diff options
Diffstat (limited to 'commandline/library/micronucleus_lib.c')
| -rw-r--r-- | commandline/library/micronucleus_lib.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/commandline/library/micronucleus_lib.c b/commandline/library/micronucleus_lib.c index 462190b..9efbc3d 100644 --- a/commandline/library/micronucleus_lib.c +++ b/commandline/library/micronucleus_lib.c @@ -96,13 +96,20 @@ int micronucleus_eraseFlash(micronucleus* deviceHandle, micronucleus_callback pr and automatically reconnects prior to uploading the program. To get the the same functionality, we must flag this state (the "-84" error result) by converting the return to -2 for the upper layer. + + On Mac OS a common error is -34 = epipe, but adding it to this list causes: + Assertion failed: (res >= 4), function micronucleus_connect, file library/micronucleus_lib.c, line 63. */ - if (res == -5 || res == -84) - return -2; - if (res != 0) - return -1; - else - return 0; + if (res == -5 || res == -34 || res == -84) { + if (res = -34) { + usb_close(deviceHandle->device); + deviceHandle->device = NULL; + } + + return 1; // recoverable errors + } else { + return res; + } } int micronucleus_writeFlash(micronucleus* deviceHandle, unsigned int program_size, unsigned char* program, micronucleus_callback prog) { |