Vergil Cola / CC3000Project

cc3000 hello world demo

Dependencies:   NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed-src mbed-rtos

Fork of cc3000_hello_world_demo by Martin Kojtal

main.cpp@0:db8738fc21e8, 2013-10-06 (annotated)

Committer:
Kojto
Date:
Sun Oct 06 16:29:29 2013 +0000
Revision:
0:db8738fc21e8
Child:
1:c3a27e2adf93
initial version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 0:db8738fc21e8 1 /* mbed Microcontroller Library
Kojto 0:db8738fc21e8 2 * Copyright (c) 2006-2013 ARM Limited
Kojto 0:db8738fc21e8 3 *
Kojto 0:db8738fc21e8 4 * Licensed under the Apache License, Version 2.0 (the "License");
Kojto 0:db8738fc21e8 5 * you may not use this file except in compliance with the License.
Kojto 0:db8738fc21e8 6 * You may obtain a copy of the License at
Kojto 0:db8738fc21e8 7 *
Kojto 0:db8738fc21e8 8 * http://www.apache.org/licenses/LICENSE-2.0
Kojto 0:db8738fc21e8 9 *
Kojto 0:db8738fc21e8 10 * Unless required by applicable law or agreed to in writing, software
Kojto 0:db8738fc21e8 11 * distributed under the License is distributed on an "AS IS" BASIS,
Kojto 0:db8738fc21e8 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 0:db8738fc21e8 13 * See the License for the specific language governing permissions and
Kojto 0:db8738fc21e8 14 * limitations under the License.
Kojto 0:db8738fc21e8 15 */
Kojto 0:db8738fc21e8 16 #include "mbed.h"
Kojto 0:db8738fc21e8 17 #include "cc3000.h"
Kojto 0:db8738fc21e8 18 #include "main.h"
Kojto 0:db8738fc21e8 19
Kojto 0:db8738fc21e8 20 using namespace mbed_cc3000;
Kojto 0:db8738fc21e8 21
Kojto 0:db8738fc21e8 22 tUserFS user_info;
Kojto 0:db8738fc21e8 23
Kojto 0:db8738fc21e8 24 /* cc3000 module declaration specific for user's board. Check also init() */
Kojto 0:db8738fc21e8 25 #if (MY_BOARD == WIGO)
Kojto 0:db8738fc21e8 26 cc3000 wifi(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn);
Kojto 0:db8738fc21e8 27 Serial pc(USBTX, USBRX);
Kojto 0:db8738fc21e8 28 #elif (MY_BOARD == WIFI_DIPCORTEX)
Kojto 0:db8738fc21e8 29 cc3000 wifi(p28, p27, p30, SPI(p21, p14, p37), PIN_INT0_IRQn);
Kojto 0:db8738fc21e8 30 Serial pc(UART_TX, UART_RX);
Kojto 0:db8738fc21e8 31 #else
Kojto 0:db8738fc21e8 32
Kojto 0:db8738fc21e8 33 #endif
Kojto 0:db8738fc21e8 34
Kojto 0:db8738fc21e8 35 /**
Kojto 0:db8738fc21e8 36 * \brief Print cc3000 information
Kojto 0:db8738fc21e8 37 * \param none
Kojto 0:db8738fc21e8 38 * \return none
Kojto 0:db8738fc21e8 39 */
Kojto 0:db8738fc21e8 40 void print_cc3000_info() {
Kojto 0:db8738fc21e8 41 uint8_t myMAC[8];
Kojto 0:db8738fc21e8 42
Kojto 0:db8738fc21e8 43 printf("MAC address + cc3000 info \r\n");
Kojto 0:db8738fc21e8 44 wifi.get_user_file_info((uint8_t *)&user_info, sizeof(user_info));
Kojto 0:db8738fc21e8 45 wifi.get_mac_address(myMAC);
Kojto 0:db8738fc21e8 46 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]);
Kojto 0:db8738fc21e8 47
Kojto 0:db8738fc21e8 48 printf(" FTC %i \r\n",user_info.FTC);
Kojto 0:db8738fc21e8 49 printf(" PP_version %i.%i \r\n",user_info.PP_version[0], user_info.PP_version[1]);
Kojto 0:db8738fc21e8 50 printf(" SERV_PACK %i.%i \r\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]);
Kojto 0:db8738fc21e8 51 printf(" DRV_VER %i.%i.%i \r\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]);
Kojto 0:db8738fc21e8 52 printf(" FW_VER %i.%i.%i \r\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]);
Kojto 0:db8738fc21e8 53 }
Kojto 0:db8738fc21e8 54
Kojto 0:db8738fc21e8 55 /**
Kojto 0:db8738fc21e8 56 * \brief Connect to SSID with a timeout
Kojto 0:db8738fc21e8 57 * \param ssid Name of SSID
Kojto 0:db8738fc21e8 58 * \param key Password
Kojto 0:db8738fc21e8 59 * \param sec_mode Security mode
Kojto 0:db8738fc21e8 60 * \return none
Kojto 0:db8738fc21e8 61 */
Kojto 0:db8738fc21e8 62 void connect_to_ssid(char *ssid, char *key, unsigned char sec_mode) {
Kojto 0:db8738fc21e8 63 printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid);
Kojto 0:db8738fc21e8 64 if (wifi.connect_to_AP((uint8_t *)ssid, (uint8_t *)key, sec_mode) == true) {
Kojto 0:db8738fc21e8 65 printf(" Connected\n");
Kojto 0:db8738fc21e8 66 } else {
Kojto 0:db8738fc21e8 67 printf(" Connection timed-out (error). Please restart.\n");
Kojto 0:db8738fc21e8 68 while(1);
Kojto 0:db8738fc21e8 69 }
Kojto 0:db8738fc21e8 70 }
Kojto 0:db8738fc21e8 71
Kojto 0:db8738fc21e8 72 /**
Kojto 0:db8738fc21e8 73 * \brief Connect to SSID without security
Kojto 0:db8738fc21e8 74 * \param ssid Name of SSID
Kojto 0:db8738fc21e8 75 * \return none
Kojto 0:db8738fc21e8 76 */
Kojto 0:db8738fc21e8 77 void connect_to_ssid(char *ssid) {
Kojto 0:db8738fc21e8 78 wifi.connect_open((uint8_t *)ssid);
Kojto 0:db8738fc21e8 79 }
Kojto 0:db8738fc21e8 80
Kojto 0:db8738fc21e8 81
Kojto 0:db8738fc21e8 82 /**
Kojto 0:db8738fc21e8 83 * \brief Hello World
Kojto 0:db8738fc21e8 84 * \param none
Kojto 0:db8738fc21e8 85 * \return int
Kojto 0:db8738fc21e8 86 */
Kojto 0:db8738fc21e8 87 int main() {
Kojto 0:db8738fc21e8 88 init(); /* board dependent init */
Kojto 0:db8738fc21e8 89 pc.baud(115200);
Kojto 0:db8738fc21e8 90
Kojto 0:db8738fc21e8 91 wifi.start(0);
Kojto 0:db8738fc21e8 92 printf("cc3000 Hello World demo. \r\n");
Kojto 0:db8738fc21e8 93 print_cc3000_info();
Kojto 0:db8738fc21e8 94
Kojto 0:db8738fc21e8 95 printf("Attempting SSID Connection. \r\n");
Kojto 0:db8738fc21e8 96 wifi._wlan.ioctl_set_connection_policy(0, 0, 0);
Kojto 0:db8738fc21e8 97 #ifndef CC3000_TINY_DRIVER
Kojto 0:db8738fc21e8 98 #ifdef AP_KEY
Kojto 0:db8738fc21e8 99 connect_to_ssid(SSID, AP_KEY, AP_SECURITY);
Kojto 0:db8738fc21e8 100 #else
Kojto 0:db8738fc21e8 101 connect_to_ssid(SSID);
Kojto 0:db8738fc21e8 102 #endif
Kojto 0:db8738fc21e8 103 #else
Kojto 0:db8738fc21e8 104 connect_to_ssid(SSID);
Kojto 0:db8738fc21e8 105 #endif
Kojto 0:db8738fc21e8 106 printf("DHCP request \r\n");
Kojto 0:db8738fc21e8 107 while (wifi.is_dhcp_configured() == false) {
Kojto 0:db8738fc21e8 108 wait_ms(500);
Kojto 0:db8738fc21e8 109 printf(" Waiting for dhcp to be set. \r\n");
Kojto 0:db8738fc21e8 110 }
Kojto 0:db8738fc21e8 111
Kojto 0:db8738fc21e8 112 tNetappIpconfigRetArgs ipinfo2;
Kojto 0:db8738fc21e8 113 wifi.get_ip_config(&ipinfo2); // data is returned in the ipinfo2 structure
Kojto 0:db8738fc21e8 114 printf("DHCP assigned IP Address = %d.%d.%d.%d \r\n", ipinfo2.aucIP[3], ipinfo2.aucIP[2], ipinfo2.aucIP[1], ipinfo2.aucIP[0]);
Kojto 0:db8738fc21e8 115 printf("\r\ncc3000 connected to the Internet. Demo completed. \r\n\r\n");
Kojto 0:db8738fc21e8 116
Kojto 0:db8738fc21e8 117 wifi.disconnect();
Kojto 0:db8738fc21e8 118 }
Kojto 0:db8738fc21e8 119