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authorMark Arigo <markarigo@gmail.com>2008-12-12 04:56:25 +0000
committerMark Arigo <markarigo@gmail.com>2008-12-12 04:56:25 +0000
commit08585e417b4e545752ff9478d28c4da3e8c09844 (patch)
tree313471fd029dcd6fb3acad417a8fa88dc2644ed8 /firmware/target/arm/philips/hdd1630
parentea5d0bd7ec036eb8a34afe1d339b3233d281db57 (diff)
downloadrockbox-08585e417b4e545752ff9478d28c4da3e8c09844.tar.gz
rockbox-08585e417b4e545752ff9478d28c4da3e8c09844.zip
FS#9591 by Anton Veretenenko for the Philips GoGear HDD1620/1630 (with a few changes by me). Fixes boot problem, pixel format, sound, and a few other things.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19395 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target/arm/philips/hdd1630')
-rwxr-xr-xfirmware/target/arm/philips/hdd1630/backlight-hdd1630.c4
-rwxr-xr-xfirmware/target/arm/philips/hdd1630/button-hdd1630.c33
-rwxr-xr-xfirmware/target/arm/philips/hdd1630/lcd-hdd1630.c1
-rwxr-xr-xfirmware/target/arm/philips/hdd1630/power-hdd1630.c27
-rw-r--r--firmware/target/arm/philips/hdd1630/powermgmt-hdd1630.c8
5 files changed, 66 insertions, 7 deletions
diff --git a/firmware/target/arm/philips/hdd1630/backlight-hdd1630.c b/firmware/target/arm/philips/hdd1630/backlight-hdd1630.c
index 0c49e65563..eb2c2731ac 100755
--- a/firmware/target/arm/philips/hdd1630/backlight-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/backlight-hdd1630.c
@@ -34,10 +34,14 @@ void _backlight_set_brightness(int brightness)
void _backlight_on(void)
{
+ GPO32_VAL &= ~0x1000000;
+ GPO32_ENABLE &= ~0x1000000;
}
void _backlight_off(void)
{
+ GPO32_VAL |= 0x1000000;
+ GPO32_ENABLE |= 0x1000000;
}
#ifdef HAVE_BUTTON_LIGHT
diff --git a/firmware/target/arm/philips/hdd1630/button-hdd1630.c b/firmware/target/arm/philips/hdd1630/button-hdd1630.c
index 3a8f7c5408..84cb8f0c06 100755
--- a/firmware/target/arm/philips/hdd1630/button-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/button-hdd1630.c
@@ -23,6 +23,21 @@
#include "button.h"
#include "backlight.h"
+/* Remember last buttons, to make single buzz sound */
+int btn_old;
+
+/*
+ * Generate a click sound from the player (not in headphones yet)
+ * TODO: integrate this with the "key click" option
+ */
+void button_click(void)
+{
+ GPO32_ENABLE |= 0x2000;
+ GPIOD_OUTPUT_VAL |= 0x8;
+ udelay(1000);
+ GPO32_VAL &= ~0x2000;
+}
+
void button_init_device(void)
{
/* TODO...for now, hardware initialisation is done by the bootloader */
@@ -49,19 +64,33 @@ int button_read_device(void)
/* device buttons */
if (!hold_button)
{
+ /* These are the correct button definitions
if (!(GPIOA_INPUT_VAL & 0x01)) btn |= BUTTON_MENU;
if (!(GPIOA_INPUT_VAL & 0x02)) btn |= BUTTON_VOL_UP;
if (!(GPIOA_INPUT_VAL & 0x04)) btn |= BUTTON_VOL_DOWN;
if (!(GPIOA_INPUT_VAL & 0x08)) btn |= BUTTON_VIEW;
-
if (!(GPIOD_INPUT_VAL & 0x20)) btn |= BUTTON_PLAYLIST;
if (!(GPIOD_INPUT_VAL & 0x40)) btn |= BUTTON_POWER;
+ */
+
+ /* This is a hack until the touchpad works */
+ if (!(GPIOA_INPUT_VAL & 0x01)) btn |= BUTTON_LEFT; /* BUTTON_MENU */
+ if (!(GPIOA_INPUT_VAL & 0x02)) btn |= BUTTON_UP; /* BUTTON_VOL_UP */
+ if (!(GPIOA_INPUT_VAL & 0x04)) btn |= BUTTON_DOWN; /* BUTTON_VOL_DOWN */
+ if (!(GPIOA_INPUT_VAL & 0x08)) btn |= BUTTON_RIGHT; /* BUTTON_VIEW */
+ if (!(GPIOD_INPUT_VAL & 0x20)) btn |= BUTTON_SELECT; /* BUTTON_PLAYLIST */
+ if (!(GPIOD_INPUT_VAL & 0x40)) btn |= BUTTON_POWER;
}
+ if ((btn != btn_old) && (btn != BUTTON_NONE))
+ button_click();
+
+ btn_old = btn;
+
return btn;
}
bool headphones_inserted(void)
{
- return true;
+ return (GPIOE_INPUT_VAL & 0x80) ? true : false;
}
diff --git a/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c b/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
index d7dee2036d..827e3ef8c4 100755
--- a/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/lcd-hdd1630.c
@@ -84,6 +84,7 @@ void lcd_init_device(void)
LCD2_BLOCK_CTRL = 0x10008080;
LCD2_BLOCK_CONFIG = 0xF00000;
+ /* lcd power */
GPIOJ_ENABLE |= 0x4;
GPIOJ_OUTPUT_VAL |= 0x4;
GPIOJ_OUTPUT_EN |= 0x4;
diff --git a/firmware/target/arm/philips/hdd1630/power-hdd1630.c b/firmware/target/arm/philips/hdd1630/power-hdd1630.c
index ade2536154..03a5794791 100755
--- a/firmware/target/arm/philips/hdd1630/power-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/power-hdd1630.c
@@ -35,11 +35,30 @@ bool charger_enabled;
void power_init(void)
{
+ /* power off bit */
+ GPIOB_ENABLE |= 0x80;
+ GPIOB_OUTPUT_VAL |= 0x80;
+ GPIOB_OUTPUT_EN |= 0x80;
+
+ /* charger inserted bit */
+ GPIOE_ENABLE |= 0x20;
+ GPIOE_INPUT_VAL |= 0x20;
}
unsigned int power_input_status(void)
-{
- return POWER_INPUT_NONE;
+{
+ unsigned int status = POWER_INPUT_NONE;
+
+ /* AC charger */
+ if (GPIOE_INPUT_VAL & 0x20)
+ status |= POWER_INPUT_MAIN_CHARGER;
+
+ /* Do nothing with USB for now
+ if (GPIOE_INPUT_VAL & 0x4)
+ status |= POWER_INPUT_USB_CHARGER;
+ */
+
+ return status;
}
void ide_power_enable(bool on)
@@ -57,4 +76,8 @@ bool ide_powered(void)
void power_off(void)
{
+ /* power off bit */
+ GPIOB_ENABLE |= 0x80;
+ GPIOB_OUTPUT_VAL &= ~0x80;
+ GPIOB_OUTPUT_EN |= 0x80;
}
diff --git a/firmware/target/arm/philips/hdd1630/powermgmt-hdd1630.c b/firmware/target/arm/philips/hdd1630/powermgmt-hdd1630.c
index c8d5584305..0bb9458fe7 100644
--- a/firmware/target/arm/philips/hdd1630/powermgmt-hdd1630.c
+++ b/firmware/target/arm/philips/hdd1630/powermgmt-hdd1630.c
@@ -26,7 +26,7 @@
const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
{
- 3450
+ 3450
};
const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
@@ -44,7 +44,7 @@ const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
const unsigned short percent_to_volt_charge[11] =
{
- 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990
+ 3480, 3550, 3590, 3610, 3630, 3650, 3700, 3760, 3800, 3910, 3990
};
#endif /* CONFIG_CHARGING */
@@ -60,5 +60,7 @@ const unsigned short percent_to_volt_charge[11] =
/* Returns battery voltage from ADC [millivolts] */
unsigned int battery_adc_voltage(void)
{
- return (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) >> 10;
+ /* For now, assume as battery full (we need to calibrate) */
+ /* return (adc_read(ADC_UNREG_POWER) * BATTERY_SCALE_FACTOR) >> 10; */
+ return 3990;
}