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Core changes to allow storage drivers to do cleanup on shutdown, and iPod Nano 2G shutdown code rework (FS#10668)

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23057 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sparmann 2009-10-09 20:36:09 +00:00
parent 8e3e5e7a59
commit f0a96580ae
12 changed files with 98 additions and 15 deletions
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13
firmware/target/arm/s5l8700/ipodnano2g/lcd-nano2g.c
View file

@ -25,6 +25,7 @@
#include "lcd.h"
#include "system.h"
#include "cpu.h"
#include "pmu-target.h"
/* The Nano 2G has two different LCD types. What we call "type 0"
@ -124,10 +125,11 @@ void lcd_set_flip(bool yesno)
}
}
void lcd_off(void)
void lcd_shutdown(void)
{
pmu_write(0x2b, 0); /* Kill the backlight, instantly. */
pmu_write(0x29, 0);
if (lcd_type == 0)
{
s5l_lcd_write_cmd_data(R_DISPLAY_CONTROL_1, 0x232);
@ -151,6 +153,11 @@ void lcd_off(void)
}
}
void lcd_off(void)
{
}
void lcd_on(void)
{
}

2
firmware/target/arm/s5l8700/ipodnano2g/pmu-nano2g.c
View file

@ -103,4 +103,4 @@ void pmu_switch_power(int gate, int onoff)
if (onoff) newval |= 1 << (2 * (gate - 4));
pmu_write(0x3C, newval);
}
}
}

7
firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c
View file

@ -32,13 +32,6 @@
void power_off(void)
{
if (ftl_sync() != 0) panicf("Failed to unmount flash!");
pmu_write(0x2b, 0); /* Kill the backlight, instantly. */
pmu_write(0x29, 0);
lcd_off();
pmu_switch_power(0, 0);
pmu_switch_power(2, 0);
pmu_switch_power(3, 0);

1
firmware/target/arm/s5l8700/ipodnano2g/rtc-nano2g.c
View file

@ -52,7 +52,6 @@ int rtc_read_datetime(struct tm *tm)
int rtc_write_datetime(const struct tm *tm)
{
unsigned int i;
int rc, oldlevel;
unsigned char buf[7];
buf[0] = tm->tm_sec;