diff options
Diffstat (limited to 'src/system.cc')
| -rw-r--r-- | src/system.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/system.cc b/src/system.cc index 544ac97..a53b8f1 100644 --- a/src/system.cc +++ b/src/system.cc @@ -12,12 +12,12 @@ System rocket; -char disp_buf[128]; +uint8_t disp_buf[128]; void System::loop() { static uint8_t i = 0; - char modem_char; + uint8_t modem_byte; // both buttons are pressed if ((PINC & (_BV(PC3) | _BV(PC7))) == 0) { // naptime! @@ -71,11 +71,11 @@ void System::loop() } while (modem.buffer_available()) { - modem_char = modem.buffer_get(); - disp_buf[i++] = modem_char; + modem_byte = modem.buffer_get(); + disp_buf[i++] = modem_byte; if (i == 127) { i = 0; - } else if (modem_char == 0) { + } else if (modem_byte == 0) { i = 0; display.show(disp_buf); } |