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path: root/drivers/ps2/ps2_busywait.c
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Diffstat (limited to 'drivers/ps2/ps2_busywait.c')
-rw-r--r--drivers/ps2/ps2_busywait.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ps2/ps2_busywait.c b/drivers/ps2/ps2_busywait.c
index a426090155..18e2501a26 100644
--- a/drivers/ps2/ps2_busywait.c
+++ b/drivers/ps2/ps2_busywait.c
@@ -71,12 +71,12 @@ uint8_t ps2_host_send(uint8_t data) {
/* terminate a transmission if we have */
inhibit();
- wait_us(100); // 100us [4]p.13, [5]p.50
+ wait_us(100); // 100us [4]p.13, [5]p.50
/* 'Request to Send' and Start bit */
data_lo();
clock_hi();
- WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
+ WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
/* Data bit */
for (uint8_t i = 0; i < 8; i++) {
@@ -142,7 +142,7 @@ uint8_t ps2_host_recv(void) {
idle();
/* start bit [1] */
- WAIT(clock_lo, 100, 1); // TODO: this is enough?
+ WAIT(clock_lo, 100, 1); // TODO: this is enough?
WAIT(data_lo, 1, 2);
WAIT(clock_hi, 50, 3);