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Improve robustness of reading of values

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This commit is contained in:
Daniel Öster 2025-08-06 15:35:32 +03:00
parent 15ddc87afa
commit 5c306230fc
2 changed files with 6 additions and 26 deletions
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28
Software/src/battery/VOLVO-SPA-BATTERY.cpp
View file

@ -158,13 +158,8 @@ void VolvoSpaBattery::handle_incoming_can_frame(CAN_frame rx_frame) {
//logging.println("MIN_U not valid"); // Value toggles between true/false from BMS
}
if ((rx_frame.data.u8[0] & 0x08) == 0x08)
if ((rx_frame.data.u8[0] & 0x08) == 0x08) {
BATT_U = (((rx_frame.data.u8[0] & 0x07) * 256.0 + rx_frame.data.u8[1]) * 0.25);
else {
BATT_U = 0;
#ifdef DEBUG_LOG
logging.println("BATT_U not valid");
#endif
}
if ((rx_frame.data.u8[0] & 0x40) == 0x40)
@ -255,31 +250,16 @@ void VolvoSpaBattery::handle_incoming_can_frame(CAN_frame rx_frame) {
#endif
}
if ((rx_frame.data.u8[0] & 0x04) == 0x04)
if ((rx_frame.data.u8[0] & 0x04) == 0x04) {
CELL_U_MAX = ((rx_frame.data.u8[2] & 0x01) * 256 + rx_frame.data.u8[3]);
else {
CELL_U_MAX = 0;
#ifdef DEBUG_LOG
logging.println("CELL_U_MAX not valid");
#endif
}
if ((rx_frame.data.u8[0] & 0x02) == 0x02)
if ((rx_frame.data.u8[0] & 0x02) == 0x02) {
CELL_U_MIN = ((rx_frame.data.u8[0] & 0x01) * 256.0 + rx_frame.data.u8[1]);
else {
CELL_U_MIN = 0;
#ifdef DEBUG_LOG
logging.println("CELL_U_MIN not valid");
#endif
}
if ((rx_frame.data.u8[0] & 0x08) == 0x08)
if ((rx_frame.data.u8[0] & 0x08) == 0x08) {
CELL_ID_U_MAX = ((rx_frame.data.u8[4] & 0x01) * 256.0 + rx_frame.data.u8[5]);
else {
CELL_ID_U_MAX = 0;
#ifdef DEBUG_LOG
logging.println("CELL_ID_U_MAX not valid");
#endif
}
break;
case 0x635: // Diag request response

4
Software/src/battery/VOLVO-SPA-BATTERY.h
View file

@ -55,8 +55,8 @@ class VolvoSpaBattery : public CanBattery {
float BATT_T_AVG = 0; //0x413
uint16_t SOC_BMS = 0; //0X37D
uint16_t SOC_CALC = 0;
uint16_t CELL_U_MAX = 3700; //0x37D
uint16_t CELL_U_MIN = 3700; //0x37D
uint16_t CELL_U_MAX = 370; //0x37D
uint16_t CELL_U_MIN = 370; //0x37D
uint8_t CELL_ID_U_MAX = 0; //0x37D
uint16_t HvBattPwrLimDchaSoft = 0; //0x369
uint16_t HvBattPwrLimDcha1 = 0; //0x175