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| author | Christian Starkjohann <cs+github@obdev.at> | 2013-11-27 17:40:09 +0100 |
|---|---|---|
| committer | Christian Starkjohann <cs+github@obdev.at> | 2013-11-28 11:29:24 +0100 |
| commit | 6c6552a8bf9e3357a7ee96eb0870c36794dc871c (patch) | |
| tree | fa9640bdcd18b4e0a75372ad5aae611c21268752 | |
| parent | e1a453ce38d77f80c171b2752bedd1be54fd0eb4 (diff) | |
| download | v-usb-6c6552a8bf9e3357a7ee96eb0870c36794dc871c.tar.gz v-usb-6c6552a8bf9e3357a7ee96eb0870c36794dc871c.tar.bz2 v-usb-6c6552a8bf9e3357a7ee96eb0870c36794dc871c.zip | |
For compatibility reasons define usbMsgPtr_t to char * by default.
Using unsigned short would generate smaller code, but causes warnings with existing projects.
| -rw-r--r-- | usbdrv/usbconfig-prototype.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usbdrv/usbconfig-prototype.h b/usbdrv/usbconfig-prototype.h index 93721c2..22dd9e8 100644 --- a/usbdrv/usbconfig-prototype.h +++ b/usbdrv/usbconfig-prototype.h @@ -356,8 +356,8 @@ section at the end of this file). #define USB_CFG_DESCR_PROPS_UNKNOWN 0 -#define usbMsgPtr_t unsigned short -/* If usbMsgPtr_t is not defined, it defaults to 'uchar *'. We define it to +//#define usbMsgPtr_t unsigned short +/* If usbMsgPtr_t is not defined, it defaults to 'uchar *'. We may define it to * a scalar type here because gcc generates slightly shorter code for scalar * arithmetics than for pointer arithmetics. Remove this define for backward * type compatibility or define it to an 8 bit type if you use data in RAM only |