/* ASB2303-specific LEDs * * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public Licence * as published by the Free Software Foundation; either version * 2 of the Licence, or (at your option) any later version. */ #ifndef _ASM_UNIT_LEDS_H #define _ASM_UNIT_LEDS_H #include <asm/pio-regs.h> #include <asm/cpu-regs.h> #include <asm/exceptions.h> #define ASB2303_GPIO0DEF __SYSREG(0xDB000000, u32) #define ASB2303_7SEGLEDS __SYSREG(0xDB000008, u32) /* * use the 7-segment LEDs to indicate states */ /* flip the 7-segment LEDs between "G" and "-" */ #define mn10300_set_gdbleds(ONOFF) \ do { \ ASB2303_7SEGLEDS = (ONOFF) ? 0x85 : 0x7f; \ } while (0) /* indicate double-fault by displaying "d" on the LEDs */ #define mn10300_set_dbfleds \ mov 0x43,d0 ; \ movbu d0,(ASB2303_7SEGLEDS) #ifndef __ASSEMBLY__ extern void peripheral_leds_display_exception(enum exception_code code); extern void peripheral_leds_led_chase(void); extern void debug_to_serial(const char *p, int n); #endif /* __ASSEMBLY__ */ #endif /* _ASM_UNIT_LEDS_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Howells | 78 | 100.00% | 1 | 100.00% |
| Total | 78 | 100.00% | 1 | 100.00% |