Teacup_Firmware/config_wrapper.h

81 lines
2.1 KiB
C

/**
Some stuff common to all config.h files. Put it here to allow files like
board.*.config.h or printer.*.h to be moved to about everywhere in the
file system. Else we'd have to enforce the Configtool user to put these
files where we need them.
*/
#include "arduino.h"
/**
This wrapper config header is used to allow makefiles and test scripts to
replace or augment the user's 'config.h' file in a controlled manner. A
makefile may add CFLAGS+=-DUSER_CONFIG=alternate_config.h to cause Teacup
to build with a different config header.
*/
#ifndef USER_CONFIG
#define USER_CONFIG "config.h"
#endif
#include USER_CONFIG
/**
Give users a hint in case they obviously forgot to read instructions.
*/
#ifndef STEPS_PER_M_X
#error config.h missing. Please follow instructions at \
reprap.org/wiki/Teacup_Firmware#Simple_Installation
#endif
/**
Additional tests to protect against misconfiguration.
*/
#ifdef USB_SERIAL
#undef BAUD
#endif
/**
Check wether we need SPI.
*/
#if (defined SD_CARD_SELECT_PIN || defined TEMP_MAX6675) && ! defined SIMULATOR
#define SPI
#endif
/**
ACCELERATION_TEMPORAL doesn't support lookahead, yet.
*/
#if defined ACCELERATION_TEMPORAL && defined LOOKAHEAD
#warning Acceleration temporal doesnt support lookahead, yet. \
Lookahead disabled.
#undef LOOKAHEAD
#endif
/**
Silently discard EECONFIG on ARM. Silently to not disturb regression tests.
TODO:
- EECONFIG is currently misplaced as a printer property. Move EECONFIG to
the board configuration or drop it entirely in favour of PID settings in
Configtool.
- Remove this silent discard in favour of the #error in heater-arm.c.
*/
#if defined __ARMEL__ && defined EECONFIG
#undef EECONFIG
#endif
/**
Silently discard BANG_BANG on ARM. Silently to not disturb regression tests.
TODO:
- BANG_BANG is currently misplaced as a printer property. Move BANG_BANG to
the board configuration.
- Remove this silent discard in favour of the #error in heater-arm.c.
*/
#if defined __ARMEL__ && defined BANG_BANG
#undef BANG_BANG
#endif