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altos: Move ao_adc_single.h API header to kernel/
[fw/altos]
/
src
/
samd21
/
ao_arch_funcs.h
diff --git
a/src/samd21/ao_arch_funcs.h
b/src/samd21/ao_arch_funcs.h
index beb8d1262c796b47346a58999d03c85a788eca56..32670b45ca1897bc1f6a3016a4fd9c1cf4902930 100644
(file)
--- a/
src/samd21/ao_arch_funcs.h
+++ b/
src/samd21/ao_arch_funcs.h
@@
-286,8
+286,8
@@
ao_spi_speed(uint32_t hz)
{
int32_t baud = (int32_t) (AO_SYSCLK / (2 * hz)) - 1;
- if (baud <
0
)
- baud =
0
;
+ if (baud <
1
)
+ baud =
1
;
if (baud > 255)
baud = 255;
return (uint8_t) baud;