Fork of KL46Z Wifi version. Moved to KL25Z as umbrella stand now requires 2 SPIs, thus requires 46z.
Dependencies: WIZnet_Library_ASE mbed nanoservice_client_1_12
Fork of Trenton_Doormat_FRDM-KL25Z_ETH by
Diff: main.cpp
- Revision:
- 5:12ea15b9c2f4
- Parent:
- 4:b5875efcf0e5
- Child:
- 6:6eaae34586b8
--- a/main.cpp Thu Oct 03 16:56:32 2013 +0000 +++ b/main.cpp Thu Oct 03 21:26:22 2013 +0200 @@ -15,79 +15,101 @@ */ #include "mbed.h" #include "cc3000.h" -#include "tcp_ip_demo.h" #include "main.h" +#include "TCPSocketConnection.h" +#include "TCPSocketServer.h" using namespace mbed_cc3000; -#if (WIGO_BOARD) -// Wi-Go battery charger control -DigitalOut PWR_EN1(PTB2); -DigitalOut PWR_EN2(PTB3); -// Wi-go LED -DigitalOut ledr (LED_RED); -DigitalOut ledg (LED_GREEN); -DigitalOut ledb (LED_BLUE); -DigitalOut led1 (PTB8); -DigitalOut led2 (PTB9); -DigitalOut led3 (PTB10); +tUserFS user_info; + +/* cc3000 module declaration specific for user's board. Check also init() */ +#if (MY_BOARD == WIGO) +cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn); +Serial pc(USBTX, USBRX); +#elif (MY_BOARD == WIFI_DIPCORTEX) +cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), PIN_INT0_IRQn); +Serial pc(UART_TX, UART_RX); +#else + #endif -Serial pc(USBTX, USBRX); -cc3000 wigo(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn); +#ifndef CC3000_UNENCRYPTED_SMART_CONFIG + const uint8_t smartconfigkey[] = {0x73,0x6d,0x61,0x72,0x74,0x63,0x6f,0x6e,0x66,0x69,0x67,0x41,0x45,0x53,0x31,0x36}; +#else + const uint8_t smartconfigkey = 0; +#endif -/** Initialize LED (only for Wi-go board) - * \param none - * \return none - */ -void initLEDs(void) -{ - RED_OFF; - GREEN_OFF; - BLUE_OFF; - LED_D1_OFF; - LED_D2_OFF; - LED_D3_OFF; -} - -/** Print cc3000 information - * \param none +/** + * \brief Print cc3000 information + * \param none * \return none */ void print_cc3000_info() { - wigo.get_user_file_info((uint8_t *)&userFS, sizeof(userFS)); - wigo.get_mac_address(myMAC); - printf("\n\nWi-Go MAC address %02x:%02x:%02x:%02x:%02x:%02x\n\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]); + uint8_t myMAC[8]; - printf("FTC %i\n",userFS.FTC); - printf("PP_version %i.%i\n",userFS.PP_version[0], userFS.PP_version[1]); - printf("SERV_PACK %i.%i\n",userFS.SERV_PACK[0], userFS.SERV_PACK[1]); - printf("DRV_VER %i.%i.%i\n",userFS.DRV_VER[0], userFS.DRV_VER[1], userFS.DRV_VER[2]); - printf("FW_VER %i.%i.%i\n",userFS.FW_VER[0], userFS.FW_VER[1], userFS.FW_VER[2]); + printf("MAC address + cc3000 info \r\n"); + wifi.get_user_file_info((uint8_t *)&user_info, sizeof(user_info)); + wifi.get_mac_address(myMAC); + printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x \r\n \r\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]); + + printf(" FTC %i \r\n",user_info.FTC); + printf(" PP_version %i.%i \r\n",user_info.PP_version[0], user_info.PP_version[1]); + printf(" SERV_PACK %i.%i \r\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]); + printf(" DRV_VER %i.%i.%i \r\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]); + printf(" FW_VER %i.%i.%i \r\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]); } -/** Connect to SSID with security - * \param ssid Name of SSID - * \param key Password - * \param sec_mode Security mode +/** + * \brief Connect to SSID with a timeout + * \param ssid Name of SSID + * \param key Password + * \param sec_mode Security mode * \return none */ -void connect_to_ssid(uint8_t *ssid, uint8_t *key, uint8_t sec_mode) { +void connect_to_ssid(char *ssid, char *key, unsigned char sec_mode) { printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid); - if (wigo.connect_to_AP(ssid, key, sec_mode) == true) { - printf("Connected\n"); + if (wifi.connect_to_AP((uint8_t *)ssid, (uint8_t *)key, sec_mode) == true) { + printf(" Connected\n"); } else { - printf("Connection timed-out (error). Please restart.\n"); + printf(" Connection timed-out (error). Please restart.\n"); while(1); } } -/** Connect to SSID without security - * \param ssid Name of SSID +/** + * \brief Connect to SSID without security + * \param ssid Name of SSID + * \return none + */ +void connect_to_ssid(char *ssid) { + wifi.connect_open((uint8_t *)ssid); +} + +/** + * \brief First time configuration + * \param none * \return none */ -void connect_to_ssid(uint8_t *ssid) { - wigo.connect_open(ssid); +void do_FTC(void) { + printf("Running First Time Configuration \r\n"); + wifi.start_smart_config(smartconfigkey); + while (wifi.is_dhcp_configured() == false) { + wait_ms(500); + printf("Waiting for dhcp to be set. \r\n"); + } + user_info.FTC = 1; + wifi.set_user_file_info((uint8_t *)&user_info, sizeof(user_info)); + wifi._wlan.stop(); + printf("FTC finished.\n"); +} + +/** Start smart config + * \param none + * \return none + */ +void start_smart_config() { + wifi.start_smart_config(smartconfigkey); } /** Main function @@ -95,68 +117,83 @@ * \return int */ int main() { - // Wi-Go set current to 500mA since we're turning on the Wi-Fi - SET_PWR_EN1; - SET_PWR_EN2; - + init(); /* board dependent init */ pc.baud(115200); - /* KL25 specific code */ - NVIC_SetAllPriority(3); - NVIC_SetPriority(SPI0_IRQn, 0x0); // Wi-Fi SPI interrupt must be higher priority than SysTick - NVIC_SetPriority(PORTA_IRQn, 0x1); - NVIC_SetPriority(SysTick_IRQn, 0x2); // SysTick set to lower priority than Wi-Fi SPI bus interrupt - - CLEAR_PCR_INTERRUPT; - CLEAN_PORT_INTERRUPT; - - GREEN_ON; - wigo.start(0); - printf("CC3000 Python demo.\n"); + wifi.start(0); + printf("cc3000 Simple socket demo. \r\n"); print_cc3000_info(); - printf("\n<0> Normal run. SmartConfig will\n start if no valid connection exists.\n"); - printf("<1> Connect using fixed SSID : %s\n", SSID); - printf("<2> SmartConfig.\n"); + printf("\n<0> Normal run. SmartConfig will \r\n start if no valid connection exists. \r\n"); + printf("<1> Connect using fixed SSID : %s \r\n", SSID); + printf("<2> SmartConfig. \r\n"); signed char c = getchar(); switch (c) { case '0': - if(!userFS.FTC) + if(!user_info.FTC) { do_FTC(); - wigo._wlan.stop(); + wifi._wlan.stop(); } break; case '1': - printf("Attempting SSID Connection\n"); + printf("Attempting SSID Connection. \r\n"); #ifndef CC3000_TINY_DRIVER #ifdef AP_KEY - connect_to_ssid((uint8_t *)SSID,(uint8_t *)AP_KEY,AP_SECURITY); /* TODO rewrite to const vraiables - NOT MACROS */ + connect_to_ssid(SSID, AP_KEY, AP_SECURITY); /* TODO rewrite to const vraiables - NOT MACROS */ #else - connect_to_ssid((uint8_t *)SSID); + connect_to_ssid(SSID); #endif #else - connect_to_ssid((uint8_t *)SSID); + connect_to_ssid(SSID); #endif break; case '2': - printf("Starting Smart Config configuration.\n"); + printf("Starting Smart Config configuration. \r\n"); start_smart_config(); - init_dhcp(); + while (wifi.is_dhcp_configured() == false) + { + wait_ms(500); + printf("Waiting for dhcp to be set. \r\n"); + } - printf("Press the reset button on your board and select 0...\n"); + printf("Press the reset button on your board and select 0... \r\n"); while(1); default: - printf("Wrong selection.\n"); - printf("Reset the board and try again.\n"); + printf("Wrong selection. \r\n"); + printf("Reset the board and try again. \r\n"); break; } - SmartConfigProfilestored = SMART_CONFIG_SET; - RED_OFF; - GREEN_OFF; - BLUE_OFF; + + printf("DHCP request \r\n"); + while (wifi.is_dhcp_configured() == false) { + wait_ms(500); + printf(" Waiting for dhcp to be set. \r\n"); + } + + tNetappIpconfigRetArgs ipinfo2; + wifi.get_ip_config(&ipinfo2); // data is returned in the ipinfo2 structure + printf("DHCP assigned IP Address = %d.%d.%d.%d \r\n", ipinfo2.aucIP[3], ipinfo2.aucIP[2], ipinfo2.aucIP[1], ipinfo2.aucIP[0]); + + char python_msg[] = "Hello Python\n"; + TCPSocketServer server; - run_tcp_server(); // Run TCP/IP Connection to host + server.bind(15000); + server.listen(); + while (1) { + TCPSocketConnection client; + int32_t status = server.accept(client); + if (status >= 0) { + client.set_blocking(false, 1500); // Timeout after (1.5)s + printf("Connection from: %s \r\n", client.get_address()); + char buffer[256]; + client.receive(buffer, sizeof(buffer)); + printf("Received: %s \r\n",buffer); + printf("Sending the message to the server. \r\n"); + client.send_all(python_msg, sizeof(python_msg)); + client.close(); + } + } }