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| author | Takamichi Horikawa <takamichiho@gmail.com> | 2017-02-12 11:03:42 +0900 |
|---|---|---|
| committer | Takamichi Horikawa <takamichiho@gmail.com> | 2017-02-12 11:03:42 +0900 |
| commit | 93dde8cf16973e07e687e7e0740cf02c38786c38 (patch) | |
| tree | f303dca889d30e77578ad88f52a9cadf92f542cc /fmdriver/fmdriver_common.h | |
| parent | b1065289a6ca6d07d13fbbad2021b3ea5186393d (diff) | |
u8s16 to u8s8
Diffstat (limited to 'fmdriver/fmdriver_common.h')
| -rw-r--r-- | fmdriver/fmdriver_common.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fmdriver/fmdriver_common.h b/fmdriver/fmdriver_common.h index 23600cb..706dc95 100644 --- a/fmdriver/fmdriver_common.h +++ b/fmdriver/fmdriver_common.h @@ -5,12 +5,12 @@ static inline uint16_t read16le(const uint8_t *ptr) { return (unsigned)ptr[0] | (((unsigned)ptr[1])<<8); } -static inline int16_t u8s16(uint8_t v) { +static inline int8_t u8s8(uint8_t v) { return (v & 0x80) ? ((int16_t)v)-0x100 : v; } static inline int16_t u16s16(uint16_t v) { - return (v & 0x8000) ? ((int32_t)v)-0x10000 : v; + return (v & 0x8000u) ? ((int32_t)v)-0x10000l : v; } #if 0 |