unleashed-firmware/lib/subghz/protocols/subghz_protocol_faac_slh.c
Skorpionm 0a8a944e10
Skorp subghz signal archive ()
* SubGhz: Add millis() furi, add subghz history struct
* SubGhz: Fix subghz history
* Gubghz: Fix code repeat  history, add clean history
* SubGhz: reading and adding keys to history
* Gui: Renaming Sub 1-Ghz -> SubGhz
* Archive: Renaming Sub 1-Ghz -> SubGhz
* SubGhz:  Add menu history, modified button for sending a signal, changed output of data about accepted protocol
* Archive: Fix name subghz
* SubGhz: Menu navigation
* Assets: Add assets/SubGHz/icon.png
* Assets: add new icons for subghz
* SubGhz: Fix name Add manually scene
* SubGhz: Fix load icon Read scene. rename encoder struct,  rename protocol function load from file, add load raw data protocol, add info pleasant signals all protocol
* SubGhz: fix memory leak
* SubGhz: change of receiving frequency for read scene
* SubGhz: Add save/load frequency and preset, add automatic configuration of transmit/receive to the desired frequency and modulation, add button "save" config scene
* SubGhz: Fix frequency and preset, fix frequency add manualli scene, fix re-executing the parser
* Furi-hal-subghz: add 2-FSK config, fix ook config 650KHz BW Tx filter
* Fix formatting and release build
* SubGhz: Delete read scene
* SubGhz: Fix frequency add manualli scene,  refactoring code
* SubGhz: 2 profiles for OOK, fix broken build.
* SubGhz: Add passing static codes from read scene, add notification read scene, refactoring code
* SubGhz: fix assert on worker double stop.

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2021-08-28 16:51:48 +03:00

173 lines
6.7 KiB
C

#include "subghz_protocol_faac_slh.h"
struct SubGhzProtocolFaacSLH {
SubGhzProtocolCommon common;
};
SubGhzProtocolFaacSLH* subghz_protocol_faac_slh_alloc(void) {
SubGhzProtocolFaacSLH* instance = furi_alloc(sizeof(SubGhzProtocolFaacSLH));
instance->common.name = "Faac SLH";
instance->common.code_min_count_bit_for_found = 64;
instance->common.te_short = 255;
instance->common.te_long = 595;
instance->common.te_delta = 100;
instance->common.type_protocol = TYPE_PROTOCOL_DYNAMIC;
instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_faac_slh_to_str;
instance->common.to_load_protocol =
(SubGhzProtocolCommonLoadFromRAW)subghz_decoder_faac_slh_to_load_protocol;
return instance;
}
void subghz_protocol_faac_slh_free(SubGhzProtocolFaacSLH* instance) {
furi_assert(instance);
free(instance);
}
/** Send bit
*
* @param instance - SubGhzProtocolFaacSLH instance
* @param bit - bit
*/
void subghz_protocol_faac_slh_send_bit(SubGhzProtocolFaacSLH* instance, uint8_t bit) {
if (bit) {
//send bit 1
SUBGHZ_TX_PIN_HIGH();
delay_us(instance->common.te_long);
SUBGHZ_TX_PIN_LOW();
delay_us(instance->common.te_short);
} else {
//send bit 0
SUBGHZ_TX_PIN_HIGH();
delay_us(instance->common.te_short);
SUBGHZ_TX_PIN_LOW();
delay_us(instance->common.te_long);
}
}
void subghz_protocol_faac_slh_send_key(SubGhzProtocolFaacSLH* instance, uint64_t key, uint8_t bit,uint8_t repeat) {
while (repeat--) {
SUBGHZ_TX_PIN_HIGH();
//Send header
delay_us(instance->common.te_long * 2);
SUBGHZ_TX_PIN_LOW();
delay_us(instance->common.te_long * 2);
//Send key data
for (uint8_t i = bit; i > 0; i--) {
subghz_protocol_faac_slh_send_bit(instance, bit_read(key, i - 1));
}
}
}
void subghz_protocol_faac_slh_reset(SubGhzProtocolFaacSLH* instance) {
instance->common.parser_step = 0;
}
/** Analysis of received data
*
* @param instance SubGhzProtocolFaacSLH instance
*/
void subghz_protocol_faac_slh_check_remote_controller(SubGhzProtocolFaacSLH* instance) {
uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_last_found, instance->common.code_last_count_bit);
uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
//uint32_t code_hop = (code_found_reverse >> 24) & 0xFFFFF;
instance->common.serial = code_fix & 0xFFFFFFF;
instance->common.btn = (code_fix >> 28) & 0x0F;
}
void subghz_protocol_faac_slh_parse(SubGhzProtocolFaacSLH* instance, bool level, uint32_t duration) {
switch (instance->common.parser_step) {
case 0:
if ((level)
&& (DURATION_DIFF(duration,instance->common.te_long * 2)< instance->common.te_delta * 3)) {
instance->common.parser_step = 1;
} else {
instance->common.parser_step = 0;
}
break;
case 1:
if ((!level)
&& (DURATION_DIFF(duration,instance->common.te_long * 2)< instance->common.te_delta * 3)) {
//Found Preambula
instance->common.parser_step = 2;
instance->common.code_found = 0;
instance->common.code_count_bit = 0;
} else {
instance->common.parser_step = 0;
}
break;
case 2:
if (level) {
if (duration >= (instance->common.te_short * 3 + instance->common.te_delta)) {
instance->common.parser_step = 1;
if (instance->common.code_count_bit>= instance->common.code_min_count_bit_for_found) {
instance->common.code_last_found = instance->common.code_found;
instance->common.code_last_count_bit = instance->common.code_count_bit;
if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
}
instance->common.code_found = 0;
instance->common.code_count_bit = 0;
break;
} else {
instance->common.te_last = duration;
instance->common.parser_step = 3;
}
}else{
instance->common.parser_step = 0;
}
break;
case 3:
if(!level){
if ((DURATION_DIFF(instance->common.te_last,instance->common.te_short)< instance->common.te_delta)
&& (DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta)) {
subghz_protocol_common_add_bit(&instance->common, 0);
instance->common.parser_step = 2;
} else if ((DURATION_DIFF(instance->common.te_last,instance->common.te_long )< instance->common.te_delta)
&& (DURATION_DIFF(duration,instance->common.te_short)< instance->common.te_delta)) {
subghz_protocol_common_add_bit(&instance->common, 1);
instance->common.parser_step = 2;
} else {
instance->common.parser_step = 0;
}
} else {
instance->common.parser_step = 0;
}
break;
}
}
void subghz_protocol_faac_slh_to_str(SubGhzProtocolFaacSLH* instance, string_t output) {
subghz_protocol_faac_slh_check_remote_controller(instance);
uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_last_found, instance->common.code_last_count_bit);
uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
uint32_t code_hop = (code_found_reverse >>32) & 0xFFFFFFFF;
string_cat_printf(output,
"%s %dbit\r\n"
"Key:0x%lX%08lX\r\n"
"Fix:%08lX \r\n"
"Hop:%08lX \r\n"
"Sn:%07lX Btn:%lX\r\n",
instance->common.name,
instance->common.code_last_count_bit,
(uint32_t)(instance->common.code_last_found >> 32),
(uint32_t)instance->common.code_last_found,
code_fix, code_hop,
instance->common.serial,
instance->common.btn);
}
void subghz_decoder_faac_slh_to_load_protocol(
SubGhzProtocolFaacSLH* instance,
void* context) {
furi_assert(context);
furi_assert(instance);
SubGhzProtocolCommonLoad* data = context;
instance->common.code_last_found = data->code_found;
instance->common.code_last_count_bit = data->code_count_bit;
subghz_protocol_faac_slh_check_remote_controller(instance);
}