_FALSE;
mridup	0:dc55f40eb04f	790	ind_wifi_error(WiFi_START_FAILED_ERROR);//call with error number
mridup	0:dc55f40eb04f	791	}
mridup	0:dc55f40eb04f	792
mridup	0:dc55f40eb04f	793	else if(WiFi_WIND_State.WiFiException==WIFI_TRUE)
mridup	0:dc55f40eb04f	794	{
mridup	0:dc55f40eb04f	795	WiFi_WIND_State.WiFiException=WIFI_FALSE;
mridup	0:dc55f40eb04f	796	ind_wifi_error(WiFi_EXCEPTION_ERROR);//call with error number
mridup	0:dc55f40eb04f	797	}
mridup	0:dc55f40eb04f	798
mridup	0:dc55f40eb04f	799	else if(WiFi_WIND_State.PS_Mode_Failure==WIFI_TRUE)
mridup	0:dc55f40eb04f	800	{
mridup	0:dc55f40eb04f	801	WiFi_WIND_State.PS_Mode_Failure=WIFI_FALSE;
mridup	0:dc55f40eb04f	802	ind_wifi_warning(WiFi_POWER_SAVE_WARNING);//call with error number
mridup	0:dc55f40eb04f	803	}
mridup	0:dc55f40eb04f	804
mridup	0:dc55f40eb04f	805	else if(WiFi_WIND_State.HeapTooSmall==WIFI_TRUE)
mridup	0:dc55f40eb04f	806	{
mridup	0:dc55f40eb04f	807	WiFi_WIND_State.HeapTooSmall=WIFI_FALSE;
mridup	0:dc55f40eb04f	808	ind_wifi_warning(WiFi_HEAP_TOO_SMALL_WARNING);//call with error number
mridup	0:dc55f40eb04f	809	}
mridup	0:dc55f40eb04f	810
mridup	0:dc55f40eb04f	811	else if(WiFi_WIND_State.WiFiSignalLOW==WIFI_TRUE)
mridup	0:dc55f40eb04f	812	{
mridup	0:dc55f40eb04f	813	WiFi_WIND_State.WiFiSignalLOW=WIFI_FALSE;
mridup	0:dc55f40eb04f	814	ind_wifi_warning(WiFi_SIGNAL_LOW_WARNING);//call with error number
mridup	0:dc55f40eb04f	815	}
mridup	0:dc55f40eb04f	816
mridup	0:dc55f40eb04f	817	else if(WiFi_WIND_State.WiFiDeauthentication == WIFI_TRUE)
mridup	0:dc55f40eb04f	818	{
mridup	0:dc55f40eb04f	819	WiFi_WIND_State.WiFiDeauthentication = WIFI_FALSE;
mridup	0:dc55f40eb04f	820	ind_wifi_connection_error(WiFi_DE_AUTH);
mridup	0:dc55f40eb04f	821	}
mridup	0:dc55f40eb04f	822
mridup	0:dc55f40eb04f	823	else if(WiFi_WIND_State.WiFiDisAssociation == WIFI_TRUE)
mridup	0:dc55f40eb04f	824	{
mridup	0:dc55f40eb04f	825	WiFi_WIND_State.WiFiDisAssociation = WIFI_FALSE;
mridup	0:dc55f40eb04f	826	ind_wifi_connection_error(WiFi_DISASSOCIATION);
mridup	0:dc55f40eb04f	827	}
mridup	0:dc55f40eb04f	828
mridup	0:dc55f40eb04f	829	else if(WiFi_WIND_State.WiFiJoinFailed == WIFI_TRUE)
mridup	0:dc55f40eb04f	830	{
mridup	0:dc55f40eb04f	831	WiFi_WIND_State.WiFiJoinFailed = WIFI_FALSE;
mridup	0:dc55f40eb04f	832	ind_wifi_connection_error(WiFi_JOIN_FAILED);
mridup	0:dc55f40eb04f	833	}
mridup	0:dc55f40eb04f	834
mridup	0:dc55f40eb04f	835	else if(WiFi_WIND_State.WiFiScanBlewUp == WIFI_TRUE)
mridup	0:dc55f40eb04f	836	{
mridup	0:dc55f40eb04f	837	WiFi_WIND_State.WiFiScanBlewUp = WIFI_FALSE;
mridup	0:dc55f40eb04f	838	ind_wifi_connection_error(WiFi_SCAN_BLEWUP); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	839	}
mridup	0:dc55f40eb04f	840
mridup	0:dc55f40eb04f	841	else if(WiFi_WIND_State.WiFiScanFailed == WIFI_TRUE)
mridup	0:dc55f40eb04f	842	{
mridup	0:dc55f40eb04f	843	WiFi_WIND_State.WiFiScanFailed = WIFI_FALSE;
mridup	0:dc55f40eb04f	844	ind_wifi_connection_error(WiFi_SCAN_FAILED); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	845	}
mridup	0:dc55f40eb04f	846
mridup	0:dc55f40eb04f	847	else if(WiFi_WIND_State.WiFiUnHandledInd == WIFI_TRUE)
mridup	0:dc55f40eb04f	848	{
mridup	0:dc55f40eb04f	849	WiFi_WIND_State.WiFiUnHandledInd = WIFI_FALSE;
mridup	0:dc55f40eb04f	850	ind_wifi_packet_lost(WiFi_UNHANDLED_IND_ERROR); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	851	}
mridup	0:dc55f40eb04f	852
mridup	0:dc55f40eb04f	853	else if(WiFi_WIND_State.WiFiRXMgmt == WIFI_TRUE)
mridup	0:dc55f40eb04f	854	{
mridup	0:dc55f40eb04f	855	WiFi_WIND_State.WiFiRXMgmt = WIFI_FALSE;
mridup	0:dc55f40eb04f	856	ind_wifi_packet_lost(WiFi_RX_MGMT); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	857	}
mridup	0:dc55f40eb04f	858
mridup	0:dc55f40eb04f	859	else if(WiFi_WIND_State.WiFiRXData == WIFI_TRUE)
mridup	0:dc55f40eb04f	860	{
mridup	0:dc55f40eb04f	861	WiFi_WIND_State.WiFiRXData = WIFI_FALSE;
mridup	0:dc55f40eb04f	862	ind_wifi_packet_lost(WiFi_RX_DATA); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	863	}
mridup	0:dc55f40eb04f	864
mridup	0:dc55f40eb04f	865	else if(WiFi_WIND_State.WiFiRxUnk == WIFI_TRUE)
mridup	0:dc55f40eb04f	866	{
mridup	0:dc55f40eb04f	867	WiFi_WIND_State.WiFiRxUnk = WIFI_FALSE;
mridup	0:dc55f40eb04f	868	ind_wifi_packet_lost(WiFi_RX_UNK); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	869	}
mridup	0:dc55f40eb04f	870
mridup	0:dc55f40eb04f	871	else if(WiFi_WIND_State.WiFiSockdDataLost == WIFI_TRUE)
mridup	0:dc55f40eb04f	872	{
mridup	0:dc55f40eb04f	873	WiFi_WIND_State.WiFiSockdDataLost = WIFI_FALSE;
mridup	0:dc55f40eb04f	874	ind_wifi_socket_server_data_lost(); //@TBD to check if user made call, so not call callback if true
mridup	0:dc55f40eb04f	875	}
mridup	0:dc55f40eb04f	876
mridup	0:dc55f40eb04f	877	}
mridup	0:dc55f40eb04f	878
mridup	0:dc55f40eb04f	879
mridup	0:dc55f40eb04f	880	/**
mridup	0:dc55f40eb04f	881	* @brief Start_Timer
mridup	0:dc55f40eb04f	882	* Start Timer
mridup	0:dc55f40eb04f	883	* @param None
mridup	0:dc55f40eb04f	884	* @retval None
mridup	0:dc55f40eb04f	885	*/
mridup	0:dc55f40eb04f	886	void Start_Timer()
mridup	0:dc55f40eb04f	887	{
mridup	0:dc55f40eb04f	888	//tickcount = WIFI_FALSE;
mridup	0:dc55f40eb04f	889	status_flag.Timer_Running = WIFI_TRUE;
mridup	0:dc55f40eb04f	890	}
mridup	0:dc55f40eb04f	891
mridup	0:dc55f40eb04f	892	/**
mridup	0:dc55f40eb04f	893	* @brief Stop_Timer
mridup	0:dc55f40eb04f	894	* Stop Timer request
mridup	0:dc55f40eb04f	895	* @param None
mridup	0:dc55f40eb04f	896	* @retval None
mridup	0:dc55f40eb04f	897	*/
mridup	0:dc55f40eb04f	898	void Stop_Timer()
mridup	0:dc55f40eb04f	899	{
mridup	0:dc55f40eb04f	900	//tickcount = WIFI_FALSE;
mridup	0:dc55f40eb04f	901	status_flag.Timer_Running = WIFI_FALSE;
mridup	0:dc55f40eb04f	902	//UartReady = SET;
mridup	0:dc55f40eb04f	903	}
mridup	0:dc55f40eb04f	904
mridup	0:dc55f40eb04f	905	/**
mridup	0:dc55f40eb04f	906	* @brief Stop_Dequeue
mridup	0:dc55f40eb04f	907	* Stop dequeuing data from the ring buffer
mridup	0:dc55f40eb04f	908	* @param None
mridup	0:dc55f40eb04f	909	* @retval None
mridup	0:dc55f40eb04f	910	*/
mridup	0:dc55f40eb04f	911	void Stop_Dequeue()
mridup	0:dc55f40eb04f	912	{
mridup	0:dc55f40eb04f	913	status_flag.enable_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	914	}
mridup	0:dc55f40eb04f	915
mridup	0:dc55f40eb04f	916	/**
mridup	0:dc55f40eb04f	917	* @brief Resume_Dequeue
mridup	0:dc55f40eb04f	918	* Resume dequeuing data from the ring buffer
mridup	0:dc55f40eb04f	919	* @param None
mridup	0:dc55f40eb04f	920	* @retval None
mridup	0:dc55f40eb04f	921	*/
mridup	0:dc55f40eb04f	922	void Resume_Dequeue()
mridup	0:dc55f40eb04f	923	{
mridup	0:dc55f40eb04f	924	status_flag.enable_dequeue = WIFI_TRUE;
mridup	0:dc55f40eb04f	925	}
mridup	0:dc55f40eb04f	926
mridup	0:dc55f40eb04f	927	/**
mridup	0:dc55f40eb04f	928	* @brief Wifi_SysTick_Isr
mridup	0:dc55f40eb04f	929	* Function called every SysTick to process buffer
mridup	0:dc55f40eb04f	930	* @param None
mridup	0:dc55f40eb04f	931	* @retval None
mridup	0:dc55f40eb04f	932	*/
mridup	0:dc55f40eb04f	933	void Wifi_SysTick_Isr()
mridup	0:dc55f40eb04f	934	{
mridup	0:dc55f40eb04f	935	//Check if Data is Paused
mridup	0:dc55f40eb04f	936	if((status_flag.Timer_Running) && (status_flag.enable_dequeue==WIFI_TRUE))
mridup	0:dc55f40eb04f	937	{
mridup	0:dc55f40eb04f	938	Process_WiFi();
mridup	0:dc55f40eb04f	939	}
mridup	0:dc55f40eb04f	940
mridup	0:dc55f40eb04f	941	if(status_flag.Timeout_Timer) tickcount++;
mridup	0:dc55f40eb04f	942
mridup	0:dc55f40eb04f	943	/*if(status_flag.resume_receive_data == WIFI_TRUE)
mridup	0:dc55f40eb04f	944	{
mridup	0:dc55f40eb04f	945	if(is_half_empty(&big_buff))
mridup	0:dc55f40eb04f	946	{
mridup	0:dc55f40eb04f	947	status_flag.resume_receive_data = WIFI_FALSE;
mridup	0:dc55f40eb04f	948	//callSpwfSADevice_attach(1);
mridup	0:dc55f40eb04f	949	Receive_Data();
mridup	0:dc55f40eb04f	950
mridup	0:dc55f40eb04f	951	}
mridup	0:dc55f40eb04f	952	}*/
mridup	0:dc55f40eb04f	953
mridup	0:dc55f40eb04f	954
mridup	0:dc55f40eb04f	955	if(status_flag.Standby_Timer_Running) // module is in sleep and after expiry RX will be conf as EXTI
mridup	0:dc55f40eb04f	956	{
mridup	0:dc55f40eb04f	957	if((standby_time++) >= EXTI_CONF_TIMER)
mridup	0:dc55f40eb04f	958	{
mridup	0:dc55f40eb04f	959	status_flag.Standby_Timer_Running=WIFI_FALSE;
mridup	0:dc55f40eb04f	960	standby_time = 0;
mridup	0:dc55f40eb04f	961	//configure_to_exti();
mridup	0:dc55f40eb04f	962	}
mridup	0:dc55f40eb04f	963	}
mridup	0:dc55f40eb04f	964
mridup	0:dc55f40eb04f	965	/*A Resume WIND:70 has come and triggered this
mridup	0:dc55f40eb04f	966	So checking here if after that resume we fall back to sleep (another WIND69) within SLEEP_RESUME_PREVENT time.
mridup	0:dc55f40eb04f	967	If yes, we assume it is a false resume and hence do nothing and go back to sleep
mridup	0:dc55f40eb04f	968	If no WIND69 (going into sleep) has come, we can assume the resume was genuine and then enable the callback
mridup	0:dc55f40eb04f	969	*/
mridup	0:dc55f40eb04f	970	if((status_flag.Deep_Sleep_Timer) && ( sleep_count++) >= SLEEP_RESUME_PREVENT)
mridup	0:dc55f40eb04f	971	{
mridup	0:dc55f40eb04f	972	if(status_flag.Deep_Sleep_Enabled == WIFI_TRUE)//which means we have received another WIND69 in the 2 seconds
mridup	0:dc55f40eb04f	973	{
mridup	0:dc55f40eb04f	974	//do nothing, go back to sleep
mridup	0:dc55f40eb04f	975	status_flag.Deep_Sleep_Enabled = WIFI_TRUE;
mridup	0:dc55f40eb04f	976	status_flag.Deep_Sleep_Callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	977	}
mridup	0:dc55f40eb04f	978	else if (status_flag.Deep_Sleep_Enabled == WIFI_FALSE) //which means we have not received any WIND69 during the last 2 seconds
mridup	0:dc55f40eb04f	979	{
mridup	0:dc55f40eb04f	980	//enable the user callback as it is a genuine WIND70
mridup	0:dc55f40eb04f	981	status_flag.Deep_Sleep_Callback = WIFI_TRUE;
mridup	0:dc55f40eb04f	982	}
mridup	0:dc55f40eb04f	983	Stop_DeepSleep_Timer();
mridup	0:dc55f40eb04f	984	}
mridup	0:dc55f40eb04f	985	}
mridup	0:dc55f40eb04f	986
mridup	0:dc55f40eb04f	987
mridup	0:dc55f40eb04f	988	/**
mridup	0:dc55f40eb04f	989	* @brief USART_Receive_AT_Resp
mridup	0:dc55f40eb04f	990	* Receive and check AT cmd response
mridup	0:dc55f40eb04f	991	* @param WiFi_AT_CMD_Response_t : WIFi module next state
mridup	0:dc55f40eb04f	992	* @retval WiFi_Status_t : Response of AT cmd
mridup	0:dc55f40eb04f	993	*/
mridup	0:dc55f40eb04f	994
mridup	0:dc55f40eb04f	995	WiFi_Status_t USART_Receive_AT_Resp(WiFi_AT_CMD_Response_t state)
mridup	0:dc55f40eb04f	996	{
mridup	0:dc55f40eb04f	997	WiFi_Module_State = state;
mridup	0:dc55f40eb04f	998	tickcount=0;//reset timer
mridup	0:dc55f40eb04f	999	status_flag.Timeout_Timer = WIFI_TRUE;
mridup	0:dc55f40eb04f	1000	while(status_flag.AT_Response_Received != WIFI_TRUE) {
mridup	0:dc55f40eb04f	1001	if(tickcount >=20000)//20 sec wait
mridup	0:dc55f40eb04f	1002	{
mridup	0:dc55f40eb04f	1003	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	1004	break;
mridup	0:dc55f40eb04f	1005	}
mridup	0:dc55f40eb04f	1006	__NOP();
mridup	0:dc55f40eb04f	1007	}
mridup	0:dc55f40eb04f	1008	status_flag.Timeout_Timer = WIFI_FALSE;
mridup	0:dc55f40eb04f	1009	status_flag.AT_Response_Received = WIFI_FALSE;
mridup	0:dc55f40eb04f	1010	return AT_RESPONSE;
mridup	0:dc55f40eb04f	1011	}
mridup	0:dc55f40eb04f	1012
mridup	0:dc55f40eb04f	1013
mridup	0:dc55f40eb04f	1014	/**
mridup	0:dc55f40eb04f	1015	* @brief Process_WiFi
mridup	0:dc55f40eb04f	1016	* Pop a byte from the circular buffer and send the byte for processing
mridup	0:dc55f40eb04f	1017	* This function should be called from main or should be run with a periodic timer
mridup	0:dc55f40eb04f	1018	* @param None
mridup	0:dc55f40eb04f	1019	* @retval None
mridup	0:dc55f40eb04f	1020	*/
mridup	0:dc55f40eb04f	1021	void Process_WiFi(void)
mridup	0:dc55f40eb04f	1022	{
mridup	0:dc55f40eb04f	1023	uint8_t * temp;//pop buffer temporary
mridup	0:dc55f40eb04f	1024
mridup	0:dc55f40eb04f	1025	__disable_irq();
mridup	0:dc55f40eb04f	1026	temp=pop_buffer_queue(&big_buff); //contents of temp(pop_buffer) will not change till another de-queue is made
mridup	0:dc55f40eb04f	1027	__enable_irq();
mridup	0:dc55f40eb04f	1028
mridup	0:dc55f40eb04f	1029	if(temp!=NULL)
mridup	0:dc55f40eb04f	1030	{
mridup	0:dc55f40eb04f	1031	Process_Buffer(temp);
mridup	0:dc55f40eb04f	1032	}
mridup	0:dc55f40eb04f	1033
mridup	0:dc55f40eb04f	1034	if(status_flag.event_deQ_x_wind64)//if de-Q is stopped due to WIND64 wait
mridup	0:dc55f40eb04f	1035	{
mridup	0:dc55f40eb04f	1036	wind64_DQ_wait++;//1ms for each count
mridup	0:dc55f40eb04f	1037	if(wind64_DQ_wait>200)//wait for 50ms for example
mridup	0:dc55f40eb04f	1038	{
mridup	0:dc55f40eb04f	1039	wind64_DQ_wait=0;
mridup	0:dc55f40eb04f	1040	status_flag.event_deQ_x_wind64 = WIFI_FALSE;
mridup	0:dc55f40eb04f	1041	//re-enable event Q after 200ms
mridup	0:dc55f40eb04f	1042	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	1043	}
mridup	0:dc55f40eb04f	1044	}
mridup	0:dc55f40eb04f	1045	}
mridup	0:dc55f40eb04f	1046
mridup	0:dc55f40eb04f	1047	/**
mridup	0:dc55f40eb04f	1048	* @brief Process_Buffer
mridup	0:dc55f40eb04f	1049	* Process and construct a Wind Line buffer
mridup	0:dc55f40eb04f	1050	* @param ptr: pointer to one single byte
mridup	0:dc55f40eb04f	1051	* @retval None
mridup	0:dc55f40eb04f	1052	*/
mridup	0:dc55f40eb04f	1053
mridup	0:dc55f40eb04f	1054	void Process_Buffer(uint8_t * ptr)
mridup	0:dc55f40eb04f	1055	{
mridup	0:dc55f40eb04f	1056	static uint32_t Fillptr=0;//count=0;
mridup	0:dc55f40eb04f	1057	static uint8_t index, chan_value;
mridup	0:dc55f40eb04f	1058	unsigned char rxdata = 0;
mridup	0:dc55f40eb04f	1059	int rssi_value = 0;
mridup	0:dc55f40eb04f	1060	char SocketId_No[2];
mridup	0:dc55f40eb04f	1061	char databytes_No[4];
mridup	0:dc55f40eb04f	1062	char * pStr;
mridup	0:dc55f40eb04f	1063
mridup	0:dc55f40eb04f	1064	rxdata = *(ptr+0);
mridup	0:dc55f40eb04f	1065	//printf(&rxdata);//check prints for debug...to be removed or kept in DEBUG statement
mridup	0:dc55f40eb04f	1066	if(status_flag.enable_receive_data_chunk == WIFI_FALSE)
mridup	0:dc55f40eb04f	1067	process_buffer[Fillptr++] = rxdata;
mridup	0:dc55f40eb04f	1068	reset_event(&event_s);
mridup	0:dc55f40eb04f	1069	switch (WiFi_Module_State)
mridup	0:dc55f40eb04f	1070	{
mridup	0:dc55f40eb04f	1071	case Process_Event:
mridup	0:dc55f40eb04f	1072
mridup	0:dc55f40eb04f	1073	if((process_buffer[Fillptr-2]==0xD) && (process_buffer[Fillptr-1]==0xA) && !status_flag.enable_receive_http_response && !status_flag.sock_read_ongoing)
mridup	0:dc55f40eb04f	1074	{
mridup	0:dc55f40eb04f	1075	if((strstr((const char *)process_buffer,"WIND:")) != NULL)
mridup	0:dc55f40eb04f	1076	{
mridup	0:dc55f40eb04f	1077	if((strstr((const char *)process_buffer,"+WIND:67:")) !=NULL)
mridup	0:dc55f40eb04f	1078	event_s.event = WIFI_STANDBY_CONFIG_EVENT;
mridup	0:dc55f40eb04f	1079
mridup	0:dc55f40eb04f	1080	else if ((strstr((const char *)process_buffer,"+WIND:68:"))!= NULL)
mridup	0:dc55f40eb04f	1081	event_s.event = WIFI_RESUME_CONFIG_EVENT;
mridup	0:dc55f40eb04f	1082
mridup	0:dc55f40eb04f	1083	else
mridup	0:dc55f40eb04f	1084	{
mridup	0:dc55f40eb04f	1085	//end of msg received. Will not receive any other msg till we process this.
mridup	0:dc55f40eb04f	1086	//Stop_Timer();
mridup	0:dc55f40eb04f	1087	//#if defined (USE_STM32L0XX_NUCLEO) \|\| (USE_STM32F4XX_NUCLEO) \|\| (USE_STM32L4XX_NUCLEO)
mridup	0:dc55f40eb04f	1088	//__disable_irq();
mridup	0:dc55f40eb04f	1089	//#endif
mridup	0:dc55f40eb04f	1090	Process_Wind_Indication(&process_buffer[0]);
mridup	0:dc55f40eb04f	1091	//#if defined (USE_STM32L0XX_NUCLEO) \|\| (USE_STM32F4XX_NUCLEO) \|\| (USE_STM32L4XX_NUCLEO)
mridup	0:dc55f40eb04f	1092	//__enable_irq();
mridup	0:dc55f40eb04f	1093	//#endif
mridup	0:dc55f40eb04f	1094	//Start_Timer();
mridup	0:dc55f40eb04f	1095	sock_total_count=0;
mridup	0:dc55f40eb04f	1096	}
mridup	0:dc55f40eb04f	1097
mridup	0:dc55f40eb04f	1098	if(!status_flag.prevent_push_WIFI_event)
mridup	0:dc55f40eb04f	1099	{
mridup	0:dc55f40eb04f	1100	__disable_irq();
mridup	0:dc55f40eb04f	1101	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1102	__enable_irq();
mridup	0:dc55f40eb04f	1103	reset_event(&event_s);
mridup	0:dc55f40eb04f	1104	}
mridup	0:dc55f40eb04f	1105
mridup	0:dc55f40eb04f	1106	if (!status_flag.do_not_reset_push_WIFI_event) status_flag.prevent_push_WIFI_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	1107	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1108	{
mridup	0:dc55f40eb04f	1109	status_flag.sock_read_ongoing = WIFI_FALSE;//we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1110	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1111	}
mridup	0:dc55f40eb04f	1112	Fillptr=0;
mridup	0:dc55f40eb04f	1113	memset(process_buffer, 0x00, strlen((const char*)process_buffer));
mridup	0:dc55f40eb04f	1114	}
mridup	0:dc55f40eb04f	1115
mridup	0:dc55f40eb04f	1116	else if((strstr((const char *)process_buffer,"\r\nOK\r\n")) != NULL)
mridup	0:dc55f40eb04f	1117	{
mridup	0:dc55f40eb04f	1118	/Now Check to which AT Cmd response this OK belongs to so that correct parsing can be done/
mridup	0:dc55f40eb04f	1119
mridup	0:dc55f40eb04f	1120	// SOCKON ID (Open a client socket)
mridup	0:dc55f40eb04f	1121	if(((pStr=(strstr((const char *)process_buffer,"ID: "))) != NULL))
mridup	0:dc55f40eb04f	1122	{
mridup	0:dc55f40eb04f	1123	SocketId_No[0] = *(pStr + 4) ;
mridup	0:dc55f40eb04f	1124	SocketId_No[1] = *(pStr + 5) ;
mridup	0:dc55f40eb04f	1125	SocketId = (((SocketId_No[0] - '0') * 10 ) + (SocketId_No[1] - '0'));
mridup	0:dc55f40eb04f	1126	event_s.socket_id = SocketId;
mridup	0:dc55f40eb04f	1127	event_s.event = WIFI_SOCK_ID_EVENT;
mridup	0:dc55f40eb04f	1128	__disable_irq();
mridup	0:dc55f40eb04f	1129	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1130	__enable_irq();
mridup	0:dc55f40eb04f	1131	reset_event(&event_s);
mridup	0:dc55f40eb04f	1132	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1133	{
mridup	0:dc55f40eb04f	1134	status_flag.sock_read_ongoing = WIFI_FALSE; //we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1135	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1136	}
mridup	0:dc55f40eb04f	1137	Fillptr=0;
mridup	0:dc55f40eb04f	1138	sock_total_count=0;
mridup	0:dc55f40eb04f	1139	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1140	}
mridup	0:dc55f40eb04f	1141
mridup	0:dc55f40eb04f	1142	// DATALEN from SOCKQ
mridup	0:dc55f40eb04f	1143	else if((pStr=(strstr((const char *)process_buffer,"DATALEN: "))) != NULL)
mridup	0:dc55f40eb04f	1144	{
mridup	0:dc55f40eb04f	1145	//Find the DataLength and do a socket read
mridup	0:dc55f40eb04f	1146	databytes_No[0] = *(pStr + 9);
mridup	0:dc55f40eb04f	1147	databytes_No[1] = *(pStr + 10);
mridup	0:dc55f40eb04f	1148	databytes_No[2] = *(pStr + 11);
mridup	0:dc55f40eb04f	1149	databytes_No[3] = *(pStr + 12);
mridup	0:dc55f40eb04f	1150
mridup	0:dc55f40eb04f	1151	if( databytes_No[1] == '\r')
mridup	0:dc55f40eb04f	1152	{
mridup	0:dc55f40eb04f	1153	SockON_Data_Len = databytes_No[0] - '0';
mridup	0:dc55f40eb04f	1154	}
mridup	0:dc55f40eb04f	1155	else if( databytes_No[2] == '\r')
mridup	0:dc55f40eb04f	1156	{
mridup	0:dc55f40eb04f	1157	SockON_Data_Len = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	1158	}
mridup	0:dc55f40eb04f	1159	else if( databytes_No[3] == '\r')
mridup	0:dc55f40eb04f	1160	{
mridup	0:dc55f40eb04f	1161	SockON_Data_Len = (((databytes_No[0] - '0') * 100 ) + ((databytes_No[1] - '0') * 10 ) + (databytes_No[2] - '0'));
mridup	0:dc55f40eb04f	1162	}
mridup	0:dc55f40eb04f	1163	else //it's a 4-digit number
mridup	0:dc55f40eb04f	1164	{
mridup	0:dc55f40eb04f	1165	SockON_Data_Len = ((databytes_No[0] - '0') * 1000 ) + ((databytes_No[1] - '0') * 100 ) + ((databytes_No[2] - '0') * 10) + (databytes_No[3] - '0');
mridup	0:dc55f40eb04f	1166	}
mridup	0:dc55f40eb04f	1167	Socket_Data_Length = SockON_Data_Len;
mridup	0:dc55f40eb04f	1168	if(Socket_Data_Length != 0)
mridup	0:dc55f40eb04f	1169	{
mridup	0:dc55f40eb04f	1170	status_flag.start_sock_read = WIFI_TRUE;
mridup	0:dc55f40eb04f	1171	}
mridup	0:dc55f40eb04f	1172	else if(Socket_Data_Length == 0)
mridup	0:dc55f40eb04f	1173	{
mridup	0:dc55f40eb04f	1174	status_flag.stop_event_dequeue = WIFI_FALSE; //continue popping events if nothing to read
mridup	0:dc55f40eb04f	1175	status_flag.Set_AT_Cmd_Response_False = WIFI_FALSE;
mridup	0:dc55f40eb04f	1176	}
mridup	0:dc55f40eb04f	1177	Fillptr = 0;
mridup	0:dc55f40eb04f	1178	sock_total_count = 0;
mridup	0:dc55f40eb04f	1179	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1180	{
mridup	0:dc55f40eb04f	1181	status_flag.sock_read_ongoing = WIFI_FALSE; //we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1182	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1183	pop_buffer_size = 0;
mridup	0:dc55f40eb04f	1184	pop_buffer[0]='\0'; // required as this byte is already used in process_buffer
mridup	0:dc55f40eb04f	1185	}
mridup	0:dc55f40eb04f	1186	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1187	}
mridup	0:dc55f40eb04f	1188
mridup	0:dc55f40eb04f	1189	else if((((strstr((const char *)process_buffer," = "))) != NULL))
mridup	0:dc55f40eb04f	1190	{
mridup	0:dc55f40eb04f	1191	// AT command GCFG
mridup	0:dc55f40eb04f	1192	pStr = (char ) strstr((const char )process_buffer," = ");
mridup	0:dc55f40eb04f	1193	event_s.event = WIFI_GCFG_EVENT;
mridup	0:dc55f40eb04f	1194	memcpy(get_cfg_value, pStr+2, (strlen(pStr)-2));
mridup	0:dc55f40eb04f	1195	__disable_irq();
mridup	0:dc55f40eb04f	1196	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1197	__enable_irq();
mridup	0:dc55f40eb04f	1198	reset_event(&event_s);
mridup	0:dc55f40eb04f	1199	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1200	{
mridup	0:dc55f40eb04f	1201	status_flag.sock_read_ongoing = WIFI_FALSE; //we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1202	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1203	}
mridup	0:dc55f40eb04f	1204	Fillptr=0;
mridup	0:dc55f40eb04f	1205	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1206	}
mridup	0:dc55f40eb04f	1207
mridup	0:dc55f40eb04f	1208	else
mridup	0:dc55f40eb04f	1209	{
mridup	0:dc55f40eb04f	1210	//This is a standalone OK
mridup	0:dc55f40eb04f	1211	/*Cases possible
mridup	0:dc55f40eb04f	1212	- TLSCERT,TLSCERT2, TLSDOMAIN, SETTIME
mridup	0:dc55f40eb04f	1213	- S.SOCKW, SOCKR, S.SOCKC, S.SOCKD (open a server socket)
mridup	0:dc55f40eb04f	1214	- File Operations
mridup	0:dc55f40eb04f	1215	- S.GPIOC and S.GPIOW
mridup	0:dc55f40eb04f	1216	*/
mridup	0:dc55f40eb04f	1217	//Push a simple OK Event, if this is an OK event required to be pushed to Q
mridup	0:dc55f40eb04f	1218	if(status_flag.prevent_push_OK_event)
mridup	0:dc55f40eb04f	1219	{
mridup	0:dc55f40eb04f	1220	//This OK is not to be handled, hence the pop action on OK completion to be done here
mridup	0:dc55f40eb04f	1221	//since pop will not happen
mridup	0:dc55f40eb04f	1222	// stop_event_dequeue=WIFI_FALSE;
mridup	0:dc55f40eb04f	1223
mridup	0:dc55f40eb04f	1224	if(status_flag.client_socket_close_ongoing)
mridup	0:dc55f40eb04f	1225	{
mridup	0:dc55f40eb04f	1226	if(no_of_open_client_sockets > 0)
mridup	0:dc55f40eb04f	1227	no_of_open_client_sockets--;
mridup	0:dc55f40eb04f	1228	status_flag.prevent_push_OK_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	1229	open_sockets[remote_socket_closed_id] = WIFI_FALSE;
mridup	0:dc55f40eb04f	1230	socket_closed_id_callback = remote_socket_closed_id;
mridup	0:dc55f40eb04f	1231	status_flag.Set_AT_Cmd_Response_False = WIFI_FALSE;
mridup	0:dc55f40eb04f	1232	status_flag.client_socket_close_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1233	status_flag.SockON_Server_Closed_Callback = WIFI_TRUE;
mridup	0:dc55f40eb04f	1234	status_flag.stop_event_dequeue=WIFI_FALSE;
mridup	0:dc55f40eb04f	1235	}
mridup	0:dc55f40eb04f	1236
mridup	0:dc55f40eb04f	1237	}
mridup	0:dc55f40eb04f	1238
mridup	0:dc55f40eb04f	1239	else
mridup	0:dc55f40eb04f	1240	{
mridup	0:dc55f40eb04f	1241	event_s.ok_eval = WIFI_TRUE;
mridup	0:dc55f40eb04f	1242	event_s.event = WIFI_OK_EVENT;
mridup	0:dc55f40eb04f	1243	__disable_irq();
mridup	0:dc55f40eb04f	1244	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1245	__enable_irq();
mridup	0:dc55f40eb04f	1246	reset_event(&event_s);
mridup	0:dc55f40eb04f	1247	}
mridup	0:dc55f40eb04f	1248	status_flag.prevent_push_OK_event = WIFI_FALSE;
mridup	0:dc55f40eb04f	1249	memset(process_buffer, 0x00, Fillptr);
mridup	0:dc55f40eb04f	1250	Fillptr=0;
mridup	0:dc55f40eb04f	1251	sock_total_count=0;
mridup	0:dc55f40eb04f	1252	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1253	{
mridup	0:dc55f40eb04f	1254	status_flag.sock_read_ongoing = WIFI_FALSE;//we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1255	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1256	}
mridup	0:dc55f40eb04f	1257	break;
mridup	0:dc55f40eb04f	1258	}
mridup	0:dc55f40eb04f	1259	}
mridup	0:dc55f40eb04f	1260
mridup	0:dc55f40eb04f	1261	else if((((strstr((const char *)process_buffer,"ERROR"))) != NULL))
mridup	0:dc55f40eb04f	1262	{
mridup	0:dc55f40eb04f	1263	//This is an ERROR
mridup	0:dc55f40eb04f	1264	//There can be only ONE outstanding AT command and hence this ERROR belongs to that
mridup	0:dc55f40eb04f	1265	//HTTP -> ERROR: host not found
mridup	0:dc55f40eb04f	1266	//@TBD: Check all Errors Possible here???
mridup	0:dc55f40eb04f	1267	if((strstr((const char *)process_buffer,"\r\nERROR: Pending data\r\n")) != NULL) //if Error after sock close command and not 'OK'
mridup	0:dc55f40eb04f	1268	{
mridup	0:dc55f40eb04f	1269	printf("\r\nERROR: Socket could not be closed..PENDING DATA\r\n");
mridup	0:dc55f40eb04f	1270	status_flag.prevent_push_OK_event = WIFI_FALSE; //prevent the OK received after socket close command to be Q'ed
mridup	0:dc55f40eb04f	1271	status_flag.client_socket_close_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1272	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	1273	}
mridup	0:dc55f40eb04f	1274	else
mridup	0:dc55f40eb04f	1275	{
mridup	0:dc55f40eb04f	1276	event_s.event = WIFI_ERROR_EVENT;
mridup	0:dc55f40eb04f	1277	__disable_irq();
mridup	0:dc55f40eb04f	1278	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1279	__enable_irq();
mridup	0:dc55f40eb04f	1280	reset_event(&event_s);
mridup	0:dc55f40eb04f	1281	if(status_flag.stop_event_dequeue)
mridup	0:dc55f40eb04f	1282	/ERROR:Illegal Socket ID/
mridup	0:dc55f40eb04f	1283	status_flag.stop_event_dequeue= WIFI_FALSE;//continue popping events if nothing to read
mridup	0:dc55f40eb04f	1284	}
mridup	0:dc55f40eb04f	1285	Fillptr=0;
mridup	0:dc55f40eb04f	1286	sock_total_count=0;
mridup	0:dc55f40eb04f	1287	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1288	{
mridup	0:dc55f40eb04f	1289	status_flag.sock_read_ongoing = WIFI_FALSE;//we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1290	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1291	}
mridup	0:dc55f40eb04f	1292	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1293	}
mridup	0:dc55f40eb04f	1294
mridup	0:dc55f40eb04f	1295	else if((((strstr((const char *)process_buffer,"GPIO "))) != NULL))
mridup	0:dc55f40eb04f	1296	{
mridup	0:dc55f40eb04f	1297	// Receive GPIO Read
mridup	0:dc55f40eb04f	1298	pStr = (char ) strstr((const char )process_buffer,"= 0,");
mridup	0:dc55f40eb04f	1299	if(pStr != NULL)
mridup	0:dc55f40eb04f	1300	{
mridup	0:dc55f40eb04f	1301	gpio_value = 0;
mridup	0:dc55f40eb04f	1302	}
mridup	0:dc55f40eb04f	1303	else
mridup	0:dc55f40eb04f	1304	gpio_value = 1;
mridup	0:dc55f40eb04f	1305
mridup	0:dc55f40eb04f	1306	pStr = (char ) strstr((const char )process_buffer,"out");
mridup	0:dc55f40eb04f	1307	if(pStr != NULL)
mridup	0:dc55f40eb04f	1308	{
mridup	0:dc55f40eb04f	1309	gpio_direc= 0; //out
mridup	0:dc55f40eb04f	1310	}
mridup	0:dc55f40eb04f	1311	else
mridup	0:dc55f40eb04f	1312	{
mridup	0:dc55f40eb04f	1313	gpio_direc= 1; //in
mridup	0:dc55f40eb04f	1314	}
mridup	0:dc55f40eb04f	1315	//Push GPIO Read Event on Event_Queue
mridup	0:dc55f40eb04f	1316	event_s.event = WIFI_GPIO_EVENT;
mridup	0:dc55f40eb04f	1317	__disable_irq();
mridup	0:dc55f40eb04f	1318	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	1319	__enable_irq();
mridup	0:dc55f40eb04f	1320	reset_event(&event_s);
mridup	0:dc55f40eb04f	1321	if(status_flag.enable_sock_read)
mridup	0:dc55f40eb04f	1322	{
mridup	0:dc55f40eb04f	1323	status_flag.sock_read_ongoing = WIFI_FALSE; //we finished processing a message and now sock read will commence
mridup	0:dc55f40eb04f	1324	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1325	}
mridup	0:dc55f40eb04f	1326	Fillptr = 0;
mridup	0:dc55f40eb04f	1327	memset(process_buffer, 0x00, strlen((const char*)process_buffer));
mridup	0:dc55f40eb04f	1328	break;
mridup	0:dc55f40eb04f	1329	}
mridup	0:dc55f40eb04f	1330
mridup	0:dc55f40eb04f	1331	else
mridup	0:dc55f40eb04f	1332	{
mridup	0:dc55f40eb04f	1333	if(status_flag.enable_sock_read && status_flag.Q_Contains_Message && !status_flag.message_pending)
mridup	0:dc55f40eb04f	1334	{
mridup	7:0fdd186a7d90	1335	//printf((const char*)&process_buffer[0]);
mridup	7:0fdd186a7d90	1336	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	7:0fdd186a7d90	1337	message_size = SockON_Data_Length;//Total size
mridup	7:0fdd186a7d90	1338	chunk_size = Fillptr;
mridup	7:0fdd186a7d90	1339	memcpy(UserDataBuff, process_buffer, Fillptr);
mridup	7:0fdd186a7d90	1340	Fillptr = 0;
mridup	7:0fdd186a7d90	1341	SockON_Data_Length = SockON_Data_Length - Fillptr;
mridup	7:0fdd186a7d90	1342	process_buffer_index = 5;
mridup	7:0fdd186a7d90	1343	pop_queue_length = 0;
mridup	7:0fdd186a7d90	1344	Stop_Dequeue();
mridup	7:0fdd186a7d90	1345	memset(process_buffer, 0x00, Fillptr);
mridup	7:0fdd186a7d90	1346	status_flag.Pending_SockON_Callback = WIFI_TRUE; //set this to callback to user with User Buffer pointer
mridup	7:0fdd186a7d90	1347
mridup	0:dc55f40eb04f	1348	}
mridup	0:dc55f40eb04f	1349
mridup	0:dc55f40eb04f	1350	//if in data mode, reset on \r\n
mridup	0:dc55f40eb04f	1351	if(!status_flag.sock_read_ongoing && status_flag.data_mode)
mridup	0:dc55f40eb04f	1352	{
mridup	0:dc55f40eb04f	1353	Fillptr = 0;
mridup	0:dc55f40eb04f	1354	memset(process_buffer, 0x00, strlen((const char*)process_buffer));
mridup	0:dc55f40eb04f	1355	}
mridup	0:dc55f40eb04f	1356	}
mridup	0:dc55f40eb04f	1357	}
mridup	0:dc55f40eb04f	1358
mridup	0:dc55f40eb04f	1359	else if (status_flag.http_req_pending) //HTTP Response Check
mridup	0:dc55f40eb04f	1360	{
mridup	0:dc55f40eb04f	1361	if((strstr((const char )&process_buffer[0],"200 OK\r")) != NULL \|\| (strstr((const char )&process_buffer[0],"400 Bad Request\r")) != NULL
mridup	0:dc55f40eb04f	1362	\|\| (strstr((const char )&process_buffer[0],"401 Unauthorized\r")) != NULL \|\| (strstr((const char )&process_buffer[0],"403 Forbidden\r")) != NULL
mridup	0:dc55f40eb04f	1363	\|\| (strstr((const char )&process_buffer[0],"404 Not Found\r")) != NULL \|\| (strstr((const char )&process_buffer[0],"408 Request Timeout\r")) != NULL
mridup	0:dc55f40eb04f	1364	\|\| (strstr((const char )&process_buffer[0],"500 Internal Server Error\r")) != NULL \|\| (strstr((const char )&process_buffer[0],"502 Bad Gateway\r")) != NULL
mridup	0:dc55f40eb04f	1365	\|\| (strstr((const char *)&process_buffer[0],"504 Gateway Timeout\r")) != NULL)
mridup	0:dc55f40eb04f	1366	{
mridup	0:dc55f40eb04f	1367	status_flag.enable_receive_http_response = WIFI_TRUE;
mridup	0:dc55f40eb04f	1368	status_flag.enable_receive_data_chunk = WIFI_TRUE;
mridup	0:dc55f40eb04f	1369	status_flag.http_req_pending = WIFI_FALSE;
mridup	0:dc55f40eb04f	1370	pop_buffer[0]='\0';
mridup	0:dc55f40eb04f	1371	pop_buffer_size=0;
mridup	0:dc55f40eb04f	1372	process_buffer_index =6;
mridup	0:dc55f40eb04f	1373	}
mridup	0:dc55f40eb04f	1374	}
mridup	0:dc55f40eb04f	1375
mridup	0:dc55f40eb04f	1376	else if ((process_buffer[Fillptr-1]==0x09) && (process_buffer[Fillptr-2]==':') && (process_buffer[Fillptr-3]=='1'))//<ht> Horizontal Tab for Scan Result?
mridup	0:dc55f40eb04f	1377	{
mridup	0:dc55f40eb04f	1378	status_flag.enable_receive_wifi_scan_response = WIFI_TRUE;
mridup	0:dc55f40eb04f	1379	}
mridup	0:dc55f40eb04f	1380
mridup	0:dc55f40eb04f	1381	if(!status_flag.Pending_SockON_Callback && !status_flag.HTTP_Data_available && !status_flag.FILE_Data_available)
mridup	0:dc55f40eb04f	1382	{
mridup	0:dc55f40eb04f	1383	//Check Process Buffer for any pending message
mridup	0:dc55f40eb04f	1384	if(status_flag.enable_receive_data_chunk)
mridup	0:dc55f40eb04f	1385	{
mridup	7:0fdd186a7d90	1386	if(pop_buffer_size)
mridup	0:dc55f40eb04f	1387	{
mridup	0:dc55f40eb04f	1388	pop_queue_length = pop_buffer_size;
mridup	0:dc55f40eb04f	1389	if(Fillptr + pop_queue_length > 511)
mridup	0:dc55f40eb04f	1390	{
mridup	0:dc55f40eb04f	1391	uint32_t length = (Fillptr + pop_queue_length) - 511;
mridup	0:dc55f40eb04f	1392	__disable_irq();
mridup	0:dc55f40eb04f	1393	rewind_buffer_queue(&big_buff,length);
mridup	0:dc55f40eb04f	1394	__enable_irq();
mridup	0:dc55f40eb04f	1395	memset(ptr+(511 - Fillptr), 0x00, length);
mridup	0:dc55f40eb04f	1396	pop_queue_length = 511 - Fillptr;
mridup	0:dc55f40eb04f	1397	}
mridup	0:dc55f40eb04f	1398	memcpy(process_buffer+Fillptr,(char const *)pop_buffer, pop_queue_length);
mridup	0:dc55f40eb04f	1399	Fillptr = Fillptr + pop_queue_length;
mridup	0:dc55f40eb04f	1400
mridup	0:dc55f40eb04f	1401	if(Fillptr > 512)
mridup	0:dc55f40eb04f	1402	{
mridup	0:dc55f40eb04f	1403	printf("\r\nFillptr corrupted!!\r\n");
mridup	0:dc55f40eb04f	1404	}
mridup	0:dc55f40eb04f	1405
mridup	0:dc55f40eb04f	1406	if((strstr((const char *)process_buffer,"ERROR: ")) != NULL)
mridup	0:dc55f40eb04f	1407	{
mridup	0:dc55f40eb04f	1408	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1409	status_flag.message_pending = WIFI_FALSE;
mridup	0:dc55f40eb04f	1410	}
mridup	0:dc55f40eb04f	1411	else if(!status_flag.sock_read_ongoing && !status_flag.enable_receive_http_response)
mridup	0:dc55f40eb04f	1412	{
mridup	0:dc55f40eb04f	1413	if(process_buffer[0]!='\0')
mridup	0:dc55f40eb04f	1414	{
mridup	7:0fdd186a7d90	1415	if(((process_buffer[0]==0xD) && (process_buffer[1]==0xA)) && process_buffer[2] != 0xD && SockON_Data_Length != 2)
mridup	0:dc55f40eb04f	1416	{
mridup	0:dc55f40eb04f	1417	status_flag.message_pending = WIFI_TRUE;
mridup	0:dc55f40eb04f	1418	if((pStr = (strstr((const char *)process_buffer+2,"\r\n"))) != NULL)
mridup	0:dc55f40eb04f	1419	{ // process buffer has complete message
mridup	0:dc55f40eb04f	1420	int wind_length = ((uint8_t )pStr - (uint8_t )process_buffer)+2;
mridup	0:dc55f40eb04f	1421
mridup	0:dc55f40eb04f	1422	if(strstr((const char *)process_buffer+2,"DATALEN:"))
mridup	0:dc55f40eb04f	1423	{
mridup	0:dc55f40eb04f	1424	pStr = strstr((const char *)process_buffer + wind_length,"\r\nOK\r\n"); //find OK, as DATALEN has to be terminated by OK
mridup	0:dc55f40eb04f	1425	if(pStr!=NULL)
mridup	0:dc55f40eb04f	1426	{
mridup	0:dc55f40eb04f	1427	wind_length = ((uint8_t )pStr-(uint8_t )process_buffer)+6;
mridup	0:dc55f40eb04f	1428	}
mridup	0:dc55f40eb04f	1429	}
mridup	0:dc55f40eb04f	1430
mridup	0:dc55f40eb04f	1431	if(Fillptr-wind_length)
mridup	0:dc55f40eb04f	1432	{
mridup	0:dc55f40eb04f	1433	__disable_irq();
mridup	0:dc55f40eb04f	1434	rewind_buffer_queue(&big_buff, Fillptr - wind_length);
mridup	0:dc55f40eb04f	1435	__enable_irq();
mridup	0:dc55f40eb04f	1436	memset(process_buffer + wind_length,0x00,Fillptr - wind_length);
mridup	0:dc55f40eb04f	1437	Fillptr = wind_length;
mridup	0:dc55f40eb04f	1438	}
mridup	0:dc55f40eb04f	1439	status_flag.message_pending = WIFI_FALSE;
mridup	0:dc55f40eb04f	1440	}
mridup	0:dc55f40eb04f	1441	status_flag.Q_Contains_Message = WIFI_TRUE;
mridup	0:dc55f40eb04f	1442	}
mridup	0:dc55f40eb04f	1443	}
mridup	0:dc55f40eb04f	1444	}
mridup	0:dc55f40eb04f	1445	}
mridup	0:dc55f40eb04f	1446	}
mridup	0:dc55f40eb04f	1447
mridup	0:dc55f40eb04f	1448	if(!status_flag.Q_Contains_Message && status_flag.enable_sock_read && pop_buffer_size) /read is enabled/
mridup	0:dc55f40eb04f	1449	{
mridup	0:dc55f40eb04f	1450	status_flag.sock_read_ongoing = WIFI_TRUE;
mridup	0:dc55f40eb04f	1451	sock_total_count = sock_total_count + pop_queue_length;
mridup	0:dc55f40eb04f	1452
mridup	0:dc55f40eb04f	1453	/* Check for "ERROR: Not enough data in buffer " */
mridup	0:dc55f40eb04f	1454	pStr = (char ) strstr((const char )&process_buffer,"ERROR: ");
mridup	0:dc55f40eb04f	1455
mridup	0:dc55f40eb04f	1456	if (pStr != NULL)
mridup	0:dc55f40eb04f	1457	{
mridup	0:dc55f40eb04f	1458	if((process_buffer[Fillptr-2]==0xD) && (process_buffer[Fillptr-1]==0xA))
mridup	0:dc55f40eb04f	1459	{
mridup	0:dc55f40eb04f	1460	if((pStr = (char )strstr((const char )&process_buffer,"\r\nERROR: Too many sockets\r\n")) !=NULL)
mridup	0:dc55f40eb04f	1461	{
mridup	0:dc55f40eb04f	1462	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1463	printf("\r\nERROR: TOO MANY SOCKETS \r\n");
mridup	0:dc55f40eb04f	1464	#endif
mridup	0:dc55f40eb04f	1465
mridup	0:dc55f40eb04f	1466	if(*(pStr+27)!='\0')
mridup	0:dc55f40eb04f	1467	{
mridup	0:dc55f40eb04f	1468	int len = (uint8_t )pStr - (uint8_t )process_buffer;
mridup	0:dc55f40eb04f	1469	int extra_bytes = Fillptr - (len+27);
mridup	0:dc55f40eb04f	1470	__disable_irq();
mridup	0:dc55f40eb04f	1471	rewind_buffer_queue(&big_buff, extra_bytes);
mridup	0:dc55f40eb04f	1472	__enable_irq();
mridup	0:dc55f40eb04f	1473	}
mridup	0:dc55f40eb04f	1474	Fillptr=0;
mridup	0:dc55f40eb04f	1475	sock_total_count =0;
mridup	0:dc55f40eb04f	1476	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1477	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1478	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	1479	break;
mridup	0:dc55f40eb04f	1480	}
mridup	0:dc55f40eb04f	1481	else if((pStr = (char )strstr((const char )&process_buffer,"\r\nERROR: Pending data\r\n")) !=NULL)
mridup	0:dc55f40eb04f	1482	{
mridup	0:dc55f40eb04f	1483	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1484	printf("\r\nERROR: PENDING DATA \r\n");
mridup	0:dc55f40eb04f	1485	#endif
mridup	0:dc55f40eb04f	1486
mridup	0:dc55f40eb04f	1487	if(*(pStr+23)!='\0')
mridup	0:dc55f40eb04f	1488	{
mridup	0:dc55f40eb04f	1489	int len = (uint8_t )pStr - (uint8_t )process_buffer;
mridup	0:dc55f40eb04f	1490	int extra_bytes = Fillptr - (len+23);
mridup	0:dc55f40eb04f	1491	__disable_irq();
mridup	0:dc55f40eb04f	1492	rewind_buffer_queue(&big_buff, extra_bytes);
mridup	0:dc55f40eb04f	1493	__enable_irq();
mridup	0:dc55f40eb04f	1494	}
mridup	0:dc55f40eb04f	1495	Fillptr=0;
mridup	0:dc55f40eb04f	1496	sock_total_count =0;
mridup	0:dc55f40eb04f	1497	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1498	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1499	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	1500	break;
mridup	0:dc55f40eb04f	1501	}
mridup	0:dc55f40eb04f	1502
mridup	0:dc55f40eb04f	1503	printf("\rERROR DURING SOCK READ\r\n");
mridup	0:dc55f40eb04f	1504	sock_total_count=0;
mridup	0:dc55f40eb04f	1505	SockON_Data_Len=0;
mridup	0:dc55f40eb04f	1506	SockON_Data_Length=0;
mridup	0:dc55f40eb04f	1507	status_flag.enable_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	1508	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	1509	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1510	status_flag.Q_Contains_Data = WIFI_FALSE;
mridup	0:dc55f40eb04f	1511	enable_pending_data = 0;
mridup	0:dc55f40eb04f	1512	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	1513	WIND64_count=0;
mridup	0:dc55f40eb04f	1514	process_buffer_index =5;
mridup	0:dc55f40eb04f	1515	//status_flag.enable_query = TRUE; //do we have more data?
mridup	0:dc55f40eb04f	1516	Fillptr=0;
mridup	0:dc55f40eb04f	1517	status_flag.sock_read_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1518	if(status_flag.data_pending_sockD)
mridup	0:dc55f40eb04f	1519	{
mridup	0:dc55f40eb04f	1520	status_flag.data_pending_sockD=WIFI_FALSE;
mridup	0:dc55f40eb04f	1521	number_of_bytes=0;
mridup	0:dc55f40eb04f	1522	status_flag.switch_by_default_to_command_mode=WIFI_TRUE;
mridup	0:dc55f40eb04f	1523	WiFi_switch_to_command_mode(); //switch by default
mridup	0:dc55f40eb04f	1524	}
mridup	0:dc55f40eb04f	1525
mridup	0:dc55f40eb04f	1526	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1527	break;
mridup	0:dc55f40eb04f	1528	}
mridup	0:dc55f40eb04f	1529	}
mridup	0:dc55f40eb04f	1530
mridup	0:dc55f40eb04f	1531	/now check if end of msg received/
mridup	0:dc55f40eb04f	1532	if(sock_total_count >= SockON_Data_Length)
mridup	0:dc55f40eb04f	1533	{
mridup	0:dc55f40eb04f	1534	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1535	printf("\nReached SockON_Data_Len \r\n");
mridup	0:dc55f40eb04f	1536	#endif
mridup	0:dc55f40eb04f	1537
mridup	0:dc55f40eb04f	1538	if(sock_total_count > SockON_Data_Length)
mridup	0:dc55f40eb04f	1539	{
mridup	0:dc55f40eb04f	1540	int databytes = sock_total_count - SockON_Data_Length;
mridup	0:dc55f40eb04f	1541	__disable_irq();
mridup	0:dc55f40eb04f	1542	rewind_buffer_queue(&big_buff, databytes);
mridup	0:dc55f40eb04f	1543	__enable_irq();
mridup	0:dc55f40eb04f	1544	memset(process_buffer+(Fillptr - databytes), 0x00, databytes);
mridup	0:dc55f40eb04f	1545	Fillptr = Fillptr - databytes;
mridup	0:dc55f40eb04f	1546	}
mridup	0:dc55f40eb04f	1547	chunk_size = Fillptr;
mridup	0:dc55f40eb04f	1548	message_size = SockON_Data_Length;
mridup	0:dc55f40eb04f	1549	memcpy(UserDataBuff, process_buffer, Fillptr);
mridup	0:dc55f40eb04f	1550	Fillptr = 0;
mridup	0:dc55f40eb04f	1551	sock_total_count = 0;
mridup	0:dc55f40eb04f	1552	SockON_Data_Len = 0;
mridup	0:dc55f40eb04f	1553	status_flag.Q_Contains_Data = WIFI_FALSE;
mridup	0:dc55f40eb04f	1554	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1555	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	1556	enable_pending_data = 0;
mridup	0:dc55f40eb04f	1557
mridup	0:dc55f40eb04f	1558	if(status_flag.data_pending_sockD)
mridup	0:dc55f40eb04f	1559	{
mridup	0:dc55f40eb04f	1560	// status_flag.data_pending_sockD=WIFI_FALSE;
mridup	0:dc55f40eb04f	1561	number_of_bytes=0;
mridup	0:dc55f40eb04f	1562	sockon_id_user = 0;
mridup	0:dc55f40eb04f	1563	if(WIND64_count>0)
mridup	0:dc55f40eb04f	1564	WIND64_count--; //decrease the number of pending WIND:64 Events
mridup	0:dc55f40eb04f	1565	if(WIND64_count==0) {
mridup	0:dc55f40eb04f	1566	status_flag.switch_by_default_to_command_mode=WIFI_TRUE;
mridup	0:dc55f40eb04f	1567	WiFi_switch_to_command_mode(); //switch by default
mridup	0:dc55f40eb04f	1568	}
mridup	0:dc55f40eb04f	1569	status_flag.enable_query = WIFI_FALSE;
mridup	0:dc55f40eb04f	1570	}
mridup	0:dc55f40eb04f	1571	else
mridup	0:dc55f40eb04f	1572	{
mridup	0:dc55f40eb04f	1573	status_flag.enable_query = WIFI_TRUE;
mridup	0:dc55f40eb04f	1574	sockon_id_user = sockon_query_id;
mridup	0:dc55f40eb04f	1575	/@TODO: Do not need to prevent OK push in case of server socket/
mridup	0:dc55f40eb04f	1576	status_flag.prevent_push_OK_event = WIFI_TRUE; //prevent the qeueuing of the OK after this read operation
mridup	0:dc55f40eb04f	1577	}
mridup	0:dc55f40eb04f	1578
mridup	0:dc55f40eb04f	1579	status_flag.enable_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	1580	status_flag.sock_read_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1581	Stop_Dequeue(); //Stop dequeue till user callback returns
mridup	0:dc55f40eb04f	1582	status_flag.Pending_SockON_Callback = WIFI_TRUE; //set this to callback to user with User Buffer pointer
mridup	0:dc55f40eb04f	1583	//do we have more data?
mridup	0:dc55f40eb04f	1584	if(status_flag.data_pending_sockD)
mridup	0:dc55f40eb04f	1585	{
mridup	0:dc55f40eb04f	1586	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	1587	status_flag.data_pending_sockD = WIFI_FALSE;
mridup	0:dc55f40eb04f	1588	}
mridup	0:dc55f40eb04f	1589	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1590	break;
mridup	0:dc55f40eb04f	1591	}
mridup	0:dc55f40eb04f	1592
mridup	0:dc55f40eb04f	1593	if(Fillptr >= MAX_BUFFER_GLOBAL-1)
mridup	0:dc55f40eb04f	1594	{
mridup	0:dc55f40eb04f	1595	message_size = SockON_Data_Length;
mridup	0:dc55f40eb04f	1596	chunk_size = 511;
mridup	0:dc55f40eb04f	1597	memcpy(UserDataBuff, process_buffer, Fillptr);
mridup	0:dc55f40eb04f	1598	Fillptr = 0;
mridup	0:dc55f40eb04f	1599	process_buffer_index = 5;
mridup	0:dc55f40eb04f	1600	Stop_Dequeue();
mridup	0:dc55f40eb04f	1601	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1602	status_flag.Pending_SockON_Callback = WIFI_TRUE; //set this to callback to user with User Buffer pointer
mridup	0:dc55f40eb04f	1603	}
mridup	0:dc55f40eb04f	1604	break;
mridup	0:dc55f40eb04f	1605	}
mridup	0:dc55f40eb04f	1606
mridup	0:dc55f40eb04f	1607	if (status_flag.enable_receive_http_response && pop_buffer_size) // http response enabled
mridup	0:dc55f40eb04f	1608	{
mridup	0:dc55f40eb04f	1609	status_flag.sock_read_ongoing = WIFI_TRUE;
mridup	0:dc55f40eb04f	1610	if((pStr = (strstr((const char *)process_buffer + process_buffer_index - 6,"\r\nOK\r\n"))) != NULL)
mridup	0:dc55f40eb04f	1611	{
mridup	0:dc55f40eb04f	1612	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1613	printf("\r\nOK\r\n"); //http response completed
mridup	0:dc55f40eb04f	1614	#endif
mridup	0:dc55f40eb04f	1615
mridup	0:dc55f40eb04f	1616	if(*(pStr+7) != '\0')
mridup	0:dc55f40eb04f	1617	{
mridup	0:dc55f40eb04f	1618	int len = (uint8_t )pStr - (uint8_t )process_buffer;
mridup	0:dc55f40eb04f	1619	int extra_bytes = Fillptr - (len+6);
mridup	0:dc55f40eb04f	1620	__disable_irq();
mridup	0:dc55f40eb04f	1621	rewind_buffer_queue(&big_buff, extra_bytes);
mridup	0:dc55f40eb04f	1622	__enable_irq();
mridup	0:dc55f40eb04f	1623
mridup	0:dc55f40eb04f	1624	memset(process_buffer+len+7, 0x00, extra_bytes);
mridup	0:dc55f40eb04f	1625	Fillptr = Fillptr - extra_bytes;
mridup	0:dc55f40eb04f	1626	}
mridup	0:dc55f40eb04f	1627
mridup	0:dc55f40eb04f	1628	memcpy(UserDataBuff, process_buffer, Fillptr);
mridup	0:dc55f40eb04f	1629	UserDataBuff_index = Fillptr;
mridup	0:dc55f40eb04f	1630	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1631	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	1632	status_flag.enable_receive_http_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	1633	Stop_Dequeue();
mridup	0:dc55f40eb04f	1634	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	1635	status_flag.sock_read_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1636	status_flag.Q_Contains_Data = WIFI_FALSE;
mridup	0:dc55f40eb04f	1637	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1638	status_flag.stop_event_dequeue = WIFI_FALSE;
mridup	0:dc55f40eb04f	1639	process_buffer_index = 6;
mridup	0:dc55f40eb04f	1640	memset(process_buffer, 0x00, Fillptr);
mridup	0:dc55f40eb04f	1641	Fillptr=0;
mridup	0:dc55f40eb04f	1642
mridup	0:dc55f40eb04f	1643	if(status_flag.enable_receive_file_response)
mridup	0:dc55f40eb04f	1644	status_flag.FILE_Data_available = WIFI_TRUE;
mridup	0:dc55f40eb04f	1645	else
mridup	0:dc55f40eb04f	1646	status_flag.HTTP_Data_available=WIFI_TRUE;
mridup	0:dc55f40eb04f	1647	}
mridup	0:dc55f40eb04f	1648
mridup	0:dc55f40eb04f	1649	else if(((strstr((const char *)process_buffer + process_buffer_index-6,"ERROR"))) != NULL)
mridup	0:dc55f40eb04f	1650	{
mridup	0:dc55f40eb04f	1651	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1652	printf("\r\nERROR\r\n");
mridup	0:dc55f40eb04f	1653	#endif
mridup	0:dc55f40eb04f	1654	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1655	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	1656	status_flag.sock_read_ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	1657	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	1658	status_flag.Q_Contains_Data = WIFI_FALSE;
mridup	0:dc55f40eb04f	1659	status_flag.Q_Contains_Message = WIFI_FALSE;
mridup	0:dc55f40eb04f	1660	Fillptr=0;
mridup	0:dc55f40eb04f	1661	process_buffer_index=6;
mridup	0:dc55f40eb04f	1662	status_flag.enable_receive_http_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	1663	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1664
mridup	0:dc55f40eb04f	1665	if(status_flag.enable_receive_file_response)
mridup	0:dc55f40eb04f	1666	status_flag.FILE_Data_available = WIFI_FALSE;
mridup	0:dc55f40eb04f	1667	else
mridup	0:dc55f40eb04f	1668	status_flag.HTTP_Data_available=WIFI_FALSE;
mridup	0:dc55f40eb04f	1669	}
mridup	0:dc55f40eb04f	1670
mridup	0:dc55f40eb04f	1671	process_buffer_index = Fillptr;
mridup	0:dc55f40eb04f	1672	if(Fillptr == MAX_BUFFER_GLOBAL-1 )
mridup	0:dc55f40eb04f	1673	{
mridup	0:dc55f40eb04f	1674	memcpy(UserDataBuff, process_buffer, Fillptr);
mridup	0:dc55f40eb04f	1675	memcpy(&HTTP_Runway_Buff, &UserDataBuff[505], 6);
mridup	0:dc55f40eb04f	1676	memset(&UserDataBuff[505], 0x00, 6);
mridup	0:dc55f40eb04f	1677	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1678	memcpy(&process_buffer, &HTTP_Runway_Buff, 6);
mridup	0:dc55f40eb04f	1679	memset(HTTP_Runway_Buff, 0x00, 6);
mridup	0:dc55f40eb04f	1680	Fillptr = 6;
mridup	0:dc55f40eb04f	1681	process_buffer_index = 6;
mridup	0:dc55f40eb04f	1682	UserDataBuff_index = 505;
mridup	0:dc55f40eb04f	1683	Stop_Dequeue();
mridup	0:dc55f40eb04f	1684
mridup	0:dc55f40eb04f	1685	if(status_flag.enable_receive_file_response)
mridup	0:dc55f40eb04f	1686	status_flag.FILE_Data_available = WIFI_TRUE;
mridup	0:dc55f40eb04f	1687	else
mridup	0:dc55f40eb04f	1688	status_flag.HTTP_Data_available=WIFI_TRUE;
mridup	0:dc55f40eb04f	1689	}
mridup	0:dc55f40eb04f	1690	break;
mridup	0:dc55f40eb04f	1691	}
mridup	0:dc55f40eb04f	1692	}
mridup	0:dc55f40eb04f	1693	if((!status_flag.Q_Contains_Message) && status_flag.enable_receive_wifi_scan_response)
mridup	0:dc55f40eb04f	1694	{
mridup	0:dc55f40eb04f	1695	/now check if end of msg received/
mridup	0:dc55f40eb04f	1696	if((process_buffer[Fillptr-2]==0xD) && (process_buffer[Fillptr-1]==0xA))
mridup	0:dc55f40eb04f	1697	{
mridup	0:dc55f40eb04f	1698	if(scanned_ssids < user_scan_number)
mridup	0:dc55f40eb04f	1699	{
mridup	0:dc55f40eb04f	1700	pStr = (char ) strstr((const char )&process_buffer,"CHAN:");
mridup	0:dc55f40eb04f	1701	if(pStr != NULL)
mridup	0:dc55f40eb04f	1702	{
mridup	0:dc55f40eb04f	1703	databytes_No[0] = *(pStr + 6) ;
mridup	0:dc55f40eb04f	1704	databytes_No[1] = *(pStr + 7) ;
mridup	0:dc55f40eb04f	1705
mridup	0:dc55f40eb04f	1706	chan_value = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	1707	}
mridup	0:dc55f40eb04f	1708
mridup	0:dc55f40eb04f	1709	wifi_scanned_list[scanned_ssids].channel_num = chan_value;
mridup	0:dc55f40eb04f	1710
mridup	0:dc55f40eb04f	1711	pStr = (char ) strstr((const char )&process_buffer,"RSSI:");
mridup	0:dc55f40eb04f	1712	if(pStr != NULL)
mridup	0:dc55f40eb04f	1713	{
mridup	0:dc55f40eb04f	1714	databytes_No[0] = *(pStr + 7) ;
mridup	0:dc55f40eb04f	1715	databytes_No[1] = *(pStr + 8) ;
mridup	0:dc55f40eb04f	1716
mridup	0:dc55f40eb04f	1717	rssi_value = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	1718	}
mridup	0:dc55f40eb04f	1719
mridup	0:dc55f40eb04f	1720	wifi_scanned_list[scanned_ssids].rssi = -(rssi_value);
mridup	0:dc55f40eb04f	1721
mridup	0:dc55f40eb04f	1722	pStr = (char ) strstr((const char )&process_buffer,"SSID:");
mridup	0:dc55f40eb04f	1723	if(pStr != NULL)
mridup	0:dc55f40eb04f	1724	{
mridup	0:dc55f40eb04f	1725	index = 7;
mridup	0:dc55f40eb04f	1726	while(*(pStr + index) != 0x27)
mridup	0:dc55f40eb04f	1727	{
mridup	0:dc55f40eb04f	1728	wifi_scanned_list[scanned_ssids].ssid[index-7] = *(pStr + index);
mridup	0:dc55f40eb04f	1729	index++;
mridup	0:dc55f40eb04f	1730	if(index==35) break; //max ssid lenght is 30 characters
mridup	0:dc55f40eb04f	1731	}
mridup	0:dc55f40eb04f	1732	}
mridup	0:dc55f40eb04f	1733
mridup	0:dc55f40eb04f	1734	pStr = (char ) strstr((const char )&process_buffer,"WPA ");
mridup	0:dc55f40eb04f	1735	if(pStr != NULL)
mridup	0:dc55f40eb04f	1736	{
mridup	0:dc55f40eb04f	1737	wifi_scanned_list[scanned_ssids].sec_type.wpa = WIFI_TRUE;
mridup	0:dc55f40eb04f	1738	} else
mridup	0:dc55f40eb04f	1739	wifi_scanned_list[scanned_ssids].sec_type.wpa = WIFI_FALSE;
mridup	0:dc55f40eb04f	1740
mridup	0:dc55f40eb04f	1741	pStr = (char ) strstr((const char )&process_buffer,"WPA2 ");
mridup	0:dc55f40eb04f	1742	if(pStr != NULL)
mridup	0:dc55f40eb04f	1743	{
mridup	0:dc55f40eb04f	1744	wifi_scanned_list[scanned_ssids].sec_type.wpa2 = WIFI_TRUE;
mridup	0:dc55f40eb04f	1745	} else
mridup	0:dc55f40eb04f	1746	wifi_scanned_list[scanned_ssids].sec_type.wpa2 = WIFI_FALSE;
mridup	0:dc55f40eb04f	1747
mridup	0:dc55f40eb04f	1748	pStr = (char ) strstr((const char )&process_buffer,"WPS ");
mridup	0:dc55f40eb04f	1749	if(pStr != NULL)
mridup	0:dc55f40eb04f	1750	{
mridup	0:dc55f40eb04f	1751	wifi_scanned_list[scanned_ssids].sec_type.wps = WIFI_TRUE;
mridup	0:dc55f40eb04f	1752	} else
mridup	0:dc55f40eb04f	1753	wifi_scanned_list[scanned_ssids].sec_type.wps = WIFI_FALSE;
mridup	0:dc55f40eb04f	1754
mridup	0:dc55f40eb04f	1755	scanned_ssids++;//increment total_networks
mridup	0:dc55f40eb04f	1756	//callSpwfSADevice_debug(spwf_dev_,(const char*)scanned_ssids);
mridup	0:dc55f40eb04f	1757	}
mridup	0:dc55f40eb04f	1758
mridup	0:dc55f40eb04f	1759	//end of one line from SCAN result
mridup	0:dc55f40eb04f	1760	pStr = (char ) strstr((const char )&process_buffer,"ERROR");
mridup	0:dc55f40eb04f	1761	if(pStr != NULL)
mridup	0:dc55f40eb04f	1762	{
mridup	0:dc55f40eb04f	1763	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1764	printf("ERROR Scan Failed");
mridup	0:dc55f40eb04f	1765	#endif
mridup	0:dc55f40eb04f	1766	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1767	Fillptr=0;
mridup	0:dc55f40eb04f	1768	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1769	status_flag.enable_receive_wifi_scan_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	1770	status_flag.Scan_Ongoing = WIFI_FALSE; //Enable next scan
mridup	0:dc55f40eb04f	1771	AT_RESPONSE = WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	1772	break;
mridup	0:dc55f40eb04f	1773	}
mridup	0:dc55f40eb04f	1774
mridup	0:dc55f40eb04f	1775	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1776	printf((const char*)process_buffer);
mridup	0:dc55f40eb04f	1777	#endif
mridup	0:dc55f40eb04f	1778
mridup	0:dc55f40eb04f	1779	callSpwfSADevice_debug(spwf_dev_,(const char*)process_buffer);
mridup	0:dc55f40eb04f	1780
mridup	0:dc55f40eb04f	1781	if(((strstr((const char )process_buffer,"OK\r\n"))) != NULL /\|\| scanned_ssids==10/)/Max 10 networks supported*/
mridup	0:dc55f40eb04f	1782	{
mridup	0:dc55f40eb04f	1783	//print and go for next line
mridup	0:dc55f40eb04f	1784	//If Any part of scan line contains "OK" this will exit!!
mridup	0:dc55f40eb04f	1785	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1786	printf("\nOK\r\n");
mridup	0:dc55f40eb04f	1787	#endif
mridup	0:dc55f40eb04f	1788	status_flag.Scan_Ongoing = WIFI_FALSE; //Enable next scan
mridup	0:dc55f40eb04f	1789	scanned_ssids=0;
mridup	0:dc55f40eb04f	1790	Fillptr=0;
mridup	0:dc55f40eb04f	1791	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1792	status_flag.enable_receive_wifi_scan_response = WIFI_FALSE;
mridup	0:dc55f40eb04f	1793	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	1794	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1795	break;
mridup	0:dc55f40eb04f	1796	}
mridup	0:dc55f40eb04f	1797
mridup	0:dc55f40eb04f	1798	Fillptr=0;
mridup	0:dc55f40eb04f	1799	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1800	}
mridup	0:dc55f40eb04f	1801
mridup	0:dc55f40eb04f	1802	if(Fillptr>=MAX_BUFFER_GLOBAL-1)
mridup	0:dc55f40eb04f	1803	{
mridup	0:dc55f40eb04f	1804	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1805	printf("\rHTTP: process_buffer Max Buffer Size reached\r\n");
mridup	0:dc55f40eb04f	1806	#endif
mridup	0:dc55f40eb04f	1807	Fillptr=0;
mridup	0:dc55f40eb04f	1808	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	1809	}
mridup	0:dc55f40eb04f	1810	}
mridup	0:dc55f40eb04f	1811
mridup	0:dc55f40eb04f	1812	if((!status_flag.Q_Contains_Message) && status_flag.enable_fw_update_read)
mridup	0:dc55f40eb04f	1813	{
mridup	0:dc55f40eb04f	1814	#ifdef DEBUG_PRINT
mridup	0:dc55f40eb04f	1815	printf(""); //print till finish
mridup	0:dc55f40eb04f	1816	#endif
mridup	0:dc55f40eb04f	1817
mridup	0:dc55f40eb04f	1818	pStr = (char ) strstr((const char )process_buffer,"Complete!");
mridup	0:dc55f40eb04f	1819
mridup	0:dc55f40eb04f	1820	if(pStr != NULL)
mridup	0:dc55f40eb04f	1821	{
mridup	0:dc55f40eb04f	1822	#ifdef DEBUG_PRINT
mridup	0:dc55f40eb04f	1823	printf("\r\nUpdate complete\r\n");
mridup	0:dc55f40eb04f	1824	#endif
mridup	0:dc55f40eb04f	1825	status_flag.AT_Response_Received = WIFI_TRUE;
mridup	0:dc55f40eb04f	1826	AT_RESPONSE = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	1827	status_flag.enable_fw_update_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	1828	Fillptr=0;
mridup	0:dc55f40eb04f	1829	memset(process_buffer, 0x00, strlen((char const *)process_buffer));
mridup	0:dc55f40eb04f	1830	}
mridup	0:dc55f40eb04f	1831	if(Fillptr>=MAX_BUFFER_GLOBAL)
mridup	0:dc55f40eb04f	1832	{
mridup	0:dc55f40eb04f	1833	Fillptr=0;
mridup	0:dc55f40eb04f	1834	memset(process_buffer, 0x00, strlen((char const *)process_buffer));
mridup	0:dc55f40eb04f	1835	}
mridup	0:dc55f40eb04f	1836
mridup	0:dc55f40eb04f	1837	//No change of state till we get "+WIND:17:F/W update complete!"
mridup	0:dc55f40eb04f	1838	}
mridup	0:dc55f40eb04f	1839
mridup	0:dc55f40eb04f	1840	/else no other case is satisfied at least do the following/
mridup	0:dc55f40eb04f	1841	{
mridup	0:dc55f40eb04f	1842	if(Fillptr>=MAX_BUFFER_GLOBAL-1)
mridup	0:dc55f40eb04f	1843	{
mridup	0:dc55f40eb04f	1844	Fillptr=0;
mridup	0:dc55f40eb04f	1845	memset(process_buffer, 0x00,MAX_BUFFER_GLOBAL-1);
mridup	0:dc55f40eb04f	1846	}
mridup	0:dc55f40eb04f	1847	}
mridup	0:dc55f40eb04f	1848	}
mridup	0:dc55f40eb04f	1849	}
mridup	0:dc55f40eb04f	1850
mridup	0:dc55f40eb04f	1851	/**
mridup	0:dc55f40eb04f	1852	* @brief Process_Wind_Indication_Cmd
mridup	0:dc55f40eb04f	1853	* Process Wind indication command
mridup	0:dc55f40eb04f	1854	* @param process_buff_ptr: pointer of WiFi indication buffer
mridup	0:dc55f40eb04f	1855	* @retval None
mridup	0:dc55f40eb04f	1856	*/
mridup	0:dc55f40eb04f	1857
mridup	0:dc55f40eb04f	1858	void Process_Wind_Indication(uint8_t *process_buff_ptr)
mridup	0:dc55f40eb04f	1859	{
mridup	0:dc55f40eb04f	1860	char * pStr = (char*)process_buff_ptr;
mridup	0:dc55f40eb04f	1861	char Indication_No[2];
mridup	0:dc55f40eb04f	1862	char databytes_No[4];
mridup	0:dc55f40eb04f	1863	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	1864	printf((const char*)process_buff_ptr);
mridup	0:dc55f40eb04f	1865	#endif
mridup	0:dc55f40eb04f	1866	//callSpwfSADevice_debug(spwf_dev_,(const char*)process_buff_ptr);
mridup	0:dc55f40eb04f	1867
mridup	0:dc55f40eb04f	1868	char * ptr_offset;
mridup	0:dc55f40eb04f	1869	int i;
mridup	0:dc55f40eb04f	1870
mridup	0:dc55f40eb04f	1871	uint32_t wind55_data_len=0;
mridup	0:dc55f40eb04f	1872	WiFi_Indication_t Wind_No = Undefine_Indication;
mridup	0:dc55f40eb04f	1873
mridup	0:dc55f40eb04f	1874	if(pStr != NULL)
mridup	0:dc55f40eb04f	1875	{
mridup	0:dc55f40eb04f	1876	pStr = (char ) strstr((const char )(pStr),"WIND:");///////
mridup	0:dc55f40eb04f	1877
mridup	0:dc55f40eb04f	1878	if(pStr != NULL)
mridup	0:dc55f40eb04f	1879	{
mridup	0:dc55f40eb04f	1880	Indication_No[0] = *(pStr + 5) ;
mridup	0:dc55f40eb04f	1881	Indication_No[1] = *(pStr + 6) ;
mridup	0:dc55f40eb04f	1882
mridup	0:dc55f40eb04f	1883	if( Indication_No[1] == ':')
mridup	0:dc55f40eb04f	1884	{
mridup	0:dc55f40eb04f	1885	status_flag.Single_Digit_Indication = WIFI_TRUE;
mridup	0:dc55f40eb04f	1886	/* Convert char to integer */
mridup	0:dc55f40eb04f	1887	Wind_No = (WiFi_Indication_t)(Indication_No[0] - '0');
mridup	0:dc55f40eb04f	1888	}
mridup	0:dc55f40eb04f	1889	else
mridup	0:dc55f40eb04f	1890	{
mridup	0:dc55f40eb04f	1891	status_flag.Single_Digit_Indication = WIFI_FALSE;
mridup	0:dc55f40eb04f	1892	/* Convert char to integer */
mridup	0:dc55f40eb04f	1893	Wind_No = (WiFi_Indication_t)(((Indication_No[0] - '0') * 10 ) + (Indication_No[1] - '0'));
mridup	0:dc55f40eb04f	1894	}
mridup	0:dc55f40eb04f	1895
mridup	0:dc55f40eb04f	1896	event_s.wind = Wind_No;
mridup	0:dc55f40eb04f	1897	event_s.event = WIFI_WIND_EVENT;
mridup	0:dc55f40eb04f	1898
mridup	0:dc55f40eb04f	1899	switch (Wind_No)
mridup	0:dc55f40eb04f	1900	{
mridup	0:dc55f40eb04f	1901	case SockON_Data_Pending: /WIND:55/
mridup	0:dc55f40eb04f	1902
mridup	0:dc55f40eb04f	1903	/+WIND:55:Pending Data:%d:%d/
mridup	0:dc55f40eb04f	1904	ptr_offset = (char ) strstr((const char )&process_buffer,"Data:");
mridup	0:dc55f40eb04f	1905
mridup	0:dc55f40eb04f	1906	/Need to find out which socket ID has data pending/
mridup	0:dc55f40eb04f	1907	databytes_No[0] = *(ptr_offset + 5);
mridup	0:dc55f40eb04f	1908
mridup	0:dc55f40eb04f	1909	SocketId = (databytes_No[0] - '0');//Max number of sockets is 8 (so single digit)
mridup	0:dc55f40eb04f	1910	event_s.socket_id = SocketId;
mridup	0:dc55f40eb04f	1911	enable_pending_data = 1;
mridup	0:dc55f40eb04f	1912
mridup	0:dc55f40eb04f	1913	/* EQ. Check for ENC string to identify TLS case. Set enable_query */
mridup	0:dc55f40eb04f	1914	if ( ((ptr_offset + 7) == 'E') && ((ptr_offset + 8) == 'N') && (*(ptr_offset + 9) == 'C') )
mridup	0:dc55f40eb04f	1915	{
mridup	0:dc55f40eb04f	1916	event_s.enc = WIFI_TRUE;
mridup	0:dc55f40eb04f	1917	}
mridup	0:dc55f40eb04f	1918	else
mridup	0:dc55f40eb04f	1919	{
mridup	0:dc55f40eb04f	1920	//And find the length of the data
mridup	0:dc55f40eb04f	1921	databytes_No[0] = *(ptr_offset + 7);
mridup	0:dc55f40eb04f	1922	databytes_No[1] = *(ptr_offset + 8);
mridup	0:dc55f40eb04f	1923	databytes_No[2] = *(ptr_offset + 9);
mridup	0:dc55f40eb04f	1924	databytes_No[3] = *(ptr_offset + 10);
mridup	0:dc55f40eb04f	1925
mridup	0:dc55f40eb04f	1926	if( databytes_No[1] == '\r')
mridup	0:dc55f40eb04f	1927	{
mridup	0:dc55f40eb04f	1928	wind55_data_len = databytes_No[0] - '0';
mridup	0:dc55f40eb04f	1929	}
mridup	0:dc55f40eb04f	1930	else if( databytes_No[2] == '\r')
mridup	0:dc55f40eb04f	1931	{
mridup	0:dc55f40eb04f	1932	wind55_data_len = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	1933	}
mridup	0:dc55f40eb04f	1934	else if( databytes_No[3] == '\r') //it's a 3-digit number
mridup	0:dc55f40eb04f	1935	{
mridup	0:dc55f40eb04f	1936	wind55_data_len = (((databytes_No[0] - '0') * 100 ) + ((databytes_No[1] - '0') * 10 ) + (databytes_No[2] - '0'));
mridup	0:dc55f40eb04f	1937	}
mridup	0:dc55f40eb04f	1938	else //it's a 4-digit number
mridup	0:dc55f40eb04f	1939	{
mridup	0:dc55f40eb04f	1940	wind55_data_len = ((databytes_No[0] - '0') * 1000 ) + ((databytes_No[1] - '0') * 100 ) + ((databytes_No[2] - '0') * 10) + (databytes_No[3] - '0');
mridup	0:dc55f40eb04f	1941	}
mridup	0:dc55f40eb04f	1942
mridup	0:dc55f40eb04f	1943	event_s.data_length = wind55_data_len;
mridup	0:dc55f40eb04f	1944	wind55_data_len = 0;
mridup	0:dc55f40eb04f	1945	}
mridup	0:dc55f40eb04f	1946	break;
mridup	0:dc55f40eb04f	1947
mridup	0:dc55f40eb04f	1948	case SockON_Server_Socket_Closed:
mridup	0:dc55f40eb04f	1949	//Find the id of the socket closed
mridup	0:dc55f40eb04f	1950	//ptr_offset = (char ) strstr((const char )pStr,"+WIND:58");
mridup	0:dc55f40eb04f	1951	databytes_No[0] = *(pStr + 22) ;
mridup	0:dc55f40eb04f	1952	databytes_No[1] = *(pStr + 23) ;
mridup	0:dc55f40eb04f	1953	if( databytes_No[1] == '\r')
mridup	0:dc55f40eb04f	1954	{
mridup	0:dc55f40eb04f	1955	remote_socket_closed_id = databytes_No[0] - '0';
mridup	0:dc55f40eb04f	1956	}
mridup	0:dc55f40eb04f	1957	else
mridup	0:dc55f40eb04f	1958	{
mridup	0:dc55f40eb04f	1959	remote_socket_closed_id = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	1960	}
mridup	0:dc55f40eb04f	1961	event_s.socket_id = remote_socket_closed_id;
mridup	0:dc55f40eb04f	1962	break;
mridup	0:dc55f40eb04f	1963
mridup	0:dc55f40eb04f	1964	case SockD_Pending_Data:
mridup	0:dc55f40eb04f	1965	if(status_flag.prevent_push_WIFI_event)
mridup	0:dc55f40eb04f	1966	{
mridup	0:dc55f40eb04f	1967	#ifdef DEBUG_PRINT
mridup	0:dc55f40eb04f	1968	printf(">>IG\r\n");
mridup	0:dc55f40eb04f	1969	#endif
mridup	0:dc55f40eb04f	1970	return; ///exit if push is prevented
mridup	0:dc55f40eb04f	1971	}
mridup	0:dc55f40eb04f	1972
mridup	0:dc55f40eb04f	1973	/* @TODO: Do something to delay the de-Q of pending packets so that any further
mridup	0:dc55f40eb04f	1974	pending WIND64 packets are allowed to arrive and get Q-ed */
mridup	0:dc55f40eb04f	1975
mridup	0:dc55f40eb04f	1976	if(status_flag.event_deQ_x_wind64) //which means there is already a previous WIND64
mridup	0:dc55f40eb04f	1977	{
mridup	0:dc55f40eb04f	1978	wind64_DQ_wait=0; //reset the timer
mridup	0:dc55f40eb04f	1979	}
mridup	0:dc55f40eb04f	1980	else
mridup	0:dc55f40eb04f	1981	{
mridup	0:dc55f40eb04f	1982	status_flag.stop_event_dequeue = WIFI_TRUE;//Stop the event de-Q
mridup	0:dc55f40eb04f	1983	status_flag.event_deQ_x_wind64 = WIFI_TRUE;//Set the flag
mridup	0:dc55f40eb04f	1984	}
mridup	0:dc55f40eb04f	1985	//Start Reading data from Client Here.
mridup	0:dc55f40eb04f	1986	// +WIND:64:Sockd Pending Data:1:130:130
mridup	0:dc55f40eb04f	1987	ptr_offset = (char ) strstr((const char )&process_buffer,"Data:");
mridup	0:dc55f40eb04f	1988
mridup	0:dc55f40eb04f	1989	//Store the packet number
mridup	0:dc55f40eb04f	1990	databytes_No[0] = *(ptr_offset + 5) ;
mridup	0:dc55f40eb04f	1991	event_s.wind64_pending_packet_no = databytes_No[0] - '0';
mridup	0:dc55f40eb04f	1992
mridup	0:dc55f40eb04f	1993	//And now find the data length
mridup	0:dc55f40eb04f	1994	databytes_No[0] = *(ptr_offset + 8) ;//points to number just after 2nd colon
mridup	0:dc55f40eb04f	1995	databytes_No[1] = *(ptr_offset + 9) ;
mridup	0:dc55f40eb04f	1996	databytes_No[2] = *(ptr_offset + 10) ;
mridup	0:dc55f40eb04f	1997	databytes_No[3] = *(ptr_offset + 11) ;
mridup	0:dc55f40eb04f	1998
mridup	0:dc55f40eb04f	1999	if( databytes_No[0] == ':')//then it is a 1 digit number
mridup	0:dc55f40eb04f	2000	{
mridup	0:dc55f40eb04f	2001	databytes_No[0] = *(ptr_offset + 7) ;
mridup	0:dc55f40eb04f	2002	databytes_No[1] = *(ptr_offset + 8) ;
mridup	0:dc55f40eb04f	2003	}
mridup	0:dc55f40eb04f	2004	else if(databytes_No[1] == ':')//two digit number
mridup	0:dc55f40eb04f	2005	{
mridup	0:dc55f40eb04f	2006	databytes_No[0] = *(ptr_offset + 7) ;
mridup	0:dc55f40eb04f	2007	databytes_No[1] = *(ptr_offset + 8) ;
mridup	0:dc55f40eb04f	2008	databytes_No[2] = *(ptr_offset + 9) ;
mridup	0:dc55f40eb04f	2009	//databytes_No[3] = *(ptr_offset + 13) ;
mridup	0:dc55f40eb04f	2010	}
mridup	0:dc55f40eb04f	2011	else if(databytes_No[2] == ':')//three digit number
mridup	0:dc55f40eb04f	2012	{
mridup	0:dc55f40eb04f	2013	databytes_No[0] = *(ptr_offset + 7) ;
mridup	0:dc55f40eb04f	2014	databytes_No[1] = *(ptr_offset + 8) ;
mridup	0:dc55f40eb04f	2015	databytes_No[2] = *(ptr_offset + 9) ;
mridup	0:dc55f40eb04f	2016	databytes_No[3] = *(ptr_offset + 10) ;
mridup	0:dc55f40eb04f	2017	}
mridup	0:dc55f40eb04f	2018	else if(databytes_No[3] == ':')//four digit number
mridup	0:dc55f40eb04f	2019	{
mridup	0:dc55f40eb04f	2020	databytes_No[0] = *(ptr_offset + 7) ;
mridup	0:dc55f40eb04f	2021	databytes_No[1] = *(ptr_offset + 8) ;
mridup	0:dc55f40eb04f	2022	databytes_No[2] = *(ptr_offset + 9) ;
mridup	0:dc55f40eb04f	2023	databytes_No[3] = *(ptr_offset + 10) ;
mridup	0:dc55f40eb04f	2024	}
mridup	0:dc55f40eb04f	2025
mridup	0:dc55f40eb04f	2026	if( databytes_No[1] == ':')
mridup	0:dc55f40eb04f	2027	{
mridup	0:dc55f40eb04f	2028	interim_number_of_bytes = databytes_No[0] - '0';
mridup	0:dc55f40eb04f	2029	}
mridup	0:dc55f40eb04f	2030	else if( databytes_No[2] == ':')
mridup	0:dc55f40eb04f	2031	{
mridup	0:dc55f40eb04f	2032	interim_number_of_bytes = (((databytes_No[0] - '0') * 10 ) + (databytes_No[1] - '0'));
mridup	0:dc55f40eb04f	2033	}
mridup	0:dc55f40eb04f	2034	else if( databytes_No[3] == ':')
mridup	0:dc55f40eb04f	2035	{
mridup	0:dc55f40eb04f	2036	interim_number_of_bytes = (((databytes_No[0] - '0') * 100 ) + ((databytes_No[1] - '0') * 10 ) + (databytes_No[2] - '0'));
mridup	0:dc55f40eb04f	2037	}
mridup	0:dc55f40eb04f	2038	else //it's a 4-digit number
mridup	0:dc55f40eb04f	2039	{
mridup	0:dc55f40eb04f	2040	interim_number_of_bytes = (((databytes_No[0] - '0') * 1000 ) + ((databytes_No[1] - '0') * 100 ) + ((databytes_No[2] - '0') * 10 ) + (databytes_No[3] - '0'));
mridup	0:dc55f40eb04f	2041	}
mridup	0:dc55f40eb04f	2042
mridup	0:dc55f40eb04f	2043	if(WIND64_count >= 1) /WIND:64 came after pop of previous event and switch to data mode was issued/
mridup	0:dc55f40eb04f	2044	/WIND:64 came before pop of previous event and switch to data mode was issued/
mridup	0:dc55f40eb04f	2045	{
mridup	0:dc55f40eb04f	2046	event_s.data_length = interim_number_of_bytes;// - (730*WIND64_count);
mridup	0:dc55f40eb04f	2047	WIND64_count++; //Count of the number of queued WIND:64 Events
mridup	0:dc55f40eb04f	2048	interim_number_of_bytes = 0;
mridup	0:dc55f40eb04f	2049	break;
mridup	0:dc55f40eb04f	2050	}
mridup	0:dc55f40eb04f	2051	else
mridup	0:dc55f40eb04f	2052	{
mridup	0:dc55f40eb04f	2053	event_s.data_length = interim_number_of_bytes;
mridup	0:dc55f40eb04f	2054	WIND64_count++; //Count of the number of queued WIND:64 Events
mridup	0:dc55f40eb04f	2055	interim_number_of_bytes = 0;
mridup	0:dc55f40eb04f	2056	}
mridup	0:dc55f40eb04f	2057	break;
mridup	0:dc55f40eb04f	2058
mridup	0:dc55f40eb04f	2059	case In_Command_Mode:
mridup	0:dc55f40eb04f	2060	status_flag.command_mode= WIFI_TRUE;
mridup	0:dc55f40eb04f	2061	status_flag.data_mode= WIFI_FALSE;
mridup	0:dc55f40eb04f	2062	WIND64_count=0; //reset the WIND64 count since the previous data mode would have consumed all data
mridup	0:dc55f40eb04f	2063	break;
mridup	0:dc55f40eb04f	2064
mridup	0:dc55f40eb04f	2065	case In_Data_Mode:
mridup	0:dc55f40eb04f	2066	status_flag.command_mode = WIFI_FALSE;
mridup	0:dc55f40eb04f	2067	status_flag.data_mode = WIFI_TRUE;
mridup	0:dc55f40eb04f	2068
mridup	0:dc55f40eb04f	2069	if(status_flag.switch_by_default_to_command_mode == WIFI_TRUE)
mridup	0:dc55f40eb04f	2070	{
mridup	0:dc55f40eb04f	2071	if(!status_flag.command_mode)
mridup	0:dc55f40eb04f	2072	{
mridup	0:dc55f40eb04f	2073	WiFi_switch_to_command_mode();//switch by default
mridup	0:dc55f40eb04f	2074	}
mridup	0:dc55f40eb04f	2075	}
mridup	0:dc55f40eb04f	2076	if(status_flag.data_pending_sockD == WIFI_TRUE)
mridup	0:dc55f40eb04f	2077	{
mridup	0:dc55f40eb04f	2078
mridup	0:dc55f40eb04f	2079	process_buffer_index =5;
mridup	0:dc55f40eb04f	2080	status_flag.enable_sock_read = WIFI_TRUE;//now data will start coming
mridup	0:dc55f40eb04f	2081	//Set the data-length to read
mridup	0:dc55f40eb04f	2082	SockON_Data_Length = number_of_bytes;
mridup	0:dc55f40eb04f	2083	}
mridup	0:dc55f40eb04f	2084	break;
mridup	0:dc55f40eb04f	2085
mridup	0:dc55f40eb04f	2086	case WiFi__MiniAP_Associated:
mridup	0:dc55f40eb04f	2087	//Find out which client joined by parsing the WIND //+WIND:28
mridup	0:dc55f40eb04f	2088	ptr_offset = (char ) strstr((const char )&process_buffer,"+WIND:28");
mridup	0:dc55f40eb04f	2089	for(i=17;i<=33;i++)
mridup	0:dc55f40eb04f	2090	client_MAC_address[i-17] = *(ptr_offset + i) ;
mridup	0:dc55f40eb04f	2091	WiFi_WIND_State.WiFiAPClientJoined = WIFI_TRUE;
mridup	0:dc55f40eb04f	2092	break;
mridup	0:dc55f40eb04f	2093
mridup	0:dc55f40eb04f	2094	case WiFi_MiniAP_Disassociated:
mridup	0:dc55f40eb04f	2095	//Find out which client left by parsing the WIND //+WIND:72
mridup	0:dc55f40eb04f	2096	ptr_offset = (char ) strstr((const char )&process_buffer,"+WIND:72");
mridup	0:dc55f40eb04f	2097	for(i=17;i<=33;i++)
mridup	0:dc55f40eb04f	2098	client_MAC_address[i-17] = *(ptr_offset + i) ;
mridup	0:dc55f40eb04f	2099	WiFi_WIND_State.WiFiAPClientLeft = WIFI_TRUE;
mridup	0:dc55f40eb04f	2100	break;
mridup	0:dc55f40eb04f	2101
mridup	0:dc55f40eb04f	2102	case Console_Active:
mridup	0:dc55f40eb04f	2103	case Poweron :
mridup	0:dc55f40eb04f	2104	case WiFi_Reset:
mridup	0:dc55f40eb04f	2105	case Watchdog_Running:
mridup	0:dc55f40eb04f	2106	case Heap_Too_Small:
mridup	0:dc55f40eb04f	2107	case WiFi_Hardware_Dead:
mridup	0:dc55f40eb04f	2108	case Watchdog_Terminating:
mridup	0:dc55f40eb04f	2109	case SysTickConfigure:
mridup	0:dc55f40eb04f	2110	case Hard_Fault:
mridup	0:dc55f40eb04f	2111	case StackOverflow:
mridup	0:dc55f40eb04f	2112	case MallocFailed:
mridup	0:dc55f40eb04f	2113	case Error:
mridup	0:dc55f40eb04f	2114	case WiFi_PS_Mode_Failure:
mridup	0:dc55f40eb04f	2115	case CopyrightInfo:
mridup	0:dc55f40eb04f	2116	case WiFi_BSS_Regained:
mridup	0:dc55f40eb04f	2117	case WiFi_Signal_LOW:
mridup	0:dc55f40eb04f	2118	case WiFi_Signal_OK:
mridup	0:dc55f40eb04f	2119	case FW_update:
mridup	0:dc55f40eb04f	2120	case Encryption_key_Not_Recognized:
mridup	0:dc55f40eb04f	2121	case WiFi_Join:
mridup	0:dc55f40eb04f	2122	case JOINFAILED:
mridup	0:dc55f40eb04f	2123	case WiFi_Scanning:
mridup	0:dc55f40eb04f	2124	case SCANBLEWUP:
mridup	0:dc55f40eb04f	2125	case SCANFAILED:
mridup	0:dc55f40eb04f	2126	case WiFi_Up:
mridup	0:dc55f40eb04f	2127	case WiFi_Association_Successful:
mridup	0:dc55f40eb04f	2128	case WiFi_Started_MiniAP_Mode:
mridup	0:dc55f40eb04f	2129	case Start_Failed :
mridup	0:dc55f40eb04f	2130	case WiFi_EXCEPTION :
mridup	0:dc55f40eb04f	2131	case WiFi_Hardware_Started :
mridup	0:dc55f40eb04f	2132	case WiFi_BSS_LOST:
mridup	0:dc55f40eb04f	2133	case WiFi_Unhandled_Event:
mridup	0:dc55f40eb04f	2134	case Scan_Complete:
mridup	0:dc55f40eb04f	2135	case WiFi_UNHANDLED_IND:
mridup	0:dc55f40eb04f	2136	case WiFi_UNHANDLED:
mridup	0:dc55f40eb04f	2137	case WiFi_Powered_Down:
mridup	0:dc55f40eb04f	2138	case WiFi_MiniAP_Mode :
mridup	0:dc55f40eb04f	2139	case WiFi_Deauthentication:
mridup	0:dc55f40eb04f	2140	case WiFi_Disassociation:
mridup	0:dc55f40eb04f	2141	case RX_MGMT:
mridup	0:dc55f40eb04f	2142	case RX_DATA:
mridup	0:dc55f40eb04f	2143	case RX_UNK:
mridup	0:dc55f40eb04f	2144	case DOT11_AUTHILLEGAL:
mridup	0:dc55f40eb04f	2145	case Creating_PSK:
mridup	0:dc55f40eb04f	2146	case WPA_Terminated :
mridup	0:dc55f40eb04f	2147	case WPA_Supplicant_Failed:
mridup	0:dc55f40eb04f	2148	case WPA_Handshake_Complete:
mridup	0:dc55f40eb04f	2149	case GPIO_line:
mridup	0:dc55f40eb04f	2150	case Wakeup:
mridup	0:dc55f40eb04f	2151	case Factory_debug:
mridup	0:dc55f40eb04f	2152	case Remote_Configuration:
mridup	0:dc55f40eb04f	2153	break;
mridup	0:dc55f40eb04f	2154	default:
mridup	0:dc55f40eb04f	2155	break;
mridup	0:dc55f40eb04f	2156	}
mridup	0:dc55f40eb04f	2157	memset(process_buffer, 0x00, MAX_BUFFER_GLOBAL);
mridup	0:dc55f40eb04f	2158	}
mridup	0:dc55f40eb04f	2159	}
mridup	0:dc55f40eb04f	2160	}
mridup	0:dc55f40eb04f	2161
mridup	0:dc55f40eb04f	2162	/**
mridup	0:dc55f40eb04f	2163	* @brief Process_Dequeued_Wind_Indication
mridup	0:dc55f40eb04f	2164	* Process Wind Indication after popping from Queue
mridup	0:dc55f40eb04f	2165	* @param event_pop_s1 popped event contents
mridup	0:dc55f40eb04f	2166	* @retval None
mridup	0:dc55f40eb04f	2167	*/
mridup	0:dc55f40eb04f	2168
mridup	0:dc55f40eb04f	2169	void Process_WiFi_Indication_Cmd(event_s_TypeDef * event_pop_s1)
mridup	0:dc55f40eb04f	2170	{
mridup	0:dc55f40eb04f	2171	switch(event_pop_s1->wind)
mridup	0:dc55f40eb04f	2172	{
mridup	0:dc55f40eb04f	2173	case Console_Active:
mridup	0:dc55f40eb04f	2174	WiFi_WIND_State.ConsoleActive = WIFI_TRUE;
mridup	0:dc55f40eb04f	2175	break;
mridup	0:dc55f40eb04f	2176	case Poweron :
mridup	0:dc55f40eb04f	2177	WiFi_WIND_State.WiFiPowerON = WIFI_TRUE;
mridup	0:dc55f40eb04f	2178	break;
mridup	0:dc55f40eb04f	2179	case WiFi_Reset:
mridup	0:dc55f40eb04f	2180	WiFi_WIND_State.WiFiReset = WIFI_TRUE;
mridup	0:dc55f40eb04f	2181	break;
mridup	0:dc55f40eb04f	2182	case Watchdog_Running:
mridup	0:dc55f40eb04f	2183	break;
mridup	0:dc55f40eb04f	2184	case Heap_Too_Small:
mridup	0:dc55f40eb04f	2185	WiFi_WIND_State.HeapTooSmall=WIFI_TRUE;
mridup	0:dc55f40eb04f	2186	break;
mridup	0:dc55f40eb04f	2187	case WiFi_Hardware_Dead:
mridup	0:dc55f40eb04f	2188	WiFi_WIND_State.WiFiHWFailure = WIFI_TRUE;
mridup	0:dc55f40eb04f	2189	break;
mridup	0:dc55f40eb04f	2190	case Watchdog_Terminating:
mridup	0:dc55f40eb04f	2191	break;
mridup	0:dc55f40eb04f	2192	case SysTickConfigure:
mridup	0:dc55f40eb04f	2193	break;
mridup	0:dc55f40eb04f	2194	case Hard_Fault:
mridup	0:dc55f40eb04f	2195	WiFi_WIND_State.HardFault = WIFI_TRUE;
mridup	0:dc55f40eb04f	2196	break;
mridup	0:dc55f40eb04f	2197	case StackOverflow:
mridup	0:dc55f40eb04f	2198	WiFi_WIND_State.StackOverflow = WIFI_TRUE;
mridup	0:dc55f40eb04f	2199	break;
mridup	0:dc55f40eb04f	2200	case MallocFailed:
mridup	0:dc55f40eb04f	2201	WiFi_WIND_State.MallocFailed = WIFI_TRUE;
mridup	0:dc55f40eb04f	2202	break;
mridup	0:dc55f40eb04f	2203	case Error:
mridup	0:dc55f40eb04f	2204	WiFi_WIND_State.InitFailure = WIFI_TRUE;
mridup	0:dc55f40eb04f	2205	break;
mridup	0:dc55f40eb04f	2206	case WiFi_PS_Mode_Failure:
mridup	0:dc55f40eb04f	2207	WiFi_WIND_State.PS_Mode_Failure = WIFI_TRUE;
mridup	0:dc55f40eb04f	2208	break;
mridup	0:dc55f40eb04f	2209	case CopyrightInfo:
mridup	0:dc55f40eb04f	2210	break;
mridup	0:dc55f40eb04f	2211	case WiFi_BSS_Regained:
mridup	0:dc55f40eb04f	2212	break;
mridup	0:dc55f40eb04f	2213	case WiFi_Signal_LOW:
mridup	0:dc55f40eb04f	2214	WiFi_WIND_State.WiFiSignalLOW = WIFI_TRUE;
mridup	0:dc55f40eb04f	2215	break;
mridup	0:dc55f40eb04f	2216	case WiFi_Signal_OK :
mridup	0:dc55f40eb04f	2217	break;
mridup	0:dc55f40eb04f	2218	case FW_update:
mridup	0:dc55f40eb04f	2219	break;
mridup	0:dc55f40eb04f	2220	case Encryption_key_Not_Recognized:
mridup	0:dc55f40eb04f	2221	break;
mridup	0:dc55f40eb04f	2222	case WiFi_Join :
mridup	0:dc55f40eb04f	2223	WiFi_WIND_State.WiFiJoin = WIFI_TRUE;
mridup	0:dc55f40eb04f	2224	break;
mridup	0:dc55f40eb04f	2225	case JOINFAILED :
mridup	0:dc55f40eb04f	2226	WiFi_WIND_State.WiFiJoinFailed = WIFI_TRUE;
mridup	0:dc55f40eb04f	2227	break;
mridup	0:dc55f40eb04f	2228	case WiFi_Scanning :
mridup	0:dc55f40eb04f	2229	WiFi_WIND_State.WiFiScanning = WIFI_TRUE;
mridup	0:dc55f40eb04f	2230	break;
mridup	0:dc55f40eb04f	2231	case SCANBLEWUP:
mridup	0:dc55f40eb04f	2232	WiFi_WIND_State.WiFiScanBlewUp = WIFI_TRUE;
mridup	0:dc55f40eb04f	2233	break;
mridup	0:dc55f40eb04f	2234	case SCANFAILED:
mridup	0:dc55f40eb04f	2235	WiFi_WIND_State.WiFiScanFailed = WIFI_TRUE;
mridup	0:dc55f40eb04f	2236	break;
mridup	0:dc55f40eb04f	2237	case WiFi_Up:
mridup	0:dc55f40eb04f	2238	WiFi_WIND_State.WiFiUp = WIFI_TRUE;
mridup	0:dc55f40eb04f	2239	break;
mridup	0:dc55f40eb04f	2240	case WiFi_Association_Successful:
mridup	0:dc55f40eb04f	2241	WiFi_WIND_State.WiFiAssociation = WIFI_TRUE;
mridup	0:dc55f40eb04f	2242	break;
mridup	0:dc55f40eb04f	2243	case WiFi_Started_MiniAP_Mode:
mridup	0:dc55f40eb04f	2244	WiFi_WIND_State.WiFiStarted_MiniAPMode = WIFI_TRUE;
mridup	0:dc55f40eb04f	2245	break;
mridup	0:dc55f40eb04f	2246	case Start_Failed :
mridup	0:dc55f40eb04f	2247	WiFi_WIND_State.StartFailed = WIFI_TRUE;
mridup	0:dc55f40eb04f	2248	break;
mridup	0:dc55f40eb04f	2249	case WiFi_EXCEPTION :
mridup	0:dc55f40eb04f	2250	WiFi_WIND_State.WiFiException = WIFI_TRUE;
mridup	0:dc55f40eb04f	2251	break;
mridup	0:dc55f40eb04f	2252	case WiFi_Hardware_Started :
mridup	0:dc55f40eb04f	2253	wifi_ready++;
mridup	0:dc55f40eb04f	2254	status_flag.WiFi_Enabled = WIFI_TRUE;
mridup	0:dc55f40eb04f	2255	WiFi_WIND_State.WiFiHWStarted = WIFI_TRUE;
mridup	0:dc55f40eb04f	2256	/If this is a start-up after standby/
mridup	0:dc55f40eb04f	2257	if(status_flag.trigger_wakeup_callback == WIFI_TRUE)
mridup	0:dc55f40eb04f	2258	{
mridup	0:dc55f40eb04f	2259	status_flag.trigger_wakeup_callback = WIFI_FALSE;
mridup	0:dc55f40eb04f	2260	status_flag.Standby_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	2261	status_flag.standby_resume_callback = WIFI_TRUE;
mridup	0:dc55f40eb04f	2262	}
mridup	0:dc55f40eb04f	2263	break;
mridup	0:dc55f40eb04f	2264	case WiFi_BSS_LOST:
mridup	0:dc55f40eb04f	2265	break;
mridup	0:dc55f40eb04f	2266	case WiFi_Unhandled_Event:
mridup	0:dc55f40eb04f	2267	break;
mridup	0:dc55f40eb04f	2268	case Scan_Complete:
mridup	0:dc55f40eb04f	2269	WiFi_WIND_State.WiFiScanComplete = WIFI_TRUE;
mridup	0:dc55f40eb04f	2270	status_flag.Scan_Ongoing = WIFI_FALSE;
mridup	0:dc55f40eb04f	2271	break;
mridup	0:dc55f40eb04f	2272	case WiFi_UNHANDLED_IND:
mridup	0:dc55f40eb04f	2273	WiFi_WIND_State.WiFiUnHandledInd = WIFI_TRUE;
mridup	0:dc55f40eb04f	2274	break;
mridup	0:dc55f40eb04f	2275	case WiFi_UNHANDLED:
mridup	0:dc55f40eb04f	2276	break;
mridup	0:dc55f40eb04f	2277	case WiFi_Powered_Down:
mridup	0:dc55f40eb04f	2278	status_flag.WiFi_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	2279	//wifi_ready = 0;
mridup	0:dc55f40eb04f	2280	WiFi_WIND_State.WiFiHWStarted = WIFI_FALSE;
mridup	0:dc55f40eb04f	2281	WiFi_WIND_State.WiFiPowerDown = WIFI_TRUE;
mridup	0:dc55f40eb04f	2282	break;
mridup	0:dc55f40eb04f	2283	case WiFi_MiniAP_Mode :
mridup	0:dc55f40eb04f	2284	WiFi_WIND_State.WiFiMiniAPMode = WIFI_TRUE;
mridup	0:dc55f40eb04f	2285	break;
mridup	0:dc55f40eb04f	2286	case WiFi_Deauthentication:
mridup	0:dc55f40eb04f	2287	WiFi_WIND_State.WiFiDeauthentication = WIFI_TRUE;
mridup	0:dc55f40eb04f	2288	break;
mridup	0:dc55f40eb04f	2289	case WiFi_Disassociation:
mridup	0:dc55f40eb04f	2290	WiFi_WIND_State.WiFiDisAssociation = WIFI_TRUE;
mridup	0:dc55f40eb04f	2291	break;
mridup	0:dc55f40eb04f	2292	case RX_MGMT:
mridup	0:dc55f40eb04f	2293	WiFi_WIND_State.WiFiRXMgmt = WIFI_TRUE;
mridup	0:dc55f40eb04f	2294	break;
mridup	0:dc55f40eb04f	2295	case RX_DATA:
mridup	0:dc55f40eb04f	2296	WiFi_WIND_State.WiFiRXData = WIFI_TRUE;
mridup	0:dc55f40eb04f	2297	break;
mridup	0:dc55f40eb04f	2298	case RX_UNK:
mridup	0:dc55f40eb04f	2299	WiFi_WIND_State.WiFiRxUnk = WIFI_TRUE;
mridup	0:dc55f40eb04f	2300	break;
mridup	0:dc55f40eb04f	2301	case DOT11_AUTHILLEGAL:
mridup	0:dc55f40eb04f	2302	break;
mridup	0:dc55f40eb04f	2303	case Creating_PSK:
mridup	0:dc55f40eb04f	2304	break;
mridup	0:dc55f40eb04f	2305	case WPA_Terminated :
mridup	0:dc55f40eb04f	2306	break;
mridup	0:dc55f40eb04f	2307	case WPA_Supplicant_Failed:
mridup	0:dc55f40eb04f	2308	break;
mridup	0:dc55f40eb04f	2309	case WPA_Handshake_Complete:
mridup	0:dc55f40eb04f	2310	break;
mridup	0:dc55f40eb04f	2311	case GPIO_line:
mridup	0:dc55f40eb04f	2312	break;
mridup	0:dc55f40eb04f	2313	case Wakeup:
mridup	0:dc55f40eb04f	2314	break;
mridup	0:dc55f40eb04f	2315	case Factory_debug:
mridup	0:dc55f40eb04f	2316	break;
mridup	0:dc55f40eb04f	2317
mridup	0:dc55f40eb04f	2318	case SockON_Data_Pending:
mridup	0:dc55f40eb04f	2319
mridup	0:dc55f40eb04f	2320	/* +WIND:55:Pending Data:%d:%d */
mridup	0:dc55f40eb04f	2321	if (status_flag.enable_sock_read == WIFI_TRUE)
mridup	0:dc55f40eb04f	2322	{
mridup	0:dc55f40eb04f	2323	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	2324	printf ("\nAlert!\r\n");
mridup	0:dc55f40eb04f	2325	#endif
mridup	0:dc55f40eb04f	2326	status_flag.enable_sock_read = WIFI_FALSE;
mridup	0:dc55f40eb04f	2327	status_flag.enable_receive_data_chunk = WIFI_FALSE;
mridup	0:dc55f40eb04f	2328	//break;
mridup	0:dc55f40eb04f	2329	}
mridup	0:dc55f40eb04f	2330	sockon_query_id = event_pop_s1->socket_id;
mridup	0:dc55f40eb04f	2331	if(open_sockets[sockon_query_id])
mridup	0:dc55f40eb04f	2332	{
mridup	0:dc55f40eb04f	2333	status_flag.enable_query = WIFI_TRUE;
mridup	0:dc55f40eb04f	2334	status_flag.stop_event_dequeue = WIFI_TRUE;
mridup	0:dc55f40eb04f	2335	}
mridup	0:dc55f40eb04f	2336
mridup	0:dc55f40eb04f	2337	break;
mridup	0:dc55f40eb04f	2338
mridup	0:dc55f40eb04f	2339	case SockON_Server_Socket_Closed:
mridup	0:dc55f40eb04f	2340	client_socket_close_id = event_pop_s1->socket_id;
mridup	0:dc55f40eb04f	2341	status_flag.Client_Socket_Close_Cmd = WIFI_TRUE;
mridup	0:dc55f40eb04f	2342	break;
mridup	0:dc55f40eb04f	2343
mridup	0:dc55f40eb04f	2344	case SockD_Pending_Data:
mridup	0:dc55f40eb04f	2345	number_of_bytes = event_pop_s1->data_length;
mridup	0:dc55f40eb04f	2346	status_flag.data_pending_sockD = WIFI_TRUE;
mridup	0:dc55f40eb04f	2347	status_flag.stop_event_dequeue = WIFI_TRUE; //Stop any more event de-queue
mridup	0:dc55f40eb04f	2348	status_flag.enable_receive_data_chunk = WIFI_TRUE; // read data in chunk now from ring buffer
mridup	0:dc55f40eb04f	2349
mridup	0:dc55f40eb04f	2350	if(!status_flag.data_mode)
mridup	0:dc55f40eb04f	2351	{
mridup	0:dc55f40eb04f	2352	if(event_pop_s1->wind64_pending_packet_no == 1) { //If this is the first WIND64 pending event de-Q'ed
mridup	0:dc55f40eb04f	2353	status_flag.switch_by_default_to_command_mode = WIFI_FALSE; //we don't want to switch back to command mode after changing to data mode here
mridup	0:dc55f40eb04f	2354	WiFi_switch_to_data_mode(); //switch by default
mridup	0:dc55f40eb04f	2355	}
mridup	0:dc55f40eb04f	2356	}
mridup	0:dc55f40eb04f	2357	else //already data is coming from previous WIND:64
mridup	0:dc55f40eb04f	2358	{
mridup	0:dc55f40eb04f	2359	process_buffer_index =5;
mridup	0:dc55f40eb04f	2360	status_flag.enable_sock_read = WIFI_TRUE;//n
mridup	0:dc55f40eb04f	2361	SockON_Data_Length = number_of_bytes;
mridup	0:dc55f40eb04f	2362	}
mridup	0:dc55f40eb04f	2363	break;
mridup	0:dc55f40eb04f	2364
mridup	0:dc55f40eb04f	2365	case Incoming_socket_client:
mridup	0:dc55f40eb04f	2366	status_flag.Client_Connected = WIFI_TRUE;
mridup	0:dc55f40eb04f	2367	wifi_client_connected=1; //Set this so that the callback can be made to the user
mridup	0:dc55f40eb04f	2368	break;
mridup	0:dc55f40eb04f	2369
mridup	0:dc55f40eb04f	2370	case Outgoing_socket_client:
mridup	0:dc55f40eb04f	2371	status_flag.Client_Disconnected = WIFI_TRUE;
mridup	0:dc55f40eb04f	2372	wifi_client_disconnected=0;//Set this so that the callback can be made to the user
mridup	0:dc55f40eb04f	2373	wifi_client_connected = 0;
mridup	0:dc55f40eb04f	2374	break;
mridup	0:dc55f40eb04f	2375
mridup	0:dc55f40eb04f	2376	case SockD_Dropping_Data:
mridup	0:dc55f40eb04f	2377	WiFi_WIND_State.WiFiSockdDataLost = WIFI_TRUE;
mridup	0:dc55f40eb04f	2378	break;
mridup	0:dc55f40eb04f	2379
mridup	0:dc55f40eb04f	2380	case Low_Power_Mode_Enabled:
mridup	0:dc55f40eb04f	2381	status_flag.Low_Power_Enabled = WIFI_TRUE;
mridup	0:dc55f40eb04f	2382	break;
mridup	0:dc55f40eb04f	2383
mridup	0:dc55f40eb04f	2384	case Going_Into_Standby:
mridup	0:dc55f40eb04f	2385	status_flag.Standby_Enabled = WIFI_TRUE;
mridup	0:dc55f40eb04f	2386	break;
mridup	0:dc55f40eb04f	2387
mridup	0:dc55f40eb04f	2388	case Resuming_From_Standby:
mridup	0:dc55f40eb04f	2389	status_flag.Standby_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	2390	status_flag.standby_resume_callback = WIFI_TRUE;
mridup	0:dc55f40eb04f	2391	break;
mridup	0:dc55f40eb04f	2392	case Going_Into_DeepSleep:
mridup	0:dc55f40eb04f	2393	status_flag.Deep_Sleep_Enabled = WIFI_TRUE;
mridup	0:dc55f40eb04f	2394	break;
mridup	0:dc55f40eb04f	2395	case Resuming_From_DeepSleep:
mridup	0:dc55f40eb04f	2396	status_flag.Deep_Sleep_Enabled = WIFI_FALSE;
mridup	0:dc55f40eb04f	2397	Start_DeepSleep_Timer();
mridup	0:dc55f40eb04f	2398	break;
mridup	0:dc55f40eb04f	2399	default:
mridup	0:dc55f40eb04f	2400	break;
mridup	0:dc55f40eb04f	2401	}
mridup	0:dc55f40eb04f	2402	}
mridup	0:dc55f40eb04f	2403
mridup	0:dc55f40eb04f	2404	/**
mridup	0:dc55f40eb04f	2405	* @brief Queue_Http_Get_ Event
mridup	0:dc55f40eb04f	2406	* Queue an HTTP-Request Event (GET/POST)
mridup	0:dc55f40eb04f	2407	* @param hostname hostname for HTTP-GET/POST
mridup	0:dc55f40eb04f	2408	* @param path path for HTTP-GET
mridup	0:dc55f40eb04f	2409	* @param port_number port_number for HTTP-GET
mridup	0:dc55f40eb04f	2410	* @param pURL_path full URL for HTTP-POST
mridup	0:dc55f40eb04f	2411	* @retval None
mridup	0:dc55f40eb04f	2412	*/
mridup	0:dc55f40eb04f	2413
mridup	0:dc55f40eb04f	2414	void Queue_Http_Event(uint8_t * hostname, uint8_t * path, uint32_t port_number, uint8_t * pURL_path)
mridup	0:dc55f40eb04f	2415	{
mridup	0:dc55f40eb04f	2416	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2417	if(pURL_path == NULL)
mridup	0:dc55f40eb04f	2418	{
mridup	0:dc55f40eb04f	2419	curr_hostname = hostname;
mridup	0:dc55f40eb04f	2420	curr_path = path;
mridup	0:dc55f40eb04f	2421	curr_port_number = port_number;
mridup	0:dc55f40eb04f	2422	}
mridup	0:dc55f40eb04f	2423	else
mridup	0:dc55f40eb04f	2424	curr_pURL = pURL_path;
mridup	0:dc55f40eb04f	2425
mridup	0:dc55f40eb04f	2426	event_s.event = WIFI_HTTP_EVENT;
mridup	0:dc55f40eb04f	2427	__disable_irq();
mridup	0:dc55f40eb04f	2428	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2429	__enable_irq();
mridup	0:dc55f40eb04f	2430
mridup	0:dc55f40eb04f	2431	reset_event(&event_s);
mridup	0:dc55f40eb04f	2432	}
mridup	0:dc55f40eb04f	2433
mridup	0:dc55f40eb04f	2434	/**
mridup	0:dc55f40eb04f	2435	* @brief Queue_Client_Write_Event
mridup	0:dc55f40eb04f	2436	* Queues a Client Socket write event.
mridup	0:dc55f40eb04f	2437	* @param sock_id socket ID to write to
mridup	0:dc55f40eb04f	2438	* @param DataLength length of the data to be written
mridup	0:dc55f40eb04f	2439	* @param pData pointer to data
mridup	0:dc55f40eb04f	2440	* @retval None
mridup	0:dc55f40eb04f	2441	*/
mridup	0:dc55f40eb04f	2442	void Queue_Client_Write_Event(uint8_t sock_id, uint16_t DataLength, char * pData)
mridup	0:dc55f40eb04f	2443	{
mridup	0:dc55f40eb04f	2444	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2445	curr_DataLength = DataLength;
mridup	0:dc55f40eb04f	2446	curr_data = pData;
mridup	0:dc55f40eb04f	2447	curr_sockID = sock_id;
mridup	0:dc55f40eb04f	2448	status_flag.enable_client_socket_write = WIFI_TRUE;
mridup	0:dc55f40eb04f	2449
mridup	0:dc55f40eb04f	2450	event_s.event = WIFI_CLIENT_SOCKET_WRITE_EVENT;
mridup	0:dc55f40eb04f	2451	__disable_irq();
mridup	0:dc55f40eb04f	2452	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2453	__enable_irq();
mridup	0:dc55f40eb04f	2454
mridup	0:dc55f40eb04f	2455	reset_event(&event_s);
mridup	0:dc55f40eb04f	2456	}
mridup	0:dc55f40eb04f	2457
mridup	0:dc55f40eb04f	2458	/**
mridup	0:dc55f40eb04f	2459	* @brief Queue_Wifi_File_Image_Create_Event
mridup	0:dc55f40eb04f	2460	* Queue a File Image Create Event
mridup	0:dc55f40eb04f	2461	* @param pHostName hostname
mridup	0:dc55f40eb04f	2462	* @param pFileName filename within host
mridup	0:dc55f40eb04f	2463	* @param port_number port number to connect to
mridup	0:dc55f40eb04f	2464	* @retval None
mridup	0:dc55f40eb04f	2465	*/
mridup	0:dc55f40eb04f	2466	void Queue_Wifi_File_Event(uint8_t * pHostName, uint8_t * pFileName, uint32_t port_number)
mridup	0:dc55f40eb04f	2467	{
mridup	0:dc55f40eb04f	2468	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2469	event_s.event = WIFI_FILE_EVENT;
mridup	0:dc55f40eb04f	2470	curr_filename = pFileName;
mridup	0:dc55f40eb04f	2471	curr_hostname = pHostName;
mridup	0:dc55f40eb04f	2472	curr_port_number = port_number;
mridup	0:dc55f40eb04f	2473
mridup	0:dc55f40eb04f	2474	__disable_irq();
mridup	0:dc55f40eb04f	2475	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2476	__enable_irq();
mridup	0:dc55f40eb04f	2477
mridup	0:dc55f40eb04f	2478	reset_event(&event_s);
mridup	0:dc55f40eb04f	2479	}
mridup	0:dc55f40eb04f	2480
mridup	0:dc55f40eb04f	2481	/**
mridup	0:dc55f40eb04f	2482	* @brief Queue_Wifi_FW_Update_Event
mridup	0:dc55f40eb04f	2483	* Queue a Firmware update Event
mridup	0:dc55f40eb04f	2484	* @param hostname hostname
mridup	0:dc55f40eb04f	2485	* @param filename_path filename and path within host
mridup	0:dc55f40eb04f	2486	* @param port_number port number to connect to
mridup	0:dc55f40eb04f	2487	* @retval None
mridup	0:dc55f40eb04f	2488	*/
mridup	0:dc55f40eb04f	2489	void Queue_Wifi_FW_Update_Event(uint8_t * hostname, uint8_t * filename_path, uint32_t port_number)
mridup	0:dc55f40eb04f	2490	{
mridup	0:dc55f40eb04f	2491	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2492	event_s.event = WIFI_FW_UPDATE_EVENT;
mridup	0:dc55f40eb04f	2493	curr_filename = filename_path;
mridup	0:dc55f40eb04f	2494	curr_hostname = hostname;
mridup	0:dc55f40eb04f	2495	curr_port_number = port_number;
mridup	0:dc55f40eb04f	2496
mridup	0:dc55f40eb04f	2497	__disable_irq();
mridup	0:dc55f40eb04f	2498	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2499	__enable_irq();
mridup	0:dc55f40eb04f	2500
mridup	0:dc55f40eb04f	2501	reset_event(&event_s);
mridup	0:dc55f40eb04f	2502	}
mridup	0:dc55f40eb04f	2503
mridup	0:dc55f40eb04f	2504	void Queue_Client_Open_Event(uint8_t * hostname, uint32_t port_number, uint8_t * protocol)
mridup	0:dc55f40eb04f	2505	{
mridup	0:dc55f40eb04f	2506	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2507	curr_hostname = hostname;
mridup	0:dc55f40eb04f	2508	curr_port_number = port_number;
mridup	0:dc55f40eb04f	2509	curr_protocol = protocol;
mridup	0:dc55f40eb04f	2510
mridup	0:dc55f40eb04f	2511	event_s.event = WIFI_CLIENT_SOCKET_OPEN_EVENT;
mridup	0:dc55f40eb04f	2512	__disable_irq();
mridup	0:dc55f40eb04f	2513	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2514	__enable_irq();
mridup	0:dc55f40eb04f	2515
mridup	0:dc55f40eb04f	2516	reset_event(&event_s);
mridup	0:dc55f40eb04f	2517	}
mridup	0:dc55f40eb04f	2518
mridup	0:dc55f40eb04f	2519	void Queue_Client_Close_Event(uint8_t sock_id)
mridup	0:dc55f40eb04f	2520	{
mridup	0:dc55f40eb04f	2521	Wait_For_Sock_Read_To_Complete();
mridup	0:dc55f40eb04f	2522
mridup	0:dc55f40eb04f	2523	event_s.event = WIFI_CLIENT_SOCKET_CLOSE_EVENT;
mridup	0:dc55f40eb04f	2524	event_s.socket_id = sock_id;
mridup	0:dc55f40eb04f	2525	__disable_irq();
mridup	0:dc55f40eb04f	2526	push_eventbuffer(&event_buff, event_s);
mridup	0:dc55f40eb04f	2527	__enable_irq();
mridup	0:dc55f40eb04f	2528
mridup	0:dc55f40eb04f	2529	reset_event(&event_s);
mridup	0:dc55f40eb04f	2530	}
mridup	0:dc55f40eb04f	2531
mridup	0:dc55f40eb04f	2532	/**
mridup	0:dc55f40eb04f	2533	* @brief Wait_For_Sock_Read_To_Complete
mridup	0:dc55f40eb04f	2534	* Wait till sock is over and the OK of read arrives
mridup	0:dc55f40eb04f	2535	* @param None
mridup	0:dc55f40eb04f	2536	* @retval None
mridup	0:dc55f40eb04f	2537	*/
mridup	0:dc55f40eb04f	2538	void Wait_For_Sock_Read_To_Complete(void)
mridup	0:dc55f40eb04f	2539	{
mridup	0:dc55f40eb04f	2540	//wait if read is ongoing or read OK is yet to arrive
mridup	0:dc55f40eb04f	2541	while(status_flag.sock_read_ongoing==WIFI_TRUE \|\| status_flag.prevent_push_OK_event==WIFI_TRUE)
mridup	0:dc55f40eb04f	2542	{
mridup	0:dc55f40eb04f	2543	asm("NOP");
mridup	0:dc55f40eb04f	2544	}
mridup	0:dc55f40eb04f	2545	}
mridup	0:dc55f40eb04f	2546
mridup	0:dc55f40eb04f	2547	/**
mridup	0:dc55f40eb04f	2548	* @brief Reset_AT_CMD_Buffer
mridup	0:dc55f40eb04f	2549	* Clear USART2 Rx buffer and Wi-Fi AT cmd buffer
mridup	0:dc55f40eb04f	2550	* @param None
mridup	0:dc55f40eb04f	2551	* @retval None
mridup	0:dc55f40eb04f	2552	*/
mridup	0:dc55f40eb04f	2553	void Reset_AT_CMD_Buffer()
mridup	0:dc55f40eb04f	2554	{
mridup	0:dc55f40eb04f	2555	memset(WiFi_AT_Cmd_Buff, 0x00, sizeof WiFi_AT_Cmd_Buff);
mridup	0:dc55f40eb04f	2556	}
mridup	0:dc55f40eb04f	2557
mridup	0:dc55f40eb04f	2558	#ifdef USE_FULL_ASSERT
mridup	0:dc55f40eb04f	2559
mridup	0:dc55f40eb04f	2560	/**
mridup	0:dc55f40eb04f	2561	* @brief Reports the name of the source file and the source line number
mridup	0:dc55f40eb04f	2562	* where the assert_param error has occurred.
mridup	0:dc55f40eb04f	2563	* @param file: pointer to the source file name
mridup	0:dc55f40eb04f	2564	* @param line: assert_param error line source number
mridup	0:dc55f40eb04f	2565	* @retval None
mridup	0:dc55f40eb04f	2566	*/
mridup	0:dc55f40eb04f	2567	void assert_failed(uint8_t* file, uint32_t line)
mridup	0:dc55f40eb04f	2568	{
mridup	0:dc55f40eb04f	2569	/* User can add his own implementation to report the file name and line number,
mridup	0:dc55f40eb04f	2570	ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
mridup	0:dc55f40eb04f	2571
mridup	0:dc55f40eb04f	2572	/* Infinite loop */
mridup	0:dc55f40eb04f	2573	while (1)
mridup	0:dc55f40eb04f	2574	{
mridup	0:dc55f40eb04f	2575	}
mridup	0:dc55f40eb04f	2576	}
mridup	0:dc55f40eb04f	2577
mridup	0:dc55f40eb04f	2578	#endif
mridup	0:dc55f40eb04f	2579
mridup	0:dc55f40eb04f	2580
mridup	0:dc55f40eb04f	2581	/**
mridup	0:dc55f40eb04f	2582	* @brief search_buffer
mridup	0:dc55f40eb04f	2583	* search for substring in a buffer that contains null
mridup	0:dc55f40eb04f	2584	* @param pSourceBuff : pointer of source buffer
mridup	0:dc55f40eb04f	2585	* sourceBuffLen : length of string buffer
mridup	0:dc55f40eb04f	2586	* pSearchStringBuff : pointer of search string buffer
mridup	0:dc55f40eb04f	2587	* seartchStringLen : length of search string buffer
mridup	0:dc55f40eb04f	2588	* @retval pointer of source buffer
mridup	0:dc55f40eb04f	2589	*/
mridup	0:dc55f40eb04f	2590	char search_buffer(char pSourceBuff, uint16_t sourceBuffLen, char *pSearchStringBuff, uint16_t seartchStringLen)
mridup	0:dc55f40eb04f	2591	{ /* warning: O(n^2) */
mridup	0:dc55f40eb04f	2592	int searchlen = sourceBuffLen - seartchStringLen + 1;
mridup	0:dc55f40eb04f	2593	for ( ; searchlen-- > 0; pSourceBuff++)
mridup	0:dc55f40eb04f	2594	if (!memcmp(pSourceBuff, pSearchStringBuff, seartchStringLen))
mridup	0:dc55f40eb04f	2595	return pSourceBuff;
mridup	0:dc55f40eb04f	2596	return NULL;
mridup	0:dc55f40eb04f	2597	}
mridup	0:dc55f40eb04f	2598
mridup	0:dc55f40eb04f	2599	/**
mridup	0:dc55f40eb04f	2600	* @brief Delete_Colon
mridup	0:dc55f40eb04f	2601	* delete colon from input buffer
mridup	0:dc55f40eb04f	2602	* @param input : pointer of input buffer
mridup	0:dc55f40eb04f	2603	* @retval return pointer of updated buffer
mridup	0:dc55f40eb04f	2604	*/
mridup	0:dc55f40eb04f	2605	char* Delete_Colon(char* input)
mridup	0:dc55f40eb04f	2606	{
mridup	0:dc55f40eb04f	2607	int i,j;
mridup	0:dc55f40eb04f	2608	char *output=input;
mridup	0:dc55f40eb04f	2609
mridup	0:dc55f40eb04f	2610	/* Delete Colon */
mridup	0:dc55f40eb04f	2611	for (i = 0, j = 0; i<strlen(input); i++,j++)
mridup	0:dc55f40eb04f	2612	{
mridup	0:dc55f40eb04f	2613	#if 0
mridup	0:dc55f40eb04f	2614	if (input[i]!=':') && (input[i]!='\r')&& (input[i]!='\n')&& (input[i]!='O')&& (input[i]!='K'))
mridup	0:dc55f40eb04f	2615	output[j]=input[i];
mridup	0:dc55f40eb04f	2616	else
mridup	0:dc55f40eb04f	2617	j--;
mridup	0:dc55f40eb04f	2618	#else
mridup	0:dc55f40eb04f	2619	if ((input[i] ==':') \|\| (input[i]=='\r')\|\| (input[i]=='\n')\|\| (input[i]=='O')\|\| (input[i]=='K'))
mridup	0:dc55f40eb04f	2620	j--;
mridup	0:dc55f40eb04f	2621	else
mridup	0:dc55f40eb04f	2622	output[j]=input[i];
mridup	0:dc55f40eb04f	2623	}
mridup	0:dc55f40eb04f	2624	//output[j]=NULL;
mridup	0:dc55f40eb04f	2625	#endif
mridup	0:dc55f40eb04f	2626	return output;
mridup	0:dc55f40eb04f	2627	}
mridup	0:dc55f40eb04f	2628
mridup	0:dc55f40eb04f	2629	/**
mridup	0:dc55f40eb04f	2630	* @brief Read_WiFi_SSID
mridup	0:dc55f40eb04f	2631	* Read SSID of WiFi module store in flash
mridup	0:dc55f40eb04f	2632	* @param string : pointer of SSID
mridup	0:dc55f40eb04f	2633	* @retval return status of AT cmd request
mridup	0:dc55f40eb04f	2634	*/
mridup	0:dc55f40eb04f	2635	WiFi_Status_t Read_WiFi_SSID(char *string)
mridup	0:dc55f40eb04f	2636	{
mridup	0:dc55f40eb04f	2637	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2638	char * ssid = "wifi_ssid";
mridup	0:dc55f40eb04f	2639	char * pStr;
mridup	0:dc55f40eb04f	2640	/* AT+S.GCFG=wifi_ssid read SSID */
mridup	0:dc55f40eb04f	2641	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2642
mridup	0:dc55f40eb04f	2643	/* AT : send AT command */
mridup	0:dc55f40eb04f	2644	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_CONFIGURATION_VALUE,ssid);
mridup	0:dc55f40eb04f	2645
mridup	0:dc55f40eb04f	2646	/*
mridup	0:dc55f40eb04f	2647	Response :
mridup	0:dc55f40eb04f	2648	# wifi_ssid = 41:6E:53:53:49:44:00:00:00:00:00:00:00:00:00:00:00:00:00:
mridup	0:dc55f40eb04f	2649	00:00:00:00:00:00:00:00:00:00:00:00:00<cr><lf>
mridup	0:dc55f40eb04f	2650	<cr><lf>OK<cr><lf>
mridup	0:dc55f40eb04f	2651	*/
mridup	0:dc55f40eb04f	2652
mridup	0:dc55f40eb04f	2653	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2654	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2655	{
mridup	0:dc55f40eb04f	2656	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2657	}
mridup	0:dc55f40eb04f	2658
mridup	0:dc55f40eb04f	2659	/* find a substring (# wifi_ssid = )inside a USART2_RxBuffer that may contain nulls */
mridup	0:dc55f40eb04f	2660	uint16_t sourceBuffLen = sizeof(get_cfg_value)-1; /* exclude null terminator from length */
mridup	0:dc55f40eb04f	2661	char searchStringBuff[] = "# wifi_ssid = ";
mridup	0:dc55f40eb04f	2662	uint16_t stringBuffLen = sizeof(searchStringBuff)-1; /* exclude null terminator from length */
mridup	0:dc55f40eb04f	2663	char res = search_buffer((char )&get_cfg_value, sourceBuffLen, searchStringBuff, stringBuffLen);
mridup	0:dc55f40eb04f	2664
mridup	0:dc55f40eb04f	2665	pStr = (char ) (strstr((const char )res,"= "));
mridup	0:dc55f40eb04f	2666	if(pStr != NULL)
mridup	0:dc55f40eb04f	2667	{
mridup	0:dc55f40eb04f	2668	strcat( string, (pStr + 2));
mridup	0:dc55f40eb04f	2669	/* Remove colon,\r,\n,OK strings */
mridup	0:dc55f40eb04f	2670	memcpy(string, Delete_Colon(string) , 32);
mridup	0:dc55f40eb04f	2671	}
mridup	0:dc55f40eb04f	2672	return status;
mridup	0:dc55f40eb04f	2673	}
mridup	0:dc55f40eb04f	2674
mridup	0:dc55f40eb04f	2675	/**
mridup	0:dc55f40eb04f	2676	* @brief Read_WiFi_SecKey
mridup	0:dc55f40eb04f	2677	* Read Security key of WiFi module store in flash
mridup	0:dc55f40eb04f	2678	* @param string : pointer of Security key
mridup	0:dc55f40eb04f	2679	* @retval return status of AT cmd request
mridup	0:dc55f40eb04f	2680	*/
mridup	0:dc55f40eb04f	2681	WiFi_Status_t Read_WiFi_SecKey(char *string)
mridup	0:dc55f40eb04f	2682	{
mridup	0:dc55f40eb04f	2683	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2684	char *seckey = "wifi_wpa_psk_text";
mridup	0:dc55f40eb04f	2685	char *pStr;
mridup	0:dc55f40eb04f	2686
mridup	0:dc55f40eb04f	2687	/* AT+S.GCFG=wifi_ssid read SSID */
mridup	0:dc55f40eb04f	2688	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2689
mridup	0:dc55f40eb04f	2690	/* AT : send AT command */
mridup	0:dc55f40eb04f	2691	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_CONFIGURATION_VALUE,seckey);
mridup	0:dc55f40eb04f	2692
mridup	0:dc55f40eb04f	2693	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2694	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2695	{
mridup	0:dc55f40eb04f	2696	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2697	}
mridup	0:dc55f40eb04f	2698
mridup	0:dc55f40eb04f	2699
mridup	0:dc55f40eb04f	2700	/* find a substring (wifi_wpa_psk_text = )inside a USART2_RxBuffer that may contain nulls */
mridup	0:dc55f40eb04f	2701	uint16_t sourceBuffLen = sizeof(get_cfg_value)-1; /* exclude null terminator from length */
mridup	0:dc55f40eb04f	2702	char searchStringBuff[] = "wifi_wpa_psk_text = ";
mridup	0:dc55f40eb04f	2703	uint16_t stringBuffLen = sizeof(searchStringBuff)-1; /* exclude null terminator from length */
mridup	0:dc55f40eb04f	2704	char res = search_buffer((char )&get_cfg_value, sourceBuffLen, searchStringBuff, stringBuffLen);
mridup	0:dc55f40eb04f	2705
mridup	0:dc55f40eb04f	2706	pStr = (char ) (strstr((const char )res,"= "));
mridup	0:dc55f40eb04f	2707	if(pStr != NULL)
mridup	0:dc55f40eb04f	2708	{
mridup	0:dc55f40eb04f	2709	strcat( string, (pStr + 2));
mridup	0:dc55f40eb04f	2710	/* Remove colon,\r,\n,OK strings */
mridup	0:dc55f40eb04f	2711	memcpy(string, Delete_Colon(string) , 32);
mridup	0:dc55f40eb04f	2712	}
mridup	0:dc55f40eb04f	2713
mridup	0:dc55f40eb04f	2714	return status;
mridup	0:dc55f40eb04f	2715	}
mridup	0:dc55f40eb04f	2716
mridup	0:dc55f40eb04f	2717	/**
mridup	0:dc55f40eb04f	2718	* @brief Read_WiFi_Mode
mridup	0:dc55f40eb04f	2719	* Read Wi-Fi mode 0: idle,1 =STA,2 =IBSS,3 =MiniAP
mridup	0:dc55f40eb04f	2720	* @param string : return wifi mode type
mridup	0:dc55f40eb04f	2721	* @retval return status of AT cmd request
mridup	0:dc55f40eb04f	2722	*/
mridup	0:dc55f40eb04f	2723	WiFi_Status_t Read_WiFi_Mode(char *string)
mridup	0:dc55f40eb04f	2724	{
mridup	0:dc55f40eb04f	2725	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2726	char *mode = "wifi_mode";
mridup	0:dc55f40eb04f	2727	char *pStr;
mridup	0:dc55f40eb04f	2728
mridup	0:dc55f40eb04f	2729	/* AT+S.GCFG=wifi_mode */
mridup	0:dc55f40eb04f	2730	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2731
mridup	0:dc55f40eb04f	2732	/* AT : send AT command */
mridup	0:dc55f40eb04f	2733	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_CONFIGURATION_VALUE,mode);
mridup	0:dc55f40eb04f	2734
mridup	0:dc55f40eb04f	2735	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2736	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2737	{
mridup	0:dc55f40eb04f	2738	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2739	}
mridup	0:dc55f40eb04f	2740
mridup	0:dc55f40eb04f	2741	pStr = (char ) strstr((const char )&get_cfg_value,"wifi_mode = ");
mridup	0:dc55f40eb04f	2742	if(pStr != NULL)
mridup	0:dc55f40eb04f	2743	{
mridup	0:dc55f40eb04f	2744	string[0] = *(pStr + 12) ;
mridup	0:dc55f40eb04f	2745	}
mridup	0:dc55f40eb04f	2746
mridup	0:dc55f40eb04f	2747	return status ;
mridup	0:dc55f40eb04f	2748	}
mridup	0:dc55f40eb04f	2749
mridup	0:dc55f40eb04f	2750	/**
mridup	0:dc55f40eb04f	2751	* @brief Write_WiFi_SSID
mridup	0:dc55f40eb04f	2752	* Store SSID in flash memory of WiFi module
mridup	0:dc55f40eb04f	2753	* @param string : pointer of SSID
mridup	0:dc55f40eb04f	2754	* @retval return status of AT cmd request
mridup	0:dc55f40eb04f	2755	*/
mridup	0:dc55f40eb04f	2756	WiFi_Status_t Write_WiFi_SSID(char *string)
mridup	0:dc55f40eb04f	2757	{
mridup	0:dc55f40eb04f	2758	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2759	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2760
mridup	0:dc55f40eb04f	2761	/* AT+S.SSIDTXT=abcd <ExampleSSID> //set SSID */
mridup	0:dc55f40eb04f	2762	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_SSID,string);
mridup	0:dc55f40eb04f	2763
mridup	0:dc55f40eb04f	2764	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2765	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2766	{
mridup	0:dc55f40eb04f	2767	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2768	}
mridup	0:dc55f40eb04f	2769
mridup	0:dc55f40eb04f	2770	/* AT&W :Save the settings on the flash memory */
mridup	0:dc55f40eb04f	2771	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2772	Save_Current_Setting();
mridup	0:dc55f40eb04f	2773
mridup	0:dc55f40eb04f	2774	return status;
mridup	0:dc55f40eb04f	2775
mridup	0:dc55f40eb04f	2776	}
mridup	0:dc55f40eb04f	2777
mridup	0:dc55f40eb04f	2778
mridup	0:dc55f40eb04f	2779	/**
mridup	0:dc55f40eb04f	2780	* @brief Write_WiFi_SecKey
mridup	0:dc55f40eb04f	2781	* Store security key in flash memory of WiFi module
mridup	0:dc55f40eb04f	2782	* @param string : pointer of security key
mridup	0:dc55f40eb04f	2783	* @retval return status of AT cmd request
mridup	0:dc55f40eb04f	2784	*/
mridup	0:dc55f40eb04f	2785	WiFi_Status_t Write_WiFi_SecKey(char *string)
mridup	0:dc55f40eb04f	2786	{
mridup	0:dc55f40eb04f	2787	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2788	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2789
mridup	0:dc55f40eb04f	2790	/* AT+S.SCFG=wifi_wpa_psk_text,helloworld : set password */
mridup	0:dc55f40eb04f	2791	sprintf((char*)WiFi_AT_Cmd_Buff,"AT+S.SCFG=wifi_wpa_psk_text,%s\r",string);
mridup	0:dc55f40eb04f	2792
mridup	0:dc55f40eb04f	2793	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2794	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2795	{
mridup	0:dc55f40eb04f	2796	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2797	}
mridup	0:dc55f40eb04f	2798
mridup	0:dc55f40eb04f	2799	/* AT&W :Save the settings on the flash memory */
mridup	0:dc55f40eb04f	2800	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2801	Save_Current_Setting();
mridup	0:dc55f40eb04f	2802
mridup	0:dc55f40eb04f	2803	return status;
mridup	0:dc55f40eb04f	2804	}
mridup	0:dc55f40eb04f	2805
mridup	0:dc55f40eb04f	2806
mridup	0:dc55f40eb04f	2807
mridup	0:dc55f40eb04f	2808	/**
mridup	0:dc55f40eb04f	2809	* @brief PrintErrorMsg
mridup	0:dc55f40eb04f	2810	* Print error message on UART terminal
mridup	0:dc55f40eb04f	2811	* @param None
mridup	0:dc55f40eb04f	2812	* @retval None
mridup	0:dc55f40eb04f	2813	*/
mridup	0:dc55f40eb04f	2814	void PrintErrorMsg (void)
mridup	0:dc55f40eb04f	2815	{
mridup	0:dc55f40eb04f	2816	Print_Msg("error in AT cmd",sizeof("error in AT cmd"));
mridup	0:dc55f40eb04f	2817	}
mridup	0:dc55f40eb04f	2818
mridup	0:dc55f40eb04f	2819	/**
mridup	0:dc55f40eb04f	2820	* @brief Print_Msg
mridup	0:dc55f40eb04f	2821	* Print messages on UART terminal
mridup	0:dc55f40eb04f	2822	* @param msgBuff : Contains data that need to be print
mridup	0:dc55f40eb04f	2823	* @param length : leghth of the data
mridup	0:dc55f40eb04f	2824	* @retval None
mridup	0:dc55f40eb04f	2825	*/
mridup	0:dc55f40eb04f	2826	void Print_Msg(char * msgBuff,uint8_t length)
mridup	0:dc55f40eb04f	2827	{
mridup	0:dc55f40eb04f	2828
mridup	0:dc55f40eb04f	2829	}
mridup	0:dc55f40eb04f	2830
mridup	0:dc55f40eb04f	2831	/**
mridup	0:dc55f40eb04f	2832	* @brief Error_Handler
mridup	0:dc55f40eb04f	2833	* This function is executed in case of error occurrence.
mridup	0:dc55f40eb04f	2834	* @param None
mridup	0:dc55f40eb04f	2835	* @retval None
mridup	0:dc55f40eb04f	2836	*/
mridup	0:dc55f40eb04f	2837	void Error_Handler(void)
mridup	0:dc55f40eb04f	2838	{
mridup	0:dc55f40eb04f	2839	/* Turn LED2 on */
mridup	0:dc55f40eb04f	2840	//BSP_LED_On(LED2);
mridup	0:dc55f40eb04f	2841	//The following while(1) is commented as it prevents standby functionality
mridup	0:dc55f40eb04f	2842	/*while(1)
mridup	0:dc55f40eb04f	2843	{
mridup	0:dc55f40eb04f	2844	//Error if LED2 is slowly blinking (1 sec. period)
mridup	0:dc55f40eb04f	2845	BSP_LED_Toggle(LED2);
mridup	0:dc55f40eb04f	2846	HAL_Delay(1000);
mridup	0:dc55f40eb04f	2847	} */
mridup	0:dc55f40eb04f	2848	Receive_Data();
mridup	0:dc55f40eb04f	2849	}
mridup	0:dc55f40eb04f	2850
mridup	0:dc55f40eb04f	2851
mridup	0:dc55f40eb04f	2852	/**
mridup	0:dc55f40eb04f	2853	* @brief Start_DeepSleep_Timer
mridup	0:dc55f40eb04f	2854	* start the deep sleep timer.
mridup	0:dc55f40eb04f	2855	* @param None
mridup	0:dc55f40eb04f	2856	* @retval void
mridup	0:dc55f40eb04f	2857	*/
mridup	0:dc55f40eb04f	2858	void Start_DeepSleep_Timer(void)
mridup	0:dc55f40eb04f	2859	{
mridup	0:dc55f40eb04f	2860	status_flag.Deep_Sleep_Timer = WIFI_TRUE;
mridup	0:dc55f40eb04f	2861	sleep_count = 0;
mridup	0:dc55f40eb04f	2862	}
mridup	0:dc55f40eb04f	2863
mridup	0:dc55f40eb04f	2864	/**
mridup	0:dc55f40eb04f	2865	* @brief Stop_DeepSleep_Timer
mridup	0:dc55f40eb04f	2866	* stop the deep sleep timer.
mridup	0:dc55f40eb04f	2867	* @param None
mridup	0:dc55f40eb04f	2868	* @retval void
mridup	0:dc55f40eb04f	2869	*/
mridup	0:dc55f40eb04f	2870	void Stop_DeepSleep_Timer()
mridup	0:dc55f40eb04f	2871	{
mridup	0:dc55f40eb04f	2872	status_flag.Deep_Sleep_Timer = WIFI_FALSE;
mridup	0:dc55f40eb04f	2873	sleep_count = 0;
mridup	0:dc55f40eb04f	2874	}
mridup	0:dc55f40eb04f	2875
mridup	0:dc55f40eb04f	2876	#if 0
mridup	0:dc55f40eb04f	2877	/**
mridup	0:dc55f40eb04f	2878	* @brief configure_to_exti
mridup	0:dc55f40eb04f	2879	* Configured the USART Rx pin to EXTI pin to capture standby wakeup interrupt
mridup	0:dc55f40eb04f	2880	* @param None
mridup	0:dc55f40eb04f	2881	* @retval None
mridup	0:dc55f40eb04f	2882	*/
mridup	0:dc55f40eb04f	2883	void configure_to_exti()
mridup	0:dc55f40eb04f	2884	{
mridup	0:dc55f40eb04f	2885	/configure the pin/
mridup	0:dc55f40eb04f	2886
mridup	0:dc55f40eb04f	2887	HAL_NVIC_DisableIRQ(USARTx_IRQn);//Disable UART IRQ
mridup	0:dc55f40eb04f	2888
mridup	0:dc55f40eb04f	2889	/* USART_RX Pin as EXTI IRQ*/
mridup	0:dc55f40eb04f	2890	GPIO_InitTypeDef GPIO_InitStruct;
mridup	0:dc55f40eb04f	2891	GPIO_InitStruct.Pin = WiFi_USART_RX_PIN;
mridup	0:dc55f40eb04f	2892	GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
mridup	0:dc55f40eb04f	2893	GPIO_InitStruct.Pull = GPIO_NOPULL;
mridup	0:dc55f40eb04f	2894	GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
mridup	0:dc55f40eb04f	2895	#if defined (USE_STM32L0XX_NUCLEO) \|\| (USE_STM32F4XX_NUCLEO)
mridup	0:dc55f40eb04f	2896	GPIO_InitStruct.Alternate = 0;
mridup	0:dc55f40eb04f	2897	#endif
mridup	0:dc55f40eb04f	2898	HAL_GPIO_Init(WiFi_USART_RX_GPIO_PORT, &GPIO_InitStruct);
mridup	0:dc55f40eb04f	2899
mridup	0:dc55f40eb04f	2900	/* Configure the NVIC for EXTI */
mridup	0:dc55f40eb04f	2901	HAL_NVIC_SetPriority(USARTx_EXTI_IRQn, 3, 0);
mridup	0:dc55f40eb04f	2902	HAL_NVIC_EnableIRQ(USARTx_EXTI_IRQn);
mridup	0:dc55f40eb04f	2903	}
mridup	0:dc55f40eb04f	2904	#endif
mridup	0:dc55f40eb04f	2905
mridup	0:dc55f40eb04f	2906	/**
mridup	0:dc55f40eb04f	2907	* @brief WiFi_switch_to_command_mode
mridup	0:dc55f40eb04f	2908	* switch to command mode from data mode
mridup	0:dc55f40eb04f	2909	* @param None
mridup	0:dc55f40eb04f	2910	* @retval None
mridup	0:dc55f40eb04f	2911	*/
mridup	0:dc55f40eb04f	2912	void WiFi_switch_to_command_mode(void)
mridup	0:dc55f40eb04f	2913	{
mridup	0:dc55f40eb04f	2914	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2915
mridup	0:dc55f40eb04f	2916	/* AT+S.*/
mridup	0:dc55f40eb04f	2917	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2918
mridup	0:dc55f40eb04f	2919	sprintf((char*)WiFi_AT_Cmd_Buff,AT_DATA_TO_CMD_MODE); //Notice the lower case
mridup	0:dc55f40eb04f	2920
mridup	0:dc55f40eb04f	2921	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2922	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2923	{
mridup	0:dc55f40eb04f	2924	//nothing to do
mridup	0:dc55f40eb04f	2925	}
mridup	0:dc55f40eb04f	2926	}
mridup	0:dc55f40eb04f	2927
mridup	0:dc55f40eb04f	2928
mridup	0:dc55f40eb04f	2929	/**
mridup	0:dc55f40eb04f	2930	* @brief WiFi_switch_to_data_mode
mridup	0:dc55f40eb04f	2931	* switch to data mode from command mode
mridup	0:dc55f40eb04f	2932	* @param None
mridup	0:dc55f40eb04f	2933	* @retval None
mridup	0:dc55f40eb04f	2934	*/
mridup	0:dc55f40eb04f	2935	void WiFi_switch_to_data_mode(void)
mridup	0:dc55f40eb04f	2936	{
mridup	0:dc55f40eb04f	2937	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2938
mridup	0:dc55f40eb04f	2939	/* AT+S.*/
mridup	0:dc55f40eb04f	2940	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2941
mridup	0:dc55f40eb04f	2942	sprintf((char*)WiFi_AT_Cmd_Buff,AT_CMD_TO_DATA_MODE); //Notice the upper case
mridup	0:dc55f40eb04f	2943
mridup	0:dc55f40eb04f	2944	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2945
mridup	0:dc55f40eb04f	2946	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2947	{
mridup	0:dc55f40eb04f	2948	//nothing to do
mridup	0:dc55f40eb04f	2949	}
mridup	0:dc55f40eb04f	2950
mridup	0:dc55f40eb04f	2951	}
mridup	0:dc55f40eb04f	2952
mridup	0:dc55f40eb04f	2953
mridup	0:dc55f40eb04f	2954	/**
mridup	0:dc55f40eb04f	2955	* @brief Attention_Cmd
mridup	0:dc55f40eb04f	2956	* Attention command
mridup	0:dc55f40eb04f	2957	* @param None
mridup	0:dc55f40eb04f	2958	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	2959	*/
mridup	0:dc55f40eb04f	2960	WiFi_Status_t Attention_Cmd()
mridup	0:dc55f40eb04f	2961	{
mridup	0:dc55f40eb04f	2962	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2963
mridup	0:dc55f40eb04f	2964	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2965
mridup	0:dc55f40eb04f	2966	/* AT : send AT command */
mridup	0:dc55f40eb04f	2967	sprintf((char*)WiFi_AT_Cmd_Buff,AT_ATTENTION);
mridup	0:dc55f40eb04f	2968
mridup	0:dc55f40eb04f	2969	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	2970	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	2971	{
mridup	0:dc55f40eb04f	2972	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	2973	}
mridup	0:dc55f40eb04f	2974	return status;
mridup	0:dc55f40eb04f	2975	}
mridup	0:dc55f40eb04f	2976
mridup	0:dc55f40eb04f	2977
mridup	0:dc55f40eb04f	2978	/**
mridup	0:dc55f40eb04f	2979	* @brief SET_Power_State
mridup	0:dc55f40eb04f	2980	* SET power mode of wifi module
mridup	0:dc55f40eb04f	2981	* @param state : power mode of wi-fi module i.e active,sleep,standby,powersave
mridup	0:dc55f40eb04f	2982	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	2983	*/
mridup	0:dc55f40eb04f	2984	WiFi_Status_t SET_Power_State(WiFi_Power_State_t state)
mridup	0:dc55f40eb04f	2985	{
mridup	0:dc55f40eb04f	2986	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	2987
mridup	0:dc55f40eb04f	2988	#if DEBUG_PRINT
mridup	0:dc55f40eb04f	2989	printf("\r\n >>Soft Reset Wi-Fi module\r\n");
mridup	0:dc55f40eb04f	2990	#endif
mridup	0:dc55f40eb04f	2991
mridup	0:dc55f40eb04f	2992	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	2993
mridup	0:dc55f40eb04f	2994	/* AT : send AT command */
mridup	0:dc55f40eb04f	2995	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_POWER_STATE,state);
mridup	0:dc55f40eb04f	2996	// WiFi_Module_State = Process_Event;
mridup	0:dc55f40eb04f	2997	// WiFi_WIND_State.WiFiReset = WIFI_FALSE;
mridup	0:dc55f40eb04f	2998	WiFi_WIND_State.WiFiHWStarted = WIFI_FALSE;
mridup	0:dc55f40eb04f	2999	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3000	if(status != WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3001	return status;
mridup	0:dc55f40eb04f	3002	memset((void)&WiFi_WIND_State,0x00,sizeof(WiFi_WIND_State)); /reset the WIND State?*/
mridup	0:dc55f40eb04f	3003	/* AT+CFUN=1 //Soft reset */
mridup	0:dc55f40eb04f	3004	while(WiFi_WIND_State.WiFiHWStarted != WIFI_TRUE)
mridup	0:dc55f40eb04f	3005	{
mridup	0:dc55f40eb04f	3006	asm("NOP");
mridup	0:dc55f40eb04f	3007	}
mridup	0:dc55f40eb04f	3008	return status;
mridup	0:dc55f40eb04f	3009	}
mridup	0:dc55f40eb04f	3010
mridup	0:dc55f40eb04f	3011
mridup	0:dc55f40eb04f	3012	/**
mridup	0:dc55f40eb04f	3013	* @brief Display_Help_Text
mridup	0:dc55f40eb04f	3014	* this function will print a list of all commands supported with a brief help text for each cmd
mridup	0:dc55f40eb04f	3015	* @param None
mridup	0:dc55f40eb04f	3016	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3017	*/
mridup	0:dc55f40eb04f	3018	WiFi_Status_t Display_Help_Text()
mridup	0:dc55f40eb04f	3019	{
mridup	0:dc55f40eb04f	3020	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3021	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3022
mridup	0:dc55f40eb04f	3023	/* AT : send AT command */
mridup	0:dc55f40eb04f	3024	sprintf((char*)WiFi_AT_Cmd_Buff,AT_HELP_TEXT);
mridup	0:dc55f40eb04f	3025
mridup	0:dc55f40eb04f	3026	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3027	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3028	{
mridup	0:dc55f40eb04f	3029	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3030	}
mridup	0:dc55f40eb04f	3031	return status;
mridup	0:dc55f40eb04f	3032	}
mridup	0:dc55f40eb04f	3033
mridup	0:dc55f40eb04f	3034	/**
mridup	0:dc55f40eb04f	3035	* @brief WiFi_Get_IP_address
mridup	0:dc55f40eb04f	3036	* Get the ip address
mridup	0:dc55f40eb04f	3037	* @param ip_addr : pointer to ip address
mridup	0:dc55f40eb04f	3038	* @retval status : status of AT cmd request
mridup	0:dc55f40eb04f	3039	*/
mridup	0:dc55f40eb04f	3040
mridup	0:dc55f40eb04f	3041	WiFi_Status_t WiFi_Get_IP_Address(uint8_t *ip_addr)
mridup	0:dc55f40eb04f	3042	{
mridup	0:dc55f40eb04f	3043	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3044	int cfg_value_length, i;
mridup	0:dc55f40eb04f	3045
mridup	0:dc55f40eb04f	3046	/* AT : send AT command */
mridup	0:dc55f40eb04f	3047	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_STATUS_VALUE,"ip_ipaddr");
mridup	0:dc55f40eb04f	3048	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3049	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3050	{
mridup	0:dc55f40eb04f	3051	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3052	cfg_value_length = strlen((const char*)get_cfg_value);
mridup	0:dc55f40eb04f	3053
mridup	0:dc55f40eb04f	3054	//Optimise the following loop??
mridup	0:dc55f40eb04f	3055	for(i=7; i<=16; i++)//0th index is always ' ' which we ignore
mridup	0:dc55f40eb04f	3056	if(get_cfg_value[i] == '\r')//find the first '\r'
mridup	0:dc55f40eb04f	3057	{
mridup	0:dc55f40eb04f	3058	get_cfg_value[i] = '\0'; //Terminate the string by NULL
mridup	0:dc55f40eb04f	3059	break;
mridup	0:dc55f40eb04f	3060	}
mridup	0:dc55f40eb04f	3061
mridup	0:dc55f40eb04f	3062	/* copy user pointer to get_cfg_value */
mridup	0:dc55f40eb04f	3063	memcpy(ip_addr,&get_cfg_value[1],i);//IP address will have max lenght fixed at 16 bytes (null terminated included).
mridup	0:dc55f40eb04f	3064	memset(get_cfg_value, 0x00,cfg_value_length);
mridup	0:dc55f40eb04f	3065	}
mridup	0:dc55f40eb04f	3066	return status;
mridup	0:dc55f40eb04f	3067	}
mridup	0:dc55f40eb04f	3068
mridup	0:dc55f40eb04f	3069	/**
mridup	0:dc55f40eb04f	3070	* @brief WiFi_Get_MAC_address
mridup	0:dc55f40eb04f	3071	* Get the MAC address
mridup	0:dc55f40eb04f	3072	* @param ip_addr : pointer to MAC address
mridup	0:dc55f40eb04f	3073	* @retval status : status of AT cmd request
mridup	0:dc55f40eb04f	3074	*/
mridup	0:dc55f40eb04f	3075
mridup	0:dc55f40eb04f	3076	WiFi_Status_t WiFi_Get_MAC_Address(uint8_t *mac_addr)
mridup	0:dc55f40eb04f	3077	{
mridup	0:dc55f40eb04f	3078	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3079	int cfg_value_length;
mridup	0:dc55f40eb04f	3080
mridup	0:dc55f40eb04f	3081	/* AT : send AT command */
mridup	0:dc55f40eb04f	3082	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_CONFIGURATION_VALUE,"nv_wifi_macaddr");
mridup	0:dc55f40eb04f	3083	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3084	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3085	{
mridup	0:dc55f40eb04f	3086	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3087	cfg_value_length = strlen((const char*)get_cfg_value);
mridup	0:dc55f40eb04f	3088	get_cfg_value[18] = '\0';//Terminate by NULL
mridup	0:dc55f40eb04f	3089	/* copy user pointer to get_cfg_value */
mridup	0:dc55f40eb04f	3090	memcpy(mac_addr,&get_cfg_value[1],18);//IP address will have max lenght fixed at 18 bytes.
mridup	0:dc55f40eb04f	3091	memset(get_cfg_value, 0x00,cfg_value_length);
mridup	0:dc55f40eb04f	3092	}
mridup	0:dc55f40eb04f	3093	return status;
mridup	0:dc55f40eb04f	3094	}
mridup	0:dc55f40eb04f	3095
mridup	0:dc55f40eb04f	3096	/**
mridup	0:dc55f40eb04f	3097	* @brief GET_Configuration_Value
mridup	0:dc55f40eb04f	3098	* Get a wifi configuration value from the module
mridup	0:dc55f40eb04f	3099	* @param sVar_name : Name of the config variable
mridup	0:dc55f40eb04f	3100	* aValue : value of config variable to be returned to user
mridup	0:dc55f40eb04f	3101	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3102	*/
mridup	0:dc55f40eb04f	3103	WiFi_Status_t GET_Configuration_Value(char* sVar_name,uint32_t *aValue)
mridup	0:dc55f40eb04f	3104	{
mridup	0:dc55f40eb04f	3105	int cfg_value_length;
mridup	0:dc55f40eb04f	3106	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3107
mridup	0:dc55f40eb04f	3108	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3109
mridup	0:dc55f40eb04f	3110	/* AT : send AT command */
mridup	0:dc55f40eb04f	3111	sprintf((char*)WiFi_AT_Cmd_Buff,AT_GET_CONFIGURATION_VALUE,sVar_name);
mridup	0:dc55f40eb04f	3112
mridup	0:dc55f40eb04f	3113	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3114	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3115	{
mridup	0:dc55f40eb04f	3116	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3117	cfg_value_length = strlen((const char*)get_cfg_value);
mridup	0:dc55f40eb04f	3118	memcpy(aValue,get_cfg_value,cfg_value_length); //copy user pointer to get_cfg_value
mridup	0:dc55f40eb04f	3119	memset(get_cfg_value, 0x00,cfg_value_length);
mridup	0:dc55f40eb04f	3120	}
mridup	0:dc55f40eb04f	3121	return status;
mridup	0:dc55f40eb04f	3122	}
mridup	0:dc55f40eb04f	3123
mridup	0:dc55f40eb04f	3124	/**
mridup	0:dc55f40eb04f	3125	* @brief SET_Configuration_Addr
mridup	0:dc55f40eb04f	3126	* Get a wifi configuration address from the module
mridup	0:dc55f40eb04f	3127	* @param sVar_name : Name of the config variable
mridup	0:dc55f40eb04f	3128	* addr : value of config address to be returned to user
mridup	0:dc55f40eb04f	3129	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3130	*/
mridup	0:dc55f40eb04f	3131	WiFi_Status_t SET_Configuration_Addr(char* sVar_name,char* addr)
mridup	0:dc55f40eb04f	3132	{
mridup	0:dc55f40eb04f	3133	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3134
mridup	0:dc55f40eb04f	3135	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3136
mridup	0:dc55f40eb04f	3137	/* AT : send AT command */
mridup	0:dc55f40eb04f	3138	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_CONFIGURATION_ADDRESS,sVar_name,addr);
mridup	0:dc55f40eb04f	3139
mridup	0:dc55f40eb04f	3140	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3141	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3142	{
mridup	0:dc55f40eb04f	3143	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3144	}
mridup	0:dc55f40eb04f	3145	return status;
mridup	0:dc55f40eb04f	3146	}
mridup	0:dc55f40eb04f	3147
mridup	0:dc55f40eb04f	3148	/**
mridup	0:dc55f40eb04f	3149	* @brief SET_Configuration_Value
mridup	0:dc55f40eb04f	3150	* SET the value of configuration variable
mridup	0:dc55f40eb04f	3151	* @param sVar_name : Name of the config variable
mridup	0:dc55f40eb04f	3152	* aValue : value of config variable
mridup	0:dc55f40eb04f	3153	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3154	*/
mridup	0:dc55f40eb04f	3155	WiFi_Status_t SET_Configuration_Value(char* sVar_name,uint32_t aValue)
mridup	0:dc55f40eb04f	3156	{
mridup	0:dc55f40eb04f	3157	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3158
mridup	0:dc55f40eb04f	3159	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3160
mridup	0:dc55f40eb04f	3161	/* AT : send AT command */
mridup	0:dc55f40eb04f	3162	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_CONFIGURATION_VALUE,sVar_name,(int)aValue);
mridup	0:dc55f40eb04f	3163
mridup	0:dc55f40eb04f	3164	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3165	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3166	{
mridup	0:dc55f40eb04f	3167	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3168	}
mridup	0:dc55f40eb04f	3169	return status;
mridup	0:dc55f40eb04f	3170	}
mridup	0:dc55f40eb04f	3171
mridup	0:dc55f40eb04f	3172	/**
mridup	0:dc55f40eb04f	3173	* @brief SET_SSID
mridup	0:dc55f40eb04f	3174	* SET SSID in flash memory of Wi-Fi module
mridup	0:dc55f40eb04f	3175	* @param ssid : pointer of SSID
mridup	0:dc55f40eb04f	3176	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3177	*/
mridup	0:dc55f40eb04f	3178	WiFi_Status_t SET_SSID(char* ssid)
mridup	0:dc55f40eb04f	3179	{
mridup	0:dc55f40eb04f	3180	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3181
mridup	0:dc55f40eb04f	3182	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3183
mridup	0:dc55f40eb04f	3184	/* AT+S.SSIDTXT=abcd <ExampleSSID> */
mridup	0:dc55f40eb04f	3185	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_SSID,ssid);
mridup	0:dc55f40eb04f	3186
mridup	0:dc55f40eb04f	3187	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3188	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3189	{
mridup	0:dc55f40eb04f	3190	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3191	}
mridup	0:dc55f40eb04f	3192	return status;
mridup	0:dc55f40eb04f	3193	}
mridup	0:dc55f40eb04f	3194
mridup	0:dc55f40eb04f	3195
mridup	0:dc55f40eb04f	3196	/**
mridup	0:dc55f40eb04f	3197	* @brief SET_WiFi_SecKey
mridup	0:dc55f40eb04f	3198	* SET wifi security key
mridup	0:dc55f40eb04f	3199	* @param seckey : pointer of security key
mridup	0:dc55f40eb04f	3200	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3201	*/
mridup	0:dc55f40eb04f	3202	WiFi_Status_t SET_WiFi_SecKey(char* seckey)
mridup	0:dc55f40eb04f	3203	{
mridup	0:dc55f40eb04f	3204	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3205
mridup	0:dc55f40eb04f	3206	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3207
mridup	0:dc55f40eb04f	3208	/* AT+S.SCFG=wifi_wpa_psk_text,helloworld : set password */
mridup	0:dc55f40eb04f	3209	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_SEC_KEY,seckey);
mridup	0:dc55f40eb04f	3210
mridup	0:dc55f40eb04f	3211	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3212	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3213	{
mridup	0:dc55f40eb04f	3214	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3215	}
mridup	0:dc55f40eb04f	3216	return status;
mridup	0:dc55f40eb04f	3217	}
mridup	0:dc55f40eb04f	3218
mridup	0:dc55f40eb04f	3219
mridup	0:dc55f40eb04f	3220	/**
mridup	0:dc55f40eb04f	3221	* @brief Restore_Default_Setting
mridup	0:dc55f40eb04f	3222	* Restore the factory default values of the configuration variables
mridup	0:dc55f40eb04f	3223	* and writes them to non volatile storage
mridup	0:dc55f40eb04f	3224	* @param None
mridup	0:dc55f40eb04f	3225	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3226	*/
mridup	0:dc55f40eb04f	3227	WiFi_Status_t Restore_Default_Setting()
mridup	0:dc55f40eb04f	3228	{
mridup	0:dc55f40eb04f	3229	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3230
mridup	0:dc55f40eb04f	3231	//Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3232
mridup	0:dc55f40eb04f	3233	/* AT&F: restore default setting */
mridup	0:dc55f40eb04f	3234	sprintf((char*)WiFi_AT_Cmd_Buff,AT_RESTORE_DEFAULT_SETTING);
mridup	0:dc55f40eb04f	3235
mridup	0:dc55f40eb04f	3236	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3237
mridup	0:dc55f40eb04f	3238	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3239	{
mridup	0:dc55f40eb04f	3240	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3241	}
mridup	0:dc55f40eb04f	3242	return status;
mridup	0:dc55f40eb04f	3243
mridup	0:dc55f40eb04f	3244	}
mridup	0:dc55f40eb04f	3245
mridup	0:dc55f40eb04f	3246	/**
mridup	0:dc55f40eb04f	3247	* @brief Save_Current_Setting
mridup	0:dc55f40eb04f	3248	* Store the current RAM-based setting to non-volatile storage
mridup	0:dc55f40eb04f	3249	* @param None
mridup	0:dc55f40eb04f	3250	* @retval WiFi_Status_t : status of AT cmd Request
mridup	0:dc55f40eb04f	3251	*/
mridup	0:dc55f40eb04f	3252	WiFi_Status_t Save_Current_Setting()
mridup	0:dc55f40eb04f	3253	{
mridup	0:dc55f40eb04f	3254	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3255
mridup	0:dc55f40eb04f	3256	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3257
mridup	0:dc55f40eb04f	3258	/* AT&W :Save the settings on the flash memory */
mridup	0:dc55f40eb04f	3259	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SAVE_CURRENT_SETTING);
mridup	0:dc55f40eb04f	3260
mridup	0:dc55f40eb04f	3261	status = USART_Transmit_AT_Cmd(strlen((char*)WiFi_AT_Cmd_Buff));
mridup	0:dc55f40eb04f	3262	if(status == WiFi_MODULE_SUCCESS)
mridup	0:dc55f40eb04f	3263	{
mridup	0:dc55f40eb04f	3264	status = USART_Receive_AT_Resp(Process_Event);
mridup	0:dc55f40eb04f	3265	}
mridup	0:dc55f40eb04f	3266	return status;
mridup	0:dc55f40eb04f	3267	}
mridup	0:dc55f40eb04f	3268
mridup	0:dc55f40eb04f	3269
mridup	0:dc55f40eb04f	3270	/**
mridup	0:dc55f40eb04f	3271	* @brief ResetBuffer
mridup	0:dc55f40eb04f	3272	* Reset receive data/indication msg buffer
mridup	0:dc55f40eb04f	3273	* @param None
mridup	0:dc55f40eb04f	3274	* @retval None
mridup	0:dc55f40eb04f	3275	*/
mridup	0:dc55f40eb04f	3276	void ResetBuffer()
mridup	0:dc55f40eb04f	3277	{
mridup	0:dc55f40eb04f	3278
mridup	0:dc55f40eb04f	3279	}
mridup	0:dc55f40eb04f	3280
mridup	0:dc55f40eb04f	3281
mridup	0:dc55f40eb04f	3282	/**
mridup	0:dc55f40eb04f	3283	* @brief config_init_value
mridup	0:dc55f40eb04f	3284	* initalize config values before reset
mridup	0:dc55f40eb04f	3285	* @param sVar_name : Name of the config variable
mridup	0:dc55f40eb04f	3286	* aValue : value of config variable
mridup	0:dc55f40eb04f	3287	* @retval None
mridup	0:dc55f40eb04f	3288	*/
mridup	0:dc55f40eb04f	3289	WiFi_Status_t config_init_value(char* sVar_name,uint8_t aValue)
mridup	0:dc55f40eb04f	3290	{
mridup	0:dc55f40eb04f	3291	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3292	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3293	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_CONFIGURATION_VALUE,sVar_name,aValue);
mridup	0:dc55f40eb04f	3294	/if(HAL_UART_Transmit(&UartWiFiHandle, (uint8_t )WiFi_AT_Cmd_Buff, strlen((char*)WiFi_AT_Cmd_Buff),1000)!= HAL_OK)
mridup	0:dc55f40eb04f	3295	{
mridup	0:dc55f40eb04f	3296	Error_Handler();
mridup	0:dc55f40eb04f	3297	return WiFi_HAL_UART_ERROR;
mridup	0:dc55f40eb04f	3298	}*/
mridup	0:dc55f40eb04f	3299
mridup	0:dc55f40eb04f	3300	status = WaitForResponse(AT_RESP_LEN_OK);
mridup	0:dc55f40eb04f	3301	return status;
mridup	0:dc55f40eb04f	3302	}
mridup	0:dc55f40eb04f	3303
mridup	0:dc55f40eb04f	3304	/**
mridup	0:dc55f40eb04f	3305	* @brief config_init_addr
mridup	0:dc55f40eb04f	3306	* initalize config strings/addresses before reset
mridup	0:dc55f40eb04f	3307	* @param sVar_name : Name of the config variable
mridup	0:dc55f40eb04f	3308	* addr : value of config address to be returned to user
mridup	0:dc55f40eb04f	3309	* @retval None
mridup	0:dc55f40eb04f	3310	*/
mridup	0:dc55f40eb04f	3311	WiFi_Status_t config_init_addr(char* sVar_name,char* addr)
mridup	0:dc55f40eb04f	3312	{
mridup	0:dc55f40eb04f	3313	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3314	Reset_AT_CMD_Buffer();
mridup	0:dc55f40eb04f	3315	sprintf((char*)WiFi_AT_Cmd_Buff,AT_SET_CONFIGURATION_ADDRESS,sVar_name,addr);
mridup	0:dc55f40eb04f	3316	/if(HAL_UART_Transmit(&UartWiFiHandle, (uint8_t )WiFi_AT_Cmd_Buff, strlen((char*)WiFi_AT_Cmd_Buff),1000)!= HAL_OK)
mridup	0:dc55f40eb04f	3317	{
mridup	0:dc55f40eb04f	3318	Error_Handler();
mridup	0:dc55f40eb04f	3319	return WiFi_HAL_UART_ERROR;
mridup	0:dc55f40eb04f	3320	}*/
mridup	0:dc55f40eb04f	3321
mridup	0:dc55f40eb04f	3322	status = WaitForResponse(AT_RESP_LEN_OK);
mridup	0:dc55f40eb04f	3323	return status;
mridup	0:dc55f40eb04f	3324
mridup	0:dc55f40eb04f	3325	}
mridup	0:dc55f40eb04f	3326
mridup	0:dc55f40eb04f	3327
mridup	0:dc55f40eb04f	3328	/**
mridup	0:dc55f40eb04f	3329	* @brief WaitForResponse
mridup	0:dc55f40eb04f	3330	* Wait for OK response
mridup	0:dc55f40eb04f	3331	* @param alength length of the data to be received
mridup	0:dc55f40eb04f	3332	* @retval None
mridup	0:dc55f40eb04f	3333	*/
mridup	0:dc55f40eb04f	3334	WiFi_Status_t WaitForResponse(uint16_t alength)
mridup	0:dc55f40eb04f	3335	{
mridup	0:dc55f40eb04f	3336	WiFi_Status_t status = WiFi_MODULE_SUCCESS;
mridup	0:dc55f40eb04f	3337
mridup	0:dc55f40eb04f	3338	if(alength <= RxBufferSize)
mridup	0:dc55f40eb04f	3339	{
mridup	0:dc55f40eb04f	3340	/if(HAL_UART_Receive(&UartWiFiHandle, (uint8_t )USART_RxBuffer, alength,5000)!= HAL_OK)
mridup	0:dc55f40eb04f	3341	{
mridup	0:dc55f40eb04f	3342	Error_Handler();
mridup	0:dc55f40eb04f	3343	return WiFi_HAL_UART_ERROR;
mridup	0:dc55f40eb04f	3344	}*/
mridup	0:dc55f40eb04f	3345
mridup	0:dc55f40eb04f	3346	if(((strstr((const char *)&USART_RxBuffer,"OK"))) == NULL)
mridup	0:dc55f40eb04f	3347	{
mridup	0:dc55f40eb04f	3348	return WiFi_AT_CMD_RESP_ERROR;
mridup	0:dc55f40eb04f	3349	}
mridup	0:dc55f40eb04f	3350
mridup	0:dc55f40eb04f	3351	}
mridup	0:dc55f40eb04f	3352
mridup	0:dc55f40eb04f	3353	return status;
mridup	0:dc55f40eb04f	3354	}
mridup	0:dc55f40eb04f	3355	/** Wi-Fi indication call back ***********/
mridup	0:dc55f40eb04f	3356	__weak void ind_wifi_warning(WiFi_Status_t warning_code)
mridup	0:dc55f40eb04f	3357	{
mridup	0:dc55f40eb04f	3358	}
mridup	0:dc55f40eb04f	3359
mridup	0:dc55f40eb04f	3360	__weak void ind_wifi_error(WiFi_Status_t error_code)
mridup	0:dc55f40eb04f	3361	{
mridup	0:dc55f40eb04f	3362	}
mridup	0:dc55f40eb04f	3363
mridup	0:dc55f40eb04f	3364	__weak void ind_wifi_connection_error(WiFi_Status_t status_code)
mridup	0:dc55f40eb04f	3365	{
mridup	0:dc55f40eb04f	3366	}
mridup	0:dc55f40eb04f	3367
mridup	0:dc55f40eb04f	3368	__weak void ind_wifi_connected(void)
mridup	0:dc55f40eb04f	3369	{
mridup	0:dc55f40eb04f	3370	}
mridup	0:dc55f40eb04f	3371
mridup	0:dc55f40eb04f	3372	__weak void ind_wifi_ap_ready(void)
mridup	0:dc55f40eb04f	3373	{
mridup	0:dc55f40eb04f	3374	}
mridup	0:dc55f40eb04f	3375
mridup	0:dc55f40eb04f	3376	__weak void ind_wifi_ap_client_joined(uint8_t * client_mac_address)
mridup	0:dc55f40eb04f	3377	{
mridup	0:dc55f40eb04f	3378	}
mridup	0:dc55f40eb04f	3379
mridup	0:dc55f40eb04f	3380	__weak void ind_wifi_ap_client_left(uint8_t * client_mac_address)
mridup	0:dc55f40eb04f	3381	{
mridup	0:dc55f40eb04f	3382	}
mridup	0:dc55f40eb04f	3383
mridup	0:dc55f40eb04f	3384	__weak void ind_wifi_on(void)
mridup	0:dc55f40eb04f	3385	{
mridup	0:dc55f40eb04f	3386	}
mridup	0:dc55f40eb04f	3387
mridup	0:dc55f40eb04f	3388	__weak void ind_wifi_packet_lost(WiFi_Status_t status_code)
mridup	0:dc55f40eb04f	3389	{
mridup	0:dc55f40eb04f	3390	}
mridup	0:dc55f40eb04f	3391
mridup	0:dc55f40eb04f	3392	__weak void ind_wifi_gpio_changed(void)
mridup	0:dc55f40eb04f	3393	{
mridup	0:dc55f40eb04f	3394	}
mridup	0:dc55f40eb04f	3395
mridup	0:dc55f40eb04f	3396	__weak void ind_wifi_socket_data_received(uint8_t socket_id, uint8_t * data_ptr, uint32_t message_size, uint32_t chunk_size)
mridup	0:dc55f40eb04f	3397	{
mridup	0:dc55f40eb04f	3398	}
mridup	0:dc55f40eb04f	3399
mridup	0:dc55f40eb04f	3400	__weak void ind_wifi_socket_client_remote_server_closed(uint8_t * socketID)
mridup	0:dc55f40eb04f	3401	{
mridup	0:dc55f40eb04f	3402	}
mridup	0:dc55f40eb04f	3403
mridup	0:dc55f40eb04f	3404	__weak void ind_wifi_socket_server_data_lost(void)
mridup	0:dc55f40eb04f	3405	{
mridup	0:dc55f40eb04f	3406	}
mridup	0:dc55f40eb04f	3407
mridup	0:dc55f40eb04f	3408	__weak void ind_socket_server_client_joined(void)
mridup	0:dc55f40eb04f	3409	{
mridup	0:dc55f40eb04f	3410	}
mridup	0:dc55f40eb04f	3411
mridup	0:dc55f40eb04f	3412	__weak void ind_socket_server_client_left(void)
mridup	0:dc55f40eb04f	3413	{
mridup	0:dc55f40eb04f	3414	}
mridup	0:dc55f40eb04f	3415
mridup	0:dc55f40eb04f	3416	__weak void ind_wifi_http_data_available(uint8_t * data_ptr,uint32_t message_size)
mridup	0:dc55f40eb04f	3417	{
mridup	0:dc55f40eb04f	3418	}
mridup	0:dc55f40eb04f	3419
mridup	0:dc55f40eb04f	3420	__weak void ind_wifi_file_data_available(uint8_t * data_ptr)
mridup	0:dc55f40eb04f	3421	{
mridup	0:dc55f40eb04f	3422	}
mridup	0:dc55f40eb04f	3423	__weak void ind_wifi_resuming(void)
mridup	0:dc55f40eb04f	3424	{
mridup	0:dc55f40eb04f	3425	}
mridup	0:dc55f40eb04f	3426
mridup	0:dc55f40eb04f	3427
mridup	0:dc55f40eb04f	3428
mridup	0:dc55f40eb04f	3429	/**
mridup	0:dc55f40eb04f	3430	* @}
mridup	0:dc55f40eb04f	3431	*/
mridup	0:dc55f40eb04f	3432
mridup	0:dc55f40eb04f	3433	/**
mridup	0:dc55f40eb04f	3434	* @}
mridup	0:dc55f40eb04f	3435	*/
mridup	0:dc55f40eb04f	3436
mridup	0:dc55f40eb04f	3437
mridup	0:dc55f40eb04f	3438	/**
mridup	0:dc55f40eb04f	3439	* @}
mridup	0:dc55f40eb04f	3440	*/
mridup	0:dc55f40eb04f	3441
mridup	0:dc55f40eb04f	3442	/***************** (C) COPYRIGHT 2015 STMicroelectronics *END OF FILE**/
mridup	0:dc55f40eb04f	3443

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Type:	Library
Created:	20 Jun 2016
Imports:	8
Forks:	0
Commits:	23
Dependents:	1
Dependencies:	0
Followers:	1

The code in this repository is Apache licensed.

Spwf/wifi_module.c@7:0fdd186a7d90, 2016-05-11 (annotated)

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