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can

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This commit is contained in:
Lubos Petrovic
2020-12-20 17:14:56 +01:00
parent 5f1fd5350e
commit 09440f686b
2 changed files with 25 additions and 22 deletions
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2
CommObd2Ble4.cpp
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@@ -332,7 +332,7 @@ void CommObd2Ble4::mainLoop() {
board->displayMessage(" > Processing init AT cmds", ""); board->displayMessage(" > Processing init AT cmds", "");
// Serve first command (ATZ) // Serve first command (ATZ)
doNextAtCommand(); doNextQueueCommand();
} else { } else {
Serial.println("We have failed to connect to the server; there is nothing more we will do."); Serial.println("We have failed to connect to the server; there is nothing more we will do.");

45
CommObd2Can.cpp
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@@ -11,18 +11,21 @@ void CommObd2Can::connectDevice() {
Serial.println("CAN connectDevice"); Serial.println("CAN connectDevice");
// Initialize MCP2515 running at 16MHz with a baudrate of 500kb/s and the masks and filters disabled. // Initialize MCP2515 running at 16MHz with a baudrate of 500kb/s and the masks and filters disabled.
/* if (CAN.begin(MCP_STDEXT, CAN_500KBPS, MCP_8MHZ) == CAN_OK) { /* if (CAN.begin(MCP_STDEXT, CAN_500KBPS, MCP_8MHZ) == CAN_OK) {
Serial.println("MCP2515 Initialized Successfully!"); Serial.println("MCP2515 Initialized Successfully!");
board->displayMessage(" > CAN init OK", ""); board->displayMessage(" > CAN init OK", "");
} else { } else {
Serial.println("Error Initializing MCP2515..."); Serial.println("Error Initializing MCP2515...");
board->displayMessage(" > CAN init failed", ""); board->displayMessage(" > CAN init failed", "");
return; return;
} }
CAN.setMode(MCP_NORMAL); // Set operation mode to normal so the MCP2515 sends acks to received data. CAN.setMode(MCP_NORMAL); // Set operation mode to normal so the MCP2515 sends acks to received data.
pinMode(pinCanInt, INPUT); // Configuring pin for /INT input pinMode(pinCanInt, INPUT); // Configuring pin for /INT input
*/
// Serve first command (ATZ)
doNextQueueCommand();
*/
Serial.println("init_can() done"); Serial.println("init_can() done");
} }
@@ -46,21 +49,21 @@ void CommObd2Can::scanDevices() {
Main loop Main loop
*/ */
void CommObd2Can::mainLoop() { void CommObd2Can::mainLoop() {
CommInterface::mainLoop(); CommInterface::mainLoop();
} }
/** /**
* Send command to CAN bus Send command to CAN bus
*/ */
void executeCommand(String cmd) { void CommObd2Can::executeCommand(String cmd) {
/** /**
* Serial.println("BMS 220101"); Serial.println("BMS 220101");
sendPID(0x00, 0x00); sendPID(0x00, 0x00);
delay(delayTxRx); delay(delayTxRx);
byte b = receivePID(0); byte b = receivePID(0);
if (b == 0x10) { if (b == 0x10) {
Serial.println("CONTINUE"); Serial.println("CONTINUE");
sendPID(0x01, 0x00); sendPID(0x01, 0x00);
delay(10); delay(10);
@@ -68,5 +71,5 @@ void executeCommand(String cmd) {
receivePID(0); receivePID(0);
delay(10); delay(10);
} }
}*/ }*/
} }