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MHI-AC-Ctrl-core.cpp
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MHI-AC-Ctrl-core.cpp
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// MHI-AC-Ctrol-core
// implements the core functions (read & write SPI)
#include "MHI-AC-Ctrl-core.h"
uint16_t calc_checksum(byte* frame) {
uint16_t checksum = 0;
for (int i = 0; i < CBH; i++)
checksum += frame[i];
return checksum;
}
uint16_t calc_checksumFrame33(byte* frame) {
uint16_t checksum = 0;
for (int i = 0; i < CBL2; i++)
checksum += frame[i];
return checksum;
}
void MHI_AC_Ctrl_Core::reset_old_values() { // used e.g. when MQTT connection to broker is lost, to re-output data
// old status
status_power_old = 0xff;
status_mode_old = 0xff;
status_fan_old = 0xff;
status_vanes_old = 0xff;
status_troom_old = 0xfe;
status_tsetpoint_old = 0x00;
status_errorcode_old = 0xff;
status_vanesLR_old = 0xff;
status_3Dauto_old = 0xff;
// old operating data
op_kwh_old = 0xffff;
op_mode_old = 0xff;
op_settemp_old = 0xff;
op_return_air_old = 0xff;
op_iu_fanspeed_old = 0xff;
op_thi_r1_old = 0x00;
op_thi_r2_old = 0x00;
op_thi_r3_old = 0x00;
op_total_iu_run_old = 0;
op_outdoor_old = 0xff;
op_tho_r1_old = 0x00;
op_total_comp_run_old = 0;
op_ct_old = 0xff;
op_tdsh_old = 0xff;
op_protection_no_old = 0xff;
op_ou_fanspeed_old = 0xff;
op_defrost_old = 0x00;
op_comp_old = 0xffff;
op_td_old = 0x00;
op_ou_eev1_old = 0xffff;
}
void MHI_AC_Ctrl_Core::init() {
//MeasureFrequency(m_cbiStatus);
pinMode(SCK_PIN, INPUT);
pinMode(MOSI_PIN, INPUT);
pinMode(MISO_PIN, OUTPUT);
MHI_AC_Ctrl_Core::reset_old_values();
}
void MHI_AC_Ctrl_Core::set_power(boolean power) {
new_Power = 0b10 | power;
}
void MHI_AC_Ctrl_Core::set_mode(ACMode mode) {
new_Mode = 0b00100000 | mode;
}
void MHI_AC_Ctrl_Core::set_tsetpoint(uint tsetpoint) {
new_Tsetpoint = 0b10000000 | tsetpoint;
}
void MHI_AC_Ctrl_Core::set_fan(uint fan) {
new_Fan = 0b00001000 | fan;
}
void MHI_AC_Ctrl_Core::set_3Dauto(AC3Dauto Dauto) {
new_3Dauto = 0b00001010 | Dauto;
}
void MHI_AC_Ctrl_Core::set_vanes(uint vanes) {
if (vanes == vanes_swing) {
new_Vanes0 = 0b11000000; // enable swing
}
else {
new_Vanes0 = 0b10000000; // disable swing
new_Vanes1 = 0b10000000 | ((vanes - 1) << 4);
}
}
void MHI_AC_Ctrl_Core::set_vanesLR(uint vanesLR) {
if (vanesLR == vanesLR_swing) {
new_VanesLR0 = 0b00001011; // enable swing
}
else {
new_VanesLR0 = 0b00001010; // disable swing
new_VanesLR1 = 0b00010000 | (vanesLR - 1);
}
}
void MHI_AC_Ctrl_Core::request_ErrOpData() {
request_erropData = true;
}
void MHI_AC_Ctrl_Core::set_troom(byte troom) {
//Serial.printf("MHI_AC_Ctrl_Core::set_troom %i\n", troom);
new_Troom = troom;
}
float MHI_AC_Ctrl_Core::get_troom_offset() {
return Troom_offset;
}
void MHI_AC_Ctrl_Core::set_troom_offset(float offset) {
Troom_offset = offset;
}
void MHI_AC_Ctrl_Core::set_frame_size(byte framesize) {
if (framesize == 20 || framesize == 33)
frameSize = framesize;
}
int MHI_AC_Ctrl_Core::loop(uint max_time_ms) {
const byte opdataCnt = sizeof(opdata) / sizeof(byte) / 2;
static byte opdataNo = 0; //
long startMillis = millis(); // start time of this loop run
byte MOSI_byte; // received MOSI byte
bool new_datapacket_received = false; // indicated that a new frame was received
static byte erropdataCnt = 0; // number of expected error operating data
static bool doubleframe = false;
static int frame = 1;
static byte MOSI_frame[33];
// sb0 sb1 sb2 db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 chkH chkL db15 db16 db17 db18 db19 db20 db21 db22 db23 db24 db25 db26 chk2L
static byte MISO_frame[] = { 0xA9, 0x00, 0x07, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x22 };
static uint call_counter = 0; // counts how often this loop was called
static unsigned long lastTroomInternalMillis = 0; // remember when Troom internal has changed
if (frameSize == 33)
MISO_frame[0] = 0xAA;
call_counter++;
int SCKMillis = millis(); // time of last SCK low level
while (millis() - SCKMillis < 5) { // wait for 5ms stable high signal to detect a frame start
if (!digitalRead(SCK_PIN))
SCKMillis = millis();
if (millis() - startMillis > max_time_ms)
return err_msg_timeout_SCK_low; // SCK stuck@ low error detection
}
// build the next MISO frame
doubleframe = !doubleframe; // toggle every frame
MISO_frame[DB14] = doubleframe << 2; // MISO_frame[DB14] bit2 toggles with every frame
// Requesting all different opdata's is an opdata cycle. A cycle will take 20s.
// With the current 20 different opdata's, every opdata request will take 1sec (interval).
// If there are only 5 different opdata's defined, these 5 will be spread about the 20s cycle. The interval will increase.
// requesting a new opdata will always start at a doubleframe start
if ((frame > (NoFramesPerOpDataCycle / opdataCnt)) && doubleframe ) { // interval for requesting new opdata depending on de number of opdata requests
frame = 1; // start requesting new OpData
}
if (frame++ <= 2) { // use opdata request only for 2 subsequent frames
if (doubleframe) { // start when MISO_frame[DB14] bit2 is set
if (erropdataCnt == 0) {
MISO_frame[DB6] = pgm_read_word(opdata + opdataNo);
MISO_frame[DB9] = pgm_read_word(opdata + opdataNo) >> 8;
opdataNo = (opdataNo + 1) % opdataCnt;
}
}
}
else // reset OpData request
{
MISO_frame[DB6] = 0x80;
MISO_frame[DB9] = 0xff;
}
if (doubleframe) { // and the other MISO data changes are updated when MISO_frame[DB14] bit2 is set
MISO_frame[DB0] = 0x00;
MISO_frame[DB1] = 0x00;
MISO_frame[DB2] = 0x00;
if (erropdataCnt > 0) { // error operating data available
MISO_frame[DB6] = 0x80;
MISO_frame[DB9] = 0xff;
erropdataCnt--;
}
// set Power, Mode, Tsetpoint, Fan, Vanes
MISO_frame[DB0] = new_Power;
new_Power = 0;
MISO_frame[DB0] |= new_Mode;
new_Mode = 0;
MISO_frame[DB2] = new_Tsetpoint;
new_Tsetpoint = 0;
MISO_frame[DB1] = new_Fan;
new_Fan = 0;
MISO_frame[DB0] |= new_Vanes0;
MISO_frame[DB1] |= new_Vanes1;
new_Vanes0 = 0;
new_Vanes1 = 0;
if (request_erropData) {
MISO_frame[DB6] = 0x80;
MISO_frame[DB9] = 0x45;
request_erropData = false;
}
}
MISO_frame[DB3] = new_Troom; // from MQTT or DS18x20
uint16_t checksum = calc_checksum(MISO_frame);
MISO_frame[CBH] = highByte(checksum);
MISO_frame[CBL] = lowByte(checksum);
if (frameSize == 33) { // Only for framesize 33 (WF-RAC)
MISO_frame[DB16] = 0;
MISO_frame[DB16] |= new_VanesLR1;
MISO_frame[DB17] = 0;
MISO_frame[DB17] |= new_VanesLR0;
MISO_frame[DB17] |= new_3Dauto;
new_3Dauto = 0;
new_VanesLR0 = 0;
new_VanesLR1 = 0;
checksum = calc_checksumFrame33(MISO_frame);
MISO_frame[CBL2] = lowByte(checksum);
}
//Serial.println();
//Serial.print(F("MISO:"));
// read/write MOSI/MISO frame
for (uint8_t byte_cnt = 0; byte_cnt < frameSize; byte_cnt++) { // read and write a data packet of 20 bytes
//Serial.printf("x%02x ", MISO_frame[byte_cnt]);
MOSI_byte = 0;
byte bit_mask = 1;
for (uint8_t bit_cnt = 0; bit_cnt < 8; bit_cnt++) { // read and write 1 byte
SCKMillis = millis();
while (digitalRead(SCK_PIN)) { // wait for falling edge
if (millis() - startMillis > max_time_ms)
return err_msg_timeout_SCK_high; // SCK stuck@ high error detection
}
if ((MISO_frame[byte_cnt] & bit_mask) > 0)
digitalWrite(MISO_PIN, 1);
else
digitalWrite(MISO_PIN, 0);
while (!digitalRead(SCK_PIN)) {} // wait for rising edge
if (digitalRead(MOSI_PIN))
MOSI_byte += bit_mask;
bit_mask = bit_mask << 1;
}
if (MOSI_frame[byte_cnt] != MOSI_byte) {
new_datapacket_received = true;
MOSI_frame[byte_cnt] = MOSI_byte;
}
}
checksum = calc_checksum(MOSI_frame);
if (((MOSI_frame[SB0] & 0xfe) != 0x6c) | (MOSI_frame[SB1] != 0x80) | (MOSI_frame[SB2] != 0x04))
return err_msg_invalid_signature;
if ((MOSI_frame[CBH] << 8 | MOSI_frame[CBL]) != checksum)
return err_msg_invalid_checksum;
if (frameSize == 33) { // Only for framesize 33 (WF-RAC)
checksum = calc_checksumFrame33(MOSI_frame);
if (MOSI_frame[CBL2] != lowByte(checksum))
return err_msg_invalid_checksum;
}
if (new_datapacket_received) {
if (frameSize == 33 ) { // Only for framesize 33 (WF-RAC)
byte vanesLRtmp = (MOSI_frame[DB16] & 0x07) + ((MOSI_frame[DB17] & 0x01) << 4);
if (vanesLRtmp != status_vanesLR_old) { // Vanes Left Right
if ((vanesLRtmp & 0x10) != 0) // Vanes LR status swing
m_cbiStatus->cbiStatusFunction(status_vanesLR, vanesLR_swing);
else {
m_cbiStatus->cbiStatusFunction(status_vanesLR, (vanesLRtmp & 0x07) + 1 );
}
status_vanesLR_old = vanesLRtmp;
}
if ((MOSI_frame[DB17] & 0x04) != status_3Dauto_old) { // 3D auto
status_3Dauto_old = MOSI_frame[DB17] & 0x04;
m_cbiStatus->cbiStatusFunction(status_3Dauto, status_3Dauto_old);
}
}
// evaluate status
if ((MOSI_frame[DB0] & 0x1c) != status_mode_old) { // Mode
status_mode_old = MOSI_frame[DB0] & 0x1c;
m_cbiStatus->cbiStatusFunction(status_mode, status_mode_old);
}
if ((MOSI_frame[DB0] & 0x01) != status_power_old) { // Power
status_power_old = MOSI_frame[DB0] & 0x01;
m_cbiStatus->cbiStatusFunction(status_power, status_power_old);
}
uint fantmp = MOSI_frame[DB1] & 0x07;
if (fantmp != status_fan_old) {
status_fan_old = fantmp;
m_cbiStatus->cbiStatusFunction(status_fan, status_fan_old);
}
// Only updated when Vanes command via wired RC
uint vanestmp = (MOSI_frame[DB0] & 0xc0) + ((MOSI_frame[DB1] & 0xB0) >> 4);
if (vanestmp != status_vanes_old) {
if ((vanestmp & 0x88) == 0) // last vanes update was via IR-RC, so status is not known
m_cbiStatus->cbiStatusFunction(status_vanes, vanes_unknown);
else if ((vanestmp & 0x40) != 0) // Vanes status swing
m_cbiStatus->cbiStatusFunction(status_vanes, vanes_swing);
else {
m_cbiStatus->cbiStatusFunction(status_vanes, (vanestmp & 0x03) + 1);
}
status_vanes_old = vanestmp;
}
if(MOSI_frame[DB3] != status_troom_old) {
// To avoid jitter with the fast changing AC internal temperature sensor
if (MISO_frame[DB3] != 0xff) { // not internal sensor used, just publish
status_troom_old = MOSI_frame[DB3];
m_cbiStatus->cbiStatusFunction(status_troom, status_troom_old);
lastTroomInternalMillis = 0;
}
else // internal sensor used
if ((unsigned long)(millis() - lastTroomInternalMillis) > minTimeInternalTroom) { // Only publish when last change was more then minTimeInternalTroom ago
lastTroomInternalMillis = millis();
status_troom_old = MOSI_frame[DB3];
m_cbiStatus->cbiStatusFunction(status_troom, status_troom_old);
}
}
if (MOSI_frame[DB2] != status_tsetpoint_old) { // Temperature setpoint
status_tsetpoint_old = MOSI_frame[DB2];
m_cbiStatus->cbiStatusFunction(status_tsetpoint, status_tsetpoint_old);
}
if (MOSI_frame[DB4] != status_errorcode_old) { // error code
status_errorcode_old = MOSI_frame[DB4];
m_cbiStatus->cbiStatusFunction(status_errorcode, status_errorcode_old);
}
// Evaluate Operating Data and Error Operating Data
bool MOSI_type_opdata = (MOSI_frame[DB10] & 0x30) == 0x10;
switch (MOSI_frame[DB9]) {
case 0x94: // 0 energy-kwh n * 0.25 kWh used since power on
if ((MOSI_frame[DB6] & 0x80) != 0) { //
if (MOSI_type_opdata) {
if (((MOSI_frame[DB12]<<8)+(MOSI_frame[DB11])) != op_kwh_old) {
op_kwh_old = (MOSI_frame[DB12]<<8)+(MOSI_frame[DB11]);
m_cbiStatus->cbiStatusFunction(opdata_kwh, op_kwh_old);
}
}
//else
// m_cbiStatus->cbiStatusFunction(erropdata_unknown, op_unknown_old); // noch nie gesehen, dass es auftaucht
}
break;
case 0x02:
if ((MOSI_frame[DB6] & 0x80) != 0) { // 1 MODE
if (MOSI_type_opdata) {
if ((MOSI_frame[DB10] != op_mode_old)) {
op_mode_old = MOSI_frame[DB10];
m_cbiStatus->cbiStatusFunction(opdata_mode, (op_mode_old & 0x0f) << 2);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_mode, (MOSI_frame[DB10] & 0x0f) << 2);
}
break;
case 0x05:
if ((MOSI_frame[DB6] & 0x80) != 0) { // 2 SET-TEMP
if (MOSI_frame[DB10] == 0x13) {
if (MOSI_frame[DB11] != op_settemp_old) {
op_settemp_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_tsetpoint, op_settemp_old);
}
}
else if (MOSI_frame[DB10] == 0x33)
m_cbiStatus->cbiStatusFunction(erropdata_tsetpoint, MOSI_frame[DB11]);
}
break;
case 0x81: // 5 THI-R1 or 6 THI-R2
if ((MOSI_frame[DB6] & 0x80) != 0) { // 5 THI-R1
if ((MOSI_frame[DB10] & 0x30) == 0x20) {
if (MOSI_frame[DB11] != op_thi_r1_old) {
op_thi_r1_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_thi_r1, op_thi_r1_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_thi_r1, MOSI_frame[DB11]);
}
else { // 6 THI-R2
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_thi_r2_old) {
op_thi_r2_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_thi_r2, op_thi_r2_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_thi_r2, MOSI_frame[DB11]);
}
break;
case 0x87:
if ((MOSI_frame[DB6] & 0x80) != 0) { // 7 THI-R3
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_thi_r3_old) {
op_thi_r3_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_thi_r3, op_thi_r3_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_thi_r3, MOSI_frame[DB11]);
}
break;
case 0x80: // 3 RETURN-AIR or 21 OUTDOOR
if ((MOSI_frame[DB6] & 0x80) != 0) { // 3 RETURN-AIR
if ((MOSI_frame[DB10] & 0x30) == 0x20) { // operating Data
if (MOSI_frame[DB11] != op_return_air_old) {
op_return_air_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_return_air, op_return_air_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_return_air, MOSI_frame[DB11]);
}
else { // 21 OUTDOOR
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_outdoor_old) {
op_outdoor_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_outdoor, op_outdoor_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_outdoor, MOSI_frame[DB11]);
}
break;
case 0x1f: // 8 IU-FANSPEED or 34 OU-FANSPEED
if ((MOSI_frame[DB6] & 0x80) != 0) { // 8 IU-FANSPEED
if (MOSI_type_opdata) {
if (MOSI_frame[DB10] != op_iu_fanspeed_old) {
op_iu_fanspeed_old = MOSI_frame[DB10];
m_cbiStatus->cbiStatusFunction(opdata_iu_fanspeed, op_iu_fanspeed_old & 0x0f);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_iu_fanspeed, MOSI_frame[DB10] & 0x0f);
}
else { // 34 OU-FANSPEED
if (MOSI_type_opdata) {
if (MOSI_frame[DB10] != op_ou_fanspeed_old) {
op_ou_fanspeed_old = MOSI_frame[DB10];
m_cbiStatus->cbiStatusFunction(opdata_ou_fanspeed, op_ou_fanspeed_old & 0x0f);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_ou_fanspeed, MOSI_frame[DB10] & 0x0f);
}
break;
case 0x1e: // 12 TOTAL-IU-RUN or 37 TOTAL-COMP-RUN
if ((MOSI_frame[DB6] & 0x80) != 0) { // 12 TOTAL-IU-RUN
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_total_iu_run_old) {
op_total_iu_run_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_total_iu_run, op_total_iu_run_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_total_iu_run, MOSI_frame[DB11]);
}
else { // 37 TOTAL-COMP-RUN
if (MOSI_frame[DB10] == 0x11) {
if (MOSI_frame[DB11] != op_total_comp_run_old) {
op_total_comp_run_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_total_comp_run, op_total_comp_run_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_total_comp_run, MOSI_frame[DB11]);
}
break;
case 0x82:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 22 ThO-R1
if (MOSI_type_opdata) { // operating data
if (MOSI_frame[DB11] != op_tho_r1_old) {
op_tho_r1_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_tho_r1, op_tho_r1_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_tho_r1, MOSI_frame[DB11]);
}
break;
case 0x11:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 24 COMP
if (MOSI_type_opdata) {
if ((MOSI_frame[DB10] << 8 | MOSI_frame[DB11]) != op_comp_old) {
op_comp_old = MOSI_frame[DB10] << 8 | MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_comp, op_comp_old & 0x0fff);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_comp, (MOSI_frame[DB10] << 8 | MOSI_frame[DB11]) & 0x0fff);
}
break;
case 0x85:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 27 Td
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_td_old) {
op_td_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_td, op_td_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_td, MOSI_frame[DB11]);
}
break;
case 0x90:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 29 CT
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_ct_old) {
op_ct_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_ct, op_ct_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_ct, MOSI_frame[DB11]);
}
break;
case 0xb1:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 32 TDSH
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_tdsh_old) {
op_tdsh_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_tdsh, op_tdsh_old / 2);
}
}
}
break;
case 0x7c:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 33 PROTECTION-No
if (MOSI_type_opdata) {
if (MOSI_frame[DB11] != op_protection_no_old) {
op_protection_no_old = MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_protection_no, op_protection_no_old);
}
}
}
break;
case 0x0c:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 36 DEFROST
if (MOSI_type_opdata) {
if (MOSI_frame[DB10] != op_defrost_old) {
op_defrost_old = MOSI_frame[DB10];
m_cbiStatus->cbiStatusFunction(opdata_defrost, op_defrost_old & 0b1);
}
}
}
break;
case 0x13:
if ((MOSI_frame[DB6] & 0x80) == 0) { // 38 OU-EEV
if (MOSI_type_opdata) {
if ((MOSI_frame[DB12] << 8 | MOSI_frame[DB11]) != op_ou_eev1_old) {
op_ou_eev1_old = MOSI_frame[DB12] << 8 | MOSI_frame[DB11];
m_cbiStatus->cbiStatusFunction(opdata_ou_eev1, op_ou_eev1_old);
}
}
else
m_cbiStatus->cbiStatusFunction(erropdata_ou_eev1, MOSI_frame[DB12] << 8 | MOSI_frame[DB11]);
}
break;
case 0x45: // last error number or count of following error operating data
if ((MOSI_frame[DB6] & 0x80) != 0) {
if (MOSI_frame[DB10] == 0x11) { // last error number
m_cbiStatus->cbiStatusFunction(erropdata_errorcode, MOSI_frame[DB11]);
}
else if (MOSI_frame[DB10] == 0x12) { // count of following error operating data
erropdataCnt = MOSI_frame[DB11] + 4;
}
}
break;
case 0x00: // dummy
break;
case 0xff: // default
break;
default: // unknown operating data
m_cbiStatus->cbiStatusFunction(opdata_unknown, MOSI_frame[DB10] << 8 | MOSI_frame[DB9]);
Serial.printf("Unknown operating data, MOSI_frame[DB9]=%i MOSI_frame[D10]=%i\n", MOSI_frame[DB9], MOSI_frame[DB10]);
}
}
return call_counter;
}