[Krobot-commits] [SCM] krobot branch, master, updated. a5fddbe02e67831b0025060be4a9ca30827f82f4

[Nicolas D. <Ba...@us...>]

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- Log -----------------------------------------------------------------
commit a5fddbe02e67831b0025060be4a9ca30827f82f4
Author: Nicolas Dandrimont <Nic...@cr...>
Date:   Sun Apr 10 23:07:23 2011 +0200

    [USB_CAN] Fix off by one error in size verifications

-----------------------------------------------------------------------

Changes:
diff --git a/elec/boards/USB_CAN/Firmware/usb_can/usb_can/usb_can.c b/elec/boards/USB_CAN/Firmware/usb_can/usb_can/usb_can.c
index f1e6314..259d2d5 100644
--- a/elec/boards/USB_CAN/Firmware/usb_can/usb_can/usb_can.c
+++ b/elec/boards/USB_CAN/Firmware/usb_can/usb_can/usb_can.c
@@ -137,7 +137,7 @@ int usb_can_execute_command(usb_can *usbcan, char *command, size_t len) {
         frame.dlc = nibble_to_uint32(&command[9], 1);
         for (i = 0; i < frame.dlc; i++)
             frame.data8[i] = nibble_to_uint32(&command[10 + 2*i], 2);
-        if (len == (size_t)(8 + 1 + 2*frame.dlc))
+        if (len == (size_t)(9 + 1 + 2*frame.dlc))
             send = true;
         else
             broken = true;
@@ -151,7 +151,7 @@ int usb_can_execute_command(usb_can *usbcan, char *command, size_t len) {
         frame.dlc = nibble_to_uint32(&command[4], 1);
         for (i = 0; i < frame.dlc; i++)
             frame.data8[i] = nibble_to_uint32(&command[5 + 2*i], 2);
-        if (len == (size_t)(3 + 1 + 2*frame.dlc))
+        if (len == (size_t)(4 + 1 + 2*frame.dlc))
             send = true;
         else
             broken = true;


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