/* user main function, called by AppFramework.
*/
OSStatus user_main( app_context_t * const app_context )
{
user_log_trace();
OSStatus err = kUnknownErr;
user_log("User main task start...");
err = user_uartInit();
require_noerr_action( err, exit, user_log("ERROR: user_uartInit err = %d.", err) );
user_log("start photo...");
unsigned char* image="hello world";
user_uartSend( image,strlen(image));
char aa[200];
memset(aa, '\0', 200);
mico_thread_sleep(5);
int len=user_uartRecv((unsigned char *)aa, 200);
user_log("uart_data_recv: [%d][%.*s]", len, len,(unsigned char*)aa);
user_log("end...");
#if (MICO_CLOUD_TYPE != CLOUD_DISABLED)
/* start fogcloud msg handle task */
err = start_fog_msg_handler(app_context);
require_noerr_action( err, exit, user_log("ERROR: start_fog_msg_handler err = %d.", err) );
/* start properties notify task(upload data) */
err = mico_start_properties_notify(app_context, service_table,
MICO_PROPERTIES_NOTIFY_INTERVAL_MS,
STACK_SIZE_NOTIFY_THREAD);
require_noerr_action( err, exit, user_log("ERROR: mico_start_properties_notify err = %d.", err) );
#endif
/* main loop for user display */
while(1){
// check every 1 seconds
mico_thread_sleep(1);
// system work state show on OLED
system_state_display(app_context, &g_user_context);
}
exit:
user_log("ERROR: user_main exit with err=%d", err);
return err;
}
bool ControllerBusInit(void)
{
OSStatus err;
// f411 reset pin initialize
MicoGpioInitialize(F411_RESET_PIN, OUTPUT_OPEN_DRAIN_PULL_UP);
// V2 PCB, spi pin reused for uart, can be remove at V3 PCB
PinInitForUsart();
err = user_uartInit();
if(err != kNoErr) {
AaSysLogPrint(LOGLEVEL_ERR, "mico uart initialize failed");
return false;
}
// start the uart receive thread to handle controller bus data
err = mico_rtos_create_thread(&bus_recv_handle, MICO_APPLICATION_PRIORITY, "CBusProtoHandler",
ControllerBusProtocolHandler, CONTROLLERBUS_STACK_SIZE_RINGBUFFER_THREAD,
NULL);
if(err != kNoErr) {
AaSysLogPrint(LOGLEVEL_ERR, "create controller bus protocol handler thread failed");
return false;
}
else {
AaSysLogPrint(LOGLEVEL_INF, "create controller bus protocol handler thread success");
}
// start the uart send thread to handle request message
err = mico_rtos_create_thread(&bus_send_handle, MICO_APPLICATION_PRIORITY, "BusRequestSend",
ControllerBusMsgHandler, CONTROLLERBUS_STACK_SIZE_RINGBUFFER_THREAD,
NULL);
if(err != kNoErr) {
AaSysLogPrint(LOGLEVEL_ERR, "create controller bus message handler thread failed");
return false;
}
else {
AaSysLogPrint(LOGLEVEL_INF, "create controller bus message handler thread success");
}
AaSysLogPrint(LOGLEVEL_INF, "controller bus initialize success");
return true;
}
/* user main function, called by AppFramework.
*/
OSStatus user_main( mico_Context_t * const mico_context )
{
user_log_trace();
OSStatus err = kUnknownErr;
user_log("User main task start...");
err = user_uartInit();
require_noerr_action( err, exit, user_log("ERROR: user_uartInit err = %d.", err) );
user_log("user_uartInit ok");
#if (MICO_CLOUD_TYPE != CLOUD_DISABLED)
/* start fogcloud msg handle task */
err = start_fog_msg_handler(mico_context);
require_noerr_action( err, exit, user_log("ERROR: start_fog_msg_handler err = %d.", err) );
/* start properties notify task(upload data) */
err = mico_start_properties_notify(mico_context, service_table,
MICO_PROPERTIES_NOTIFY_INTERVAL_MS,
STACK_SIZE_NOTIFY_THREAD);
require_noerr_action( err, exit, user_log("ERROR: mico_start_properties_notify err = %d.", err) );
#endif
/* main loop for user display */
while(1){
// check every 1 seconds
mico_thread_sleep(1);
// system work state show on OLED
system_state_display(mico_context, &g_user_context);
}
exit:
user_log("ERROR: user_main exit with err=%d", err);
return err;
}
