global definitions and methods More...
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Macros | |
#define | LENGTH(x) (sizeof(x) / sizeof((x)[0])) |
get the length of an array | |
Functions | |
void | led_on (void) |
switch on board LED | |
void | led_off (void) |
switch off board LED | |
void | led_toggle (void) |
toggle board LED | |
int | _write (int file, char *ptr, int len) |
default printf output | |
char * | b2s (uint64_t binary, uint8_t rjust) |
get binary representation of a number More... | |