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Merge pull request #94 from dalathegreat/feature/test-mode
New feature: Test fake battery
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| #include "TEST-FAKE-BATTERY.h" | ||
| #include "../lib/miwagner-ESP32-Arduino-CAN/CAN_config.h" | ||
| #include "../lib/miwagner-ESP32-Arduino-CAN/ESP32CAN.h" | ||
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| /* Do not change code below unless you are sure what you are doing */ | ||
| static unsigned long previousMillis10 = 0; // will store last time a 10ms CAN Message was send | ||
| static unsigned long previousMillis100 = 0; // will store last time a 100ms CAN Message was send | ||
| static unsigned long previousMillis10s = 0; // will store last time a 1s CAN Message was send | ||
| static const int interval10 = 10; // interval (ms) at which send CAN Messages | ||
| static const int interval100 = 100; // interval (ms) at which send CAN Messages | ||
| static const int interval10s = 10000; // interval (ms) at which send CAN Messages | ||
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| void print_units(char* header, int value, char* units) { | ||
| Serial.print(header); | ||
| Serial.print(value); | ||
| Serial.print(units); | ||
| } | ||
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| void update_values_test_battery() { /* This function puts fake values onto the parameters sent towards the inverter */ | ||
| bms_status = ACTIVE; //Always be in Active mode | ||
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| LEDcolor = TEST_ALL_COLORS; // Cycle the LED thru all available colors | ||
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| SOC = 5000; // 50.00% | ||
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| StateOfHealth = 9900; // 99.00% | ||
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| battery_voltage = 3700; // 370.0V | ||
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| battery_current = 0; // 0 A | ||
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| capacity_Wh = 30000; // 30kWh | ||
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| remaining_capacity_Wh = 15000; // 15kWh | ||
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| cell_max_voltage = 3750; | ||
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| cell_min_voltage = 3730; | ||
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| stat_batt_power = 0; // 0W | ||
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| temperature_min = 50; // 5.0*C | ||
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| temperature_max = 60; // 6.0*C | ||
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| max_target_discharge_power = 5000; // 5kW | ||
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| max_target_charge_power = 5000; // 5kW | ||
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| /*Finally print out values to serial if configured to do so*/ | ||
| #ifdef DEBUG_VIA_USB | ||
| Serial.println("FAKE Values going to inverter"); | ||
| print_units("SOH%: ", (StateOfHealth * 0.01), "% "); | ||
| print_units(", SOC%: ", (SOC * 0.01), "% "); | ||
| print_units(", Voltage: ", (battery_voltage * 0.1), "V "); | ||
| print_units(", Max discharge power: ", max_target_discharge_power, "W "); | ||
| print_units(", Max charge power: ", max_target_charge_power, "W "); | ||
| print_units(", Max temp: ", (temperature_max * 0.1), "°C "); | ||
| print_units(", Min temp: ", (temperature_min * 0.1), "°C "); | ||
| print_units(", Max cell voltage: ", cell_max_voltage, "mV "); | ||
| print_units(", Min cell voltage: ", cell_min_voltage, "mV "); | ||
| Serial.println(""); | ||
| #endif | ||
| } | ||
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| void receive_can_test_battery(CAN_frame_t rx_frame) { | ||
| switch (rx_frame.MsgID) { | ||
| case 0xABC: | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
| void send_can_test_battery() { | ||
| unsigned long currentMillis = millis(); | ||
| // Send 100ms CAN Message | ||
| if (currentMillis - previousMillis100 >= interval100) { | ||
| previousMillis100 = currentMillis; | ||
| // Put fake messages here incase you want to test sending CAN | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| #ifndef TEST_FAKE_BATTERY_H | ||
| #define TEST_FAKE_BATTERY_H | ||
| #include <Arduino.h> | ||
| #include "../../USER_SETTINGS.h" | ||
| #include "../devboard/config.h" // Needed for LED defines | ||
| #include "../lib/miwagner-ESP32-Arduino-CAN/ESP32CAN.h" | ||
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| #define ABSOLUTE_MAX_VOLTAGE \ | ||
| 4040 // 404.4V,if battery voltage goes over this, charging is not possible (goes into forced discharge) | ||
| #define ABSOLUTE_MIN_VOLTAGE 3100 // 310.0V if battery voltage goes under this, discharging further is disabled | ||
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| // These parameters need to be mapped for the inverter | ||
| extern uint16_t SOC; //SOC%, 0-100.00 (0-10000) | ||
| extern uint16_t StateOfHealth; //SOH%, 0-100.00 (0-10000) | ||
| extern uint16_t battery_voltage; //V+1, 0-500.0 (0-5000) | ||
| extern uint16_t battery_current; //A+1, Goes thru convert2unsignedint16 function (5.0A = 50, -5.0A = 65485) | ||
| extern uint16_t capacity_Wh; //Wh, 0-60000 | ||
| extern uint16_t remaining_capacity_Wh; //Wh, 0-60000 | ||
| extern uint16_t max_target_discharge_power; //W, 0-60000 | ||
| extern uint16_t max_target_charge_power; //W, 0-60000 | ||
| extern uint16_t bms_status; //Enum, 0-5 | ||
| extern uint16_t bms_char_dis_status; //Enum, 0-2 | ||
| extern uint16_t stat_batt_power; //W, Goes thru convert2unsignedint16 function (5W = 5, -5W = 65530) | ||
| extern uint16_t temperature_min; //C+1, Goes thru convert2unsignedint16 function (15.0C = 150, -15.0C = 65385) | ||
| extern uint16_t temperature_max; //C+1, Goes thru convert2unsignedint16 function (15.0C = 150, -15.0C = 65385) | ||
| extern uint16_t cell_max_voltage; //mV, 0-4350 | ||
| extern uint16_t cell_min_voltage; //mV, 0-4350 | ||
| extern bool batteryAllowsContactorClosing; //Bool, 1=true, 0=false | ||
| extern uint8_t LEDcolor; //Enum, 0-10 | ||
| // Definitions for bms_status | ||
| #define STANDBY 0 | ||
| #define INACTIVE 1 | ||
| #define DARKSTART 2 | ||
| #define ACTIVE 3 | ||
| #define FAULT 4 | ||
| #define UPDATING 5 | ||
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| void update_values_test_battery(); | ||
| void receive_can_test_battery(CAN_frame_t rx_frame); | ||
| void send_can_test_battery(); | ||
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| #endif |
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