rockbox/firmware/target/arm/imx233/creative-zen/button-zen.c
Amaury Pouly baec807d70 zenmozaic: adjust button voltage
The values were recorded for VDDIO at 3.46V and not 3.5

Change-Id: I12880c3d7336389bbac07fe01b8d63d9cd28d177
2017-02-04 17:17:11 +01:00

153 lines
6.6 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2013 by Amaury Pouly
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "button-target.h"
#include "system.h"
#include "system-target.h"
#include "pinctrl-imx233.h"
#include "power-imx233.h"
#include "button-imx233.h"
#if defined(CREATIVE_ZENXFISTYLE)
#define CHAN 2
#define I_VDDIO 0 /* index in the table */
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3660), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 230, I_VDDIO), "menu"),
IMX233_BUTTON(SHORTCUT, LRADC_REL(CHAN, 480, I_VDDIO), "shortcut"),
IMX233_BUTTON(UP, LRADC_REL(CHAN, 690, I_VDDIO), "up"),
IMX233_BUTTON(LEFT, LRADC_REL(CHAN, 920, I_VDDIO), "left"),
IMX233_BUTTON(RIGHT, LRADC_REL(CHAN, 1120, I_VDDIO), "right"),
IMX233_BUTTON(DOWN, LRADC_REL(CHAN, 1335, I_VDDIO), "down"),
IMX233_BUTTON(SELECT, LRADC_REL(CHAN, 1565, I_VDDIO), "select"),
IMX233_BUTTON(BACK, LRADC_REL(CHAN, 2850, I_VDDIO), "back"),
IMX233_BUTTON(PLAYPAUSE, LRADC_REL(CHAN, 3110, I_VDDIO), "play"),
IMX233_BUTTON_(JACK, GPIO(2, 7), "jack"),
IMX233_BUTTON(POWER, GPIO(0, 11), "power", INVERTED),
IMX233_BUTTON_(END, END(), "")
};
#elif defined(CREATIVE_ZEN)
#define CHAN 0
#define I_VDDIO 0 /* index in the table */
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3480), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON_(HOLD, LRADC_REL(CHAN, 200, I_VDDIO), "hold"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 250, I_VDDIO), "menu"),
IMX233_BUTTON(SHORTCUT, LRADC_REL(CHAN, 520, I_VDDIO), "shortcut"),
IMX233_BUTTON(UP, LRADC_REL(CHAN, 1490, I_VDDIO), "up"),
IMX233_BUTTON(SELECT, LRADC_REL(CHAN, 1740, I_VDDIO), "select"),
IMX233_BUTTON(LEFT, LRADC_REL(CHAN, 2015, I_VDDIO), "left"),
IMX233_BUTTON(RIGHT, LRADC_REL(CHAN, 2255, I_VDDIO), "right"),
IMX233_BUTTON(DOWN, LRADC_REL(CHAN, 2485, I_VDDIO), "down"),
IMX233_BUTTON(BACK, LRADC_REL(CHAN, 2700, I_VDDIO), "back"),
IMX233_BUTTON(PLAYPAUSE, LRADC_REL(CHAN, 2945, I_VDDIO), "play"),
IMX233_BUTTON(POWER, PSWITCH(1), "power"),
IMX233_BUTTON_(END, END(), "")
};
#elif defined(CREATIVE_ZENXFI)
#define CHAN 0
#define I_VDDIO 0 /* index in the table */
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3460), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON_(HOLD, LRADC_REL(CHAN, 0, I_VDDIO), "hold"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 200, I_VDDIO), "menu"),
IMX233_BUTTON(SHORTCUT, LRADC_REL(CHAN, 445, I_VDDIO), "shortcut"),
IMX233_BUTTON(UP, LRADC_REL(CHAN, 645, I_VDDIO), "up"),
IMX233_BUTTON(LEFT, LRADC_REL(CHAN, 860, I_VDDIO), "left"),
IMX233_BUTTON(RIGHT, LRADC_REL(CHAN, 1060, I_VDDIO), "right"),
IMX233_BUTTON(DOWN, LRADC_REL(CHAN, 1260, I_VDDIO), "down"),
IMX233_BUTTON(SELECT, LRADC_REL(CHAN, 1480, I_VDDIO), "select"),
IMX233_BUTTON(TOPRIGHT, LRADC_REL(CHAN, 1700, I_VDDIO), "topright"),
IMX233_BUTTON(BOTTOMLEFT, LRADC_REL(CHAN, 1920, I_VDDIO), "bottomleft"),
IMX233_BUTTON(TOPLEFT, LRADC_REL(CHAN, 2145, I_VDDIO), "topleft"),
IMX233_BUTTON(BOTTOMRIGHT, LRADC_REL(CHAN, 2460, I_VDDIO), "bottomright"),
IMX233_BUTTON(BACK, LRADC_REL(CHAN, 2700, I_VDDIO), "back"),
IMX233_BUTTON(PLAYPAUSE, LRADC_REL(CHAN, 2945, I_VDDIO), "play"),
IMX233_BUTTON(POWER, PSWITCH(1), "power"),
IMX233_BUTTON_(JACK, GPIO(2, 8), "jack", INVERTED),
IMX233_BUTTON_(END, END(), "")
};
#elif defined(CREATIVE_ZENMOZAIC)
#define CHAN 0
#define I_VDDIO 0 /* index in the table */
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3500), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON_(HOLD, LRADC_REL(CHAN, 0, I_VDDIO), "hold"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 200, I_VDDIO), "menu"),
IMX233_BUTTON(SHORTCUT, LRADC_REL(CHAN, 445, I_VDDIO), "shortcut"),
IMX233_BUTTON(UP, LRADC_REL(CHAN, 645, I_VDDIO), "up"),
IMX233_BUTTON(LEFT, LRADC_REL(CHAN, 860, I_VDDIO), "left"),
IMX233_BUTTON(RIGHT, LRADC_REL(CHAN, 1060, I_VDDIO), "right"),
IMX233_BUTTON(DOWN, LRADC_REL(CHAN, 1260, I_VDDIO), "down"),
IMX233_BUTTON(SELECT, LRADC_REL(CHAN, 1480, I_VDDIO), "select"),
IMX233_BUTTON(BACK, LRADC_REL(CHAN, 2700, I_VDDIO), "back"),
IMX233_BUTTON(PLAYPAUSE, LRADC_REL(CHAN, 2945, I_VDDIO), "play"),
IMX233_BUTTON(POWER, PSWITCH(1), "power"),
IMX233_BUTTON_(JACK, GPIO(2, 8), "jack"),
IMX233_BUTTON_(END, END(), "")
};
#elif defined(CREATIVE_ZENV)
#define CHAN 0
#define I_VDDIO 0 /* index in the table */
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3500), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON_(HOLD, LRADC_REL(CHAN, 190, I_VDDIO), "hold"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 250, I_VDDIO), "play"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 530, I_VDDIO), "back"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 785, I_VDDIO), "vol_up"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 1040, I_VDDIO), "vol_down"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 1295, I_VDDIO), "menu"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 1540, I_VDDIO), "up"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 1800, I_VDDIO), "select"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 2070, I_VDDIO), "left"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 2315, I_VDDIO), "right"),
IMX233_BUTTON(MENU, LRADC_REL(CHAN, 2550, I_VDDIO), "down"),
IMX233_BUTTON(POWER, PSWITCH(1), "power"),
IMX233_BUTTON_(END, END(), "")
};
#else
#error wrong target
#endif
void button_init_device(void)
{
imx233_button_init();
}
int button_read_device(void)
{
int btn = 0;
#ifdef CREATIVE_ZENXFISTYLE
#else
if(imx233_power_read_pswitch() == 1)
btn |= BUTTON_POWER;
#endif
return imx233_button_read(btn);
}