summaryrefslogtreecommitdiffhomepage
path: root/digital/io/src/asserv.c
diff options
context:
space:
mode:
Diffstat (limited to 'digital/io/src/asserv.c')
-rw-r--r--digital/io/src/asserv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/digital/io/src/asserv.c b/digital/io/src/asserv.c
index c9594d3d..bc973ec4 100644
--- a/digital/io/src/asserv.c
+++ b/digital/io/src/asserv.c
@@ -453,10 +453,10 @@ asserv_goto_xya (uint32_t x, uint32_t y, int16_t a)
/* Go to the wall (moving backward). */
void
-asserv_go_to_the_wall (void)
+asserv_go_to_the_wall (uint8_t backward)
{
/* Put direction as parameters */
- asserv_twi_buffer_param[0] = 1;
+ asserv_twi_buffer_param[0] = backward;
/* Send the go the wall command to the asserv board */
asserv_twi_send_command ('f', 1);
}