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house keeping

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This commit is contained in:
hathach
2018-07-26 22:44:11 +07:00
parent 72b600c393
commit f5cbc0f4af
2 changed files with 10 additions and 5 deletions
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7
examples/device/nrf52840/src/msc_device_app.c
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@@ -57,6 +57,9 @@ void msc_app_umount(uint8_t rhport)
}
// Callback invoked when received an SCSI command not in built-in list below
// - READ_CAPACITY10, READ_FORMAT_CAPACITY, INQUIRY, MODE_SENSE6, REQUEST_SENSE
// - READ10 and WRITE10 has their own callbacks
int32_t tud_msc_scsi_cb (uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize)
{
// read10 & write10 has their own callback and MUST not be handled here
@@ -80,12 +83,12 @@ int32_t tud_msc_scsi_cb (uint8_t lun, uint8_t const scsi_cmd[16], void* buffer,
break;
case SCSI_CMD_START_STOP_UNIT:
// Host try to eject/safe remove/powerof us. We could safely disconnect with disk storage, or go into lower power
// Host try to eject/safe remove/poweroff us. We could safely disconnect with disk storage, or go into lower power
// scsi_start_stop_unit_t const * cmd_start_stop = (scsi_start_stop_unit_t const *) scsi_cmd
len = 0;
break;
// negative is error -> Data stage is STALL, status = failed
// negative means error -> tusb could stall and/or response with failed status
default: return -1;
}