extern void modbusComm_init(void)
{
int32_t fdUartPC;
/* open serial port connected to ioboard */
fdUartPC = ciaaPOSIX_open("/dev/serial/uart/0", ciaaPOSIX_O_RDWR | ciaaPOSIX_O_NONBLOCK);
/* Open Modbus Master */
hModbusMaster = ciaaModbus_masterOpen();
/* Open Transport Modbus Ascii (UART PC) */
hModbusAsciiUartPC = ciaaModbus_transportOpen(
fdUartPC,
CIAAMODBUS_TRANSPORT_MODE_ASCII_MASTER);
/* Open Gateway Modbus */
hModbusGateway = ciaaModbus_gatewayOpen();
/* Add Modbus Master to gateway */
ciaaModbus_gatewayAddMaster(
hModbusGateway,
hModbusMaster);
/* Add Modbus Transport to gateway */
ciaaModbus_gatewayAddTransport(
hModbusGateway,
hModbusAsciiUartPC);
}
/*==================[external functions definition]==========================*/
extern void modbusSlave_init(void)
{
int32_t fdSerialPort;
fdSerialPort = ciaaPOSIX_open("/dev/serial/uart/0", O_RDWR | O_NONBLOCK);
/* Open Modbus Slave */
hModbusSlave = ciaaModbus_slaveOpen(
&callbacksStruct,
CIAA_BLINKING_MODBUS_ID);
/* Open Transport Modbus Ascii */
hModbusAscii = ciaaModbus_transportOpen(
fdSerialPort,
CIAAMODBUS_TRANSPORT_MODE_ASCII_SLAVE);
/* Open Gateway Modbus */
hModbusGateway = ciaaModbus_gatewayOpen();
/* Add Modbus Slave to gateway */
ciaaModbus_gatewayAddSlave(
hModbusGateway,
hModbusSlave);
/* Add Modbus Transport to gateway */
ciaaModbus_gatewayAddTransport(
hModbusGateway,
hModbusAscii);
}
extern void controller_init(void)
{
/* open CIAA digital outputs */
fd_out = ciaaPOSIX_open("/dev/dio/out/0", ciaaPOSIX_O_RDWR);
/* open CIAA ADC */
fd_adc = ciaaPOSIX_open("/dev/serial/aio/in/0", ciaaPOSIX_O_RDONLY);
/* open UART connected to USB bridge (FT2232) */
fd_uart1 = ciaaPOSIX_open("/dev/serial/uart/1", ciaaPOSIX_O_RDWR);
uart_init(ciaaBAUDRATE_115200, ciaaFIFO_TRIGGER_LEVEL3);
sensorLM35_init(fd_adc, ciaaCHANNEL_3);
SetRelAlarm(ActivatePeriodicTask, 350, SAMPLES_TIME);
}
/*==================[external functions definition]==========================*/
int main(void) {
// TODO: insert code here
// CIAA startup
ciaaWrapper_Config ();
ciaaWrapper_Init ();
// CIARR UART
int32_t uartFd = ciaaPOSIX_open (ciaaDevices_UART1, ciaaDevices_EMode_ReadOnly);
// Force the counter to be placed into memory
volatile static int i = 0 ;
// Enter an infinite loop, just incrementing a counter
while(1) {
i++ ;
}
return 0;
}
void teclado_init(void)
{
/* abre entradas para leer las teclas */
fd_in = ciaaPOSIX_open("/dev/dio/in/0", ciaaPOSIX_O_RDWR);
}
