cc3000_ntp_demo_F446RE
Dependencies: NTPClient2 NVIC_set_all_priorities cc3000_hostdriver_mbedsocket mbed
Fork of cc3000_ntp_demo by
Revision 0:606d6c8dcb58, committed 2013-09-19
- Comitter:
- Kojto
- Date:
- Thu Sep 19 08:05:22 2013 +0000
- Child:
- 1:fd70c76e74b2
- Commit message:
- initial version - Wi-Go; ; not functional yet - recvfrom does not return data (inside UDPSocket)
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/KL25Z_irq_proirities.lib Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/frankvnk/code/KL25Z_irq_proirities/#d2dd5df65f0e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NTPClient.lib Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/donatien/code/NTPClient/#881559865a93
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cc3000_hostdriver_mbedsocket.lib Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Kojto/code/cc3000_hostdriver_mbedsocket/#ad95e296bfbf
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,172 @@ +/* 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 "KL25Z_irq_prio.h" +#include "cc3000.h" +#include "main.h" +#include "NTPClient.h" + +using namespace mbed_cc3000; + +#if (WIGO_BOARD) +// Wi-Go battery charger control +DigitalOut PWR_EN1(PTB2); +DigitalOut PWR_EN2(PTB3); +#endif + +Serial pc(USBTX, USBRX); +cc3000 wigo(PTA16, PTA13, PTD0, SPI(PTD2, PTD3, PTC5), PORTA_IRQn); +tUserFS user_info; +NTPClient ntp; + +#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 + +/** Print cc3000 information + * \param none + * \return none + */ +void print_cc3000_info() { + uint8_t myMAC[8]; + + printf("MAC address + cc3000 info\n"); + wigo.get_user_file_info((uint8_t *)&user_info, sizeof(user_info)); + wigo.get_mac_address(myMAC); + printf(" MAC address %02x:%02x:%02x:%02x:%02x:%02x\n\n", myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]); + + printf(" FTC %i\n",user_info.FTC); + printf(" PP_version %i.%i\n",user_info.PP_version[0], user_info.PP_version[1]); + printf(" SERV_PACK %i.%i\n",user_info.SERV_PACK[0], user_info.SERV_PACK[1]); + printf(" DRV_VER %i.%i.%i\n",user_info.DRV_VER[0], user_info.DRV_VER[1], user_info.DRV_VER[2]); + printf(" FW_VER %i.%i.%i\n",user_info.FW_VER[0], user_info.FW_VER[1], user_info.FW_VER[2]); +} + +/** 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) { + printf("Connecting to SSID: %s. Timeout is 10s.\n",ssid); + if (wigo.connect_to_AP(ssid, key, sec_mode) == true) { + printf(" Connected\n"); + } else { + printf(" Connection timed-out (error). Please restart.\n"); + while(1); + } +} + +/** Connect to SSID without security + * \param ssid Name of SSID + * \return none + */ +void connect_to_ssid(uint8_t *ssid) { + wigo.connect_open(ssid); +} + +void wigo_init(void) { + /* KL25 specific code */ + // Wi-Go set current to 500mA since we're turning on the Wi-Fi + SET_PWR_EN1; + SET_PWR_EN2; + + 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; +} + +/** First time configuration + * \param none + * \return none + */ +void do_FTC(void) { + printf("Running First Time Configuration\n"); + wigo.start_smart_config(smartconfigkey); + while (wigo.is_dhcp_configured() == false) { + wait_ms(500); + printf("Waiting for dhcp to be set.\n"); + } + user_info.FTC = 1; + wigo.set_user_file_info((uint8_t *)&user_info, sizeof(user_info)); + wigo._wlan.stop(); + printf("FTC finished.\n"); +} + +/** Ping a site + * \param none + * \return int + */ +int main() { + wigo_init(); + pc.baud(115200); + + wigo.start(0); + printf("CC3000 ping demo.\n"); + print_cc3000_info(); + + printf("Attempting SSID Connection\n"); +#if (USE_SMART_CONFIG == 1) + if (user_info.FTC == 1) { + wigo._wlan.ioctl_set_connection_policy(0, 1, 1); + } else { + printf("Smart config is not set, starting configuration\n"); + do_FTC(); + printf("Smart config is set. Please restart your board.\n"); + while(1); + } +#else + wigo._wlan.ioctl_set_connection_policy(0, 0, 0); + + +#ifndef CC3000_TINY_DRIVER +#ifdef AP_KEY + connect_to_ssid((uint8_t *)SSID,(uint8_t *)AP_KEY,AP_SECURITY); +#else + connect_to_ssid((uint8_t *)SSID); +#endif +#else + connect_to_ssid((uint8_t *)SSID); +#endif +#endif + printf("DHCP request\n"); + while (wigo.is_dhcp_configured() == false) { + wait_ms(500); + printf(" Waiting for dhcp to be set.\n"); + } + + printf("Getting time, 10s timeout.\n"); + if (ntp.setTime("0.pool.ntp.org",10000) == 0) + { + printf("Set time successfully\r\n"); + time_t ctTime; + ctTime = time(NULL); + printf("Time is set to (UTC): %s\r\n", ctime(&ctTime)); + } + else + { + printf("Error\r\n"); + } + + wigo.disconnect(); +} +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.h Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,51 @@ +/* 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. + */ +#ifndef MAIN_H +#define MAIN_H + +/* use this defines in AP_SECURITY */ +#define NONE 0 +#define WEP 1 +#define WPA 2 +#define WPA2 3 + +// use smart config +#define USE_SMART_CONFIG 0 + + // Default SSID Settings +#define AP_KEY "87654321" +#define AP_SECURITY WPA2 // WPA2 must be enabled for use with iPhone or Android phone hotspot! +#define SSID "test" +/* Board specific */ +#define WIGO_BOARD 1 + +#if (WIGO_BOARD == 1) + +#define SET_PWR_EN1 PWR_EN1 = 0 +#define SET_PWR_EN2 PWR_EN2 = 1 + +#define WLAN_ISF_PCR PORTA->PCR[16] +#define WLAN_ISF_ISFR PORTA->ISFR +#define WLAN_ISF_MASK (1<<16) + +#define CLEAR_PCR_INTERRUPT WLAN_ISF_PCR|=PORT_PCR_ISF_MASK; +#define CLEAN_PORT_INTERRUPT WLAN_ISF_ISFR|=WLAN_ISF_MASK; + +#else + +#endif + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Sep 19 08:05:22 2013 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/9c8f0e3462fb \ No newline at end of file