Weather control switch for connected day. NXP LPC 1768 module. Ethernet connectivity.
Dependencies: EthernetInterface mbed-rtos mbed nanoservice_client_1_12
Fork of Trenton_Switch_LPC1768_WIFLY by
Diff: main.cpp
- Revision:
- 6:6eaae34586b8
- Parent:
- 5:12ea15b9c2f4
- Child:
- 7:afaa17c11965
diff -r 12ea15b9c2f4 -r 6eaae34586b8 main.cpp --- a/main.cpp Thu Oct 03 21:26:22 2013 +0200 +++ b/main.cpp Sun Oct 06 12:31:50 2013 +0200 @@ -1,199 +1,202 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include "mbed.h" -#include "cc3000.h" -#include "main.h" -#include "TCPSocketConnection.h" -#include "TCPSocketServer.h" - -using namespace mbed_cc3000; - -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 - -#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 - -/** - * \brief Print cc3000 information - * \param none - * \return none - */ -void print_cc3000_info() { - uint8_t myMAC[8]; - - 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]); -} - -/** - * \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(char *ssid, char *key, unsigned char sec_mode) { - printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid); - 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"); - while(1); - } -} - -/** - * \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 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 - * \param none - * \return int - */ -int main() { - init(); /* board dependent init */ - pc.baud(115200); - - wifi.start(0); - printf("cc3000 Simple socket demo. \r\n"); - print_cc3000_info(); - - 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(!user_info.FTC) - { - do_FTC(); - wifi._wlan.stop(); - } - break; - case '1': - printf("Attempting SSID Connection. \r\n"); -#ifndef CC3000_TINY_DRIVER - #ifdef AP_KEY - connect_to_ssid(SSID, AP_KEY, AP_SECURITY); /* TODO rewrite to const vraiables - NOT MACROS */ - #else - connect_to_ssid(SSID); - #endif -#else - connect_to_ssid(SSID); -#endif - break; - case '2': - printf("Starting Smart Config configuration. \r\n"); - start_smart_config(); - 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... \r\n"); - while(1); - default: - printf("Wrong selection. \r\n"); - printf("Reset the board and try again. \r\n"); - break; - } - - 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; - - 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(); - } - } -} +/* mbed Microcontroller Library + * Copyright (c) 2006-2013 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#include "mbed.h" +#include "cc3000.h" +#include "main.h" +#include "TCPSocketConnection.h" +#include "TCPSocketServer.h" + +using namespace mbed_cc3000; + +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 + +#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 + +/** + * \brief Print cc3000 information + * \param none + * \return none + */ +void print_cc3000_info() { + uint8_t myMAC[8]; + + 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]); +} + +/** + * \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(char *ssid, char *key, unsigned char sec_mode) { + printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid); + 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"); + while(1); + } +} + +/** + * \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 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 + * \param none + * \return int + */ +int main() { + init(); /* board dependent init */ + pc.baud(115200); + + wifi.start(0); + printf("cc3000 Simple socket demo. \r\n"); + print_cc3000_info(); + + 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(!user_info.FTC) + { + do_FTC(); + wifi._wlan.stop(); + } + break; + case '1': + printf("Attempting SSID Connection. \r\n"); +#ifndef CC3000_TINY_DRIVER + #ifdef AP_KEY + connect_to_ssid(SSID, AP_KEY, AP_SECURITY); /* TODO rewrite to const vraiables - NOT MACROS */ + #else + connect_to_ssid(SSID); + #endif +#else + connect_to_ssid(SSID); +#endif + break; + case '2': + printf("Starting Smart Config configuration. \r\n"); + start_smart_config(); + 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... \r\n"); + while(1); + default: + printf("Wrong selection. \r\n"); + printf("Reset the board and try again. \r\n"); + break; + } + + 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; + TCPSocketConnection client; + + server.bind(15000); + server.listen(); + + while (1) { + 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]; + int stat = client.receive(buffer, sizeof(buffer)); + if (stat >=0) { + 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(); + } + } + } +}