sascha_hemi/Logitech-Z906
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This commit is contained in:
zarpli
2022-05-13 14:45:57 -05:00
committed by GitHub
parent a076911ead
commit 5d716dc5fd
2 changed files with 10 additions and 5 deletions
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12
src/Z906.cpp
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@@ -29,7 +29,7 @@ int Z906::update(){
for(int i = 0; i < STATUS_TOTAL_LENGTH; i++) status[i] = dev_serial->read();
if (status[STATUS_STX] != EXP_STX) return 0;
if (status[STATUS_MODEL] != EXP_MODEL) return 0;
if (status[STATUS_MODEL] != EXP_MODEL_STATUS) return 0;
if (status[STATUS_CHECKSUM] == LRC(status, STATUS_TOTAL_LENGTH)) return 1;
return 0;
@@ -38,12 +38,14 @@ int Z906::update(){
int Z906::request(uint8_t cmd){
update();
if(update())
{
if(cmd == VERSION) return status[STATUS_VER_C] + 10 * status[STATUS_VER_B] + 100 * status[STATUS_VER_A];
if(cmd == CURRENT_INPUT) return status[STATUS_CURRENT_INPUT] + 1;
return status[cmd];
}
return 0;
}
int Z906::cmd(uint8_t cmd){
@@ -100,8 +102,10 @@ uint8_t Z906::main_sensor(){
if (millis() - currentMillis > SERIAL_TIME_OUT) return 0;
uint8_t temp[TEMP_TOTAL_LENGTH];
for(int i = 0; i < TEMP_TOTAL_LENGTH; i++) temp[i] = dev_serial->read();
if(temp[2] != EXP_MODEL_TEMP) return 0;
return temp[7];
}

3
src/Z906.h
View File

@@ -94,7 +94,8 @@ uint8_t main_sensor();
private:
const uint8_t EXP_STX = 0xAA;
const uint8_t EXP_MODEL = 0x0A;
const uint8_t EXP_MODEL_STATUS = 0x0A;
const uint8_t EXP_MODEL_TEMP = 0x0C;
const uint8_t STATUS_STX = 0x00;
const uint8_t STATUS_MODEL = 0x01;