e8211226f3
* ApiHal: set frequency and path in one go. Drivers: proper frequency registers calculation for CC1101. Update subghz cli to match new api. * SubGhz: preparation for parsers porting, tim2 sharing * ApiHal: add interrupts API, move all TIM2 related things there. * SubGhz: refactor protocol lib and add keeloq. * SubGhz: proper init_set for keeloq manafacture key * SubGhz: port more protocols to lib * SubGhz: load keeloq manufacture keys from sd card (if any). * SubGhz: format output from protocols. * SubGhz: use default frequency in subghz_rx cli command. * SubGhz: keeloq key types * Fix compillation error when internal storage disabled * SubGhz: minor cleanup * SubGhz: properly handle timeout and reset signal in subghz_rx * SubGhz: Worker, Capture View. Furi: emulate thread join. * SubGhz: free strings on keeloq key load end * SubGhz: update protocols reporting API, app refactoring and capture view, update API HAL usage. * SubGhz: update dump formatting * ApiHal: backport subghz preset to F5 * ApiHal: backport subghz frequency range to F5
111 lines
3.1 KiB
C
111 lines
3.1 KiB
C
#include "subghz_worker.h"
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#include <stream_buffer.h>
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#include <furi.h>
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struct SubGhzWorker {
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FuriThread* thread;
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StreamBufferHandle_t stream;
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volatile bool running;
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volatile bool overrun;
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SubGhzWorkerOverrunCallback overrun_callback;
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SubGhzWorkerPairCallback pair_callback;
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void* context;
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};
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void subghz_worker_rx_callback(
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ApiHalSubGhzCaptureLevel level,
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uint32_t duration,
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void* context) {
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SubGhzWorker* instance = context;
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BaseType_t xHigherPriorityTaskWoken = pdFALSE;
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LevelPair pair = {.level = level, .duration = duration};
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if(instance->overrun) {
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instance->overrun = false;
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pair.level = ApiHalSubGhzCaptureLevelOverrun;
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}
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size_t ret =
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xStreamBufferSendFromISR(instance->stream, &pair, sizeof(LevelPair), &xHigherPriorityTaskWoken);
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if(sizeof(LevelPair) != ret) instance->overrun = true;
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portYIELD_FROM_ISR(xHigherPriorityTaskWoken);
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}
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static int32_t subghz_worker_thread_callback(void* context) {
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SubGhzWorker* instance = context;
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LevelPair pair;
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while(instance->running) {
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int ret = xStreamBufferReceive(instance->stream, &pair, sizeof(LevelPair), 10);
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if(ret == sizeof(LevelPair)) {
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if(pair.level == ApiHalSubGhzCaptureLevelOverrun) {
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printf(".");
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if (instance->overrun_callback) instance->overrun_callback(instance->context);
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} else {
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if (instance->pair_callback) instance->pair_callback(instance->context, pair);
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}
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}
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}
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return 0;
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}
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SubGhzWorker* subghz_worker_alloc() {
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SubGhzWorker* instance = furi_alloc(sizeof(SubGhzWorker));
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instance->thread = furi_thread_alloc();
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furi_thread_set_name(instance->thread, "subghz_worker");
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furi_thread_set_stack_size(instance->thread, 2048);
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furi_thread_set_context(instance->thread, instance);
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furi_thread_set_callback(instance->thread, subghz_worker_thread_callback);
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instance->stream = xStreamBufferCreate(sizeof(LevelPair) * 1024, sizeof(LevelPair));
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return instance;
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}
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void subghz_worker_free(SubGhzWorker* instance) {
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furi_assert(instance);
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vStreamBufferDelete(instance->stream);
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furi_thread_free(instance->thread);
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free(instance);
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}
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void subghz_worker_set_overrun_callback(SubGhzWorker* instance, SubGhzWorkerOverrunCallback callback) {
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furi_assert(instance);
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instance->overrun_callback = callback;
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}
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void subghz_worker_set_pair_callback(SubGhzWorker* instance, SubGhzWorkerPairCallback callback) {
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furi_assert(instance);
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instance->pair_callback = callback;
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}
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void subghz_worker_set_context(SubGhzWorker* instance, void* context) {
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furi_assert(instance);
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instance->context = context;
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}
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void subghz_worker_start(SubGhzWorker* instance) {
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furi_assert(instance);
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furi_assert(!instance->running);
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instance->running = true;
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furi_thread_start(instance->thread);
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}
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void subghz_worker_stop(SubGhzWorker* instance) {
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furi_assert(instance);
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furi_assert(instance->running);
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instance->running = false;
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furi_thread_join(instance->thread);
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}
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