Mercurial > louis > kiibohd-controller
comparison LoadFile/load.dfu @ 281:71882cd1c362
Check for needed programs
Check for dfu-util and screen before using them. Also aborts if
teensy_loader_cli compilation fails.
Uses the type builtin to determine if a command exists. See here:
https://gist.github.com/sdelmas/7377271
| author | Rowan Decker <Smasher816@gmail.com> |
|---|---|
| date | Thu, 12 Feb 2015 19:42:01 -0800 |
| parents | 2a3468f5d8be |
| children | c86eb7d0a693 |
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| 280:18b61e53753c | 281:71882cd1c362 |
|---|---|
| 52 sleep 1 | 52 sleep 1 |
| 53 fi | 53 fi |
| 54 | 54 |
| 55 # Load via dfu-util | 55 # Load via dfu-util |
| 56 # Used for McHCK based uCs | 56 # Used for McHCK based uCs |
| 57 dfu-util -D @TARGET_BIN@ | 57 if type dfu-util &>/dev/null; then |
| 58 EXIT_STATUS=$? | 58 dfu-util -D @TARGET_BIN@ |
| 59 EXIT_STATUS=$? | |
| 60 else | |
| 61 echo "dfu-util is required to reprogram the device" | |
| 62 exit 3 | |
| 63 fi | |
| 59 | 64 |
| 60 # Load Screen Session if specified | 65 # Load Screen Session if specified |
| 61 if (( "$EXIT_STATUS" == "0" )) && [[ "$AUTO_SCREEN_SESSION" != "" ]]; then | 66 if (( "$EXIT_STATUS" == "0" )) && [[ "$AUTO_SCREEN_SESSION" != "" ]]; then |
| 62 sleep 0.1 | 67 if type screen &>/dev/null; then |
| 63 screen $AUTO_SCREEN_SESSION | 68 sleep 0.1 |
| 69 screen $AUTO_SCREEN_SESSION | |
| 70 else | |
| 71 echo "screen is not installed" | |
| 72 exit 3 | |
| 73 fi | |
| 64 fi | 74 fi |
| 65 | 75 |
| 66 exit $EXIT_STATUS | 76 exit $EXIT_STATUS |
| 67 | 77 |