From db822180e75e770194778d74423b7f78496a8ca1 Mon Sep 17 00:00:00 2001 From: Linus Nielsen Feltzing Date: Wed, 24 Apr 2002 21:55:32 +0000 Subject: Removed reset vectors and uncommented the LCD code temporarily git-svn-id: svn://svn.rockbox.org/rockbox/trunk@216 a1c6a512-1295-4272-9138-f99709370657 --- firmware/system.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) (limited to 'firmware') diff --git a/firmware/system.c b/firmware/system.c index de45c3785a..bb541493fa 100644 --- a/firmware/system.c +++ b/firmware/system.c @@ -141,16 +141,9 @@ default_interrupt (TEI1, 107); reserve_interrupt ( 108); default_interrupt (ADITI, 109); -void (*vbr[]) (void) __attribute__ ((section (".sram.vbr"))) = +/* reset vectors are handled in crt0.S */ +void (*vbr[]) (void) __attribute__ ((section (".vectors"))) = { - /*** 0-1 Power-on Reset ***/ - - reset_pc,reset_sp, - - /*** 2-3 Manual Reset ***/ - - reset_pc,reset_sp, - /*** 4 General Illegal Instruction ***/ GII, @@ -305,9 +298,14 @@ void system_reboot (void) void UIE (unsigned int pc) /* Unexpected Interrupt or Exception */ { - unsigned int i,n; + unsigned int i; + +#if 0 + unsigned int n; + lcd_stop (); asm volatile ("sts\tpr,%0" : "=r"(n)); + n = (n - (unsigned)UIE0 - 4)>>2; // get exception or interrupt number lcd_start (); lcd_goto (0,0); lcd_puts ("** UIE00 **"); @@ -315,6 +313,7 @@ void UIE (unsigned int pc) /* Unexpected Interrupt or Exception */ lcd_goto (6,0); lcd_puthex (n,2); lcd_goto (3,1); lcd_puthex (pc,8); /* or pc - 4 !? */ lcd_stop (); +#endif while (1) { -- cgit v1.2.3