[FL-2904, FL-2900, FL-2890] WS: add app WeatherStation (#1833)
* WeatherStation: start
* SubGhz: rename protocol magellen -> magellan
* WeatherStation: err Unresolved symbols: {'subghz_protocol_decoder_base_get_string'}
* WeatherStation: fix Unresolved symbols: {'subghz_protocol_decoder_base_get_string'}
* Subghz: add set protocol_items
* WeatherStation: adding your protocols
* WS: add Infactory protocol
* WS: add history
* WS: add setting
* WS: add lock
* WS: add hopper frequency
* WS: fix history
* WS fix string_t -> FuriString*
* WS: add images
* WS: history record update when receiving data from the sensor again
* WS: add receiver info, delete extra code
* WS: add protocol ThermoPRO_TX4
* [FL-2900] SubGhz: Move icons in Sub-GHz
* WS: add Notification
* [FL-2890] SubGhz: Rename *_user files in resources to _user.example
* WS: add about scene
* WS: removing redundant code
* WS: add protocol Nexus-TH
* WS: add protocol GT_WT03
* WS: fix notification and rename "Weather Station" -> "Read Weather Station"
* SubGhz: partial unit tests fix
* SubGhz: fix unit_test
* SubGhz: remove dead code
* SubGhz: rename SubGhzPresetDefinition into SubGhzRadioPreset, cleanup subghz types.
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
This commit is contained in:
@@ -14,4 +14,69 @@ uint8_t subghz_protocol_blocks_get_parity(uint64_t key, uint8_t count_bit) {
|
||||
parity += bit_read(key, i);
|
||||
}
|
||||
return parity & 0x01;
|
||||
}
|
||||
|
||||
uint8_t subghz_protocol_blocks_crc4(
|
||||
uint8_t const message[],
|
||||
unsigned nBytes,
|
||||
uint8_t polynomial,
|
||||
uint8_t init) {
|
||||
unsigned remainder = init << 4; // LSBs are unused
|
||||
unsigned poly = polynomial << 4;
|
||||
unsigned bit;
|
||||
|
||||
while(nBytes--) {
|
||||
remainder ^= *message++;
|
||||
for(bit = 0; bit < 8; bit++) {
|
||||
if(remainder & 0x80) {
|
||||
remainder = (remainder << 1) ^ poly;
|
||||
} else {
|
||||
remainder = (remainder << 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
return remainder >> 4 & 0x0f; // discard the LSBs
|
||||
}
|
||||
|
||||
uint8_t subghz_protocol_blocks_crc7(
|
||||
uint8_t const message[],
|
||||
unsigned nBytes,
|
||||
uint8_t polynomial,
|
||||
uint8_t init) {
|
||||
unsigned remainder = init << 1; // LSB is unused
|
||||
unsigned poly = polynomial << 1;
|
||||
unsigned byte, bit;
|
||||
|
||||
for(byte = 0; byte < nBytes; ++byte) {
|
||||
remainder ^= message[byte];
|
||||
for(bit = 0; bit < 8; ++bit) {
|
||||
if(remainder & 0x80) {
|
||||
remainder = (remainder << 1) ^ poly;
|
||||
} else {
|
||||
remainder = (remainder << 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
return remainder >> 1 & 0x7f; // discard the LSB
|
||||
}
|
||||
|
||||
uint8_t subghz_protocol_blocks_crc8(
|
||||
uint8_t const message[],
|
||||
unsigned nBytes,
|
||||
uint8_t polynomial,
|
||||
uint8_t init) {
|
||||
uint8_t remainder = init;
|
||||
unsigned byte, bit;
|
||||
|
||||
for(byte = 0; byte < nBytes; ++byte) {
|
||||
remainder ^= message[byte];
|
||||
for(bit = 0; bit < 8; ++bit) {
|
||||
if(remainder & 0x80) {
|
||||
remainder = (remainder << 1) ^ polynomial;
|
||||
} else {
|
||||
remainder = (remainder << 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
return remainder;
|
||||
}
|
||||
Reference in New Issue
Block a user