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Move dbg_hw_info() into target tree. FS#11735 by me

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29964 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Marcin Bukat 2011-06-05 10:26:06 +00:00
parent dace72166e
commit dceceef052
26 changed files with 536 additions and 387 deletions
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78
firmware/target/arm/debug-pp.c
View file

@ -28,8 +28,43 @@
#include "powermgmt.h"
#include "adc.h"
#include "iap.h"
#include "hwcompat.h"
#include "debug-target.h"
static int perfcheck(void)
{
int result;
asm (
"mrs r2, CPSR \n"
"orr r0, r2, #0xc0 \n" /* disable IRQ and FIQ */
"msr CPSR_c, r0 \n"
"mov %[res], #0 \n"
"ldr r0, [%[timr]] \n"
"add r0, r0, %[tmo] \n"
"1: \n"
"add %[res], %[res], #1 \n"
"ldr r1, [%[timr]] \n"
"cmp r1, r0 \n"
"bmi 1b \n"
"msr CPSR_c, r2 \n" /* reset IRQ and FIQ state */
:
[res]"=&r"(result)
:
[timr]"r"(&USEC_TIMER),
[tmo]"r"(
#if CONFIG_CPU == PP5002
16000
#else /* PP5020/5022/5024 */
10226
#endif
)
:
"r0", "r1", "r2"
);
return result;
}
bool dbg_ports(void)
{
int line;
@ -152,3 +187,46 @@ bool dbg_ports(void)
}
return false;
}
bool dbg_hw_info(void)
{
int line = 0;
#if defined(CPU_PP502x)
char pp_version[] = { (PP_VER2 >> 24) & 0xff, (PP_VER2 >> 16) & 0xff,
(PP_VER2 >> 8) & 0xff, (PP_VER2) & 0xff,
(PP_VER1 >> 24) & 0xff, (PP_VER1 >> 16) & 0xff,
(PP_VER1 >> 8) & 0xff, (PP_VER1) & 0xff, '\0' };
#elif CONFIG_CPU == PP5002
char pp_version[] = { (PP_VER4 >> 8) & 0xff, PP_VER4 & 0xff,
(PP_VER3 >> 8) & 0xff, PP_VER3 & 0xff,
(PP_VER2 >> 8) & 0xff, PP_VER2 & 0xff,
(PP_VER1 >> 8) & 0xff, PP_VER1 & 0xff, '\0' };
#endif
lcd_setfont(FONT_SYSFIXED);
lcd_clear_display();
lcd_puts(0, line++, "[Hardware info]");
#ifdef IPOD_ARCH
lcd_putsf(0, line++, "HW rev: 0x%08lx", IPOD_HW_REVISION);
#endif
#ifdef IPOD_COLOR
extern int lcd_type; /* Defined in lcd-colornano.c */
lcd_putsf(0, line++, "LCD type: %d", lcd_type);
#endif
lcd_putsf(0, line++, "PP version: %s", pp_version);
lcd_putsf(0, line++, "Est. clock (kHz): %d", perfcheck());
lcd_update();
/* wait for exit */
while (button_get_w_tmo(HZ/10) != (DEBUG_CANCEL|BUTTON_REL));
lcd_setfont(FONT_UI);
return false;
}