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gex-core/tasks/task_msg.c

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1.1 KiB

//
// Created by MightyPork on 2017/12/22.
//
#include "platform.h"
#include "comm/messages.h"
#include "task_msg.h"
volatile uint32_t msgQueHighWaterMark = 0;
/**
* Process data received from TinyFrame.
* The queue holds received messages or parts of messages,
* copied there by the USB thread.
*
* Since this is a separate thread that handles TF input and runs the listeners,
* TF functions (send, respond) can be called immediately without the need for an
* intermediate queued job.
*/
void TaskMessaging(const void * argument)
{
dbg("> Message queue task started!");
struct rx_que_item slot;
while (1) {
xQueueReceive(queRxDataHandle, &slot, osWaitForever);
assert_param(slot.len>0 && slot.len<=64); // check the len is within bounds
TF_Accept(comm, slot.data, slot.len);
#if USE_STACK_MONITOR
uint32_t count;
count = (uint32_t) uxQueueMessagesWaiting(queRxDataHandle); // this seems to return N+1, hence we don't add the +1 for the one just removed.
msgQueHighWaterMark = MAX(msgQueHighWaterMark, count);
#endif
}
}