trotFunky/Projet_Barbapapa_Firmware
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Com: Make the comment length explicit

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sendComment cannot send more than 62 bytes, as limited by the HID report.
Sending more is prevented by vsnprintf, but change the function signature
to make it explicit that the array passed to it should be at most 62 bytes.
This commit is contained in:
Teo-CD 2023-10-22 21:16:49 +01:00
parent 69909851c2
commit caff96922e
3 changed files with 3 additions and 3 deletions
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2
.gitignore vendored
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@ -1,2 +1,2 @@
.pio .pio
.idea **/.idea

2
include/Com.h
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@ -14,7 +14,7 @@
*/ */
namespace Com { namespace Com {
void sendFigUpdate(int8_t event); void sendFigUpdate(int8_t event);
void sendComment(const char* message, ...); void sendComment(const char message[62], ...);
} }
#endif //JIN_BARBAPAPA_COM_H #endif //JIN_BARBAPAPA_COM_H

2
src/Com.cpp
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@ -28,7 +28,7 @@ namespace Com {
flushBuffer(); flushBuffer();
} }
void sendComment(const char *message, ...) { void sendComment(const char message[62], ...) {
va_list args; va_list args;
va_start(args, message); va_start(args, message);
buffer[0] = '#'; buffer[0] = '#';