X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=ao-tools%2Flib%2Fao-selfload.c;h=754cd78413037eb445b08395fc6fd819c4686eb0;hb=3fd320ea38f2945f5611a09a0e48d16db467d105;hp=41e45adc4f8f21009a5f1bed4264993955776fd5;hpb=e6c9ca218d944443c86555e513534d82713af936;p=fw%2Faltos

diff --git a/ao-tools/lib/ao-selfload.c b/ao-tools/lib/ao-selfload.c
index 41e45adc..754cd784 100644
--- a/ao-tools/lib/ao-selfload.c
+++ b/ao-tools/lib/ao-selfload.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -109,6 +110,7 @@ ao_self_write(struct cc_usb *cc, struct ao_hex_image *image)
 			start = image->address;
 		if (stop > image->address + image->length)
 			stop = image->address + image->length;
+		memset(block, 0xff, 0x100);
 		memcpy(block + start - address, image->data + start - image->address, stop - start);
 		ao_self_block_write(cc, address, block);
 		ao_self_block_read(cc, address, check);
@@ -156,3 +158,40 @@ ao_self_get_uint32(struct cc_usb *cc, uint32_t addr)
 	free(hex);
 	return v;
 }
+
+bool
+ao_self_get_usb_id(struct cc_usb *cc, struct ao_usb_id *id)
+{
+	struct ao_hex_image	*hex;
+	bool			ret;
+
+	if (!AO_USB_DESCRIPTORS)
+		return false;
+
+	hex = ao_self_read(cc, AO_USB_DESCRIPTORS, 512);
+	if (!hex)
+		return false;
+
+	ret = ao_heximage_usb_id(hex, id);
+	free(hex);
+	return ret;
+}
+
+uint16_t *
+ao_self_get_usb_product(struct cc_usb *cc)
+{
+	struct ao_hex_image	*hex;
+	uint16_t 		*ret;
+
+	if (!AO_USB_DESCRIPTORS)
+		return NULL;
+
+	hex = ao_self_read(cc, AO_USB_DESCRIPTORS, 512);
+	if (!hex)
+		return NULL;
+
+	ret = ao_heximage_usb_product(hex);
+	free(hex);
+	return ret;
+}
+