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SubGhz: add protocol MegaCode (#1204)

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* SubGhz: add protocol MegaCode
* SubGhz: check for guard time injection at the end of buffer
* SubGhz: rollback samples counting in trasmitter
* SubGhz: fix subghz_file_encoder_worker incorrect pulse sequence
* Input: tune debounce interval
* SubGhz: fix spelling in subghz_file_encoder_worker_add_level_duration

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
Skorpionm
2022-05-08 21:50:20 +04:00
committed by GitHub
parent 23cff2a7d2
commit f04d0eea96
11 changed files with 556 additions and 25 deletions
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23
lib/subghz/subghz_file_encoder_worker.c
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@@ -19,7 +19,6 @@ struct SubGhzFileEncoderWorker {
volatile bool worker_running;
volatile bool worker_stoping;
bool level;
int32_t duration;
string_t str_data;
string_t file_path;
@@ -37,25 +36,21 @@ void subghz_file_encoder_worker_callback_end(
instance->context_end = context_end;
}
void subghz_file_encoder_worker_add_livel_duration(
void subghz_file_encoder_worker_add_level_duration(
SubGhzFileEncoderWorker* instance,
int32_t duration) {
bool res = true;
if(duration < 0 && !instance->level) {
instance->duration += duration;
res = false;
} else if(duration > 0 && instance->level) {
instance->duration += duration;
res = false;
} else if(duration == 0) {
instance->duration = 0;
}
if(res) {
instance->level = !instance->level;
instance->duration += duration;
xStreamBufferSend(instance->stream, &instance->duration, sizeof(int32_t), 10);
instance->duration = 0;
xStreamBufferSend(instance->stream, &duration, sizeof(int32_t), 100);
} else {
FURI_LOG_E(TAG, "Invalid level in the stream");
}
}
@@ -80,7 +75,7 @@ bool subghz_file_encoder_worker_data_parse(
ind_start))) { //check that there is still an element in the line and that it has not gone beyond the line
str1 = strchr(str1, ' ');
str1 += 1; //if found, shift the pointer by next element per line
subghz_file_encoder_worker_add_livel_duration(instance, atoi(str1));
subghz_file_encoder_worker_add_level_duration(instance, atoi(str1));
}
res = true;
}
@@ -152,14 +147,14 @@ static int32_t subghz_file_encoder_worker_thread(void* context) {
string_get_cstr(instance->str_data),
strlen(string_get_cstr(instance->str_data)))) {
//to stop DMA correctly
subghz_file_encoder_worker_add_livel_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_livel_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_level_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_level_duration(instance, LEVEL_DURATION_RESET);
break;
}
} else {
subghz_file_encoder_worker_add_livel_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_livel_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_level_duration(instance, LEVEL_DURATION_RESET);
subghz_file_encoder_worker_add_level_duration(instance, LEVEL_DURATION_RESET);
break;
}
}