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

[fw/altos] / src / drivers / ao_mma655x.c

diff --git a/src/drivers/ao_mma655x.c b/src/drivers/ao_mma655x.c
index 4c24e98b71c1e432883f32703a90e2f569d16ce8..7736a0f89c4889d49cb3a86a31667fb226d56794 100644 (file)
--- a/src/drivers/ao_mma655x.c
+++ b/src/drivers/ao_mma655x.c
@@ -30,12 +30,14 @@
 #define PRINTD(l,...) 
 #endif
 
+#define AO_MMA655X_SPI_SPEED   ao_spi_speed(8333333)   /* 120ns clock period */
+
 static void
 ao_mma655x_start(void) {
        ao_spi_get_bit(AO_MMA655X_CS_PORT,
                       AO_MMA655X_CS_PIN,
                       AO_MMA655X_SPI_INDEX,
-                      AO_SPI_SPEED_FAST);
+                      AO_MMA655X_SPI_SPEED);
 }
 
 static void