mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-05 02:39:15 +00:00
052237f8c9
* IR: Doxygen docs, some rename * Rename irda -> infrared * Rollback collateral renames Co-authored-by: あく <alleteam@gmail.com>
73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
#include "furi/check.h"
|
|
#include "infrared.h"
|
|
#include "common/infrared_common_i.h"
|
|
#include <stdint.h>
|
|
#include "../infrared_i.h"
|
|
#include "infrared_protocol_defs_i.h"
|
|
#include <furi.h>
|
|
|
|
void infrared_encoder_sirc_reset(void* encoder_ptr, const InfraredMessage* message) {
|
|
furi_assert(encoder_ptr);
|
|
furi_assert(message);
|
|
|
|
InfraredCommonEncoder* encoder = encoder_ptr;
|
|
infrared_common_encoder_reset(encoder);
|
|
|
|
uint32_t* data = (void*)encoder->data;
|
|
|
|
if(message->protocol == InfraredProtocolSIRC) {
|
|
*data = (message->command & 0x7F);
|
|
*data |= (message->address & 0x1F) << 7;
|
|
encoder->bits_to_encode = 12;
|
|
} else if(message->protocol == InfraredProtocolSIRC15) {
|
|
*data = (message->command & 0x7F);
|
|
*data |= (message->address & 0xFF) << 7;
|
|
encoder->bits_to_encode = 15;
|
|
} else if(message->protocol == InfraredProtocolSIRC20) {
|
|
*data = (message->command & 0x7F);
|
|
*data |= (message->address & 0x1FFF) << 7;
|
|
encoder->bits_to_encode = 20;
|
|
} else {
|
|
furi_assert(0);
|
|
}
|
|
}
|
|
|
|
InfraredStatus infrared_encoder_sirc_encode_repeat(
|
|
InfraredCommonEncoder* encoder,
|
|
uint32_t* duration,
|
|
bool* level) {
|
|
furi_assert(encoder);
|
|
|
|
furi_assert(encoder->timings_encoded == (1 + 2 + encoder->bits_to_encode * 2 - 1));
|
|
|
|
furi_assert(encoder->timings_sum < INFRARED_SIRC_REPEAT_PERIOD);
|
|
*duration = INFRARED_SIRC_REPEAT_PERIOD - encoder->timings_sum;
|
|
*level = false;
|
|
|
|
encoder->timings_sum = 0;
|
|
encoder->timings_encoded = 1;
|
|
encoder->bits_encoded = 0;
|
|
encoder->state = InfraredCommonEncoderStatePreamble;
|
|
|
|
return InfraredStatusOk;
|
|
}
|
|
|
|
void* infrared_encoder_sirc_alloc(void) {
|
|
return infrared_common_encoder_alloc(&protocol_sirc);
|
|
}
|
|
|
|
void infrared_encoder_sirc_free(void* encoder_ptr) {
|
|
infrared_common_encoder_free(encoder_ptr);
|
|
}
|
|
|
|
InfraredStatus infrared_encoder_sirc_encode(void* encoder_ptr, uint32_t* duration, bool* level) {
|
|
InfraredCommonEncoder* encoder = encoder_ptr;
|
|
|
|
InfraredStatus status = infrared_common_encode(encoder, duration, level);
|
|
if((status == InfraredStatusOk) && (encoder->bits_encoded == encoder->bits_to_encode)) {
|
|
furi_assert(!*level);
|
|
status = InfraredStatusDone;
|
|
encoder->state = InfraredCommonEncoderStateEncodeRepeat;
|
|
}
|
|
return status;
|
|
}
|