Steve Sims / X_NUCLEO_IDW01M1_AP

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

Dependents:   X_NUCLEO_IDW01M1_AP_Test

Fork of X_NUCLEO_IDW01M1 by ST

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?

UserRevisionLine numberNew 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>&copy; 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