diff --git a/sw/airborne/csc/arm7/buss_twi_blmc_hw.c b/sw/airborne/csc/arm7/buss_twi_blmc_hw.c
index 849c0402d1..0f2819f9db 100644
--- a/sw/airborne/csc/arm7/buss_twi_blmc_hw.c
+++ b/sw/airborne/csc/arm7/buss_twi_blmc_hw.c
@@ -46,6 +46,14 @@ static void buss_twi_blmc_send_next()
   i2c0_transmit(buss_twi_blmc_addr[buss_twi_blmc_idx], 1, &buss_twi_blmc_i2c_done); 
 }
 
+void motors_commit_next( void )
+{
+    buss_twi_blmc_idx++;				
+    if (buss_twi_blmc_idx < BUSS_TWI_BLMC_NB_SEND)
+      buss_twi_blmc_send_next();
+    else						
+      buss_twi_blmc_status = BUSS_TWI_BLMC_STATUS_IDLE;	
+}
 
 void motors_commit(int force)
 {
@@ -68,15 +76,6 @@ void motors_callback_nop()
   // We don't use this to kick the next command automatically anymore
 }
 
-static void motors_commit_next()
-{
-    buss_twi_blmc_idx++;				
-    if (buss_twi_blmc_idx < BUSS_TWI_BLMC_NB_SEND)
-      buss_twi_blmc_send_next();
-    else						
-      buss_twi_blmc_status = BUSS_TWI_BLMC_STATUS_IDLE;	
-}
-
 void motors_event( void )
 {
   // if busy sending, check progress
diff --git a/sw/airborne/csc/arm7/buss_twi_blmc_hw.h b/sw/airborne/csc/arm7/buss_twi_blmc_hw.h
index 045c845e81..f92766294a 100644
--- a/sw/airborne/csc/arm7/buss_twi_blmc_hw.h
+++ b/sw/airborne/csc/arm7/buss_twi_blmc_hw.h
@@ -15,6 +15,7 @@ extern uint8_t motor_power[BUSS_TWI_BLMC_NB];
 void motors_init ( void );
 void motors_set_motor(uint8_t id, int16_t value);
 void motors_commit(int force);
+void motors_commit_next( void );
 void motors_callback_nop( void );
 void motors_event( void );