diff options
Diffstat (limited to 'src/cc1111/ao_arch.h')
| -rw-r--r-- | src/cc1111/ao_arch.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/cc1111/ao_arch.h b/src/cc1111/ao_arch.h index f0f0daae..001165fa 100644 --- a/src/cc1111/ao_arch.h +++ b/src/cc1111/ao_arch.h @@ -27,6 +27,12 @@ /* Convert a __data pointer into an __xdata pointer */ #define DATA_TO_XDATA(a) ((void __xdata *) ((uint8_t) (a) | 0xff00)) +/* Code and xdata use the same address space */ +#define CODE_TO_XDATA(a) ((__xdata void *) ((uint16_t) (a))) + +/* Pdata lives at the start of xdata */ +#define PDATA_TO_XDATA(a) ((void __xdata *) ((uint8_t) (a) | 0xf000)) + /* Stack runs from above the allocated __data space to 0xfe, which avoids * writing to 0xff as that triggers the stack overflow indicator */ @@ -228,18 +234,18 @@ ao_button_get(void) __critical; /* ao_string.c */ void -_ao_xmemcpy(__xdata uint8_t *dst, __xdata uint8_t *src, uint8_t count); +_ao_xmemcpy(__xdata void *dst, __xdata void *src, uint8_t count); -#define ao_xmemcpy(d,s,c) _ao_xmemcpy((__xdata uint8_t *) (d), (__xdata uint8_t *) (s), (c)) +#define ao_xmemcpy(d,s,c) _ao_xmemcpy(d,s,c) void -_ao_xmemset(__xdata uint8_t *dst, uint8_t value, uint8_t count); +_ao_xmemset(__xdata void *dst, uint8_t value, uint8_t count); -#define ao_xmemset(d,v,c) _ao_xmemset((__xdata uint8_t *) (d), (v), (c)) +#define ao_xmemset(d,v,c) _ao_xmemset(d,v,c) int8_t -_ao_xmemcmp(__xdata uint8_t *a, __xdata uint8_t *b, uint8_t count); +_ao_xmemcmp(__xdata void *a, __xdata void *b, uint8_t count); -#define ao_xmemcmp(d,s,c) _ao_xmemcmp((__xdata uint8_t *) (d), (__xdata uint8_t *) (s), (c)) +#define ao_xmemcmp(d,s,c) _ao_xmemcmp((d), (s), (c)) #endif /* _AO_ARCH_H_ */ |