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-rw-r--r--project/Core/Src/Project/remote_control.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/project/Core/Src/Project/remote_control.c b/project/Core/Src/Project/remote_control.c
index 68d3f21..57ace89 100644
--- a/project/Core/Src/Project/remote_control.c
+++ b/project/Core/Src/Project/remote_control.c
@@ -87,7 +87,7 @@ void USART2_IRQHandler() {
return;
}
- if (ch == 0x08 || ch == 0x7F) {
+ if (ch == 0x08 || ch == 0x7F) { // backspace
if (cur <= buffer)
return;
cur--;