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dfu: support "detach" #28

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Merged
devanlai merged 1 commit into from
Oct 17, 2020
Merged

dfu: support "detach" #28

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6 changes: 6 additions & 0 deletions src/dfu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
#include <stdlib.h>
#include <string.h>

#include <libopencm3/cm3/scb.h>
#include <libopencm3/cm3/vector.h>
#include <libopencm3/usb/usbd.h>
#include <libopencm3/usb/dfu.h>
Expand Down Expand Up @@ -294,6 +295,11 @@ static int dfu_control_class_request(usbd_device *usbd_dev,
}
#endif
case DFU_DETACH:
/* Best we can do! */
scb_reset_system();
status = USBD_REQ_HANDLED;
break;

default: {
/* Stall the control pipe */
dfu_set_status(DFU_STATUS_ERR_STALLEDPKT);
Expand Down