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Added compatibility with LilyGo T-Deck-Pro V1.1

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This commit is contained in:
lewisxhe
2026-01-21 17:33:50 +08:00
parent fb3bf783dd
commit 15b474172a
8 changed files with 312 additions and 7 deletions
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src/detect/ScanI2C.h
+2 -1
View File
@@ -88,7 +88,8 @@ class ScanI2C
BH1750,
DA217,
CHSC6X,
CST226SE
CST226SE,
CST3530,
} DeviceType;
// typedef uint8_t DeviceAddress;
src/detect/ScanI2CTwoWire.cpp
+26 -1
View File
@@ -508,8 +508,33 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
SCAN_SIMPLE_CASE(DFROBOT_RAIN_ADDR, DFROBOT_RAIN, "DFRobot Rain Gauge", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(LTR390UV_ADDR, LTR390UV, "LTR390UV", (uint8_t)addr.address);
SCAN_SIMPLE_CASE(PCT2075_ADDR, PCT2075, "PCT2075", (uint8_t)addr.address);
case CST328_ADDR:
// Do we have the CST328 or the CST226SE
// Do we have the CST328 or the CST226SE,CST3530
{
// T-Deck pro V1.1 new touch panel use CST3530
int retry = 5;
while(retry--) {
uint8_t buffer[7];
uint8_t r_cmd[] = {0x0d0,0x03,0x00,0x00};
i2cBus->beginTransmission(addr.address);
i2cBus->write(r_cmd, sizeof(r_cmd));
if(i2cBus->endTransmission() == 0){
i2cBus->requestFrom((int)addr.address,7);
i2cBus->readBytes(buffer,7);
if(buffer[2] == 0xCA && buffer[3] == 0xCA){
logFoundDevice("CST3530", (uint8_t)addr.address);
type = CST3530;
break;
}
}
uint8_t cmd1[] = {0xD0,0x00,0x04,0x00};
i2cBus->beginTransmission(addr.address);
i2cBus->write(cmd1, sizeof(cmd1));
i2cBus->endTransmission();
delay(50);
}
}
registerValue = getRegisterValue(ScanI2CTwoWire::RegisterLocation(addr, 0xAB), 1);
if (registerValue == 0xA9) {
type = CST226SE;