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Fix initial CSE7761 support

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This commit is contained in:
Theo Arends 2021-03-03 12:44:09 +01:00
parent ef19c3f088
commit 2addbca761
2 changed files with 8 additions and 5 deletions
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2
tasmota/my_user_config.h
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@ -890,6 +890,8 @@
//#define USE_IBEACON_ESP32
//#define USE_WEBCAM // Add support for webcam
#define USE_CSE7761 // Add support for CSE7761 Energy monitor as used in Sonoff Dual R3
#endif // ESP32
/*********************************************************************************************\

11
tasmota/xnrg_19_cse7761.ino
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@ -71,21 +71,22 @@ void Cse7761Write(uint32_t reg, uint32_t data) {
buffer[len] = ~crc;
len++;
}
Cse7761Serial->write(buffer, len);
AddLog(LOG_LEVEL_DEBUG, PSTR("C61: Send %d, Data %*_H"), len, len, buffer);
}
uint32_t Cse7761Read(uint32_t reg, uint32_t request) {
delay(3);
Cse7761Serial->flush();
Cse7761Write(reg, 0);
uint8_t buffer[5];
uint8_t buffer[8];
uint32_t rcvd = 0;
uint32_t timeout = millis() + 3;
while (!TimeReached(timeout) && (rcvd <= request) && (rcvd <= sizeof(buffer))) {
while (!TimeReached(timeout)) {
int value = Cse7761Serial->read();
if (value > -1) {
if ((value > -1) && (rcvd < sizeof(buffer) -1)) {
buffer[rcvd++] = value;
}
}
@ -316,7 +317,7 @@ void Cse7761EverySecond(void) {
void Cse7761SnsInit(void) {
// Software serial init needs to be done here as earlier (serial) interrupts may lead to Exceptions
Cse7761Serial = new TasmotaSerial(Pin(GPIO_CSE7766_RX), Pin(GPIO_CSE7766_TX), 1);
Cse7761Serial = new TasmotaSerial(Pin(GPIO_CSE7761_RX), Pin(GPIO_CSE7761_TX), 1);
if (Cse7761Serial->begin(38400, SERIAL_8E1)) {
if (Cse7761Serial->hardwareSerial()) {
// SetSerial(38400, TS_SERIAL_8E1);