somfy_telis: encoder is almost done

Co-authored-by: assasinfil <nfa57643@gmail.com>
This commit is contained in:
TQMatvey 2023-01-16 19:41:16 +07:00
parent b30aa890e6
commit 729a1b5788
4 changed files with 129 additions and 11 deletions

@ -0,0 +1 @@
Subproject commit d21e872302dc55d68398cf661854b8df453e248b

View file

@ -1,5 +1,5 @@
entry,status,name,type,params
Version,+,11.7,,
Version,+,11.8,,
Header,+,applications/services/bt/bt_service/bt.h,,
Header,+,applications/services/cli/cli.h,,
Header,+,applications/services/cli/cli_vcp.h,,
@ -3087,6 +3087,7 @@ Function,+,subghz_protocol_registry_get_by_index,const SubGhzProtocol*,"const Su
Function,+,subghz_protocol_registry_get_by_name,const SubGhzProtocol*,"const SubGhzProtocolRegistry*, const char*"
Function,-,subghz_protocol_secplus_v1_check_fixed,_Bool,uint32_t
Function,-,subghz_protocol_secplus_v2_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint32_t, SubGhzRadioPreset*"
Function,-,subghz_protocol_somfy_telis_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*"
Function,-,subghz_protocol_star_line_create_data,_Bool,"void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, const char*, SubGhzRadioPreset*"
Function,+,subghz_receiver_alloc_init,SubGhzReceiver*,SubGhzEnvironment*
Function,+,subghz_receiver_decode,void,"SubGhzReceiver*, _Bool, uint32_t"

1 entry status name type params
2 Version + 11.7 11.8
3 Header + applications/services/bt/bt_service/bt.h
4 Header + applications/services/cli/cli.h
5 Header + applications/services/cli/cli_vcp.h
3087 Function + subghz_protocol_registry_get_by_name const SubGhzProtocol* const SubGhzProtocolRegistry*, const char*
3088 Function - subghz_protocol_secplus_v1_check_fixed _Bool uint32_t
3089 Function - subghz_protocol_secplus_v2_create_data _Bool void*, FlipperFormat*, uint32_t, uint8_t, uint32_t, SubGhzRadioPreset*
3090 Function - subghz_protocol_somfy_telis_create_data _Bool void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, SubGhzRadioPreset*
3091 Function - subghz_protocol_star_line_create_data _Bool void*, FlipperFormat*, uint32_t, uint8_t, uint16_t, const char*, SubGhzRadioPreset*
3092 Function + subghz_receiver_alloc_init SubGhzReceiver* SubGhzEnvironment*
3093 Function + subghz_receiver_decode void SubGhzReceiver*, _Bool, uint32_t

View file

@ -97,6 +97,116 @@ void subghz_protocol_encoder_somfy_telis_free(void* context) {
free(instance);
}
static bool
subghz_protocol_somfy_telis_gen_data(SubGhzProtocolEncoderSomfyTelis* instance, uint8_t btn) {
// if(instance->generic.cnt < 0xFFFF) {
// instance->generic.cnt++;
// } else if(instance->generic.cnt >= 0xFFFF) {
// instance->generic.cnt = 0;
// }
uint8_t frame[7];
frame[0] = 0xA7;
frame[1] = btn << 4;
frame[2] = instance->generic.cnt >> 8;
frame[3] = instance->generic.cnt;
frame[4] = instance->generic.serial >> 16;
frame[5] = instance->generic.serial >> 8;
frame[6] = instance->generic.serial;
uint8_t checksum = 0;
for(uint8_t i = 0; i < 7; i++) {
checksum = checksum ^ frame[i] ^ (frame[i] >> 4);
}
checksum &= 0xF;
frame[1] |= checksum;
for(uint8_t i = 1; i < 7; i++) {
frame[i] ^= frame[i - 1];
}
uint64_t data = 0;
for(uint8_t i = 0; i < 7; ++i) {
data <<= 8;
data |= frame[i];
}
instance->generic.data = data;
FURI_LOG_D(TAG, "New data: %llx", instance->generic.data);
return true;
}
bool subghz_protocol_somfy_telis_create_data(
void* context,
FlipperFormat* flipper_format,
uint32_t serial,
uint8_t btn,
uint16_t cnt,
SubGhzRadioPreset* preset) {
furi_assert(context);
SubGhzProtocolEncoderSomfyTelis* instance = context;
instance->generic.serial = serial;
instance->generic.cnt = cnt;
instance->generic.data_count_bit = 56;
bool res = subghz_protocol_somfy_telis_gen_data(instance, btn);
if(res) {
res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
}
return res;
}
/**
* Generating an upload from data.
* @param instance Pointer to a SubGhzProtocolEncoderKeeloq instance
* @return true On success
*/
static bool subghz_protocol_encoder_somfy_telis_get_upload(
SubGhzProtocolEncoderSomfyTelis* instance,
uint8_t btn) {
furi_assert(instance);
//gen new key
if(subghz_protocol_somfy_telis_gen_data(instance, btn)) {
//ToDo if you need to add a callback to automatically update the data on the display
} else {
return false;
}
size_t index = 0;
size_t size_upload = 6 * 2 + (instance->generic.data_count_bit * 2);
if(size_upload > instance->encoder.size_upload) {
FURI_LOG_E(TAG, "Size upload exceeds allocated encoder buffer.");
return false;
} else {
instance->encoder.size_upload = size_upload;
}
//Send header
for(uint8_t i = 6; i > 0; i--) {
instance->encoder.upload[index++] =
level_duration_make(true, (uint32_t)subghz_protocol_somfy_telis_const.te_long * 2);
instance->encoder.upload[index++] =
level_duration_make(false, (uint32_t)subghz_protocol_somfy_telis_const.te_long * 2);
}
//Send key data
for(uint8_t i = instance->generic.data_count_bit; i > 0; i--) {
if(bit_read(instance->generic.data, i - 1)) {
//send bit 1
instance->encoder.upload[index++] =
level_duration_make(true, (uint32_t)subghz_protocol_somfy_telis_const.te_long);
instance->encoder.upload[index++] =
level_duration_make(false, (uint32_t)subghz_protocol_somfy_telis_const.te_long);
} else {
//send bit 0
instance->encoder.upload[index++] =
level_duration_make(true, (uint32_t)subghz_protocol_somfy_telis_const.te_short);
instance->encoder.upload[index++] =
level_duration_make(false, (uint32_t)subghz_protocol_somfy_telis_const.te_short);
}
}
return true;
}
bool subghz_protocol_encoder_somfy_telis_deserialize(void* context, FlipperFormat* flipper_format) {
furi_assert(context);
SubGhzProtocolEncoderSomfyTelis* instance = context;
@ -111,7 +221,7 @@ bool subghz_protocol_encoder_somfy_telis_deserialize(void* context, FlipperForma
flipper_format_read_uint32(
flipper_format, "Repeat", (uint32_t*)&instance->encoder.repeat, 1);
//TODO: subghz_protocol_encoder_star_line_get_upload(instance, instance->generic.btn);
subghz_protocol_encoder_somfy_telis_get_upload(instance, instance->generic.btn);
if(!flipper_format_rewind(flipper_format)) {
FURI_LOG_E(TAG, "Rewind error");
@ -383,9 +493,9 @@ static void subghz_protocol_somfy_telis_check_remote_controller(SubGhzBlockGener
*/
uint64_t data = instance->data ^ (instance->data >> 8);
instance->btn = (data >> 44) & 0xF;
instance->cnt = (data >> 24) & 0xFFFF;
instance->serial = data & 0xFFFFFF;
instance->btn = (data >> 44) & 0xF; // ctrl
instance->cnt = (data >> 24) & 0xFFFF; // rolling code
instance->serial = data & 0xFFFFFF; // address
}
/**
@ -393,7 +503,7 @@ static void subghz_protocol_somfy_telis_check_remote_controller(SubGhzBlockGener
* @param btn Button number, 4 bit
*/
static const char* subghz_protocol_somfy_telis_get_name_button(uint8_t btn) {
const char* name_btn[0x10] = {
const char* name_btn[16] = {
"Unknown",
"My",
"Up",
@ -452,19 +562,18 @@ void subghz_protocol_decoder_somfy_telis_get_string(void* context, FuriString* o
SubGhzProtocolDecoderSomfyTelis* instance = context;
subghz_protocol_somfy_telis_check_remote_controller(&instance->generic);
FURI_LOG_D(TAG, "Data: %llx", instance->generic.data);
furi_string_cat_printf(
output,
"%s %db\r\n"
"Key:0x%lX%08lX\r\n"
"Sn:0x%06lX \r\n"
"Key:0x%lX\r\n"
"Address:0x%03lX \r\n"
"Cnt:0x%04lX\r\n"
"Btn:%s\r\n",
instance->generic.protocol_name,
instance->generic.data_count_bit,
(uint32_t)(instance->generic.data >> 32),
(uint32_t)instance->generic.data,
(uint32_t)(instance->generic.data >> 52),
instance->generic.serial,
instance->generic.cnt,
subghz_protocol_somfy_telis_get_name_button(instance->generic.btn));

View file

@ -35,6 +35,13 @@ void subghz_protocol_encoder_somfy_telis_free(void* context);
* @param preset Modulation, SubGhzRadioPreset
* @return true On success
*/
bool subghz_protocol_somfy_telis_create_data(
void* context,
FlipperFormat* flipper_format,
uint32_t serial,
uint8_t btn,
uint16_t cnt,
SubGhzRadioPreset* preset);
/**
* Deserialize and generating an upload to send.