unleashed-firmware/lib/subghz/protocols/subghz_protocol_nero_sketch.c
Skorpionm 0a8a944e10
Skorp subghz signal archive (#667)
* 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

263 lines
11 KiB
C
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

#include "subghz_protocol_nero_sketch.h"
struct SubGhzProtocolNeroSketch {
SubGhzProtocolCommon common;
};
SubGhzProtocolNeroSketch* subghz_protocol_nero_sketch_alloc(void) {
SubGhzProtocolNeroSketch* instance = furi_alloc(sizeof(SubGhzProtocolNeroSketch));
instance->common.name = "Nero Sketch";
instance->common.code_min_count_bit_for_found = 40;
instance->common.te_short = 330;
instance->common.te_long = 660;
instance->common.te_delta = 150;
instance->common.type_protocol = TYPE_PROTOCOL_STATIC;
instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_nero_sketch_to_str;
instance->common.to_save_string =
(SubGhzProtocolCommonGetStrSave)subghz_protocol_nero_sketch_to_save_str;
instance->common.to_load_protocol_from_file=
(SubGhzProtocolCommonLoadFromFile)subghz_protocol_nero_sketch_to_load_protocol_from_file;
instance->common.to_load_protocol =
(SubGhzProtocolCommonLoadFromRAW)subghz_decoder_nero_sketch_to_load_protocol;
instance->common.get_upload_protocol =
(SubGhzProtocolCommonEncoderGetUpLoad)subghz_protocol_nero_sketch_send_key;
return instance;
}
void subghz_protocol_nero_sketch_free(SubGhzProtocolNeroSketch* instance) {
furi_assert(instance);
free(instance);
}
bool subghz_protocol_nero_sketch_send_key(SubGhzProtocolNeroSketch* instance, SubGhzProtocolCommonEncoder* encoder){
furi_assert(instance);
furi_assert(encoder);
size_t index = 0;
encoder->size_upload = 47*2+2+(instance->common.code_last_count_bit * 2) + 2;
if(encoder->size_upload > SUBGHZ_ENCODER_UPLOAD_MAX_SIZE) return false;
//Send header
for(uint8_t i = 0; i < 47; i++){
encoder->upload[index++] = level_duration_make(true, (uint32_t)instance->common.te_short);
encoder->upload[index++] = level_duration_make(false, (uint32_t)instance->common.te_short);
}
//Send start bit
encoder->upload[index++] = level_duration_make(true, (uint32_t)instance->common.te_short*4);
encoder->upload[index++] = level_duration_make(false, (uint32_t)instance->common.te_short);
//Send key data
for (uint8_t i = instance->common.code_last_count_bit; i > 0; i--) {
if(bit_read(instance->common.code_last_found, i - 1)){
//send bit 1
encoder->upload[index++] = level_duration_make(true, (uint32_t)instance->common.te_long);
encoder->upload[index++] = level_duration_make(false, (uint32_t)instance->common.te_short);
}else{
//send bit 0
encoder->upload[index++] = level_duration_make(true, (uint32_t)instance->common.te_short);
encoder->upload[index++] = level_duration_make(false, (uint32_t)instance->common.te_long);
}
}
//Send stop bit
encoder->upload[index++] = level_duration_make(true, (uint32_t)instance->common.te_short*3);
encoder->upload[index++] = level_duration_make(false, (uint32_t)instance->common.te_short);
return true;
}
void subghz_protocol_nero_sketch_reset(SubGhzProtocolNeroSketch* instance) {
instance->common.parser_step = 0;
}
/** Analysis of received data
*
* @param instance SubGhzProtocolNeroSketch instance
*/
// void subghz_protocol_nero_sketch_check_remote_controller(SubGhzProtocolNeroSketch* instance) {
// //пока не понятно с серийником, но код статический
// // uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_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;
// //if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
// }
void subghz_protocol_nero_sketch_parse(SubGhzProtocolNeroSketch* instance, bool level, uint32_t duration) {
switch (instance->common.parser_step) {
case 0:
if ((level)
&& (DURATION_DIFF(duration,instance->common.te_short)< instance->common.te_delta)) {
instance->common.parser_step = 1;
instance->common.te_last = duration;
instance->common.header_count = 0;
} else {
instance->common.parser_step = 0;
}
break;
case 1:
if (level){
if((DURATION_DIFF(duration,instance->common.te_short)< instance->common.te_delta )
|| (DURATION_DIFF(duration,instance->common.te_short*4)< instance->common.te_delta)) {
instance->common.te_last = duration;
} else {
instance->common.parser_step = 0;
}
} else if(DURATION_DIFF(duration,instance->common.te_short)< instance->common.te_delta){
if(DURATION_DIFF(instance->common.te_last,instance->common.te_short)< instance->common.te_delta){
// Found header
instance->common.header_count++;
break;
}else if(DURATION_DIFF(instance->common.te_last,instance->common.te_short*4)< instance->common.te_delta){
// Found start bit
if(instance->common.header_count>40) {
instance->common.parser_step = 2;
instance->common.code_found = 0;
instance->common.code_count_bit = 0;
}else {
instance->common.parser_step = 0;
}
} else {
instance->common.parser_step = 0;
}
} else {
instance->common.parser_step = 0;
}
break;
case 2:
if (level) {
if (duration >= (instance->common.te_short * 2 + instance->common.te_delta*2)) {
//Found stop bit
instance->common.parser_step = 0;
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_nero_sketch_to_str(SubGhzProtocolNeroSketch* instance, string_t output) {
uint32_t code_found_hi = instance->common.code_last_found >> 32;
uint32_t code_found_lo = instance->common.code_last_found & 0x00000000ffffffff;
uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_last_found, instance->common.code_last_count_bit);
uint32_t code_found_reverse_hi = code_found_reverse>>32;
uint32_t code_found_reverse_lo = code_found_reverse&0x00000000ffffffff;
string_cat_printf(output,
"%s %dbit\r\n"
"Key:0x%lX%08lX\r\n"
"Yek:0x%lX%08lX\r\n",
instance->common.name,
instance->common.code_last_count_bit,
code_found_hi,
code_found_lo,
code_found_reverse_hi,
code_found_reverse_lo
);
}
void subghz_protocol_nero_sketch_to_save_str(SubGhzProtocolNeroSketch* instance, string_t output) {
uint32_t code_found_hi = instance->common.code_last_found >> 32;
uint32_t code_found_lo = instance->common.code_last_found & 0x00000000ffffffff;
string_printf(
output,
"Protocol: %s\n"
"Bit: %d\n"
"Key: %08lX%08lX\n",
instance->common.name,
instance->common.code_last_count_bit,
code_found_hi,
code_found_lo
);
}
bool subghz_protocol_nero_sketch_to_load_protocol_from_file(FileWorker* file_worker, SubGhzProtocolNeroSketch* instance){
bool loaded = false;
string_t temp_str;
string_init(temp_str);
int res = 0;
int data = 0;
do {
// Read and parse bit data from 2nd line
if(!file_worker_read_until(file_worker, temp_str, '\n')) {
break;
}
res = sscanf(string_get_cstr(temp_str), "Bit: %d\n", &data);
if(res != 1) {
break;
}
instance->common.code_last_count_bit = (uint8_t)data;
// Read and parse key data from 3nd line
if(!file_worker_read_until(file_worker, temp_str, '\n')) {
break;
}
uint32_t temp_key_hi = 0;
uint32_t temp_key_lo = 0;
res = sscanf(string_get_cstr(temp_str), "Key: %08lX%08lX\n", &temp_key_hi, &temp_key_lo);
if(res != 2) {
break;
}
instance->common.code_last_found = (uint64_t)temp_key_hi<<32 | temp_key_lo;
loaded = true;
} while(0);
string_clear(temp_str);
return loaded;
}
void subghz_decoder_nero_sketch_to_load_protocol(
SubGhzProtocolNeroSketch* 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;
}