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Add skeleton for SerialLink

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Daniel 2023-11-19 22:50:10 +02:00
parent a1aea67d30
commit 154cd7f001
2 changed files with 33 additions and 0 deletions
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31
Software/Software.ino
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@ -17,7 +17,9 @@
// Interval settings
int intervalUpdateValues = 4800; // Interval at which to update inverter values / Modbus registers
const int interval1 = 1; // Interval for 1ms tasks
const int interval10 = 10; // Interval for 10ms tasks
unsigned long previousMillis1ms = 0;
unsigned long previousMillis10ms = 50;
unsigned long previousMillisUpdateVal = 0;
@ -129,6 +131,9 @@ void loop() {
#ifdef DUAL_CAN
receive_can2();
#endif
#ifdef SERIAL_LINK_TRANSMITTER_INVERTER
receive_serial();
#endif
// Process
if (millis() - previousMillis10ms >= interval10) // Every 10ms
@ -151,6 +156,9 @@ void loop() {
#ifdef DUAL_CAN
send_can2();
#endif
#ifdef SERIAL_LINK_RECEIVER_FROM_BATTERY
send_serial();
#endif
}
// Initialization functions
@ -218,6 +226,13 @@ void init_modbus() {
pinMode(PIN_5V_EN, OUTPUT);
digitalWrite(PIN_5V_EN, HIGH);
#if defined(SERIAL_LINK_RECEIVER_FROM_BATTERY) || defined(SERIAL_LINK_TRANSMITTER_INVERTER)
Serial2.begin(9600); // If the Modbus RTU port will be used for serial link
#if defined(BYD_MODBUS) || defined(LUNA2000_MODBUS)
#error Modbus pins cannot be used for Serial and Modbus at the same time!
#endif
#endif
#ifdef BYD_MODBUS
// Init Static data to the RTU Modbus
handle_static_data_modbus_byd();
@ -384,6 +399,22 @@ void send_can() {
#endif
}
void send_serial() {
static unsigned long currentMillis = millis();
if (currentMillis - previousMillis1ms >= interval1) {
previousMillis1ms = currentMillis;
manageSerialLinkReceiver();
}
}
void receive_serial() {
static unsigned long currentMillis = millis();
if (currentMillis - previousMillis1ms >= interval1) {
previousMillis1ms = currentMillis;
manageSerialLinkTransmitter();
}
}
#ifdef DUAL_CAN
void receive_can2() { // This function is similar to receive_can, but just takes care of inverters in the 2nd bus.
// Depending on which inverter is selected, we forward this to their respective CAN routines