OSStatus HealthInit(app_context_t *app_context)
{
u8 idx;
OSStatus err;
for(idx = 0; idx < MAX_DEPTH_PUTDOWN; idx++) {
putdown_timer[idx].index = idx;
}
// check if schedule remind timneout every 1 minute
for(idx = 0; idx < MAX_DEPTH_SCHEDULE; idx++) {
schedule_timer[idx].index = idx;
err = mico_init_timer(&schedule_timer[idx].timer, 60*UpTicksPerSecond(), ScheduleTimeout, &schedule_timer[idx]);
if(kNoErr != err) {
user_log("[ERR]HealthInit: create schedule_timer[%d] failed", idx);
}
else {
user_log("[DBG]HealthInit: create schedule_timer[%d] success", idx);
}
err = mico_start_timer(&schedule_timer[idx].timer);
if(kNoErr != err) {
user_log("[ERR]HealthInit: start schedule_timer[%d] failed", idx);
}
else {
user_log("[DBG]HealthInit: start schedule_timer[%d] success", idx);
}
}
#if 0
// initialize if outTrigger is implement by semaphore
err = mico_rtos_init_semaphore(&semaphore_getup, 1);
require_noerr_action(err, exit, user_log("[ERR]HealthInit: create semaphore_getup failed"));
user_log("[DBG]HealthInit: create semaphore_getup success");
err = mico_rtos_init_semaphore(&semaphore_putdown, 1);
require_noerr_action(err, exit, user_log("[ERR]HealthInit: create semaphore_putdown failed"));
user_log("[DBG]HealthInit: create semaphore_putdown success");
#endif
/*
err = mico_init_timer(&timer_health_notify, 2*UpTicksPerSecond(), MOChangedNotification, app_context);
require_noerr_action(err, exit, user_log("[ERR]HealthInit: create timer_health_notify failed"));
user_log("[DBG]HealthInit: create timer_health_notify success");
err = mico_start_timer(&timer_health_notify);
require_noerr_action(err, exit, user_log("[ERR]HealthInit: start timer_health_notify failed"));
user_log("[DBG]HealthInit: start timer_health_notify success");
*/
// start the health monitor thread
err = mico_rtos_create_thread(&health_monitor_thread_handle, MICO_APPLICATION_PRIORITY, "health_monitor",
health_thread, STACK_SIZE_HEALTH_THREAD,
app_context);
require_noerr_action( err, exit, user_log("[ERR]HealthInit: create health thread failed!"));
user_log("[DBG]HealthInit: create health thread success!");
exit:
return err;
}
OSStatus internal_uart_init( mico_uart_t uart, const mico_uart_config_t* config, ring_buffer_t* optional_rx_buffer )
{
#ifndef NO_MICO_RTOS
mico_rtos_init_semaphore(&uart_interfaces[uart].tx_complete, 1);
mico_rtos_init_semaphore(&uart_interfaces[uart].rx_complete, 1);
#else
uart_interfaces[uart].tx_complete = false;
uart_interfaces[uart].rx_complete = false;
#endif
MicoMcuPowerSaveConfig(false);
/* Configure the UART TX/RX pins */
configure_uart_pins(BOARD_APP_UART_INSTANCE);
#if ADD_OS_CODE
#ifndef NO_MICO_RTOS
if(config->flags & UART_WAKEUP_ENABLE){
current_uart = uart;
mico_rtos_init_semaphore( &uart_interfaces[uart].sem_wakeup, 1 );
mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "UART_WAKEUP", thread_wakeup, 0x100, ¤t_uart);
}
#endif
#endif
//OSA_Init();
#ifdef UART_IRQ_APP
/****************************************************************/
uartConfig.baudRate = 115200;
uartConfig.bitCountPerChar = kUart8BitsPerChar;
uartConfig.parityMode = kUartParityDisabled;
uartConfig.stopBitCount = kUartOneStopBit;
/***************************************************************/
UART_DRV_Init(BOARD_APP_UART_INSTANCE, &uartState, &uartConfig);
#else
userConfig_app.chnArbitration = kEDMAChnArbitrationRoundrobin;
userConfig_app.notHaltOnError = false;
uartConfig_app.bitCountPerChar = kUart8BitsPerChar;
uartConfig_app.parityMode = kUartParityDisabled;
uartConfig_app.stopBitCount = kUartOneStopBit;
uartConfig_app.baudRate = 115200;
EDMA_DRV_Init(&state_app, &userConfig_app);
UART_DRV_EdmaInit(BOARD_APP_UART_INSTANCE, &uartStateEdma_app, &uartConfig_app);
INT_SYS_EnableIRQ(g_uartRxTxIrqId[BOARD_APP_UART_INSTANCE]);
#endif
#if RING_BUFF_ON
if (optional_rx_buffer != NULL)
{
// Note that the ring_buffer should've been initialised first
uart_interfaces[uart].rx_buffer = optional_rx_buffer;
uart_interfaces[uart].rx_size = 0;
platform_uart_receive_bytes( uart, optional_rx_buffer->buffer, optional_rx_buffer->size, 0 );
}
#endif
MicoMcuPowerSaveConfig(true);
return kNoErr;
}
/* user main function, called by AppFramework after system init done && wifi
* station on in user_main thread.
*/
OSStatus user_main( app_context_t * const app_context )
{
OSStatus err = kNoErr;
int time_sencond = 50*1000; /* 60s */
require(app_context, exit);
net_init(app_context);
/* Create a new thread */
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "RGB_LED", LED_handleThread, 1024, NULL );
require_noerr_string( err, exit, "ERROR: Unable to start the RGB LED thread ." );
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "MP3_PLAY", MP3_handleThread, 1024, NULL );
require_noerr_string( err, exit, "ERROR: Unable to start the MP3 PLAY thread" );
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "BAT_DETECT", BAT_handleThread, 500, NULL );
require_noerr_string( err, exit, "ERROR: Unable to start the BAT DETECT thread ." );
KEY_Init(KEY_irq_handler); //按键初始化
mico_rtos_init_semaphore(&cupTimeObj.playMp3_sem, 1); //信号量初始化
mico_rtos_init_semaphore(&cupTimeObj.playLed_sem, 1);
mico_rtos_init_semaphore(&cupTimeObj.stopLed_sem, 1);
err = mico_init_timer(&cupTimeObj.cup_timer, time_sencond, cup_timer_timeout_handler, (void *)&cupTimeObj);
cupTimeObj.drinkTime = 1;
cupTimeObj.playMode = PLAY_MP3_LED;
if (KEY_getValue() == KEY_DOWN)
{
TIMER_start(); //启动定时喝水
}
while(1)
{
// printf("this is main thread.\r\n");
//net_test(app_context);
mico_thread_sleep(10);
}
exit:
if(kNoErr != err) {
printf("ERROR: user_main thread exit with err=%d", err);
}
mico_rtos_delete_thread(NULL);
return kNoErr;
}
OSStatus host_platform_bus_init( void )
{
OSStatus result;
MCU_CLOCKS_NEEDED();
result = mico_rtos_init_semaphore( &sdio_transfer_finished_semaphore, 1);
//result = mico_rtos_set_semaphore( &sdio_transfer_finished_semaphore);
if ( result != kNoErr )
{
return result;
}
// mico_rtos_get_semaphore( &sdio_transfer_finished_semaphore, (uint32_t) 10000 );
GpioSdIoConfig(1);
SdioControllerInit();
SdioSetClk(0);
NVIC_EnableIRQ(SD_IRQn);
//SdioEnableClk();
MCU_CLOCKS_NOT_NEEDED();
return kNoErr;
}
void mvdNotify_WifiStatusHandler(WiFiEvent event, mico_Context_t * const inContext)
{
mvd_log_trace();
(void)inContext;
switch (event) {
case NOTIFY_STATION_UP:
MVDDevInterfaceSend(DEFAULT_MVD_STATION_UP_MSG_2MCU,
strlen(DEFAULT_MVD_STATION_UP_MSG_2MCU));
if(NULL == _wifi_station_on_sem){
mico_rtos_init_semaphore(&_wifi_station_on_sem, 1);
}
mico_rtos_set_semaphore(&_wifi_station_on_sem);
break;
case NOTIFY_STATION_DOWN:
MVDDevInterfaceSend(DEFAULT_MVD_STATION_DOWN_MSG_2MCU,
strlen(DEFAULT_MVD_STATION_DOWN_MSG_2MCU));
break;
case NOTIFY_AP_UP:
break;
case NOTIFY_AP_DOWN:
break;
default:
break;
}
return;
}
int application_start( void )
{
OSStatus err = kNoErr;
IPStatusTypedef para;
MicoInit( );
/*The notification message for the registered WiFi status change*/
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_CONNECT_FAILED, (void *)micoNotify_ConnectFailedHandler );
require_noerr( err, exit );
err = mico_rtos_init_semaphore(&tcp_sem, 1);
require_noerr( err, exit );
connect_ap( );
mico_rtos_get_semaphore(&tcp_sem, MICO_WAIT_FOREVER);
micoWlanGetIPStatus(¶, Station);
tcp_server_log("tcp server ip: %s", para.ip);
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "TCP_server", tcp_server_thread, 0x800, NULL );
require_noerr_action( err, exit, tcp_server_log("ERROR: Unable to start the tcp server thread.") );
return err;
exit:
tcp_server_log("ERROR, err: %d", err);
return err;
}
int application_start( void )
{
OSStatus err = kNoErr;
is_easylink_success = 0;
MicoInit( );
/*The notification message for the registered WiFi status change*/
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_CONNECT_FAILED, (void *)micoNotify_ConnectFailedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_EASYLINK_WPS_COMPLETED, (void *)EasyLinkNotify_EasyLinkCompleteHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_EASYLINK_GET_EXTRA_DATA, (void *)EasyLinkNotify_EasyLinkGetExtraDataHandler );
require_noerr(err, exit);
// Start the EasyLink thread
mico_rtos_init_semaphore(&easylink_sem, 1);
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "EASYLINK", easylink_thread, 0x800, NULL );
require_noerr_action( err, exit, wifi_easylink_log("ERROR: Unable to start the EasyLink thread.") );
return err;
exit:
wifi_easylink_log("ERROR, err: %d", err);
return err;
}
void mvdNotify_WifiStatusHandler(WiFiEvent event, mico_Context_t * const inContext)
{
mvd_log_trace();
(void)inContext;
switch (event) {
case NOTIFY_STATION_UP:
MVDDevInterfaceSend(DEFAULT_MVD_STATION_UP_MSG_2MCU,
strlen(DEFAULT_MVD_STATION_UP_MSG_2MCU));
if(NULL == _wifi_station_on_sem){
mico_rtos_init_semaphore(&_wifi_station_on_sem, 1);
}
mico_rtos_set_semaphore(&_wifi_station_on_sem);
// set LED to green means station down, data: on/off,H,S,B
LedControlMsgHandler("1,120,100,100", strlen("1,120,100,100"));
break;
case NOTIFY_STATION_DOWN:
MVDDevInterfaceSend(DEFAULT_MVD_STATION_DOWN_MSG_2MCU,
strlen(DEFAULT_MVD_STATION_DOWN_MSG_2MCU));
// set LED to light green means station down, data: on/off,H,S,B
LedControlMsgHandler("1,120,100,10", strlen("1,120,100,10"));
break;
case NOTIFY_AP_UP:
break;
case NOTIFY_AP_DOWN:
break;
default:
break;
}
return;
}
OSStatus MVDInit(mico_Context_t* const inContext)
{
OSStatus err = kUnknownErr;
//init MVD status
inContext->appStatus.virtualDevStatus.isCloudConnected = false;
inContext->appStatus.virtualDevStatus.RecvRomFileSize = 0;
//init MCU connect interface
//err = MVDDevInterfaceInit(inContext);
//require_noerr_action(err, exit,
// mvd_log("ERROR: virtual device mcu interface init failed!") );
//init cloud service interface
err = MVDCloudInterfaceInit(inContext);
require_noerr_action(err, exit,
mvd_log("ERROR: virtual device cloud interface init failed!") );
// wifi notify
err = mico_rtos_init_semaphore(&_wifi_station_on_sem, 1);
require_noerr_action(err, exit,
mvd_log("ERROR: mico_rtos_init_semaphore (_wifi_station_on_sem) failed!") );
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)mvdNotify_WifiStatusHandler );
require_noerr_action(err, exit,
mvd_log("ERROR: MICOAddNotification (mico_notify_WIFI_STATUS_CHANGED) failed!") );
// start MVD main thread
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "MVD main",
MVDMainThread, STACK_SIZE_MVD_MAIN_THREAD,
inContext );
exit:
return err;
}
OSStatus startEasyLink( mico_Context_t * const inContext)
{
easylink_log_trace();
OSStatus err = kUnknownErr;
easylinkClient_fd = -1;
mico_mcu_powersave_config(true);
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)EasyLinkNotify_WifiStatusHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)EasyLinkNotify_WiFIParaChangedHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_EASYLINK_COMPLETED, (void *)EasyLinkNotify_EasyLinkCompleteHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_EASYLINK_GET_EXTRA_DATA, (void *)EasyLinkNotify_EasyLinkGetExtraDataHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)EasyLinkNotify_DHCPCompleteHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_SYS_WILL_POWER_OFF, (void *)EasyLinkNotify_SYSWillPoerOffHandler );
require_noerr( err, exit );
// Start the EasyLink thread
ConfigWillStart(inContext);
mico_rtos_init_semaphore(&easylink_sem, 1);
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "EASYLINK", easylink_thread, 0x1000, (void*)inContext );
require_noerr_action( err, exit, easylink_log("ERROR: Unable to start the EasyLink thread.") );
exit:
return err;
}
OSStatus sntp_client_start( int tz, char *ntpserv )
{
ntp_time_zone = tz;
NTP_Server = ntpserv;
mico_rtos_init_semaphore(&_wifiConnected_sem, 1);
return mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "NTP Client", NTPClient_thread, STACK_SIZE_NTP_CLIENT_THREAD, NULL );
}
/*************************************************
* Function: MICOBlinkRfLed
* Description:
* Author: cxy
* Returns:
* Parameter:
* History:
*************************************************/
OSStatus MICOBlinkRfLed(mico_Context_t * const inContext)
{
OSStatus err = kUnknownErr;
mico_rtos_init_semaphore(&query_sem, 1);
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "query", MICORfLed_thread, 0x500, (void*)inContext );
return err;
}
OSStatus host_platform_bus_init( void )
{
edma_user_config_t g_edmaUserConfig;
/* Create a semephore to check for completed eDMA transfers. */
mico_rtos_init_semaphore(&spi_transfer_finished_semaphore, 1);
MCU_CLOCKS_NEEDED();
configure_spi_pins(0); // initlize spi0 GPIO
PORT_HAL_SetMuxMode(PORTD_BASE,0u,kPortMuxAsGpio); // configure CS as gpio, use software configure CS.
GPIO_DRV_OutputPinInit(&spiCsPin[0]);
SPI0_CS_DISABLE;
/* Initialize eDMA & DMAMUX */
g_edmaUserConfig.chnArbitration = kEDMAChnArbitrationRoundrobin;
g_edmaUserConfig.notHaltOnError = false;
EDMA_DRV_Init(&g_edmaState, &g_edmaUserConfig);
/* DSPI Master Configuration */
dspi_edma_master_setup(&dspiMasterState, 0, 10000000, 8);
MCU_CLOCKS_NOT_NEEDED();
dmaSPITX.dmaChanNum = DMA_CH0;
dmaSPITX.dmaCh = &dmaCh0;
dmaSPITX.type = kEDMAMemoryToPeripheral;
dmaSPITX.chSource = kDmaRequestMux0SPI0Tx;
dmaSPITX.srcAddr = (uint32_t)NULL;
dmaSPITX.destAddr = (uint32_t)&SPI0->PUSHR;
dmaSPITX.length = 0;
dmaSPITX.size = 4;
dmaSPITX.watermark = 4;
dmaSPITX.period = 0x01U;
dmaSPITX.dmaCallBack = stop_edma_loop;
dmaSPIRX.dmaChanNum = DMA_CH1;
dmaSPIRX.dmaCh = &dmaCh1;
dmaSPIRX.type = kEDMAPeripheralToMemory;
dmaSPIRX.chSource = kDmaRequestMux0SPI0Rx;
dmaSPIRX.srcAddr = (uint32_t)&SPI0->POPR;
dmaSPIRX.destAddr = (uint32_t)NULL;
dmaSPIRX.length = 0;
dmaSPIRX.size = 1;
dmaSPIRX.watermark = 1;
dmaSPIRX.period = 0x01U;
dmaSPIRX.dmaCallBack = stop_edma_loop_putsem;
dmaSPIRX.dmaChStcd = (edma_software_tcd_t *)mem_align(2 * sizeof(edma_software_tcd_t) * dmaSPIRX.period, 32);
spi_status_print(SPI0);
return kNoErr;
}
OSStatus mico_system_power_daemon_start( mico_Context_t* const in_context )
{
OSStatus err = kNoErr;
err = mico_rtos_init_semaphore( &in_context->micoStatus.sys_state_change_sem, 1 );
require_noerr(err, exit);
in_context->micoStatus.current_sys_state = eState_Normal;
mico_rtos_create_thread( NULL, MICO_APPLICATION_PRIORITY, "Power Daemon", _sys_state_thread, 800, (void *)in_context );
require_noerr(err, exit);
exit:
return kNoErr;
}
OSStatus startEasyLink( mico_Context_t * const inContext)
{
easylink_log_trace();
OSStatus err = kUnknownErr;
require_action(inContext->micoStatus.easylink_thread_handler==NULL, exit, err = kParamErr);
require_action(inContext->micoStatus.easylink_sem==NULL, exit, err = kParamErr);
inContext->micoStatus.easylinkClient_fd = -1;
//ps_enable();
mico_mcu_powersave_config(true);
mico_rtos_init_mutex(&_mutex);
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)EasyLinkNotify_WifiStatusHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)EasyLinkNotify_WiFIParaChangedHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_EASYLINK_COMPLETED, (void *)EasyLinkNotify_EasyLinkCompleteHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_EASYLINK_GET_EXTRA_DATA, (void *)EasyLinkNotify_EasyLinkGetExtraDataHandler );
require_noerr(err, exit);
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)EasyLinkNotify_DHCPCompleteHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_SYS_WILL_POWER_OFF, (void *)EasyLinkNotify_SYSWillPoerOffHandler );
require_noerr( err, exit );
/*Led trigger*/
mico_init_timer(&_Led_EL_timer, LED_EL_TRIGGER_INTERVAL, _led_EL_Timeout_handler, NULL);
mico_start_timer(&_Led_EL_timer);
// Start the EasyLink thread
ConfigWillStart(inContext);
mico_rtos_init_semaphore(&inContext->micoStatus.easylink_sem, 1);
err = mico_rtos_create_thread(&inContext->micoStatus.easylink_thread_handler, MICO_APPLICATION_PRIORITY, "EASYLINK", easylink_thread, 0x1000, (void*)inContext );
require_noerr_action( err, exit, easylink_log("ERROR: Unable to start the EasyLink thread.") );
exit:
return err;
}
// reset default value
void MVDRestoreDefault(mico_Context_t* const context)
{
// start a thread to reset device info on EasyCloud
mico_rtos_init_semaphore(&_reset_cloud_info_sem, 1);
mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "MVD resetCloudInfo",
MVDDevCloudInfoResetThread, 0x800,
context );
mico_rtos_get_semaphore(&_reset_cloud_info_sem, 5000); // 5s timeout
// reset all MVD config params
memset((void*)&(context->flashContentInRam.appConfig.virtualDevConfig),
0, sizeof(virtual_device_config_t));
context->flashContentInRam.appConfig.virtualDevConfig.USART_BaudRate = 115200;
context->flashContentInRam.appConfig.virtualDevConfig.isActivated = false;
sprintf(context->flashContentInRam.appConfig.virtualDevConfig.deviceId, DEFAULT_DEVICE_ID);
sprintf(context->flashContentInRam.appConfig.virtualDevConfig.masterDeviceKey, DEFAULT_DEVICE_KEY);
sprintf(context->flashContentInRam.appConfig.virtualDevConfig.romVersion, DEFAULT_ROM_VERSION);
sprintf(context->flashContentInRam.appConfig.virtualDevConfig.loginId, DEFAULT_LOGIN_ID);
sprintf(context->flashContentInRam.appConfig.virtualDevConfig.devPasswd, DEFAULT_DEV_PASSWD);
//sprintf(context->flashContentInRam.appConfig.virtualDevConfig.userToken, context->micoStatus.mac);
}
/**
* @brief Configures TIM5 to measure the LSI oscillator frequency.
* @param None
* @retval LSI Frequency
*/
uint32_t GetLSIFrequency(void)
{
NVIC_InitTypeDef NVIC_InitStructure;
TIM_ICInitTypeDef TIM_ICInitStructure;
RCC_ClocksTypeDef RCC_ClockFreq;
mico_rtos_init_semaphore(&_measureLSIComplete_SEM, 1);
/* Enable the LSI oscillator ************************************************/
RCC_LSICmd(ENABLE);
/* Wait till LSI is ready */
while (RCC_GetFlagStatus(RCC_FLAG_LSIRDY) == RESET)
{}
/* TIM5 configuration *******************************************************/
/* Enable TIM5 clock */
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM5, ENABLE);
/* Connect internally the TIM5_CH4 Input Capture to the LSI clock output */
TIM_RemapConfig(TIM5, TIM5_LSI);
/* Configure TIM5 presclaer */
TIM_PrescalerConfig(TIM5, 0, TIM_PSCReloadMode_Immediate);
/* TIM5 configuration: Input Capture mode ---------------------
The LSI oscillator is connected to TIM5 CH4
The Rising edge is used as active edge,
The TIM5 CCR4 is used to compute the frequency value
------------------------------------------------------------ */
TIM_ICInitStructure.TIM_Channel = TIM_Channel_4;
TIM_ICInitStructure.TIM_ICPolarity = TIM_ICPolarity_Rising;
TIM_ICInitStructure.TIM_ICSelection = TIM_ICSelection_DirectTI;
TIM_ICInitStructure.TIM_ICPrescaler = TIM_ICPSC_DIV8;
TIM_ICInitStructure.TIM_ICFilter = 0;
TIM_ICInit(TIM5, &TIM_ICInitStructure);
/* Enable TIM5 Interrupt channel */
NVIC_InitStructure.NVIC_IRQChannel = TIM5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 15;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 8;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
/* Enable TIM5 counter */
TIM_Cmd(TIM5, ENABLE);
/* Reset the flags */
TIM5->SR = 0;
/* Enable the CC4 Interrupt Request */
TIM_ITConfig(TIM5, TIM_IT_CC4, ENABLE);
/* Wait until the TIM5 get 2 LSI edges (refer to TIM5_IRQHandler()) *********/
mico_rtos_get_semaphore(&_measureLSIComplete_SEM, MICO_WAIT_FOREVER);
/* Deinitialize the TIM5 peripheral registers to their default reset values */
TIM_ITConfig(TIM5, TIM_IT_CC4, DISABLE);
TIM_DeInit(TIM5);
NVIC_InitStructure.NVIC_IRQChannel = TIM5_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 5;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 8;
NVIC_InitStructure.NVIC_IRQChannelCmd = DISABLE;
NVIC_Init(&NVIC_InitStructure);
/* Compute the LSI frequency, depending on TIM5 input clock frequency (PCLK1)*/
/* Get SYSCLK, HCLK and PCLKx frequency */
RCC_GetClocksFreq(&RCC_ClockFreq);
/* Get PCLK1 prescaler */
if ((RCC->CFGR & RCC_CFGR_PPRE1) == 0)
{
/* PCLK1 prescaler equal to 1 => TIMCLK = PCLK1 */
return ((RCC_ClockFreq.PCLK1_Frequency / PeriodValue) * 8);
}
else
{ /* PCLK1 prescaler different from 1 => TIMCLK = 2 * PCLK1 */
return (((2 * RCC_ClockFreq.PCLK1_Frequency) / PeriodValue) * 8) ;
}
}
OSStatus platform_uart_init( platform_uart_driver_t* driver, const platform_uart_t* peripheral, const platform_uart_config_t* config, ring_buffer_t* optional_ring_buffer )
{
DMA_InitTypeDef dma_init_structure;
USART_InitTypeDef uart_init_structure;
uint32_t uart_number;
OSStatus err = kNoErr;
platform_mcu_powersave_disable();
require_action_quiet( ( driver != NULL ) && ( peripheral != NULL ) && ( config != NULL ), exit, err = kParamErr);
require_action_quiet( (optional_ring_buffer == NULL) || ((optional_ring_buffer->buffer != NULL ) && (optional_ring_buffer->size != 0)), exit, err = kParamErr);
uart_number = platform_uart_get_port_number( peripheral->port );
driver->rx_size = 0;
driver->tx_size = 0;
driver->last_transmit_result = kNoErr;
driver->last_receive_result = kNoErr;
driver->peripheral = (platform_uart_t*)peripheral;
#ifndef NO_MICO_RTOS
mico_rtos_init_semaphore( &driver->tx_complete, 1 );
mico_rtos_init_semaphore( &driver->rx_complete, 1 );
mico_rtos_init_semaphore( &driver->sem_wakeup, 1 );
mico_rtos_init_mutex ( &driver->tx_mutex );
#else
driver->tx_complete = false;
driver->rx_complete = false;
#endif
/* Configure TX and RX pin_mapping */
platform_gpio_set_alternate_function( peripheral->pin_tx->port, peripheral->pin_tx->pin_number, GPIO_OType_PP, GPIO_PuPd_NOPULL, uart_alternate_functions[ uart_number ] );
platform_gpio_set_alternate_function( peripheral->pin_rx->port, peripheral->pin_rx->pin_number, GPIO_OType_PP, GPIO_PuPd_NOPULL, uart_alternate_functions[ uart_number ] );
if ( ( peripheral->pin_cts != NULL ) && ( config->flow_control == FLOW_CONTROL_CTS || config->flow_control == FLOW_CONTROL_CTS_RTS ) )
{
platform_gpio_set_alternate_function( peripheral->pin_cts->port, peripheral->pin_cts->pin_number, GPIO_OType_PP, GPIO_PuPd_NOPULL, uart_alternate_functions[ uart_number ] );
}
if ( ( peripheral->pin_rts != NULL ) && ( config->flow_control == FLOW_CONTROL_RTS || config->flow_control == FLOW_CONTROL_CTS_RTS ) )
{
platform_gpio_set_alternate_function( peripheral->pin_rts->port, peripheral->pin_rts->pin_number, GPIO_OType_PP, GPIO_PuPd_NOPULL, uart_alternate_functions[ uart_number ] );
}
#ifndef NO_MICO_RTOS
if(config->flags & UART_WAKEUP_ENABLE) {
mico_rtos_init_semaphore( driver->sem_wakeup, 1 );
mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "UART_WAKEUP", thread_wakeup, 0x100, driver);
}
#endif
/* Enable UART peripheral clock */
uart_peripheral_clock_functions[ uart_number ]( uart_peripheral_clocks[ uart_number ], ENABLE );
uart_init_structure.USART_Mode = USART_Mode_Rx | USART_Mode_Tx;
uart_init_structure.USART_BaudRate = config->baud_rate;
uart_init_structure.USART_WordLength = ( ( config->data_width == DATA_WIDTH_9BIT ) || ( ( config->data_width == DATA_WIDTH_8BIT ) && ( config->parity != NO_PARITY ) ) ) ? USART_WordLength_9b : USART_WordLength_8b;
uart_init_structure.USART_StopBits = ( config->stop_bits == STOP_BITS_1 ) ? USART_StopBits_1 : USART_StopBits_2;
switch ( config->parity )
{
case NO_PARITY:
uart_init_structure.USART_Parity = USART_Parity_No;
break;
case EVEN_PARITY:
uart_init_structure.USART_Parity = USART_Parity_Even;
break;
case ODD_PARITY:
uart_init_structure.USART_Parity = USART_Parity_Odd;
break;
default:
err = kParamErr;
goto exit;
}
switch ( config->flow_control )
{
case FLOW_CONTROL_DISABLED:
uart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
break;
case FLOW_CONTROL_CTS:
uart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_CTS;
break;
case FLOW_CONTROL_RTS:
uart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_RTS;
break;
case FLOW_CONTROL_CTS_RTS:
uart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_RTS_CTS;
break;
default:
err = kParamErr;
goto exit;
}
/* Initialise USART peripheral */
USART_DeInit( peripheral->port );
USART_Init( peripheral->port, &uart_init_structure );
/**************************************************************************
* Initialise STM32 DMA registers
* Note: If DMA is used, USART interrupt isn't enabled.
**************************************************************************/
/* Enable DMA peripheral clock */
if ( peripheral->tx_dma_config.controller == DMA1 )
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA1;
}
else
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA2;
}
/* Fill init structure with common DMA settings */
dma_init_structure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
dma_init_structure.DMA_MemoryInc = DMA_MemoryInc_Enable;
dma_init_structure.DMA_Priority = DMA_Priority_VeryHigh;
dma_init_structure.DMA_FIFOMode = DMA_FIFOMode_Disable;
dma_init_structure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
dma_init_structure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
dma_init_structure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
if ( config->data_width == DATA_WIDTH_9BIT )
{
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
}
else
{
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
}
/* Initialise TX DMA */
DMA_DeInit( peripheral->tx_dma_config.stream );
dma_init_structure.DMA_Channel = peripheral->tx_dma_config.channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &peripheral->port->DR;
dma_init_structure.DMA_Memory0BaseAddr = (uint32_t) 0;
dma_init_structure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
dma_init_structure.DMA_BufferSize = 0xFFFF; // This parameter will be configured during communication
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
DMA_Init( peripheral->tx_dma_config.stream, &dma_init_structure );
/* Initialise RX DMA */
DMA_DeInit( peripheral->rx_dma_config.stream );
dma_init_structure.DMA_Channel = peripheral->rx_dma_config.channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &peripheral->port->DR;
dma_init_structure.DMA_Memory0BaseAddr = (uint32_t) 0;
dma_init_structure.DMA_DIR = DMA_DIR_PeripheralToMemory;
dma_init_structure.DMA_BufferSize = 0xFFFF; // This parameter will be configured during communication
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
DMA_Init( peripheral->rx_dma_config.stream, &dma_init_structure );
/**************************************************************************
* Initialise STM32 DMA interrupts
**************************************************************************/
/* Configure TX DMA interrupt on Cortex-M3 */
NVIC_EnableIRQ( peripheral->tx_dma_config.irq_vector );
/* Enable TC (transfer complete) and TE (transfer error) interrupts on source */
clear_dma_interrupts( peripheral->tx_dma_config.stream, peripheral->tx_dma_config.complete_flags | peripheral->tx_dma_config.error_flags );
DMA_ITConfig( peripheral->tx_dma_config.stream, DMA_INTERRUPT_FLAGS, ENABLE );
/* Enable USART interrupt vector in Cortex-M3 */
NVIC_EnableIRQ( uart_irq_vectors[uart_number] );
USART_DMACmd( driver->peripheral->port, USART_DMAReq_Tx, DISABLE );
/* Enable USART */
USART_Cmd( peripheral->port, ENABLE );
/* Enable both transmit and receive */
peripheral->port->CR1 |= USART_CR1_TE;
peripheral->port->CR1 |= USART_CR1_RE;
/* Setup ring buffer */
if ( optional_ring_buffer != NULL )
{
/* Note that the ring_buffer should've been initialised first */
driver->rx_buffer = optional_ring_buffer;
driver->rx_size = 0;
receive_bytes( driver, optional_ring_buffer->buffer, optional_ring_buffer->size, 0 );
}
else
{
/* Not using ring buffer. Configure RX DMA interrupt on Cortex-M3 */
NVIC_EnableIRQ( peripheral->rx_dma_config.irq_vector );
/* Enable TC (transfer complete) and TE (transfer error) interrupts on source */
clear_dma_interrupts( peripheral->rx_dma_config.stream, peripheral->rx_dma_config.complete_flags | peripheral->rx_dma_config.error_flags );
DMA_ITConfig( peripheral->rx_dma_config.stream, DMA_INTERRUPT_FLAGS, ENABLE );
}
exit:
MicoMcuPowerSaveConfig(true);
return err;
}
int application_start(void)
{
OSStatus err = kNoErr;
net_para_st para;
Platform_Init();
/*Read current configurations*/
context = ( mico_Context_t *)malloc(sizeof(mico_Context_t) );
require_action( context, exit, err = kNoMemoryErr );
memset(context, 0x0, sizeof(mico_Context_t));
mico_rtos_init_mutex(&context->flashContentInRam_mutex);
mico_rtos_init_semaphore(&context->micoStatus.sys_state_change_sem, 1);
MICOReadConfiguration( context );
err = MICOInitNotificationCenter ( context );
err = MICOAddNotification( mico_notify_READ_APP_INFO, (void *)micoNotify_ReadAppInfoHandler );
require_noerr( err, exit );
/*wlan driver and tcpip init*/
mxchipInit();
getNetPara(¶, Station);
formatMACAddr(context->micoStatus.mac, (char *)¶.mac);
mico_log_trace();
mico_log("%s mxchipWNet library version: %s", APP_INFO, system_lib_version());
/*Start system monotor thread*/
err = MICOStartSystemMonitor(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the system monitor.") );
err = MICORegisterSystemMonitor(&mico_monitor, APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000);
require_noerr( err, exit );
mico_init_timer(&_watchdog_reload_timer,APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000-100, _watchdog_reload_timer_handler, NULL);
mico_start_timer(&_watchdog_reload_timer);
if(context->flashContentInRam.micoSystemConfig.configured != allConfigured){
mico_log("Empty configuration. Starting configuration mode...");
#ifdef CONFIG_MODE_EASYLINK
err = startEasyLink( context );
require_noerr( err, exit );
#endif
#ifdef CONFIG_MODE_WAC
err = startMfiWac( context );
require_noerr( err, exit );
#endif
}
else{
mico_log("Available configuration. Starting Wi-Fi connection...");
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)micoNotify_WiFIParaChangedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)micoNotify_DHCPCompleteHandler );
require_noerr( err, exit );
if(context->flashContentInRam.micoSystemConfig.rfPowerSaveEnable == true){
ps_enable();
}
if(context->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable == true){
mico_mcu_powersave_config(true);
}
/*Bonjour service for searching*/
if(context->flashContentInRam.micoSystemConfig.bonjourEnable == true){
err = MICOStartBonjourService( Station, context );
require_noerr( err, exit );
}
/*Local configuration server*/
if(context->flashContentInRam.micoSystemConfig.configServerEnable == true){
err = MICOStartConfigServer(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the local server thread.") );
}
/*Start mico application*/
err = MICOStartApplication( context );
require_noerr( err, exit );
_ConnectToAP( context );
}
/*System status changed*/
while(mico_rtos_get_semaphore(&context->micoStatus.sys_state_change_sem, MICO_WAIT_FOREVER)==kNoErr){
switch(context->micoStatus.sys_state){
case eState_Normal:
break;
case eState_Software_Reset:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
PlatformSoftReboot();
break;
case eState_Wlan_Powerdown:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
wifi_power_down();
break;
case eState_Standby:
mico_log("Enter standby mode");
sendNotifySYSWillPowerOff();
mico_thread_msleep(100);
wifi_power_down();
Platform_Enter_STANDBY();
break;
default:
break;
}
}
require_noerr_action( err, exit, mico_log("Closing main thread with err num: %d.", err) );
exit:
mico_rtos_delete_thread(NULL);
return kNoErr;
}
OSStatus MICOStartNTPClient ( mico_Context_t * const inContext )
{
mico_rtos_init_semaphore(&_wifiConnected_sem, 1);
return mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "NTP Client", NTPClient_thread, 0x500, (void*)inContext );
}
int application_start(void)
{
OSStatus err = kNoErr;
net_para_st para;
Platform_Init();
/*Read current configurations*/
context = ( mico_Context_t *)malloc(sizeof(mico_Context_t) );
require_action( context, exit, err = kNoMemoryErr );
memset(context, 0x0, sizeof(mico_Context_t));
mico_rtos_init_mutex(&context->flashContentInRam_mutex);
mico_rtos_init_semaphore(&context->micoStatus.sys_state_change_sem, 1);
MICOReadConfiguration( context );
err = MICOInitNotificationCenter ( context );
err = MICOAddNotification( mico_notify_READ_APP_INFO, (void *)micoNotify_ReadAppInfoHandler );
require_noerr( err, exit );
/*wlan driver and tcpip init*/
mxchipInit();
getNetPara(¶, Station);
formatMACAddr(context->micoStatus.mac, (char *)¶.mac);
mico_log_trace();
mico_log("%s mxchipWNet library version: %s", APP_INFO, system_lib_version());
/*Start system monotor thread*/
err = MICOStartSystemMonitor(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the system monitor.") );
err = MICORegisterSystemMonitor(&mico_monitor, APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000);
require_noerr( err, exit );
mico_init_timer(&_watchdog_reload_timer,APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000-100, _watchdog_reload_timer_handler, NULL);
mico_start_timer(&_watchdog_reload_timer);
if(context->flashContentInRam.micoSystemConfig.configured != allConfigured){
mico_log("Empty configuration. Starting configuration mode...");
#ifdef CONFIG_MODE_EASYLINK
err = startEasyLink( context );
require_noerr( err, exit );
#endif
#ifdef CONFIG_MODE_WAC
WACPlatformParameters_t* WAC_Params = NULL;
WAC_Params = calloc(1, sizeof(WACPlatformParameters_t));
require(WAC_Params, exit);
str2hex((unsigned char *)para.mac, WAC_Params->macAddress, 6);
WAC_Params->isUnconfigured = 1;
WAC_Params->supportsAirPlay = 0;
WAC_Params->supportsAirPrint = 0;
WAC_Params->supports2_4GHzWiFi = 1;
WAC_Params->supports5GHzWiFi = 0;
WAC_Params->supportsWakeOnWireless = 0;
WAC_Params->firmwareRevision = FIRMWARE_REVISION;
WAC_Params->hardwareRevision = HARDWARE_REVISION;
WAC_Params->serialNumber = SERIAL_NUMBER;
WAC_Params->name = context->flashContentInRam.micoSystemConfig.name;
WAC_Params->model = MODEL;
WAC_Params->manufacturer = MANUFACTURER;
WAC_Params->numEAProtocols = 1;
WAC_Params->eaBundleSeedID = BUNDLE_SEED_ID;
WAC_Params->eaProtocols = (char **)eaProtocols;;
err = startMFiWAC( context, WAC_Params, 1200);
free(WAC_Params);
require_noerr( err, exit );
#endif
}
else{
mico_log("Available configuration. Starting Wi-Fi connection...");
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)micoNotify_WiFIParaChangedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)micoNotify_DHCPCompleteHandler );
require_noerr( err, exit );
if(context->flashContentInRam.micoSystemConfig.rfPowerSaveEnable == true){
ps_enable();
}
if(context->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable == true){
mico_mcu_powersave_config(true);
}
/*Bonjour service for searching*/
// if(context->flashContentInRam.micoSystemConfig.bonjourEnable == true){
// err = MICOStartBonjourService( Station, context );
// require_noerr( err, exit );
// }
err = mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "mDNSResponder", mDNSResponder_thread, 0x1000, (void*)context );
require_noerr_action( err, exit, mico_log("ERROR: Unable to start mDNSResponder thread.") );
/*Local configuration server*/
if(context->flashContentInRam.micoSystemConfig.configServerEnable == true){
err = MICOStartConfigServer(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the local server thread.") );
}
/*Start mico application*/
err = MICOStartApplication( context );
require_noerr( err, exit );
_ConnectToAP( context );
}
/*System status changed*/
while(mico_rtos_get_semaphore(&context->micoStatus.sys_state_change_sem, MICO_WAIT_FOREVER)==kNoErr){
switch(context->micoStatus.sys_state){
case eState_Normal:
break;
case eState_Software_Reset:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
PlatformSoftReboot();
break;
case eState_Wlan_Powerdown:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
wifi_power_down();
break;
case eState_Standby:
mico_log("Enter standby mode");
sendNotifySYSWillPowerOff();
mico_thread_msleep(200);
wifi_power_down();
Platform_Enter_STANDBY();
break;
default:
break;
}
}
require_noerr_action( err, exit, mico_log("Closing main thread with err num: %d.", err) );
exit:
mico_rtos_delete_thread(NULL);
return kNoErr;
}
OSStatus internal_uart_init( mico_uart_t uart, const mico_uart_config_t* config, ring_buffer_t* optional_rx_buffer )
{
GPIO_InitTypeDef gpio_init_structure;
USART_InitTypeDef usart_init_structure;
NVIC_InitTypeDef nvic_init_structure;
DMA_InitTypeDef dma_init_structure;
#ifndef NO_MICO_RTOS
mico_rtos_init_semaphore(&uart_interfaces[uart].tx_complete, 1);
mico_rtos_init_semaphore(&uart_interfaces[uart].rx_complete, 1);
#else
uart_interfaces[uart].tx_complete = false;
uart_interfaces[uart].rx_complete = false;
#endif
MicoMcuPowerSaveConfig(false);
/* Enable GPIO peripheral clocks for TX and RX pins */
RCC_AHB1PeriphClockCmd( uart_mapping[uart].pin_rx->peripheral_clock |
uart_mapping[uart].pin_tx->peripheral_clock, ENABLE );
/* Configure USART TX Pin */
gpio_init_structure.GPIO_Pin = (uint32_t) ( 1 << uart_mapping[uart].pin_tx->number );
gpio_init_structure.GPIO_Mode = GPIO_Mode_AF;
gpio_init_structure.GPIO_OType = GPIO_OType_PP;
gpio_init_structure.GPIO_PuPd = GPIO_PuPd_NOPULL;
gpio_init_structure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_Init( uart_mapping[uart].pin_tx->bank, &gpio_init_structure );
GPIO_PinAFConfig( uart_mapping[uart].pin_tx->bank, uart_mapping[uart].pin_tx->number, uart_mapping[uart].gpio_af );
/* Configure USART RX Pin */
gpio_init_structure.GPIO_Pin = (uint32_t) ( 1 << uart_mapping[uart].pin_rx->number );
gpio_init_structure.GPIO_Mode = GPIO_Mode_AF;
gpio_init_structure.GPIO_OType = GPIO_OType_OD;
gpio_init_structure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init( uart_mapping[uart].pin_rx->bank, &gpio_init_structure );
GPIO_PinAFConfig( uart_mapping[uart].pin_rx->bank, uart_mapping[uart].pin_rx->number, uart_mapping[uart].gpio_af );
#ifndef NO_MICO_RTOS
if(config->flags & UART_WAKEUP_ENABLE){
current_uart = uart;
mico_rtos_init_semaphore( &uart_interfaces[uart].sem_wakeup, 1 );
mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "UART_WAKEUP", thread_wakeup, 0x100, ¤t_uart);
}
#endif
/* Check if any of the flow control is enabled */
if ( uart_mapping[uart].pin_cts && (config->flow_control == FLOW_CONTROL_CTS || config->flow_control == FLOW_CONTROL_CTS_RTS) )
{
/* Enable peripheral clock */
RCC_AHB1PeriphClockCmd( uart_mapping[uart].pin_cts->peripheral_clock, ENABLE );
/* Configure CTS Pin */
gpio_init_structure.GPIO_Pin = (uint32_t) ( 1 << uart_mapping[uart].pin_cts->number );
gpio_init_structure.GPIO_Mode = GPIO_Mode_AF;
gpio_init_structure.GPIO_OType = GPIO_OType_OD;
gpio_init_structure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init( uart_mapping[uart].pin_cts->bank, &gpio_init_structure );
GPIO_PinAFConfig( uart_mapping[uart].pin_cts->bank, uart_mapping[uart].pin_cts->number, uart_mapping[uart].gpio_af );
}
if ( uart_mapping[uart].pin_cts && (config->flow_control == FLOW_CONTROL_RTS || config->flow_control == FLOW_CONTROL_CTS_RTS) )
{
/* Enable peripheral clock */
RCC_AHB1PeriphClockCmd( uart_mapping[uart].pin_rts->peripheral_clock, ENABLE );
/* Configure RTS Pin */
gpio_init_structure.GPIO_Pin = (uint32_t) ( 1 << uart_mapping[uart].pin_rts->number );
gpio_init_structure.GPIO_Mode = GPIO_Mode_AF;
gpio_init_structure.GPIO_OType = GPIO_OType_OD;
gpio_init_structure.GPIO_PuPd = GPIO_PuPd_NOPULL;
GPIO_Init( uart_mapping[uart].pin_rts->bank, &gpio_init_structure );
GPIO_PinAFConfig( uart_mapping[uart].pin_rts->bank, uart_mapping[uart].pin_rts->number, uart_mapping[uart].gpio_af );
}
/* Enable UART peripheral clock */
uart_mapping[uart].usart_peripheral_clock_func( uart_mapping[uart].usart_peripheral_clock, ENABLE );
/**************************************************************************
* Initialise STM32 USART registers
* NOTE:
* - Both transmitter and receiver are disabled until usart_enable_transmitter/receiver is called.
* - Only 1 and 2 stop bits are implemented at the moment.
**************************************************************************/
usart_init_structure.USART_Mode = 0;
usart_init_structure.USART_BaudRate = config->baud_rate;
usart_init_structure.USART_WordLength = ( ( config->data_width == DATA_WIDTH_9BIT ) ||
( ( config->data_width == DATA_WIDTH_8BIT ) && ( config->parity != NO_PARITY ) ) ) ? USART_WordLength_9b : USART_WordLength_8b;
usart_init_structure.USART_StopBits = ( config->stop_bits == STOP_BITS_1 ) ? USART_StopBits_1 : USART_StopBits_2;
switch ( config->parity )
{
case NO_PARITY:
usart_init_structure.USART_Parity = USART_Parity_No;
break;
case EVEN_PARITY:
usart_init_structure.USART_Parity = USART_Parity_Even;
break;
case ODD_PARITY:
usart_init_structure.USART_Parity = USART_Parity_Odd;
break;
default:
return kParamErr;
}
switch ( config->flow_control )
{
case FLOW_CONTROL_DISABLED:
usart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_None;
break;
case FLOW_CONTROL_CTS:
usart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_CTS;
break;
case FLOW_CONTROL_RTS:
usart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_RTS;
break;
case FLOW_CONTROL_CTS_RTS:
usart_init_structure.USART_HardwareFlowControl = USART_HardwareFlowControl_RTS_CTS;
break;
default:
return kParamErr;
}
/* Initialise USART peripheral */
USART_Init( uart_mapping[uart].usart, &usart_init_structure );
/**************************************************************************
* Initialise STM32 DMA registers
* Note: If DMA is used, USART interrupt isn't enabled.
**************************************************************************/
/* Enable DMA peripheral clock */
uart_mapping[uart].tx_dma_peripheral_clock_func( uart_mapping[uart].tx_dma_peripheral_clock, ENABLE );
uart_mapping[uart].rx_dma_peripheral_clock_func( uart_mapping[uart].rx_dma_peripheral_clock, ENABLE );
/* Fill init structure with common DMA settings */
dma_init_structure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
dma_init_structure.DMA_MemoryInc = DMA_MemoryInc_Enable;
dma_init_structure.DMA_Priority = DMA_Priority_VeryHigh;
dma_init_structure.DMA_FIFOMode = DMA_FIFOMode_Disable;
dma_init_structure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
dma_init_structure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
dma_init_structure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
if ( config->data_width == DATA_WIDTH_9BIT )
{
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_HalfWord;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_HalfWord;
}
else
{
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
}
/* Initialise TX DMA */
DMA_DeInit( uart_mapping[uart].tx_dma_stream );
dma_init_structure.DMA_Channel = uart_mapping[uart].tx_dma_channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &uart_mapping[uart].usart->DR;
dma_init_structure.DMA_Memory0BaseAddr = (uint32_t) 0;
dma_init_structure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
dma_init_structure.DMA_BufferSize = 0;
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
DMA_Init( uart_mapping[uart].tx_dma_stream, &dma_init_structure );
/* Initialise RX DMA */
DMA_DeInit( uart_mapping[uart].rx_dma_stream );
dma_init_structure.DMA_Channel = uart_mapping[uart].rx_dma_channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &uart_mapping[uart].usart->DR;
dma_init_structure.DMA_Memory0BaseAddr = 0;
dma_init_structure.DMA_DIR = DMA_DIR_PeripheralToMemory;
dma_init_structure.DMA_BufferSize = 0;
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
DMA_Init( uart_mapping[uart].rx_dma_stream, &dma_init_structure );
/**************************************************************************
* Initialise STM32 DMA interrupts
* Note: Only TX DMA interrupt is enabled.
**************************************************************************/
/* Configure TX DMA interrupt on Cortex-M3 */
nvic_init_structure.NVIC_IRQChannel = uart_mapping[uart].tx_dma_irq;
nvic_init_structure.NVIC_IRQChannelPreemptionPriority = (uint8_t) 0x5;
nvic_init_structure.NVIC_IRQChannelSubPriority = 0x8;
nvic_init_structure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init( &nvic_init_structure );
/* Enable TC (transfer complete) and TE (transfer error) interrupts on source */
DMA_ITConfig( uart_mapping[uart].tx_dma_stream, DMA_IT_TC | DMA_IT_TE | DMA_IT_DME | DMA_IT_FE, ENABLE );
/* Enable USART's RX DMA interfaces */
USART_DMACmd( uart_mapping[uart].usart, USART_DMAReq_Rx, ENABLE );
/**************************************************************************
* Initialise STM32 USART interrupt
**************************************************************************/
nvic_init_structure.NVIC_IRQChannel = uart_mapping[uart].usart_irq;
nvic_init_structure.NVIC_IRQChannelPreemptionPriority = (uint8_t) 0x6;
nvic_init_structure.NVIC_IRQChannelSubPriority = 0x7;
nvic_init_structure.NVIC_IRQChannelCmd = ENABLE;
/* Enable USART interrupt vector in Cortex-M3 */
NVIC_Init( &nvic_init_structure );
/* Enable USART */
USART_Cmd( uart_mapping[uart].usart, ENABLE );
/* Enable both transmit and receive */
uart_mapping[uart].usart->CR1 |= USART_CR1_TE;
uart_mapping[uart].usart->CR1 |= USART_CR1_RE;
/* Setup ring buffer */
if (optional_rx_buffer != NULL)
{
/* Note that the ring_buffer should've been initialised first */
uart_interfaces[uart].rx_buffer = optional_rx_buffer;
uart_interfaces[uart].rx_size = 0;
platform_uart_receive_bytes( uart, optional_rx_buffer->buffer, optional_rx_buffer->size, 0 );
}
else
{
/* Not using ring buffer. Configure RX DMA interrupt on Cortex-M3 */
nvic_init_structure.NVIC_IRQChannel = uart_mapping[uart].rx_dma_irq;
nvic_init_structure.NVIC_IRQChannelPreemptionPriority = (uint8_t) 0x5;
nvic_init_structure.NVIC_IRQChannelSubPriority = 0x8;
nvic_init_structure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init( &nvic_init_structure );
/* Enable TC (transfer complete) and TE (transfer error) interrupts on source */
DMA_ITConfig( uart_mapping[uart].rx_dma_stream, DMA_IT_TC | DMA_IT_TE | DMA_IT_DME | DMA_IT_FE, ENABLE );
}
MicoMcuPowerSaveConfig(true);
return kNoErr;
}
int application_start(void)
{
OSStatus err = kNoErr;
IPStatusTypedef para;
struct tm currentTime;
mico_rtc_time_t time;
char wifi_ver[64] = {0};
mico_log_trace();
/*Read current configurations*/
context = ( mico_Context_t *)malloc(sizeof(mico_Context_t) );
require_action( context, exit, err = kNoMemoryErr );
memset(context, 0x0, sizeof(mico_Context_t));
mico_rtos_init_mutex(&context->flashContentInRam_mutex);//ram互斥初始化
mico_rtos_init_semaphore(&context->micoStatus.sys_state_change_sem, 1);//系统状态信号量
mico_rtos_create_thread( NULL, MICO_APPLICATION_PRIORITY, "sys", _sys_state_thread, 800, NULL );
MICOReadConfiguration( context );//读flash数据
err = MICOInitNotificationCenter ( context );
err = MICOAddNotification( mico_notify_READ_APP_INFO, (void *)micoNotify_ReadAppInfoHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_CONNECT_FAILED, (void *)micoNotify_ConnectFailedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_Fatal_ERROR, (void *)micoNotify_WlanFatalErrHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_Stack_Overflow_ERROR, (void *)micoNotify_StackOverflowErrHandler );
require_noerr( err, exit );
/*wlan driver and tcpip init*/
mico_log( "MiCO starting..." );
MicoInit();
#ifdef MICO_CLI_ENABLE
MicoCliInit();
#endif
MicoSysLed(true);
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory);
micoWlanGetIPStatus(¶, Station);
formatMACAddr(context->micoStatus.mac, (char *)para.mac);
MicoGetRfVer(wifi_ver, sizeof(wifi_ver));
mico_log("ip = %s,mac=%s",para.ip,para.mac);
mico_log("%s mxchipWNet library version: %s", APP_INFO, MicoGetVer());
mico_log("Wi-Fi driver version %s, mac %s", wifi_ver, context->micoStatus.mac);
/*Start system monotor thread*/
//err = MICOStartSystemMonitor(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the system monitor.") );
err = MICORegisterSystemMonitor(&mico_monitor, APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000);
require_noerr( err, exit );
mico_init_timer(&_watchdog_reload_timer,APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000/2, _watchdog_reload_timer_handler, NULL);
mico_start_timer(&_watchdog_reload_timer);
/* Enter test mode, call a build-in test function amd output on MFG UART */
if(MicoShouldEnterMFGMode()==true){
mico_log( "Enter MFG mode by MFG button" );
mico_mfg_test(context);
}
/*Read current time from RTC.*/
if( MicoRtcGetTime(&time) == kNoErr ){
currentTime.tm_sec = time.sec;
currentTime.tm_min = time.min;
currentTime.tm_hour = time.hr;
currentTime.tm_mday = time.date;
currentTime.tm_wday = time.weekday;
currentTime.tm_mon = time.month - 1;
currentTime.tm_year = time.year + 100;
mico_log("Current Time: %s",asctime(¤tTime));
}else
mico_log("RTC function unsupported");
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
if( context->flashContentInRam.micoSystemConfig.configured == wLanUnConfigured ||
context->flashContentInRam.micoSystemConfig.configured == unConfigured){
mico_log("Empty configuration. Starting configuration mode...");
//HERE TO config network
#if (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK) || (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
err = startEasyLink( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP)
err = startEasyLinkSoftAP( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_AIRKISS)
err = startAirkiss( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_WPS) || MICO_CONFIG_MODE == defined (CONFIG_MODE_WPS_WITH_SOFTAP)
err = startWPS( context );
require_noerr( err, exit );
#elif ( MICO_CONFIG_MODE == CONFIG_MODE_WAC)
WACPlatformParameters_t* WAC_Params = NULL;
WAC_Params = calloc(1, sizeof(WACPlatformParameters_t));
require(WAC_Params, exit);
str2hex((unsigned char *)para.mac, WAC_Params->macAddress, 6);
WAC_Params->isUnconfigured = 1;
WAC_Params->supportsAirPlay = 0;
WAC_Params->supportsAirPrint = 0;
WAC_Params->supports2_4GHzWiFi = 1;
WAC_Params->supports5GHzWiFi = 0;
WAC_Params->supportsWakeOnWireless = 0;
WAC_Params->firmwareRevision = FIRMWARE_REVISION;
WAC_Params->hardwareRevision = HARDWARE_REVISION;
WAC_Params->serialNumber = SERIAL_NUMBER;
WAC_Params->name = context->flashContentInRam.micoSystemConfig.name;
WAC_Params->model = MODEL;
WAC_Params->manufacturer = MANUFACTURER;
WAC_Params->numEAProtocols = 1;
WAC_Params->eaBundleSeedID = BUNDLE_SEED_ID;
WAC_Params->eaProtocols = (char **)eaProtocols;
err = startMFiWAC( context, WAC_Params, MICO_I2C_CP, 1200 );
free(WAC_Params);
require_noerr( err, exit );
#else
#error "Wi-Fi configuration mode is not defined"
#endif
}
else{
mico_log("Available configuration. Starting Wi-Fi connection...");
_ConnectToAP( context );
}
#ifdef MFG_MODE_AUTO
if( context->flashContentInRam.micoSystemConfig.configured == mfgConfigured ){
mico_log( "Enter MFG mode automatically" );
mico_mfg_test(context);
mico_thread_sleep(MICO_NEVER_TIMEOUT);
}
#endif
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)micoNotify_WiFIParaChangedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)micoNotify_DHCPCompleteHandler );
require_noerr( err, exit );
if(context->flashContentInRam.micoSystemConfig.rfPowerSaveEnable == true){
micoWlanEnablePowerSave();
}
if(context->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable == true){
MicoMcuPowerSaveConfig(true);
}
/*Local configuration server*/
if(context->flashContentInRam.micoSystemConfig.configServerEnable == true){
err = MICOStartConfigServer(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the local server thread.") );
}
err = MICOStartNTPClient(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the NTP client thread.") );
/*Start mico application*/
err = MICOStartApplication( context );
require_noerr( err, exit );
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory) ;
require_noerr_action( err, exit, mico_log("Closing main thread with err num: %d.", err) );
exit:
mico_rtos_delete_thread(NULL);
return kNoErr;
}
void micokit_ext_mfg_test(mico_Context_t *inContext)
{
OSStatus err = kUnknownErr;
char str[64] = {'\0'};
char mac[6];
int rgb_led_hue = 0;
uint8_t dht11_ret = 0;
uint8_t dht11_temp_data = 0;
uint8_t dht11_hum_data = 0;
int light_ret = 0;
uint16_t light_sensor_data = 0;
int infrared_ret = 0;
uint16_t infrared_reflective_data = 0;
int32_t bme280_temp = 0;
uint32_t bme280_hum = 0;
uint32_t bme280_press = 0;
UNUSED_PARAMETER(inContext);
mico_rtos_init_semaphore(&mfg_test_state_change_sem, 1);
err = MICOAddNotification( mico_notify_WIFI_SCAN_COMPLETED, (void *)mico_notify_WifiScanCompleteHandler );
require_noerr( err, exit );
while(1){
switch(mfg_test_module_number){
case 0: // mfg mode start
{
sprintf(str, "%s\r\nStart:\r\n%s\r\n%s", "TEST MODE", " next: Key2", " prev: Key1");
mf_printf(str);
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, MICO_WAIT_FOREVER));
break;
}
case 1: // OLED
{
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
sprintf(str, "%s OLED\r\n", OLED_MFG_TEST_PREFIX);
mf_printf(str);
mico_thread_msleep(300);
mf_printf(mfg_test_oled_test_string);
mico_thread_msleep(300);
}
OLED_Clear();
break;
}
case 2: // RGB_LED
{
sprintf(str, "%s RGB LED\r\nBlink: \r\n R=>G=>B", OLED_MFG_TEST_PREFIX);
mf_printf(str);
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
hsb2rgb_led_open(rgb_led_hue, 100, 50);
rgb_led_hue += 120;
if(rgb_led_hue >= 360){
rgb_led_hue = 0;
}
mico_thread_msleep(300);
}
hsb2rgb_led_open(0, 0, 0);
break;
}
case 3: // infrared sensor
{
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
infrared_ret = infrared_reflective_read(&infrared_reflective_data);
if(0 == infrared_ret){
sprintf(str, "%s Infrared\r\nInfrared: %d", OLED_MFG_TEST_PREFIX,
infrared_reflective_data);
mf_printf(str);
}
mico_thread_msleep(300);
}
break;
}
case 4: // DC Motor
{
sprintf(str, "%s DC Motor\r\nRun:\r\n on : 500ms\r\n off: 500ms", OLED_MFG_TEST_PREFIX);
mf_printf(str);
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
dc_motor_set(1);
mico_thread_msleep(500);
dc_motor_set(0);
mico_thread_msleep(500);
}
dc_motor_set(0);
break;
}
case 5: // BME280
{
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
err = bme280_sensor_init();
if(kNoErr != err){
sprintf(str, "%s BME280\r\nMoule not found!", OLED_MFG_TEST_PREFIX);
mf_printf(str);
// goto next mdoule
mico_thread_msleep(500);
mfg_test_module_number = (mfg_test_module_number+1)%(MFG_TEST_MAX_MODULE_NUM+1);
break;
}
else{
err = bme280_data_readout(&bme280_temp, &bme280_press, &bme280_hum);
if(kNoErr == err){
sprintf(str, "%s BME280\r\nT: %3.1fC\r\nH: %3.1f%%\r\nP: %5.2fkPa", OLED_MFG_TEST_PREFIX,
(float)bme280_temp/100, (float)bme280_hum/1024, (float)bme280_press/1000);
mf_printf(str);
}
else{
sprintf(str, "%s BME280\r\nRead error!", OLED_MFG_TEST_PREFIX);
mf_printf(str);
}
}
mico_thread_msleep(500);
}
break;
}
case 6: // DHT11
{
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
dht11_ret = DHT11_Read_Data(&dht11_temp_data, &dht11_hum_data);
if(0 == dht11_ret){
sprintf(str, "%s DHT11\r\nT: %3.1fC\r\nH: %3.1f%%", OLED_MFG_TEST_PREFIX,
(float)dht11_temp_data, (float)dht11_hum_data);
mf_printf(str);
}
mico_thread_sleep(1); // DHT11 must >= 1s
}
break;
}
case 7: // Light sensor
{
while(kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, 0))
{
light_ret = light_sensor_read(&light_sensor_data);
if(0 == light_ret){
sprintf(str, "%s Light\r\nLight: %d", OLED_MFG_TEST_PREFIX,
light_sensor_data);
mf_printf(str);
}
mico_thread_msleep(300);
}
break;
}
case 8: // wifi
{
wlan_get_mac_address(mac);
sprintf(str, "%s Wi-Fi\r\nMAC:\r\n %02X%02X%02X%02X%02X%02X", OLED_MFG_TEST_PREFIX,
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
mf_printf(str);
//mico_thread_msleep(500);
scanap_done = false;
micoWlanStartScan();
while((!scanap_done) || (kNoErr != mico_rtos_get_semaphore(&mfg_test_state_change_sem, MICO_WAIT_FOREVER)));
break;
}
default:
goto exit; // error
break;
}
}
exit:
mico_thread_sleep(MICO_NEVER_TIMEOUT);
}
void remoteTcpClient_thread(void *inContext)
{
client_log_trace();
OSStatus err = kUnknownErr;
int len;
mico_Context_t *Context = inContext;
struct sockaddr_t addr;
fd_set readfds;
char ipstr[16];
struct timeval_t t;
int remoteTcpClient_loopBack_fd = -1;
int remoteTcpClient_fd = -1;
uint8_t *inDataBuffer = NULL;
uint8_t *outDataBuffer = NULL;
mico_rtos_init_semaphore(&_wifiConnected_sem, 1);
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)clientNotify_WifiStatusHandler );
require_noerr( err, exit );
inDataBuffer = malloc(wlanBufferLen);
require_action(inDataBuffer, exit, err = kNoMemoryErr);
outDataBuffer = malloc(wlanBufferLen);
require_action(inDataBuffer, exit, err = kNoMemoryErr);
/*Loopback fd, recv data from other thread */
remoteTcpClient_loopBack_fd = socket( AF_INET, SOCK_DGRM, IPPROTO_UDP );
require_action(IsValidSocket( remoteTcpClient_loopBack_fd ), exit, err = kNoResourcesErr );
addr.s_ip = IPADDR_LOOPBACK;
addr.s_port = REMOTE_TCP_CLIENT_LOOPBACK_PORT;
err = bind( remoteTcpClient_loopBack_fd, &addr, sizeof(addr) );
require_noerr( err, exit );
t.tv_sec = 4;
t.tv_usec = 0;
while(1) {
if(remoteTcpClient_fd == -1 ) {
if(_wifiConnected == false){
require_action_quiet(mico_rtos_get_semaphore(&_wifiConnected_sem, 200000) == kNoErr, Continue, err = kTimeoutErr);
}
err = gethostbyname((char *)Context->flashContentInRam.appConfig.remoteServerDomain, (uint8_t *)ipstr, 16);
require_noerr(err, ReConnWithDelay);
remoteTcpClient_fd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
addr.s_ip = inet_addr(ipstr);
addr.s_port = Context->flashContentInRam.appConfig.remoteServerPort;
err = connect(remoteTcpClient_fd, &addr, sizeof(addr));
require_noerr_quiet(err, ReConnWithDelay);
Context->appStatus.isRemoteConnected = true;
client_log("Remote server connected at port: %d, fd: %d", Context->flashContentInRam.appConfig.remoteServerPort,
remoteTcpClient_fd);
}else{
FD_ZERO(&readfds);
FD_SET(remoteTcpClient_fd, &readfds);
FD_SET(remoteTcpClient_loopBack_fd, &readfds);
select(1, &readfds, NULL, NULL, &t);
/*recv UART data using loopback fd*/
if (FD_ISSET( remoteTcpClient_loopBack_fd, &readfds) ) {
len = recv( remoteTcpClient_loopBack_fd, outDataBuffer, wlanBufferLen, 0 );
SocketSend( remoteTcpClient_fd, outDataBuffer, len );
}
/*recv wlan data using remote client fd*/
if (FD_ISSET(remoteTcpClient_fd, &readfds)) {
len = recv(remoteTcpClient_fd, inDataBuffer, wlanBufferLen, 0);
if(len <= 0) {
client_log("Remote client closed, fd: %d", remoteTcpClient_fd);
Context->appStatus.isRemoteConnected = false;
goto ReConnWithDelay;
}
sppWlanCommandProcess(inDataBuffer, &len, remoteTcpClient_fd, Context);
}
Continue:
continue;
ReConnWithDelay:
if(remoteTcpClient_fd != -1){
SocketClose(&remoteTcpClient_fd);
}
sleep(CLOUD_RETRY);
}
}
exit:
if(inDataBuffer) free(inDataBuffer);
if(outDataBuffer) free(outDataBuffer);
if(remoteTcpClient_loopBack_fd != -1)
SocketClose(&remoteTcpClient_loopBack_fd);
client_log("Exit: Remote TCP client exit with err = %d", err);
mico_rtos_delete_thread(NULL);
return;
}
OSStatus host_platform_bus_init( void )
{
pdc_packet_t pdc_spi_packet;
Pdc* spi_pdc = spi_get_pdc_base( wifi_spi.port );
platform_mcu_powersave_disable( );
mico_rtos_init_semaphore( &spi_transfer_finished_semaphore, 1 );
/* Setup the SPI lines */
platform_gpio_peripheral_pin_init( wifi_spi.mosi_pin, ( wifi_spi.mosi_pin_mux_mode | IOPORT_MODE_PULLUP ) );
platform_gpio_peripheral_pin_init( wifi_spi.miso_pin, ( wifi_spi.miso_pin_mux_mode | IOPORT_MODE_PULLUP ) );
platform_gpio_peripheral_pin_init( wifi_spi.clock_pin, ( wifi_spi.clock_pin_mux_mode | IOPORT_MODE_PULLUP ) );
/* Setup the interrupt input for WLAN_IRQ */
platform_gpio_init( &wifi_spi_pins[WIFI_PIN_SPI_IRQ], INPUT_HIGH_IMPEDANCE );
platform_gpio_irq_enable( &wifi_spi_pins[WIFI_PIN_SPI_IRQ], IRQ_TRIGGER_RISING_EDGE, spi_irq_handler, 0 );
/* Setup SPI slave select GPIOs */
platform_gpio_init( &wifi_spi_pins[WIFI_PIN_SPI_CS], OUTPUT_PUSH_PULL );
platform_gpio_output_high( &wifi_spi_pins[WIFI_PIN_SPI_CS] );
#if defined ( MICO_WIFI_USE_GPIO_FOR_BOOTSTRAP )
/* Set GPIO_B[1:0] to 01 to put WLAN module into gSPI mode */
platform_gpio_init( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_0], OUTPUT_PUSH_PULL );
platform_gpio_output_high( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_0] );
platform_gpio_init( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_1], OUTPUT_PUSH_PULL );
platform_gpio_output_low( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_1] );
#endif
/* Enable the peripheral and set SPI mode. */
flexcom_enable( flexcom_base[ wifi_spi.spi_id ] );
flexcom_set_opmode( flexcom_base[ wifi_spi.spi_id ], FLEXCOM_SPI );
/* Init pdc, and clear RX TX. */
pdc_spi_packet.ul_addr = 0;
pdc_spi_packet.ul_size = 1;
pdc_tx_init( spi_pdc, &pdc_spi_packet, NULL );
pdc_rx_init( spi_pdc, &pdc_spi_packet, NULL );
spi_disable_interrupt(wifi_spi.port, 0xffffffff );
spi_disable( wifi_spi.port );
spi_reset( wifi_spi.port );
spi_set_lastxfer( wifi_spi.port );
spi_set_master_mode( wifi_spi.port );
spi_disable_mode_fault_detect( wifi_spi.port );
spi_set_clock_polarity( wifi_spi.port, 0, SPI_CLK_POLARITY );
spi_set_clock_phase( wifi_spi.port, 0, SPI_CLK_PHASE );
spi_set_bits_per_transfer( wifi_spi.port, 0, SPI_CSR_BITS_8_BIT );
spi_set_baudrate_div( wifi_spi.port, 0, (sysclk_get_cpu_hz() / SPI_BAUD_RATE) );
spi_set_transfer_delay( wifi_spi.port, 0, 0, 0 );
/* Must be lower priority than the value of configMAX_SYSCALL_INTERRUPT_PRIORITY */
/* otherwise FreeRTOS will not be able to mask the interrupt */
/* keep in mind that ARMCM4 interrupt priority logic is inverted, the highest value */
/* is the lowest priority */
/* Configure SPI interrupts . */
NVIC_EnableIRQ( platform_flexcom_irq_numbers[wifi_spi.spi_id] );
spi_enable(wifi_spi.port);
platform_mcu_powersave_enable( );
return kNoErr;
}
OSStatus host_platform_bus_init( void )
{
#ifndef USE_OWN_SPI_DRV
struct spi_master_vec_config spi;
#else
pdc_packet_t pdc_spi_packet;
#endif
OSStatus result;
MCU_CLOCKS_NEEDED();
spi_disable_interrupt(SPI_MASTER_BASE, 0xffffffff);
//Disable_global_interrupt();//TBD!
result = mico_rtos_init_semaphore( &spi_transfer_finished_semaphore, 1 );
if ( result != kNoErr )
{
return result;
}
mico_gpio_initialize( (mico_gpio_t)MICO_GPIO_9, INPUT_PULL_UP );
//ioport_port_mask_t ul_mask = ioport_pin_to_mask(CREATE_IOPORT_PIN(PORTA,24));
//pio_set_input(PIOA,ul_mask, PIO_PULLUP|PIO_DEBOUNCE);
mico_gpio_enable_IRQ( (mico_gpio_t)MICO_GPIO_9, IRQ_TRIGGER_RISING_EDGE, spi_irq_handler, NULL );
#ifndef HARD_CS_NSS0
mico_gpio_initialize( MICO_GPIO_15, OUTPUT_PUSH_PULL);//spi ss/cs
mico_gpio_output_high( MICO_GPIO_15 );//MICO_GPIO_15 TBD!
#else
ioport_set_pin_peripheral_mode(SPI_NPCS0_GPIO, SPI_NPCS0_FLAGS);//TBD!
#endif
/* set PORTB 01 to high to put WLAN module into g_SPI mode */
mico_gpio_initialize( (mico_gpio_t)WL_GPIO0, OUTPUT_PUSH_PULL );
mico_gpio_output_high( (mico_gpio_t)WL_GPIO0 );
#ifdef USE_OWN_SPI_DRV
#if (SAMG55)
/* Enable the peripheral and set SPI mode. */
flexcom_enable(BOARD_FLEXCOM_SPI);
flexcom_set_opmode(BOARD_FLEXCOM_SPI, FLEXCOM_SPI);
#else
/* Configure an SPI peripheral. */
pmc_enable_periph_clk(SPI_ID);
#endif
//Init pdc, and clear RX TX.
spi_m_pdc = spi_get_pdc_base(SPI_MASTER_BASE);
pdc_spi_packet.ul_addr = NULL;
pdc_spi_packet.ul_size = 3;
pdc_tx_init(spi_m_pdc, &pdc_spi_packet, NULL);
pdc_rx_init(spi_m_pdc, &pdc_spi_packet, NULL);
spi_disable(SPI_MASTER_BASE);
spi_reset(SPI_MASTER_BASE);
spi_set_lastxfer(SPI_MASTER_BASE);
spi_set_master_mode(SPI_MASTER_BASE);
spi_disable_mode_fault_detect(SPI_MASTER_BASE);
#ifdef HARD_CS_NSS0
//spi_enable_peripheral_select_decode(SPI_MASTER_BASE);
//spi_set_peripheral_chip_select_value(SPI_MASTER_BASE, SPI_CHIP_SEL);
spi_set_peripheral_chip_select_value(SPI_MASTER_BASE, SPI_CHIP_PCS); //use soft nss comment here
#endif
spi_set_clock_polarity(SPI_MASTER_BASE, SPI_CHIP_SEL, SPI_CLK_POLARITY);
spi_set_clock_phase(SPI_MASTER_BASE, SPI_CHIP_SEL, SPI_CLK_PHASE);
spi_set_bits_per_transfer(SPI_MASTER_BASE, SPI_CHIP_SEL, SPI_CSR_BITS_8_BIT);
spi_set_baudrate_div(SPI_MASTER_BASE, SPI_CHIP_SEL, (sysclk_get_cpu_hz() / SPI_BAUD_RATE));
spi_set_transfer_delay(SPI_MASTER_BASE, SPI_CHIP_SEL, SPI_DLYBS, SPI_DLYBCT);
/* Must be lower priority than the value of configMAX_SYSCALL_INTERRUPT_PRIORITY */
/* otherwise FreeRTOS will not be able to mask the interrupt */
/* keep in mind that ARMCM3 interrupt priority logic is inverted, the highest value */
/* is the lowest priority */
/* Configure SPI interrupts . */
spi_enable_interrupt(SPI_MASTER_BASE, SPI_IER_RXBUFF);
//spi_enable_interrupt(SPI_MASTER_BASE, SPI_IER_NSSR | SPI_IER_RXBUFF);
NVIC_DisableIRQ(SPI_IRQn);
//irq_register_handler(SPI_IRQn, 3);
NVIC_ClearPendingIRQ(SPI_IRQn);
NVIC_SetPriority(SPI_IRQn, 3);
NVIC_EnableIRQ(SPI_IRQn);
spi_enable(SPI_MASTER_BASE);
#else
spi.baudrate = SPI_BAUD_RATE;
if (STATUS_OK != spi_master_vec_init(&spi_master, SPI_MASTER_BASE, &spi)) {
return -1;
}
spi_master_vec_enable(&spi_master);
#endif
//if (!Is_global_interrupt_enabled())
// Enable_global_interrupt();
MCU_CLOCKS_NOT_NEEDED();
return kNoErr;
}
int application_start(void)
{
OSStatus err = kNoErr;
IPStatusTypedef para;
struct tm currentTime;
mico_rtc_time_t time;
char wifi_ver[64];
mico_log_trace();
#if 1
/*Read current configurations*/
context = ( mico_Context_t *)malloc(sizeof(mico_Context_t) );
require_action( context, exit, err = kNoMemoryErr );
memset(context, 0x0, sizeof(mico_Context_t));
mico_rtos_init_mutex(&context->flashContentInRam_mutex);
mico_rtos_init_semaphore(&context->micoStatus.sys_state_change_sem, 1);
MICOReadConfiguration( context );
err = MICOInitNotificationCenter ( context );
err = MICOAddNotification( mico_notify_READ_APP_INFO, (void *)micoNotify_ReadAppInfoHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_CONNECT_FAILED, (void *)micoNotify_ConnectFailedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_WIFI_Fatal_ERROR, (void *)micoNotify_WlanFatalErrHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_Stack_Overflow_ERROR, (void *)micoNotify_StackOverflowErrHandler );
require_noerr( err, exit );
#endif
/*wlan driver and tcpip init*/
MicoInit();
MicoSysLed(true);
/**********************add ethernet**********************/
add_ethernet();
//sleep(5000);
/*********************************************************/
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory) ;
/* Enter test mode, call a build-in test function amd output on STDIO */
if(MicoShouldEnterMFGMode()==true)
mico_mfg_test();
/*Read current time from RTC.*/
MicoRtcGetTime(&time);
currentTime.tm_sec = time.sec;
currentTime.tm_min = time.min;
currentTime.tm_hour = time.hr;
currentTime.tm_mday = time.date;
currentTime.tm_wday = time.weekday;
currentTime.tm_mon = time.month - 1;
currentTime.tm_year = time.year + 100;
mico_log("Current Time: %s",asctime(¤tTime));
micoWlanGetIPStatus(¶, Station);
formatMACAddr(context->micoStatus.mac, (char *)¶.mac);
MicoGetRfVer(wifi_ver, sizeof(wifi_ver));
mico_log("%s mxchipWNet library version: %s", APP_INFO, MicoGetVer());
mico_log("Wi-Fi driver version %s, mac %s", wifi_ver, context->micoStatus.mac);
/*Start system monotor thread*/
err = MICOStartSystemMonitor(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the system monitor.") );
err = MICORegisterSystemMonitor(&mico_monitor, APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000);
require_noerr( err, exit );
mico_init_timer(&_watchdog_reload_timer,APPLICATION_WATCHDOG_TIMEOUT_SECONDS*1000 - 100, _watchdog_reload_timer_handler, NULL);
mico_start_timer(&_watchdog_reload_timer);
/* Regisist notifications */
err = MICOAddNotification( mico_notify_WIFI_STATUS_CHANGED, (void *)micoNotify_WifiStatusHandler );
require_noerr( err, exit );
/*************add ethernet********Why add twice?***********/
//add_ethernet();
if(context->flashContentInRam.micoSystemConfig.configured != allConfigured){
mico_log("Empty configuration. Starting configuration mode...");
#if (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK) || (MICO_CONFIG_MODE == CONFIG_MODE_EASYLINK_WITH_SOFTAP)
err = startEasyLink( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_SOFT_AP)
err = startEasyLinkSoftAP( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_AIRKISS)
err = startAirkiss( context );
require_noerr( err, exit );
#elif (MICO_CONFIG_MODE == CONFIG_MODE_WPS) || MICO_CONFIG_MODE == defined (CONFIG_MODE_WPS_WITH_SOFTAP)
err = startWPS( context );
require_noerr( err, exit );
#elif ( MICO_CONFIG_MODE == CONFIG_MODE_WAC)
WACPlatformParameters_t* WAC_Params = NULL;
WAC_Params = calloc(1, sizeof(WACPlatformParameters_t));
require(WAC_Params, exit);
str2hex((unsigned char *)para.mac, WAC_Params->macAddress, 6);
WAC_Params->isUnconfigured = 1;
WAC_Params->supportsAirPlay = 0;
WAC_Params->supportsAirPrint = 0;
WAC_Params->supports2_4GHzWiFi = 1;
WAC_Params->supports5GHzWiFi = 0;
WAC_Params->supportsWakeOnWireless = 0;
WAC_Params->firmwareRevision = FIRMWARE_REVISION;
WAC_Params->hardwareRevision = HARDWARE_REVISION;
WAC_Params->serialNumber = SERIAL_NUMBER;
WAC_Params->name = context->flashContentInRam.micoSystemConfig.name;
WAC_Params->model = MODEL;
WAC_Params->manufacturer = MANUFACTURER;
WAC_Params->numEAProtocols = 1;
WAC_Params->eaBundleSeedID = BUNDLE_SEED_ID;
WAC_Params->eaProtocols = (char **)eaProtocols;
err = startMFiWAC( context, WAC_Params, 1200);
free(WAC_Params);
require_noerr( err, exit );
#else
#error "Wi-Fi configuration mode is not defined"?
#endif
}
else{
mico_log("Available configuration. Starting Wi-Fi connection...");
err = MICOAddNotification( mico_notify_WiFI_PARA_CHANGED, (void *)micoNotify_WiFIParaChangedHandler );
require_noerr( err, exit );
err = MICOAddNotification( mico_notify_DHCP_COMPLETED, (void *)micoNotify_DHCPCompleteHandler );
require_noerr( err, exit );
if(context->flashContentInRam.micoSystemConfig.rfPowerSaveEnable == true){
micoWlanEnablePowerSave();
}
if(context->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable == true){
MicoMcuPowerSaveConfig(true);
}
/*Local configuration server*/
if(context->flashContentInRam.micoSystemConfig.configServerEnable == true){
err = MICOStartConfigServer(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the local server thread.") );
}
err = MICOStartNTPClient(context);
require_noerr_action( err, exit, mico_log("ERROR: Unable to start the NTP client thread.") );
/*Start mico application*/
err = MICOStartApplication( context );
require_noerr( err, exit );
_ConnectToAP( context );
}
mico_log("Free memory %d bytes", MicoGetMemoryInfo()->free_memory) ;
/*System status changed*/
while(mico_rtos_get_semaphore(&context->micoStatus.sys_state_change_sem, MICO_WAIT_FOREVER)==kNoErr){
switch(context->micoStatus.sys_state){
case eState_Normal:
break;
case eState_Software_Reset:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
MicoSystemReboot();
break;
case eState_Wlan_Powerdown:
sendNotifySYSWillPowerOff();
mico_thread_msleep(500);
micoWlanPowerOff();
break;
case eState_Standby:
mico_log("Enter standby mode");
sendNotifySYSWillPowerOff();
mico_thread_msleep(200);
micoWlanPowerOff();
MicoSystemStandBy(MICO_WAIT_FOREVER);
break;
default:
break;
}
}
require_noerr_action( err, exit, mico_log("Closing main thread with err num: %d.", err) );
exit:
mico_rtos_delete_thread(NULL);
return kNoErr;
}
OSStatus host_platform_bus_init( void )
{
SPI_InitTypeDef spi_init;
DMA_InitTypeDef dma_init_structure;
uint32_t a;
platform_mcu_powersave_disable();
mico_rtos_init_semaphore(&spi_transfer_finished_semaphore, 1);
/* Enable SPI_SLAVE DMA clock */
if ( wifi_spi.tx_dma.controller == DMA1 )
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA1;
}
else
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA2;
}
if ( wifi_spi.rx_dma.controller == DMA1 )
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA1;
}
else
{
RCC->AHB1ENR |= RCC_AHB1Periph_DMA2;
}
/* Enable SPI_SLAVE Periph clock */
(wifi_spi.peripheral_clock_func)( wifi_spi.peripheral_clock_reg, ENABLE );
/* Enable SYSCFG. Needed for selecting EXTI interrupt line */
RCC_APB2PeriphClockCmd( RCC_APB2Periph_SYSCFG, ENABLE );
/* Setup the interrupt input for WLAN_IRQ */
platform_gpio_init( &wifi_spi_pins[WIFI_PIN_SPI_IRQ], INPUT_HIGH_IMPEDANCE );
platform_gpio_irq_enable( &wifi_spi_pins[WIFI_PIN_SPI_IRQ], IRQ_TRIGGER_RISING_EDGE, spi_irq_handler, 0 );
/* Setup SPI slave select GPIOs */
platform_gpio_init( &wifi_spi_pins[WIFI_PIN_SPI_CS], OUTPUT_PUSH_PULL );
platform_gpio_output_high( &wifi_spi_pins[WIFI_PIN_SPI_CS] );
/* Setup the SPI lines */
for ( a = WIFI_PIN_SPI_CLK; a < WIFI_PIN_SPI_MAX; a++ )
{
platform_gpio_set_alternate_function( wifi_spi_pins[ a ].port, wifi_spi_pins[ a ].pin_number, GPIO_OType_PP, GPIO_PuPd_NOPULL, wifi_spi.gpio_af );
}
#if defined ( MICO_WIFI_USE_GPIO_FOR_BOOTSTRAP )
/* Set GPIO_B[1:0] to 01 to put WLAN module into gSPI mode */
platform_gpio_init( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_0], OUTPUT_PUSH_PULL );
platform_gpio_output_high( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_0] );
platform_gpio_init( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_1], OUTPUT_PUSH_PULL );
platform_gpio_output_low( &wifi_control_pins[WIFI_PIN_BOOTSTRAP_1] );
#endif
/* Setup DMA for SPIX RX */
DMA_DeInit( wifi_spi.rx_dma.stream );
dma_init_structure.DMA_Channel = wifi_spi.rx_dma.channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &(wifi_spi.port->DR);
dma_init_structure.DMA_Memory0BaseAddr = 0;
dma_init_structure.DMA_DIR = DMA_DIR_PeripheralToMemory;
dma_init_structure.DMA_BufferSize = 0;
dma_init_structure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
dma_init_structure.DMA_MemoryInc = DMA_MemoryInc_Enable;
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
dma_init_structure.DMA_Priority = DMA_Priority_VeryHigh;
dma_init_structure.DMA_FIFOMode = DMA_FIFOMode_Disable;
dma_init_structure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
dma_init_structure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
dma_init_structure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_Init( wifi_spi.rx_dma.stream, &dma_init_structure );
/* Setup DMA for SPIX TX */
DMA_DeInit( wifi_spi.tx_dma.stream );
dma_init_structure.DMA_Channel = wifi_spi.tx_dma.channel;
dma_init_structure.DMA_PeripheralBaseAddr = (uint32_t) &(wifi_spi.port->DR);
dma_init_structure.DMA_Memory0BaseAddr = 0;
dma_init_structure.DMA_DIR = DMA_DIR_MemoryToPeripheral;
dma_init_structure.DMA_BufferSize = 0;
dma_init_structure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
dma_init_structure.DMA_MemoryInc = DMA_MemoryInc_Enable;
dma_init_structure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Byte;
dma_init_structure.DMA_MemoryDataSize = DMA_MemoryDataSize_Byte;
dma_init_structure.DMA_Mode = DMA_Mode_Normal;
dma_init_structure.DMA_Priority = DMA_Priority_VeryHigh;
dma_init_structure.DMA_FIFOMode = DMA_FIFOMode_Disable;
dma_init_structure.DMA_FIFOThreshold = DMA_FIFOThreshold_Full;
dma_init_structure.DMA_MemoryBurst = DMA_MemoryBurst_Single;
dma_init_structure.DMA_PeripheralBurst = DMA_PeripheralBurst_Single;
DMA_Init( wifi_spi.tx_dma.stream, &dma_init_structure );
/* Must be lower priority than the value of configMAX_SYSCALL_INTERRUPT_PRIORITY */
/* otherwise FreeRTOS will not be able to mask the interrupt */
/* keep in mind that ARMCM3 interrupt priority logic is inverted, the highest value */
/* is the lowest priority */
NVIC_EnableIRQ( wifi_spi.rx_dma.irq_vector );
/* Enable DMA for TX */
SPI_I2S_DMACmd( wifi_spi.port, SPI_I2S_DMAReq_Tx | SPI_I2S_DMAReq_Rx, ENABLE );
/* Setup SPI */
spi_init.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
spi_init.SPI_Mode = SPI_Mode_Master;
spi_init.SPI_DataSize = SPI_DataSize_8b;
spi_init.SPI_CPOL = SPI_CPOL_High;
spi_init.SPI_CPHA = SPI_CPHA_2Edge;
spi_init.SPI_NSS = SPI_NSS_Soft;
spi_init.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_2;
spi_init.SPI_FirstBit = SPI_FirstBit_MSB;
spi_init.SPI_CRCPolynomial = (uint16_t) 7;
/* Init SPI and enable it */
SPI_Init( wifi_spi.port, &spi_init );
SPI_Cmd( wifi_spi.port, ENABLE );
platform_mcu_powersave_enable();
return kNoErr;
}
void MVDMainThread(void *arg)
{
OSStatus err = kUnknownErr;
mico_Context_t *inContext = (mico_Context_t *)arg;
bool connected = false;
MVDOTARequestData_t devOTARequestData;
MVDActivateRequestData_t devDefaultActivateData;
mvd_log("MVD main thread start.");
while(kNoErr != mico_rtos_get_semaphore(&_wifi_station_on_sem, MICO_WAIT_FOREVER));
/* check reset cloud info */
if((inContext->flashContentInRam.appConfig.virtualDevConfig.needCloudReset) &&
(inContext->flashContentInRam.appConfig.virtualDevConfig.isActivated)){
// start a thread to reset device info on EasyCloud
mico_rtos_init_semaphore(&_reset_cloud_info_sem, 1);
mico_rtos_create_thread(NULL, MICO_APPLICATION_PRIORITY, "MVDResetCloudInfo",
MVDDevCloudInfoResetThread, 0x800,
inContext );
err = mico_rtos_get_semaphore(&_reset_cloud_info_sem, MICO_WAIT_FOREVER);
if(kNoErr == err){
mico_rtos_lock_mutex(&inContext->flashContentInRam_mutex);
inContext->flashContentInRam.appConfig.virtualDevConfig.needCloudReset = false;
inContext->flashContentInRam.appConfig.virtualDevConfig.isActivated = false;
err = MICOUpdateConfiguration(inContext);
mico_rtos_unlock_mutex(&inContext->flashContentInRam_mutex);
mvd_log("MVD Cloud reset success!");
}
else{
mvd_log("MVD Cloud reset failed!");
}
mvd_log("Press reset button...");
goto exit; // do nothing after reset, please press reset button.
}
/* OTA check */
//mvd_log(DEFAULT_MVD_OTA_CHECK_MSG_2MCU);
MVDDevInterfaceSend(DEFAULT_MVD_OTA_CHECK_MSG_2MCU,
strlen(DEFAULT_MVD_OTA_CHECK_MSG_2MCU));
memset((void*)&devOTARequestData, 0, sizeof(devOTARequestData));
strncpy(devOTARequestData.loginId,
inContext->flashContentInRam.appConfig.virtualDevConfig.loginId,
MAX_SIZE_LOGIN_ID);
strncpy(devOTARequestData.devPasswd,
inContext->flashContentInRam.appConfig.virtualDevConfig.devPasswd,
MAX_SIZE_DEV_PASSWD);
strncpy(devOTARequestData.user_token,
inContext->micoStatus.mac,
MAX_SIZE_USER_TOKEN);
err = MVDCloudInterfaceDevFirmwareUpdate(inContext, devOTARequestData);
if(kNoErr == err){
if(inContext->appStatus.virtualDevStatus.RecvRomFileSize > 0){
//mvd_log(DEFAULT_MVD_OTA_UPDATE_MSG_2MCU);
MVDDevInterfaceSend(DEFAULT_MVD_OTA_UPDATE_MSG_2MCU,
strlen(DEFAULT_MVD_OTA_UPDATE_MSG_2MCU));
// set bootloader to reboot && update app fw
memset(&inContext->flashContentInRam.bootTable, 0, sizeof(boot_table_t));
inContext->flashContentInRam.bootTable.length = inContext->appStatus.virtualDevStatus.RecvRomFileSize;
inContext->flashContentInRam.bootTable.start_address = UPDATE_START_ADDRESS;
inContext->flashContentInRam.bootTable.type = 'A';
inContext->flashContentInRam.bootTable.upgrade_type = 'U';
if(inContext->flashContentInRam.micoSystemConfig.configured != allConfigured)
inContext->flashContentInRam.micoSystemConfig.easyLinkByPass = EASYLINK_SOFT_AP_BYPASS;
MICOUpdateConfiguration(inContext);
inContext->micoStatus.sys_state = eState_Software_Reset;
if(inContext->micoStatus.sys_state_change_sem != NULL );
mico_rtos_set_semaphore(&inContext->micoStatus.sys_state_change_sem);
mico_thread_sleep(MICO_WAIT_FOREVER);
}
else{
//mvd_log(DEFAULT_MVD_OTA_UP_TO_DATE_MSG_2MCU);
MVDDevInterfaceSend(DEFAULT_MVD_OTA_UP_TO_DATE_MSG_2MCU,
strlen(DEFAULT_MVD_OTA_UP_TO_DATE_MSG_2MCU));
}
}
else{
//mvd_log(DEFAULT_MVD_OTA_DOWNLOAD_FAILED_MSG_2MCU);
MVDDevInterfaceSend(DEFAULT_MVD_OTA_DOWNLOAD_FAILED_MSG_2MCU,
strlen(DEFAULT_MVD_OTA_DOWNLOAD_FAILED_MSG_2MCU));
}
/* activate when wifi on */
while(false == inContext->flashContentInRam.appConfig.virtualDevConfig.isActivated){
// auto activate, using default login_id/dev_pass/user_token
//mvd_log(DEFAULT_MVD_DEV_ACTIVATE_START_MSG_2MCU);
MVDDevInterfaceSend(DEFAULT_MVD_DEV_ACTIVATE_START_MSG_2MCU,
strlen(DEFAULT_MVD_DEV_ACTIVATE_START_MSG_2MCU));
memset((void*)&devDefaultActivateData, 0, sizeof(devDefaultActivateData));
strncpy(devDefaultActivateData.loginId,
inContext->flashContentInRam.appConfig.virtualDevConfig.loginId,
MAX_SIZE_LOGIN_ID);
strncpy(devDefaultActivateData.devPasswd,
inContext->flashContentInRam.appConfig.virtualDevConfig.devPasswd,
MAX_SIZE_DEV_PASSWD);
strncpy(devDefaultActivateData.user_token,
inContext->micoStatus.mac,
MAX_SIZE_USER_TOKEN);
err = MVDCloudInterfaceDevActivate(inContext, devDefaultActivateData);
if(kNoErr == err){
//mvd_log("device activate success!");
MVDDevInterfaceSend(DEFAULT_MVD_DEV_ACTIVATE_OK_MSG_2MCU,
strlen(DEFAULT_MVD_DEV_ACTIVATE_OK_MSG_2MCU));
}
else{
//mvd_log("device activate failed, err = %d, retry in %d s ...", err, 1);
MVDDevInterfaceSend(DEFAULT_MVD_DEV_ACTIVATE_FAILED_MSG_2MCU,
strlen(DEFAULT_MVD_DEV_ACTIVATE_FAILED_MSG_2MCU));
}
mico_thread_sleep(1);
}
mvd_log("[MVD]device already activated.");
/* start EasyCloud service */
err = MVDCloudInterfaceStart(inContext);
require_noerr_action(err, exit,
mvd_log("ERROR: MVDCloudInterfaceStart failed!") );
/* loop connect status */
while(1)
{
if(inContext->appStatus.virtualDevStatus.isCloudConnected){
if (!connected){
connected = true;
// set LED to blue means cloud connected, data: on/off,H,S,B
LedControlMsgHandler("1,240,100,100", strlen("1,240,100,100"));
//mvd_log("[MVD]Cloud: connected");
MVDDevInterfaceSend(DEFAULT_MVD_CLOUD_CONNECTED_MSG_2MCU,
strlen(DEFAULT_MVD_CLOUD_CONNECTED_MSG_2MCU));
MVDCloudInterfaceSendtoChannel(PUBLISH_TOPIC_CHANNEL_STATUS,
DEFAULT_MVD_CLOUD_CONNECTED_MSG_2CLOUD,
strlen(DEFAULT_MVD_CLOUD_CONNECTED_MSG_2CLOUD));
}
}
else{
if (connected){
connected = false;
// white means cloud disconnect.
LedControlMsgHandler("1,0,0,10", strlen("1,0,0,10"));
mvd_log("[MVD]cloud service disconnected!");
//mvd_log("[MVD]Cloud: disconnected");
MVDDevInterfaceSend(DEFAULT_MVD_CLOUD_DISCONNECTED_MSG_2MCU,
strlen(DEFAULT_MVD_CLOUD_DISCONNECTED_MSG_2MCU));
}
}
mico_thread_sleep(1);
}
exit:
mvd_log("[MVD]MVDMainThread exit err=%d.", err);
mico_rtos_delete_thread(NULL);
return;
}
