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Working POC ADE7880 Shelly 3EM 

Needs more tuning
This commit is contained in:
Theo Arends 2022-03-07 18:08:52 +01:00
parent 8e0400eba1
commit 400df1feb0
1 changed files with 42 additions and 25 deletions
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65
tasmota/xnrg_23_ade7880.ino
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@ -24,6 +24,8 @@
#define ADE7880_ADDR 0x38 #define ADE7880_ADDR 0x38
//#define ADE7880_DEBUG
#define ADE7880_APGAIN_INIT 0xFF14B7E3 // = -15419420 #define ADE7880_APGAIN_INIT 0xFF14B7E3 // = -15419420
#define ADE7880_BPGAIN_INIT 0xFF14A7B1 // = -15423566 #define ADE7880_BPGAIN_INIT 0xFF14A7B1 // = -15423566
#define ADE7880_CPGAIN_INIT 0xFF14999C // = -15427171 #define ADE7880_CPGAIN_INIT 0xFF14999C // = -15427171
@ -240,6 +242,7 @@ struct Ade7880 {
int32_t apparent_energy[3]; int32_t apparent_energy[3];
uint16_t angle[3]; uint16_t angle[3];
uint8_t init_state;
uint8_t cycle_count; uint8_t cycle_count;
uint8_t irq0_state; uint8_t irq0_state;
uint8_t irq1_state; uint8_t irq1_state;
@ -272,6 +275,11 @@ int Ade7880RegSize(uint16_t reg) {
void Ade7880Write(uint16_t reg, uint32_t val) { void Ade7880Write(uint16_t reg, uint32_t val) {
int size = Ade7880RegSize(reg); int size = Ade7880RegSize(reg);
if (size) { if (size) {
#ifdef ADE7880_DEBUG
char log_format[100];
snprintf_P(log_format, sizeof(log_format), PSTR("A78: Rd 0x%%04X 0x%%0%dX (%%d)"), size << 1);
AddLog(LOG_LEVEL_DEBUG_MORE, log_format, reg, val, val);
#endif // ADE7880_DEBUG
Wire.beginTransmission(ADE7880_ADDR); Wire.beginTransmission(ADE7880_ADDR);
Wire.write((reg >> 8) & 0xFF); Wire.write((reg >> 8) & 0xFF);
Wire.write(reg & 0xFF); Wire.write(reg & 0xFF);
@ -312,6 +320,11 @@ int32_t Ade7880Read(uint16_t reg) {
response = response << 8 | Wire.read(); // receive DATA (MSB first) response = response << 8 | Wire.read(); // receive DATA (MSB first)
} }
} }
#ifdef ADE7880_DEBUG
char log_format[100];
snprintf_P(log_format, sizeof(log_format), PSTR("A78: Rd 0x%%04X 0x%%0%dX (%%d)"), size << 1);
AddLog(LOG_LEVEL_DEBUG_MORE, log_format, reg, response, response);
#endif // ADE7880_DEBUG
} }
return response; return response;
} }
@ -330,14 +343,15 @@ int32_t Ade7880ReadVerify(uint16_t reg) {
bool Ade7880Init(void) { bool Ade7880Init(void) {
// Init sequence about 100mS after reset - See page 40 (takes about 60ms) // Init sequence about 100mS after reset - See page 40 (takes about 60ms)
uint32_t status1 = Ade7880ReadVerify(ADE7880_STATUS1); // 0x01A08000 uint32_t status1 = Ade7880ReadVerify(ADE7880_STATUS1); // 0x01A08000
if (bitSet(status1, 15)) { // RSTDONE if (bitRead(status1, 15)) { // RSTDONE
// Power on or Reset // Power on or Reset
Ade7880WriteVerify(ADE7880_CONFIG2, 0x02); // ADE7880_I2C_LOCK Ade7880WriteVerify(ADE7880_CONFIG2, 0x02); // ADE7880_I2C_LOCK
Ade7880WriteVerify(ADE7880_STATUS1, 0x3FFE8930); // Acknowledge RSTDONE - Reset IRQ1 line Ade7880WriteVerify(ADE7880_STATUS1, 0x3FFE8930); // Acknowledge RSTDONE - Reset IRQ1 line
status1 = Ade7880ReadVerify(ADE7880_STATUS1); // 0x01A00007 status1 = Ade7880ReadVerify(ADE7880_STATUS1); // 0x01A00007
} else {
uint8_t version = Ade7880ReadVerify(ADE7880_Version); // 0x01 return false;
} }
uint8_t version = Ade7880ReadVerify(ADE7880_Version); // 0x01
delayMicroseconds(240); // Grab parameters from flash/filesystem delayMicroseconds(240); // Grab parameters from flash/filesystem
@ -359,21 +373,21 @@ bool Ade7880Init(void) {
Ade7880WriteVerify(ADE7880_COMPMODE, 0x01FF | ADE7880_COMPMODE_FREQ); // Connected to networks with fundamental frequencies between 55 Hz and 66 Hz. Default is 45 Hz and 55 Hz. Ade7880WriteVerify(ADE7880_COMPMODE, 0x01FF | ADE7880_COMPMODE_FREQ); // Connected to networks with fundamental frequencies between 55 Hz and 66 Hz. Default is 45 Hz and 55 Hz.
#endif #endif
bool error = false; bool error = false;
if (ADE7880_AVGAIN_INIT != Ade7880ReadVerify(ADE7880_AVGAIN)) { error = true; } if (Ade7880ReadVerify(ADE7880_AVGAIN) != (ADE7880_AVGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_BVGAIN_INIT != Ade7880ReadVerify(ADE7880_BVGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_BVGAIN) != (ADE7880_BVGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_CVGAIN_INIT != Ade7880ReadVerify(ADE7880_CVGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_CVGAIN) != (ADE7880_CVGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_AIGAIN_INIT != Ade7880ReadVerify(ADE7880_AIGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_AIGAIN) != ADE7880_AIGAIN_INIT) { error = true; }
else if (ADE7880_BIGAIN_INIT != Ade7880ReadVerify(ADE7880_BIGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_BIGAIN) != ADE7880_BIGAIN_INIT) { error = true; }
else if (ADE7880_CIGAIN_INIT != Ade7880ReadVerify(ADE7880_CIGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_CIGAIN) != ADE7880_CIGAIN_INIT) { error = true; }
else if (ADE7880_NIGAIN_INIT != Ade7880ReadVerify(ADE7880_NIGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_NIGAIN) != ADE7880_NIGAIN_INIT) { error = true; }
else if (ADE7880_APGAIN_INIT != Ade7880ReadVerify(ADE7880_APGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_APGAIN) != (ADE7880_APGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_BPGAIN_INIT != Ade7880ReadVerify(ADE7880_BPGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_BPGAIN) != (ADE7880_BPGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_CPGAIN_INIT != Ade7880ReadVerify(ADE7880_CPGAIN)) { error = true; } else if (Ade7880ReadVerify(ADE7880_CPGAIN) != (ADE7880_CPGAIN_INIT & 0x0FFFFFFF)) { error = true; }
else if (ADE7880_APHCAL_INIT != Ade7880ReadVerify(ADE7880_APHCAL)) { error = true; } else if (Ade7880ReadVerify(ADE7880_APHCAL) != (ADE7880_APHCAL_INIT & 0x00FF)) { error = true; }
else if (ADE7880_BPHCAL_INIT != Ade7880ReadVerify(ADE7880_BPHCAL)) { error = true; } else if (Ade7880ReadVerify(ADE7880_BPHCAL) != (ADE7880_BPHCAL_INIT & 0x00FF)) { error = true; }
else if (ADE7880_CPHCAL_INIT != Ade7880ReadVerify(ADE7880_CPHCAL)) { error = true; } else if (Ade7880ReadVerify(ADE7880_CPHCAL) != (ADE7880_CPHCAL_INIT & 0x00FF)) { error = true; }
#ifdef ADE7880_COMPMODE_FREQ #ifdef ADE7880_COMPMODE_FREQ
else if ((0x01FF | ADE7880_COMPMODE_FREQ) != Ade7880ReadVerify(ADE7880_COMPMODE)) { error = true; } else if (Ade7880ReadVerify(ADE7880_COMPMODE) != (0x01FF | ADE7880_COMPMODE_FREQ)) { error = true; }
#endif #endif
if (error) { if (error) {
AddLog(LOG_LEVEL_DEBUG, PSTR("A78: Error initializing parameters")); AddLog(LOG_LEVEL_DEBUG, PSTR("A78: Error initializing parameters"));
@ -426,7 +440,7 @@ void IRAM_ATTR Ade7880Isr1(void) {
void Ade7880Cycle(void) { void Ade7880Cycle(void) {
// Cycle sequence (takes 5ms) // Cycle sequence (takes 5ms)
uint32_t status0 = Ade7880ReadVerify(ADE7880_STATUS0); // 0x000FEFE0 uint32_t status0 = Ade7880ReadVerify(ADE7880_STATUS0); // 0x000FEFE0
if (!bitSet(status0, 5)) { // LENERGY if (!bitRead(status0, 5)) { // LENERGY
return; return;
} else { } else {
Ade7880WriteVerify(ADE7880_STATUS0, 0x00000020); // Acknowledge LENERGY - Reset IRQ0 line Ade7880WriteVerify(ADE7880_STATUS0, 0x00000020); // Acknowledge LENERGY - Reset IRQ0 line
@ -460,7 +474,7 @@ void Ade7880Cycle(void) {
Ade7880.apparent_energy[2] = Ade7880ReadVerify(ADE7880_CVAHR); // 0xFFFFFFC6 Ade7880.apparent_energy[2] = Ade7880ReadVerify(ADE7880_CVAHR); // 0xFFFFFFC6
uint16_t comp_mode = Ade7880ReadVerify(ADE7880_COMPMODE); // 0x01FF (or 0x41FF) = Angles between phase voltages and phase currents are measured uint16_t comp_mode = Ade7880ReadVerify(ADE7880_COMPMODE); // 0x01FF (or 0x41FF) = Angles between phase voltages and phase currents are measured
uint32_t fline = (bitSet(comp_mode, 14)) ? 60 : 50; // Line frequency in Hz uint32_t fline = (bitRead(comp_mode, 14)) ? 60 : 50; // Line frequency in Hz
Ade7880.angle[0] = Ade7880ReadVerify(ADE7880_ANGLE0); // 0x13FD = cos(5117 * 360 * fline / 256000) = cos_phi Ade7880.angle[0] = Ade7880ReadVerify(ADE7880_ANGLE0); // 0x13FD = cos(5117 * 360 * fline / 256000) = cos_phi
Ade7880.angle[1] = Ade7880ReadVerify(ADE7880_ANGLE1); // 0x0706 Ade7880.angle[1] = Ade7880ReadVerify(ADE7880_ANGLE1); // 0x0706
Ade7880.angle[2] = Ade7880ReadVerify(ADE7880_ANGLE2); // 0x0859 Ade7880.angle[2] = Ade7880ReadVerify(ADE7880_ANGLE2); // 0x0859
@ -495,11 +509,6 @@ void Ade7880EnergyEverySecond(void) {
void Ade7880DrvInit(void) { void Ade7880DrvInit(void) {
if (PinUsed(GPIO_ADE7880_IRQ) && PinUsed(GPIO_ADE7880_IRQ, 1)) { if (PinUsed(GPIO_ADE7880_IRQ) && PinUsed(GPIO_ADE7880_IRQ, 1)) {
pinMode(Pin(GPIO_ADE7880_IRQ), INPUT);
attachInterrupt(Pin(GPIO_ADE7880_IRQ), Ade7880Isr0, FALLING);
pinMode(Pin(GPIO_ADE7880_IRQ, 1), INPUT);
attachInterrupt(Pin(GPIO_ADE7880_IRQ, 1), Ade7880Isr1, FALLING);
int reset = Pin(GPIO_RESET); int reset = Pin(GPIO_RESET);
if (-1 == reset) { reset = 16; } // Reset pin ADE7880 in Shelly 3EM if (-1 == reset) { reset = 16; } // Reset pin ADE7880 in Shelly 3EM
@ -509,6 +518,13 @@ void Ade7880DrvInit(void) {
digitalWrite(reset, 1); digitalWrite(reset, 1);
pinMode(reset, INPUT); pinMode(reset, INPUT);
pinMode(Pin(GPIO_ADE7880_IRQ), INPUT);
attachInterrupt(Pin(GPIO_ADE7880_IRQ), Ade7880Isr0, FALLING);
Ade7880.irq0_state = 0;
pinMode(Pin(GPIO_ADE7880_IRQ, 1), INPUT);
attachInterrupt(Pin(GPIO_ADE7880_IRQ, 1), Ade7880Isr1, FALLING);
Ade7880.irq1_state = 0;
uint32_t timeout = millis() + 400; uint32_t timeout = millis() + 400;
while (!TimeReached(timeout)) { // Wait up to 400 mSec while (!TimeReached(timeout)) { // Wait up to 400 mSec
if (1 == Ade7880.irq1_state) { if (1 == Ade7880.irq1_state) {
@ -516,6 +532,7 @@ void Ade7880DrvInit(void) {
if (I2cSetDevice(ADE7880_ADDR)) { if (I2cSetDevice(ADE7880_ADDR)) {
I2cSetActiveFound(ADE7880_ADDR, "ADE7880"); I2cSetActiveFound(ADE7880_ADDR, "ADE7880");
Energy.phase_count = 3; // Three phases Energy.phase_count = 3; // Three phases
// Settings->flag5.energy_phase = 1; // SetOption129 - (Energy) Show phase information
// Energy.use_overtemp = true; // Use global temperature for overtemp detection // Energy.use_overtemp = true; // Use global temperature for overtemp detection
TasmotaGlobal.energy_driver = XNRG_23; TasmotaGlobal.energy_driver = XNRG_23;
} }