diff options
Diffstat (limited to 'src/cc1111/ao_string.c')
| -rw-r--r-- | src/cc1111/ao_string.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/cc1111/ao_string.c b/src/cc1111/ao_string.c index daa5c14b..3a07e47e 100644 --- a/src/cc1111/ao_string.c +++ b/src/cc1111/ao_string.c @@ -18,26 +18,33 @@ #include "ao.h" 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) { - while (count--) - *dst++ = *src++; + while (count--) { + *(__xdata uint8_t *) dst = *(__xdata uint8_t *) src; + dst = (__xdata uint8_t *) dst + 1; + src = (__xdata uint8_t *) src + 1; + } } void -_ao_xmemset(__xdata uint8_t *dst, uint8_t v, uint8_t count) +_ao_xmemset(__xdata void *dst, uint8_t v, uint8_t count) { - while (count--) - *dst++ = v; + while (count--) { + *(__xdata uint8_t *) dst = v; + dst = (__xdata uint8_t *) dst + 1; + } } 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) { while (count--) { - int8_t d = *a++ - *b++; + int8_t d = *(__xdata int8_t *) a - *(__xdata int8_t *) b; if (d) return d; + a = (__xdata int8_t *) a + 1; + b = (__xdata int8_t *) b + 1; } return 0; } |