/* ASB2305-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 ASB2305_7SEGLEDS __SYSREG(0xA6F90000, u32) /* perform a hard reset by driving PIO06 low */ #define mn10300_unit_hard_reset() \ do { \ P0OUT &= 0xbf; \ P0MD = (P0MD & P0MD_6) | P0MD_6_OUT; \ } while (0) /* * use the 7-segment LEDs to indicate states */ /* indicate double-fault by displaying "db-f" on the LEDs */ #define mn10300_set_dbfleds \ mov 0x43077f1d,d0 ; \ mov d0,(ASB2305_7SEGLEDS) /* flip the 7-segment LEDs between "Gdb-" and "----" */ #define mn10300_set_gdbleds(ONOFF) \ do { \ ASB2305_7SEGLEDS = (ONOFF) ? 0x8543077f : 0x7f7f7f7f; \ } while (0) #ifndef __ASSEMBLY__ extern void peripheral_leds_display_exception(enum exception_code); extern void peripheral_leds_led_chase(void); extern void peripheral_leds7x4_display_dec(unsigned int, unsigned int); extern void peripheral_leds7x4_display_hex(unsigned int, unsigned int); extern void peripheral_leds7x4_display_minssecs(unsigned int, unsigned int); extern void peripheral_leds7x4_display_rtc(void); #endif /* __ASSEMBLY__ */ #endif /* _ASM_UNIT_LEDS_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Howells | 107 | 100.00% | 1 | 100.00% |
| Total | 107 | 100.00% | 1 | 100.00% |