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| author | Christian Starkjohann <cs+github@obdev.at> | 2008-10-21 16:13:07 +0000 |
|---|---|---|
| committer | Christian Starkjohann <cs+github@obdev.at> | 2008-10-21 16:13:07 +0000 |
| commit | d12a1700cd3ddefd7a3bcfcff2238ec6ec6d1234 (patch) | |
| tree | e4364b16786037864b3f778ab687fd1d75953ebb /usbdrv/usbconfig-prototype.h | |
| parent | ae840220bb1cc546e81992ea3e6e22f7b2a543d2 (diff) | |
| download | v-usb-d12a1700cd3ddefd7a3bcfcff2238ec6ec6d1234.tar.gz v-usb-d12a1700cd3ddefd7a3bcfcff2238ec6ec6d1234.tar.bz2 v-usb-d12a1700cd3ddefd7a3bcfcff2238ec6ec6d1234.zip | |
- implemented option USB_CFG_SUPPRESS_INTR_CODE
Diffstat (limited to 'usbdrv/usbconfig-prototype.h')
| -rw-r--r-- | usbdrv/usbconfig-prototype.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/usbdrv/usbconfig-prototype.h b/usbdrv/usbconfig-prototype.h index 488d776..79fe346 100644 --- a/usbdrv/usbconfig-prototype.h +++ b/usbdrv/usbconfig-prototype.h @@ -94,6 +94,14 @@ section at the end of this file). * it is required by the standard. We have made it a config option because it * bloats the code considerably. */ +#define USB_CFG_SUPPRESS_INTR_CODE 0 +/* Define this to 1 if you want to declare interrupt-in endpoints, but don't + * want to send any data over them. If this macro is defined to 1, functions + * usbSetInterrupt() and usbSetInterrupt3() are omitted. This is useful if + * you need the interrupt-in endpoints in order to comply to an interface + * (e.g. HID), but never want to send any data. This option saves a couple + * of bytes in flash memory and the transmit buffers in RAM. + */ #define USB_CFG_INTR_POLL_INTERVAL 10 /* If you compile a version with endpoint 1 (interrupt-in), this is the poll * interval. The value is in milliseconds and must not be less than 10 ms for |