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git subrepo pull components/f4ll_c

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subrepo:
  subdir:   "components/f4ll_c"
  merged:   "4754b65"
upstream:
  origin:   "git@git.pcmuhely.hu:compi/f4ll_c.git"
  branch:   "master"
  commit:   "4754b65"
git-subrepo:
  version:  "0.4.0"
  origin:   "https://github.com/ingydotnet/git-subrepo"
  commit:   "5d6aba9"
This commit is contained in:
Attila Body 2019-11-28 11:41:10 +01:00
parent 6f89e70a2a
commit 357b30b344
11 changed files with 140 additions and 72 deletions
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24
components/f4ll_c/crcscheduler.h
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@ -17,6 +17,10 @@
#include <platform/crc_ll.h>
#include <f4ll_c/dmahelper.h>
#ifdef __cplusplus
extern "C" {
#endif
struct crcslottask_t {
void * volatile address;
uint16_t wordCount;
@ -35,30 +39,38 @@ struct crcstatus_t {
struct dmainfo_t dmaInfo;
struct crcslotlistitem_t *activeSlot;
uint8_t activeTask;
struct crcslotlistitem_t *first;
struct crcslotlistitem_t *firstSlot;
};
void Crc_InitStatus(struct crcstatus_t *status, CRC_TypeDef *crcUnit, DMA_TypeDef *dma, uint32_t stream);
uint8_t Crc_GetActiveTask(struct crcslotlistitem_t **slot_out, struct crcstatus_t volatile *status);
static inline uint8_t Crc_IsSlotQueued(struct crcslotlistitem_t volatile *slot, uint8_t task) {
return slot->tasks[task].address != NULL;
static inline uint8_t Crc_IsSlotQueued(struct crcslotlistitem_t *slot, uint8_t task) {
return ((struct crcslottask_t volatile)slot->tasks[task]).address != NULL;
}
static inline uint8_t Crc_IsSlotActive(struct crcslotlistitem_t volatile *slot, uint8_t task) {
return slot->tasks[task].callback != NULL || slot->tasks[task].callbackParam != NULL;
static inline uint8_t Crc_IsSlotBusy(struct crcslotlistitem_t *slot, uint8_t task) {
struct crcslottask_t volatile *taskPtr = &slot->tasks[task];
return taskPtr->callback != NULL || taskPtr->callbackParam != NULL;
}
static inline void Crc_WaitResults(struct crcstatus_t *status, struct crcslotlistitem_t *slot, uint8_t task) {
while(Crc_IsSlotBusy(slot, task));
}
void Crc_AttachTask(struct crcstatus_t *status, struct crcslotlistitem_t *slot, struct crcslottask_t *tasks, uint8_t taskCount);
uint8_t Crc_Enqueue(struct crcstatus_t *status, struct crcslotlistitem_t *slot, uint8_t task,
uint8_t *address, uint16_t len, void (*callback)(void*, uint32_t, uint8_t), void* callbackParam);
void Crc_WaitResults(struct crcstatus_t *status, struct crcslotlistitem_t *slot, uint8_t task);
uint32_t Crc_Compute(struct crcstatus_t *status, struct crcslotlistitem_t *slot, uint8_t task, uint8_t *address, uint16_t len);
void Crc_ComputeAsync(struct crcstatus_t *status, uint8_t slot,
uint8_t *address, uint16_t len,
void (*callback)(void*, uint32_t, uint8_t), void* callbackParam);
void Crc_HandleDmaIrq(struct crcstatus_t *status);
#ifdef __cplusplus
}
#endif
#endif /* CRC_HANDLER_H_ */