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Add in USB_INT_RegisterHandlers() internal function to register the interrupt handler routines used by LUFA. Add dummy loads after clearing the interrupt lines according to the datasheet.

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Add in temporary global interrupts enable/disable macros.
This commit is contained in:
Dean Camera 2011-02-28 22:30:40 +00:00
parent 86a2be8536
commit 8c6f26e19d
6 changed files with 46 additions and 30 deletions
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4
LUFA/Common/Common.h
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@ -95,7 +95,7 @@
// TODO
#define EEMEM
#define PROGMEM const
#define ISR(Name) void Name (void)
#define ISR(Name) void Name (void) __attribute__((__interrupt__)); void Name (void)
#define ATOMIC_BLOCK(x) if (1)
#define ATOMIC_RESTORESTATE
#define pgm_read_byte(x) *x
@ -105,6 +105,8 @@
#define _delay_ms(x)
#define memcmp_P(...) memcmp(__VA_ARGS__)
#define memcpy_P(...) memcpy(__VA_ARGS__)
#define cpu_irq_enable() do { asm volatile("" ::: "memory"); __builtin_csrf(AVR32_SR_GM_OFFSET); } while (0)
#define cpu_irq_disable() do { __builtin_ssrf(AVR32_SR_GM_OFFSET); asm volatile("" ::: "memory"); } while (0)
#warning The UC3B architecture support is currently experimental and incomplete!
#endif