altos: Use new ao_spi_speed inline to set SPI speeds using spec'd frequencies

[fw/altos] / src / drivers / ao_m25.c

diff --git a/src/drivers/ao_m25.c b/src/drivers/ao_m25.c
index 550c9535f2735837d566d09ff131f6bbe73bedb6..2e4cbedf989d23991c54245b6a6a18d392e2d1b1 100644 (file)
--- a/src/drivers/ao_m25.c
+++ b/src/drivers/ao_m25.c
@@ -101,7 +101,9 @@ static uint8_t ao_m25_mutex;
 
 static uint8_t ao_m25_instruction[4];
 
-#define M25_SELECT(cs)         ao_spi_get_mask(AO_M25_SPI_CS_PORT,cs,AO_M25_SPI_BUS, AO_SPI_SPEED_FAST)
+#define AO_M25_SPI_SPEED       ao_spi_speed(10000000)  /* this seems like a reasonable minimum speed to require */
+
+#define M25_SELECT(cs)         ao_spi_get_mask(AO_M25_SPI_CS_PORT,cs,AO_M25_SPI_BUS,AO_M25_SPI_SPEED)
 #define M25_DESELECT(cs)       ao_spi_put_mask(AO_M25_SPI_CS_PORT,cs,AO_M25_SPI_BUS)
 
 #define M25_BLOCK_SHIFT                        16