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initial commit of remote support for m:robe 100 courtesy of lowlight; simulator support including small fixes for the m:robe 500

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22053 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Kukla 2009-07-26 14:26:14 +00:00
parent 682a991f0f
commit 275a30092e
18 changed files with 777 additions and 35 deletions
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72
firmware/target/arm/olympus/mrobe-100/button-mr100.c
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@ -25,6 +25,12 @@
#include "backlight-target.h"
#include "synaptics-mep.h"
#ifdef HAVE_REMOTE_LCD
#include "lcd-remote-target.h"
static bool remote_hold = false;
static bool headphones_status = true;
#endif
#define LOGF_ENABLE
#include "logf.h"
@ -56,6 +62,13 @@ void button_init_device(void)
{
logf("touchpad not ready");
}
/* headphone detection bit */
GPIOD_OUTPUT_EN &= ~0x80;
GPIOD_ENABLE |= 0x80;
/* remote detection (via headphone state) */
headphones_int();
}
/*
@ -102,13 +115,35 @@ void button_init_device(void){}
*/
int button_read_device(void)
{
int btn = int_btn;
int btn = BUTTON_NONE;
if(button_hold())
return BUTTON_NONE;
if (~GPIOA_INPUT_VAL & 0x40)
btn |= BUTTON_POWER;
#ifdef HAVE_REMOTE_LCD
unsigned char data[5];
if (lcd_remote_read_device(data))
{
remote_hold = (data[2] & 0x80) ? true : false;
if (!remote_hold)
{
if (data[1] & 0x1) btn |= BUTTON_RC_PLAY;
if (data[1] & 0x2) btn |= BUTTON_RC_DOWN;
if (data[1] & 0x4) btn |= BUTTON_RC_FF;
if (data[1] & 0x8) btn |= BUTTON_RC_REW;
if (data[1] & 0x10) btn |= BUTTON_RC_VOL_UP;
if (data[1] & 0x20) btn |= BUTTON_RC_VOL_DOWN;
if (data[1] & 0x40) btn |= BUTTON_RC_MODE;
if (data[1] & 0x80) btn |= BUTTON_RC_HEART;
}
}
#endif
if(!button_hold())
{
btn |= int_btn;
if (~GPIOA_INPUT_VAL & 0x40)
btn |= BUTTON_POWER;
}
return btn;
}
@ -118,7 +153,32 @@ bool button_hold(void)
return (GPIOD_INPUT_VAL & 0x10) ? false : true;
}
#ifdef HAVE_REMOTE_LCD
bool remote_button_hold(void)
{
return remote_hold;
}
bool headphones_inserted(void)
{
return headphones_status;
}
void headphones_int(void)
{
int state = 0x80 & ~GPIOD_INPUT_VAL;
headphones_status = (state) ? true : false;
GPIO_CLEAR_BITWISE(GPIOD_INT_EN, 0x80);
GPIO_WRITE_BITWISE(GPIOD_INT_LEV, state, 0x80);
GPIO_WRITE_BITWISE(GPIOD_INT_CLR, 0x80, 0x80);
GPIO_SET_BITWISE(GPIOD_INT_EN, 0x80);
lcd_remote_on();
}
#else
bool headphones_inserted(void)
{
return (GPIOD_INPUT_VAL & 0x80) ? false : true;
}
#endif