/* the UART send thread is only put to rest when the send buffer has been emptied */
void send_next_uart()
{
if(replyBuffer.size)
embsys_uart_send(dequeue(&replyBuffer));
else
tx_event_flags_set(&gUartSendEventFlags, 0, TX_AND);
}
wiced_result_t wiced_rtos_set_event_flags( wiced_event_flags_t* event_flags, uint32_t flags_to_set )
{
if ( tx_event_flags_set( event_flags, flags_to_set, TX_OR ) != WICED_SUCCESS )
{
return WICED_ERROR;
}
return WICED_SUCCESS;
}
/* when a period comes, the request is processed here */
void handleRequest()
{
char firstChar = dequeue(&requestBuffer), secondChar = dequeue(&requestBuffer);
if(firstChar == 'M' && secondChar == 'C')
handleMessageCount();
else if(firstChar == 'R' && secondChar == 'M')
handleReadMessage();
else if(firstChar == 'D' && secondChar == 'E')
handleDeleteMessage();
else if(firstChar == 'S' && secondChar == 'M')
handleSendMessage();
else if(firstChar == 'U' && secondChar == 'M')
handleUpdateMessage();
else
sendInvalidRequestReply();
/* then enqueue a period, flush the remainder of the request, and notify the send uart thread */
enqueue(&replyBuffer, '.');
while(dequeue(&requestBuffer) != '.');
tx_event_flags_set(&gUartSendEventFlags,1,TX_OR);
}
void thread_0_entry(ULONG thread_input)
{
UINT status;
/* This thread simply sits in while-forever-sleep loop. */
while(1)
{
/* Increment the thread counter. */
thread_0_counter++;
/* Sleep for 10 ticks. */
tx_thread_sleep(10);
/* Set event flag 0 to wakeup thread 5. */
status = tx_event_flags_set(&event_flags_0, 0x1, TX_OR);
/* Check status. */
if (status != TX_SUCCESS)
break;
}
}
static void flash_request_done_cb(void)
{
tx_event_flags_set(&gFsGlobalEventFlags,1,TX_OR);
}
