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altos/telelco-v3: Add logo to 'info' page
[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 141a9a205b7b32a144902d3912e76b6af9a85ed0..754ca3b51c3c84ecc4c8a6e2079ea64c8c8f54ba 100644
(file)
--- a/
src/samd21/ao_arch_funcs.h
+++ b/
src/samd21/ao_arch_funcs.h
@@
-190,11
+190,11
@@
ao_enable_cs(struct samd21_port *port, uint8_t pin)
/*
* PA22 SERCOM3.0 -> MOSI (DOPO 0)
* PA23 SERCOM3.1 -> SCLK (DOPO 0)
/*
* PA22 SERCOM3.0 -> MOSI (DOPO 0)
* PA23 SERCOM3.1 -> SCLK (DOPO 0)
- * PA20 SERCOM3.
3 -> MISO (DIPO 3
)
+ * PA20 SERCOM3.
2 -> MISO (DIPO 2
)
*/
#define AO_SPI_3_PA22_PA23_PA20 (3 | AO_SPI_CONFIG_0 | \
AO_SPI_DOPO_MOSI_0_SCLK_1 | \
*/
#define AO_SPI_3_PA22_PA23_PA20 (3 | AO_SPI_CONFIG_0 | \
AO_SPI_DOPO_MOSI_0_SCLK_1 | \
- AO_SPI_DIPO_MISO_
3
)
+ AO_SPI_DIPO_MISO_
2
)
#endif /* HAS_SPI_3 */
#if HAS_SPI_4
#endif /* HAS_SPI_3 */
#if HAS_SPI_4
@@
-282,12
+282,13
@@
ao_spi_put_bit(struct samd21_port *port, uint8_t bit, uint16_t spi_index)
}
static inline uint8_t
}
static inline uint8_t
-ao_spi_speed(uint32_t hz)
+ao_spi_speed(
int index,
uint32_t hz)
{
int32_t baud = (int32_t) (AO_SYSCLK / (2 * hz)) - 1;
{
int32_t baud = (int32_t) (AO_SYSCLK / (2 * hz)) - 1;
- if (baud < 0)
- baud = 0;
+ (void) index;
+ if (baud < 1)
+ baud = 1;
if (baud > 255)
baud = 255;
return (uint8_t) baud;
if (baud > 255)
baud = 255;
return (uint8_t) baud;