Sophie Dexter
/
Just4Trionic
Just4Trionic - CAN and BDM FLASH programmer for Saab cars
interfaces.h
- Committer:
- Just4pLeisure
- Date:
- 2010-12-14
- Revision:
- 2:bf3a2b29259a
- Parent:
- 1:d5452e398b76
- Child:
- 5:1775b4b13232
File content as of revision 2:bf3a2b29259a:
/******************************************************************************* interfaces.cpp - information and definitions about Just4Trionic external interfaces (c) 2010 by Sophie Dexter ******************************************************************************** WARNING: Use at your own risk, sadly this software comes with no guarantees. This software is provided 'free' and in good faith, but the author does not accept liability for any damage arising from its use. *******************************************************************************/ #ifndef __INTERFACES_H__ #define __INTERFACES_H__ #include "mbed.h" extern Serial pc; //Serial pc(USBTX, USBRX); // tx, rx extern CAN can; //Serial pc(USBTX, USBRX); // tx, rx extern DigitalOut can_rs_pin; // extern LocalFileSystem local; //Serial pc(USBTX, USBRX); // tx, rx extern Timer timer; extern DigitalIn PIN_PWR; // power supply extern DigitalIn PIN_NC; // connection signal extern DigitalInOut PIN_BERR; // double bus fault input - will be an input when it is working properly extern DigitalInOut PIN_BKPT; // breakpoint/serial clock extern DigitalInOut PIN_RESET; // reset signal extern DigitalInOut PIN_DSI; // data input (to ECU) signal extern DigitalIn PIN_DSO; // data output (from ECU) signal extern DigitalIn PIN_FREEZE; // freeze signal //extern DigitalIn PIN_DS; // data strobe signal (not used) //LEDS // Use the LEDs to see if anything is happening extern DigitalOut led1; // LED1 CAN send extern DigitalOut led2; // LED2 CAN receive extern DigitalOut led3; // BDM activity LE extern DigitalOut led4; // Error LED extern Ticker ticker; void leds_off(void); // led control macros // These macros use the fastio register method to control the leds #define CANTXLEDON LPC_GPIO1->FIOSET = (1 << 18) // Turn on the CAN bus transmitter activity led (led1, P1.18) #define CANTXLEDOFF LPC_GPIO1->FIOCLR = (1 << 18) // Turn off the CAN bus transmitter activity led (led1, P1.18) #define CANRXLEDON LPC_GPIO1->FIOSET = (1 << 20) // Turn on the CAN bus receiver activity led (led2, P1.20) #define CANRXLEDOFF LPC_GPIO1->FIOCLR = (1 << 20) // Turn off the CAN bus receiver activity led (led2, P1.20) #define ACTIVITYLEDON LPC_GPIO1->FIOSET = (1 << 21) // Turn on the activity led (led3, P1.21) #define ACTIVITYLEDOFF LPC_GPIO1->FIOCLR = (1 << 21) // Turn off the activity led (led3, P1.21) #define ERRORLEDON LPC_GPIO1->FIOSET = (1 << 23) // Turn on the ERROR led (led3, P1.23) #define ERRORLEDOFF LPC_GPIO1->FIOCLR = (1 << 23) // Turn off the ERROR led (led3, P1.23) #endif // __INTERFACES_H__