Implement simple servo control using PWM.

1 files changed, 4 insertions, 4 deletions

diff --git a/stm/mma.h b/stm/mma.h
index 88efa3ef2..f43d18295 100644
--- a/stm/mma.h
+++ b/stm/mma.h
@@ -1,7 +1,7 @@
-void mma_init();
+void mma_init(void);
 void mma_restart(uint8_t addr, int write);
 void mma_start(uint8_t addr, int write);
 void mma_send_byte(uint8_t data);
-uint8_t mma_read_ack();
-uint8_t mma_read_nack();
-void mma_stop();
+uint8_t mma_read_ack(void);
+uint8_t mma_read_nack(void);
+void mma_stop(void);