X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_mma655x.c;h=7736a0f89c4889d49cb3a86a31667fb226d56794;hb=8a830c7f9ed41565c72edb85852e2df8bfa351f5;hp=b0217368692fb7939ce391663aa815f4aa46132b;hpb=8b2e457db8c4536440ecd7dc35d06f827fc008dc;p=fw%2Faltos

diff --git a/src/drivers/ao_mma655x.c b/src/drivers/ao_mma655x.c
index b0217368..7736a0f8 100644
--- a/src/drivers/ao_mma655x.c
+++ b/src/drivers/ao_mma655x.c
@@ -25,17 +25,19 @@
 #define DEBUG_LOW	1
 #define DEBUG_HIGH	2
 #if 1
-#define PRINTD(l, ...) do { if (DEBUG & (l)) { printf ("\r%5u %s: ", ao_tick_count, __func__); printf(__VA_ARGS__); flush(); } } while(0)
+#define PRINTD(l, ...) do { if (DEBUG & (l)) { printf ("\r%5lu %s: ", (unsigned long) ao_tick_count, __func__); printf(__VA_ARGS__); flush(); } } while(0)
 #else
 #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