diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/usbconfig.h | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/tests/usbconfig.h b/tests/usbconfig.h index b5293cb..d7f0215 100644 --- a/tests/usbconfig.h +++ b/tests/usbconfig.h @@ -13,46 +13,17 @@ /* General Description: -This file is an example configuration (with inline documentation) for the USB -driver. It configures V-USB for USB D+ connected to Port D bit 2 (which is -also hardware interrupt 0 on many devices) and USB D- to Port D bit 4. You may -wire the lines to any other port, as long as D+ is also wired to INT0 (or any -other hardware interrupt, as long as it is the highest level interrupt, see -section at the end of this file). +This is the config file for tests. It is not updated to the latest set of +features. Don't use it as a prototype, use usbconfig-prototype.h instead! */ /* ---------------------------- Hardware Config ---------------------------- */ #define USB_CFG_IOPORTNAME D -/* This is the port where the USB bus is connected. When you configure it to - * "B", the registers PORTB, PINB and DDRB will be used. - */ #define USB_CFG_DMINUS_BIT 4 -/* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected. - * This may be any bit in the port. - */ #define USB_CFG_DPLUS_BIT 2 -/* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected. - * This may be any bit in the port. Please note that D+ must also be connected - * to interrupt pin INT0! [You can also use other interrupts, see section - * "Optional MCU Description" below, or you can connect D- to the interrupt, as - * it is required if you use the USB_COUNT_SOF feature. If you use D- for the - * interrupt, the USB interrupt will also be triggered at Start-Of-Frame - * markers every millisecond.] - */ #define USB_CFG_CLOCK_KHZ (F_CPU/1000) -/* Clock rate of the AVR in MHz. Legal values are 12000, 15000, 16000 or 16500. - * The 16.5 MHz version of the code requires no crystal, it tolerates +/- 1% - * deviation from the nominal frequency. All other rates require a precision - * of 2000 ppm and thus a crystal! - * Default if not specified: 12 MHz - */ #define USB_CFG_CHECK_CRC (USB_CFG_CLOCK_KHZ == 18000) -/* Define this to 1 if you want that the driver checks data integrity of data - * packets (CRC checks). CRC checks cost quite a bit of code size and are - * currently only available for 18 MHz crystal clock. You must choose - * USB_CFG_CLOCK_KHZ = 18000 if you enable this option. - */ /* ----------------------- Optional Hardware Config ------------------------ */ |