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upload use usb_bulk_wirte.
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@ -92,7 +92,7 @@ int usb_ingenic_init(struct ingenic_dev *ingenic_dev)
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int num_ingenic, status = -1;
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usb_init();
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// usb_set_debug(255);
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/* usb_set_debug(255); */
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usb_find_busses();
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usb_find_devices();
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@ -193,14 +193,14 @@ int usb_ingenic_upload(struct ingenic_dev *ingenic_dev, int stage)
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fprintf(stderr, "Error - can't set the address on Ingenic device: %i\n", status);
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/* upload the file */
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status = usb_bulk_read(ingenic_dev->usb_handle,
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/* endpoint */ INGENIC_ENDPOINT,
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status = usb_bulk_write(ingenic_dev->usb_handle,
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/* endpoint */ INGENIC_OUT_ENDPOINT,
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/* bulk data */ ingenic_dev->file_buff,
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/* bulk data length */ ingenic_dev->file_len,
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USB_TIMEOUT);
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if (status < ingenic_dev->file_len) {
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fprintf(stderr, "Error - can't send bulk data to Ingenic CPU: %i\n", status);
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fprintf(stderr, "Error - can't send bulk data to Ingenic CPU: %i\nfile length: %d\n", status, ingenic_dev->file_len);
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return -1;
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}
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@ -21,7 +21,7 @@
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#define INGENIC_ENDPOINT 0x01
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#define INGENIC_OUT_ENDPOINT 0x01
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#define VR_GET_CPU_INFO 0x00
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#define VR_SET_DATA_ADDRESS 0x01
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