Ken Van Hoeylandt c1f55429b6
SPI HAL implemented and more (#207)
- Cleanup unused code and move ISR/IRQ checks to `Kernel.h`
- Improve clang-format
- Fix for LVGL lock transfer: ensure lock isn't activate when changing the lock
- Implement SPI HAL
- Remove `initHardware` HAL configuration entry
- Fix `I2cScanner`: don't scan when port isn't started
2025-02-08 00:21:50 +01:00

20 lines
792 B
C

#pragma once
#include "CoreExtraDefines.h"
#define TT_UNUSED __attribute__((unused))
// region Variable arguments support
// Adapted from https://stackoverflow.com/a/78848701/3848666
#define TT_ARG_IGNORE(X)
#define TT_ARG_CAT(X,Y) _TT_ARG_CAT(X,Y)
#define _TT_ARG_CAT(X,Y) X ## Y
#define TT_ARGCOUNT(...) _TT_ARGCOUNT ## __VA_OPT__(1(__VA_ARGS__) TT_ARG_IGNORE) (0)
#define _TT_ARGCOUNT1(X,...) _TT_ARGCOUNT ## __VA_OPT__(2(__VA_ARGS__) TT_ARG_IGNORE) (1)
#define _TT_ARGCOUNT2(X,...) _TT_ARGCOUNT ## __VA_OPT__(3(__VA_ARGS__) TT_ARG_IGNORE) (2)
#define _TT_ARGCOUNT3(X,...) _TT_ARGCOUNT ## __VA_OPT__(4(__VA_ARGS__) TT_ARG_IGNORE) (3)
#define _TT_ARGCOUNT4(X,...) _TT_ARGCOUNT ## __VA_OPT__(5(__VA_ARGS__) TT_ARG_IGNORE) (4)
#define _TT_ARGCOUNT5(X,...) 5
#define _TT_ARGCOUNT(X) X