static void dnload_request_complete(struct usb_ep *ep, struct usb_request *req)
{
struct f_dfu *f_dfu = req->context;
+ int ret;
- dfu_write(dfu_get_entity(f_dfu->altsetting), req->buf,
- req->length, f_dfu->blk_seq_num);
+ ret = dfu_write(dfu_get_entity(f_dfu->altsetting), req->buf,
+ req->length, f_dfu->blk_seq_num);
+ if (ret) {
+ f_dfu->dfu_status = DFU_STATUS_errUNKNOWN;
+ f_dfu->dfu_state = DFU_STATE_dfuERROR;
+ }
}
static void dnload_request_flush(struct usb_ep *ep, struct usb_request *req)
{
struct f_dfu *f_dfu = req->context;
+ int ret;
+
+ ret = dfu_flush(dfu_get_entity(f_dfu->altsetting), req->buf,
+ req->length, f_dfu->blk_seq_num);
+ if (ret) {
+ f_dfu->dfu_status = DFU_STATUS_errUNKNOWN;
+ f_dfu->dfu_state = DFU_STATE_dfuERROR;
+ }
+}
- dfu_flush(dfu_get_entity(f_dfu->altsetting), req->buf,
- req->length, f_dfu->blk_seq_num);
+static inline int dfu_get_manifest_timeout(struct dfu_entity *dfu)
+{
+ return dfu->poll_timeout ? dfu->poll_timeout(dfu) :
+ DFU_MANIFEST_POLL_TIMEOUT;
}
static void handle_getstatus(struct usb_request *req)
{
struct dfu_status *dstat = (struct dfu_status *)req->buf;
struct f_dfu *f_dfu = req->context;
+ struct dfu_entity *dfu = dfu_get_entity(f_dfu->altsetting);
dfu_set_poll_timeout(dstat, 0);
f_dfu->dfu_state = DFU_STATE_dfuMANIFEST;
break;
case DFU_STATE_dfuMANIFEST:
- dfu_set_poll_timeout(dstat, DFU_MANIFEST_POLL_TIMEOUT);
+ dfu_set_poll_timeout(dstat, dfu_get_manifest_timeout(dfu));
+ break;
default:
break;
}
debug("%s: intf:%d alt:%d\n", __func__, intf, alt);
f_dfu->altsetting = alt;
+ f_dfu->dfu_state = DFU_STATE_dfuIDLE;
+ f_dfu->dfu_status = DFU_STATUS_OK;
return 0;
}