diff options
| author | Zach Eveland <zeveland@blacklabel-development.com> | 2012-01-10 16:00:46 -0500 |
|---|---|---|
| committer | Zach Eveland <zeveland@blacklabel-development.com> | 2012-01-10 16:00:46 -0500 |
| commit | 0ea882bc247b3cca8788f329d9fe802107fa8960 (patch) | |
| tree | b23a705e228ef2f46a07e97fb10423c2e66ac47b /bootloaders/diskloader/src | |
| parent | 94443a2a7700976c148843c2bb7d46e05744cff8 (diff) | |
fixed warning when comparing pgm_read_word(0) to -1 (thanks, Limor Fried and Phillip Torrone)
Diffstat (limited to 'bootloaders/diskloader/src')
| -rw-r--r-- | bootloaders/diskloader/src/DiskLoader.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/bootloaders/diskloader/src/DiskLoader.cpp b/bootloaders/diskloader/src/DiskLoader.cpp index d14c7fb..7ef6fa8 100644 --- a/bootloaders/diskloader/src/DiskLoader.cpp +++ b/bootloaders/diskloader/src/DiskLoader.cpp @@ -117,7 +117,7 @@ int main() TX_LED_OFF(); RX_LED_OFF(); L_LED_OFF(); - if (MCUSR_state & (1<<WDRF) && (pgm_read_word(0) != -1)) { + if (MCUSR_state & (1<<WDRF) && (pgm_read_word(0) != 0xFFFF)) { StartSketch(); // if the reset was caused by WDT and if a sketch is already present then run the sketch instead of the bootloader } BOARD_INIT(); @@ -126,7 +126,7 @@ int main() _inSync = STK_INSYNC; _ok = STK_OK; - if (pgm_read_word(0) != -1) + if (pgm_read_word(0) != 0xFFFF) _ejected = 1; for(;;) |