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Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos
[fw/altos]
/
src
/
drivers
/
ao_ms5607.c
diff --git
a/src/drivers/ao_ms5607.c
b/src/drivers/ao_ms5607.c
index c5e733a46e6bf4dacca71dd40ba9e581cd745d90..f73b095622cd5a4eccf9f1d0b7e28a7ade50caf7 100644
(file)
--- a/
src/drivers/ao_ms5607.c
+++ b/
src/drivers/ao_ms5607.c
@@
-59,17
+59,17
@@
ao_ms5607_crc(uint8_t *prom)
prom[15] = 0;
for (cnt = 0; cnt < 16; cnt++) {
prom[15] = 0;
for (cnt = 0; cnt < 16; cnt++) {
- n_rem ^= *p++;
+ n_rem ^=
(uint16_t)
*p++;
for (n_bit = 8; n_bit > 0; n_bit--) {
if (n_rem & 0x8000)
for (n_bit = 8; n_bit > 0; n_bit--) {
if (n_rem & 0x8000)
- n_rem = (
n_rem << 1) ^ 0x3000
;
+ n_rem = (
uint16_t) ((n_rem << 1) ^ 0x3000U)
;
else
n_rem = (n_rem << 1);
}
}
n_rem = (n_rem >> 12) & 0xf;
prom[15] = crc_byte;
else
n_rem = (n_rem << 1);
}
}
n_rem = (n_rem >> 12) & 0xf;
prom[15] = crc_byte;
- return n_rem;
+ return
(uint8_t)
n_rem;
}
static bool
}
static bool