Move the descriptor checks up from dfu_init() into the
FLIP protocol implementation. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1266 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
parent
bd260fe2a4
commit
3dc4496761
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@ -1,3 +1,10 @@
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2014-01-16 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* dfu.c (dfu_init): Move the descriptor checks up into the
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FLIP protocol implementation.
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* flip2.c (flip2_initialize): (Dito.)
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* flip1.c (flip1_initialize): (Dito.)
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2014-01-16 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
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* flip2.c: Rename from flip.c
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42
dfu.c
42
dfu.c
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@ -236,48 +236,6 @@ int dfu_init(struct dfu_dev *dfu, unsigned short vid, unsigned short pid)
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memcpy(&dfu->endp_desc, found->config->interface->altsetting->endpoint,
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sizeof(dfu->endp_desc));
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/* Check if descriptor values are what we expect. */
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if (dfu->dev_desc.idVendor != vid)
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fprintf( stderr, "%s: Warning: USB idVendor = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idVendor, vid);
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if (pid != 0 && dfu->dev_desc.idProduct != pid)
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fprintf( stderr, "%s: Warning: USB idProduct = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idProduct, pid);
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if (dfu->dev_desc.bNumConfigurations != 1)
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fprintf( stderr, "%s: Warning: USB bNumConfigurations = %d (expected 1)\n",
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progname, (int) dfu->dev_desc.bNumConfigurations);
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if (dfu->conf_desc.bNumInterfaces != 1)
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fprintf( stderr, "%s: Warning: USB bNumInterfaces = %d (expected 1)\n",
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progname, (int) dfu->conf_desc.bNumInterfaces);
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if (dfu->dev_desc.bDeviceClass != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceClass = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceClass);
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if (dfu->dev_desc.bDeviceSubClass != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceSubClass = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceSubClass);
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if (dfu->dev_desc.bDeviceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceProtocol = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceProtocol);
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if (dfu->intf_desc.bInterfaceClass != 0xFF)
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fprintf( stderr, "%s: Warning: USB bInterfaceClass = %d (expected 255)\n",
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progname, (int) dfu->intf_desc.bInterfaceClass);
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if (dfu->intf_desc.bInterfaceSubClass != 0)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 0)\n",
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progname, (int) dfu->intf_desc.bInterfaceSubClass);
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if (dfu->intf_desc.bInterfaceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 0)\n",
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progname, (int) dfu->intf_desc.bInterfaceProtocol);
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/* Get strings. */
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dfu->manf_str = get_usb_string(dfu->dev_handle,
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51
flip1.c
51
flip1.c
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@ -162,6 +162,7 @@ int flip1_initialize(PROGRAMMER* pgm, AVRPART *part)
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{
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unsigned short vid, pid;
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int result;
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struct dfu_dev *dfu = FLIP1(pgm)->dfu;
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/* A note about return values. Negative return values from this function are
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* interpreted as failure by main(), from where this function is called.
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@ -199,6 +200,56 @@ int flip1_initialize(PROGRAMMER* pgm, AVRPART *part)
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if (result != 0)
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goto flip1_initialize_fail;
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/* Check if descriptor values are what we expect. */
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if (dfu->dev_desc.idVendor != vid)
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fprintf( stderr, "%s: Warning: USB idVendor = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idVendor, vid);
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if (pid != 0 && dfu->dev_desc.idProduct != pid)
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fprintf( stderr, "%s: Warning: USB idProduct = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idProduct, pid);
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if (dfu->dev_desc.bNumConfigurations != 1)
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fprintf( stderr, "%s: Warning: USB bNumConfigurations = %d (expected 1)\n",
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progname, (int) dfu->dev_desc.bNumConfigurations);
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if (dfu->conf_desc.bNumInterfaces != 1)
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fprintf( stderr, "%s: Warning: USB bNumInterfaces = %d (expected 1)\n",
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progname, (int) dfu->conf_desc.bNumInterfaces);
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if (dfu->dev_desc.bDeviceClass != 254)
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fprintf( stderr, "%s: Warning: USB bDeviceClass = %d (expected 254)\n",
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progname, (int) dfu->dev_desc.bDeviceClass);
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if (dfu->dev_desc.bDeviceSubClass != 1)
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fprintf( stderr, "%s: Warning: USB bDeviceSubClass = %d (expected 1)\n",
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progname, (int) dfu->dev_desc.bDeviceSubClass);
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if (dfu->dev_desc.bDeviceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceProtocol = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceProtocol);
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/*
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* doc7618 claims an interface class of FEh and a subclas 01h.
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* However, as of today (2014-01-16), all values in the interface
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* descriptor (except of bLength and bDescriptorType) are actually
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* 0. So rather don't check these.
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*/
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if (0) {
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if (dfu->intf_desc.bInterfaceClass != 254)
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fprintf( stderr, "%s: Warning: USB bInterfaceClass = %d (expected 254)\n",
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progname, (int) dfu->intf_desc.bInterfaceClass);
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if (dfu->intf_desc.bInterfaceSubClass != 1)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 1)\n",
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progname, (int) dfu->intf_desc.bInterfaceSubClass);
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if (dfu->intf_desc.bInterfaceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 0)\n",
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progname, (int) dfu->intf_desc.bInterfaceProtocol);
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}
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#if 0
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result = flip1_read_memory(FLIP1(pgm)->dfu,
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FLIP1_MEM_UNIT_SIGNATURE, 0, FLIP1(pgm)->part_sig, 4);
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45
flip2.c
45
flip2.c
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@ -210,6 +210,7 @@ int flip2_initialize(PROGRAMMER* pgm, AVRPART *part)
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{
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unsigned short vid, pid;
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int result;
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struct dfu_dev *dfu = FLIP2(pgm)->dfu;
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/* A note about return values. Negative return values from this function are
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* interpreted as failure by main(), from where this function is called.
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return -1;
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}
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result = dfu_init(FLIP2(pgm)->dfu, vid, pid);
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result = dfu_init(dfu, vid, pid);
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if (result != 0)
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goto flip2_initialize_fail;
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/* Check if descriptor values are what we expect. */
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if (dfu->dev_desc.idVendor != vid)
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fprintf( stderr, "%s: Warning: USB idVendor = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idVendor, vid);
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if (pid != 0 && dfu->dev_desc.idProduct != pid)
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fprintf( stderr, "%s: Warning: USB idProduct = 0x%04X (expected 0x%04X)\n",
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progname, dfu->dev_desc.idProduct, pid);
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if (dfu->dev_desc.bNumConfigurations != 1)
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fprintf( stderr, "%s: Warning: USB bNumConfigurations = %d (expected 1)\n",
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progname, (int) dfu->dev_desc.bNumConfigurations);
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if (dfu->conf_desc.bNumInterfaces != 1)
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fprintf( stderr, "%s: Warning: USB bNumInterfaces = %d (expected 1)\n",
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progname, (int) dfu->conf_desc.bNumInterfaces);
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if (dfu->dev_desc.bDeviceClass != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceClass = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceClass);
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if (dfu->dev_desc.bDeviceSubClass != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceSubClass = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceSubClass);
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if (dfu->dev_desc.bDeviceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bDeviceProtocol = %d (expected 0)\n",
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progname, (int) dfu->dev_desc.bDeviceProtocol);
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if (dfu->intf_desc.bInterfaceClass != 0xFF)
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fprintf( stderr, "%s: Warning: USB bInterfaceClass = %d (expected 255)\n",
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progname, (int) dfu->intf_desc.bInterfaceClass);
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if (dfu->intf_desc.bInterfaceSubClass != 0)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 0)\n",
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progname, (int) dfu->intf_desc.bInterfaceSubClass);
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if (dfu->intf_desc.bInterfaceProtocol != 0)
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fprintf( stderr, "%s: Warning: USB bInterfaceSubClass = %d (expected 0)\n",
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progname, (int) dfu->intf_desc.bInterfaceProtocol);
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result = flip2_read_memory(FLIP2(pgm)->dfu,
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FLIP2_MEM_UNIT_SIGNATURE, 0, FLIP2(pgm)->part_sig, 4);
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