diff options
Diffstat (limited to '02-usart/include/kern/init.h')
-rw-r--r-- | 02-usart/include/kern/init.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/02-usart/include/kern/init.h b/02-usart/include/kern/init.h deleted file mode 100644 index 737b85f..0000000 --- a/02-usart/include/kern/init.h +++ /dev/null @@ -1,67 +0,0 @@ -#ifndef INIT_H_ -#define INIT_H_ - -/** Globals annotated with _no_init will not be set during init1 bootup - * where the data segement is loaded from flash and the bss segment is - * cleared. - * - * This is useful for routines that run in the init0 boot procedure - * that need persistent globals. - * - * Note that initializing a global annotated with _no_init will have - * no effect as the variable will remain uninitialized until explicitly - * set by by the program. - */ -#define _no_init \ - __attribute((__section__(".noinit"))) - -#define init0 \ - static void init0fn(); \ - static __attribute((__section__(".init0"))) \ - __attribute((__used__)) \ - void(*init0_ptr)() = init0fn; \ - static void init0fn -#define init1 \ - static void init1fn(); \ - static __attribute((__section__(".init1"))) \ - __attribute((__used__)) \ - void(*init1_ptr)() = init1fn; \ - static void init1fn -#define init2 \ - static void init2fn(); \ - static __attribute((__section__(".init2"))) \ - __attribute((__used__)) \ - void(*init2_ptr)() = init2fn; \ - static void init2fn -#define init3 \ - static void init3fn(); \ - static __attribute((__section__(".init3"))) \ - __attribute((__used__)) \ - void(*init3_ptr)() = init3fn; \ - static void init3fn -#define init4 \ - static void init4fn(); \ - static __attribute((__section__(".init4"))) \ - __attribute((__used__)) \ - void(*init4_ptr)() = init4fn; \ - static void init4fn -#define init5 \ - static void init5fn(); \ - static __attribute((__section__(".init5"))) \ - __attribute((__used__)) \ - void(*init5_ptr)() = init5fn; \ - static void init5fn -#define init6 \ - static void init6fn(); \ - static __attribute((__section__(".init6"))) \ - __attribute((__used__)) \ - void(*init6_ptr)() = init6fn; \ - static void init6fn -#define init7 \ - static void init7fn(); \ - static __attribute((__section__(".init7"))) \ - __attribute((__used__)) \ - void(*init7_ptr)() = init7fn; \ - static void init7fn - -#endif /* INIT_H_ */ |