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Added board hardware driver support for the Adafruit U4 breakout board.

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Fixed calculation of timer register reload values derived from F_CPU; must subtract one from the division result for the compare value to be correct.

Change AVRISP-MKII rescue clock speed to 4MHz to ensure that a 125KHz ISP speed works regardless of the target's fuses (i.e. DIV8 set).
This commit is contained in:
Dean Camera
2010-11-08 03:41:48 +00:00
parent bac860b173
commit 0ce2950d81
14 changed files with 148 additions and 13 deletions
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3
LUFA/Common/BoardTypes.h
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@@ -131,6 +131,9 @@
/** Selects the Minimus specific board drivers, including the Button and LEDs drivers. */
#define BOARD_MINIMUS 22
/** Selects the Adafruit U4 specific board drivers, including the Button and LEDs drivers. */
#define BOARD_ADAFRUITU4 23
#if !defined(__DOXYGEN__)
#define BOARD_ BOARD_NONE