rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-30 06:31:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Change RF95 to deliver packets straight from ISR and no polling for anything

Browse Source
This commit is contained in:
geeksville
2020-02-18 20:06:01 -08:00
parent bf491efddf
commit acce254685
11 changed files with 324 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/PointerQueue.h
View File

@@ -1,21 +1,31 @@
#pragma once
#pragma once
#include "TypedQueue.h"
/**
* A wrapper for freertos queues that assumes each element is a pointer
*/
template <class T> class PointerQueue: public TypedQueue<T *> {
template <class T>
class PointerQueue : public TypedQueue<T *>
{
public:
PointerQueue(int maxElements) : TypedQueue<T *>(maxElements) {
PointerQueue(int maxElements) : TypedQueue<T *>(maxElements)
{
}
// preturns a ptr or null if the queue was empty
T *dequeuePtr(TickType_t maxWait = portMAX_DELAY) {
// returns a ptr or null if the queue was empty
T *dequeuePtr(TickType_t maxWait = portMAX_DELAY)
{
T *p;
return this->dequeue(&p, maxWait) == pdTRUE ? p : NULL;
return this->dequeue(&p, maxWait) == pdTRUE ? p : NULL;
}
// returns a ptr or null if the queue was empty
T *dequeuePtrFromISR(BaseType_t *higherPriWoken)
{
T *p;
return this->dequeueFromISR(&p, higherPriWoken) == pdTRUE ? p : NULL;
}
};