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-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/audio-target.h31
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/backlight-target.h28
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c149
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/button-target.h59
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c273
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c29
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h31
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/ftl-target.h39
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/lcd-target.h25
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c295
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h37
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c48
12 files changed, 0 insertions, 1044 deletions
diff --git a/firmware/target/arm/imx233/samsung-ypz5/audio-target.h b/firmware/target/arm/imx233/samsung-ypz5/audio-target.h
deleted file mode 100644
index c0bee26e45..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/audio-target.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2013 by Lorenzo Miori
- *
- * 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.
- *
- ****************************************************************************/
-#ifndef __audio_target__
-#define __audio_target__
-
-/* MUTE_ON toggles a transistor that in turns toggles a mosfet... */
-#define IMX233_AUDIO_HP_GATE_BANK 1
-#define IMX233_AUDIO_HP_GATE_PIN 22
-#define IMX233_AUDIO_HP_GATE_INVERTED
-
-#define IMX233_AUDIO_COUPLING_MODE ACM_CAP
-
-#endif /* __audio_target__ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h b/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h
deleted file mode 100644
index e26f83811d..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- *
- * Copyright (C) 2013 by Lorenzo Miori
- *
- * 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.
- *
- ****************************************************************************/
-#ifndef BACKLIGHT_TARGET_H
-#define BACKLIGHT_TARGET_H
-
-bool backlight_hw_init(void);
-void backlight_hw_on(void);
-void backlight_hw_off(void);
-void backlight_hw_brightness(int brightness);
-
-#endif /* BACKLIGHT_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c
deleted file mode 100644
index b02c3a1d16..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- *
- * Copyright (C) 2013 by Lorenzo Miori
- *
- * 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 "config.h"
-#include "system.h"
-#include "lcd.h"
-#include "backlight.h"
-#include "backlight-target.h"
-#include "pinctrl-imx233.h"
-
-/**
- * AAT3151 Backlight Controller
- */
-
-/* Timings */
-#define TIME_OFF 500
-#define TIME_LOW 50
-#define TIME_HI 50
-#define TIME_LAT 500
-
-/* Number of raising edges to select the particular register */
-#define D1_D4_CURRENT_E 17
-#define D1_D3_CURRENT_E 18
-#define D4_CURRENT_E 19
-#define MAX_CURRENT_E 20
-#define LOW_CURRENT_E 21
-
-/* The actual register address / number */
-#define D1_D4_CURRENT 1
-#define D1_D3_CURRENT 2
-#define D4_CURRENT 3
-#define MAX_CURRENT 4
-#define LOW_CURRENT 5
-
-/* Valid values for LOW_CURRENT register */
-#define MAX_CURRENT_20 1
-#define MAX_CURRENT_30 2
-#define MAX_CURRENT_15 3
-#define MAX_CURRENT_LOW_CURRENT 4
-
-static int current_level = -1;
-
-static void create_raising_edges(int num)
-{
- while (num--)
- {
- /* Setting a register takes a sufficient small amount of time,
- * in the order of 50 ns. Thus the necessary 2 delays TIME_LOW/TIME_HI
- * are not strictly necessary */
- imx233_pinctrl_set_gpio(3, 13, false);
- imx233_pinctrl_set_gpio(3, 13, true);
- }
-}
-
-static void aat3151_write(int addr, int data)
-{
- create_raising_edges(16 + addr);
- udelay(TIME_LAT);
- create_raising_edges(data);
- udelay(TIME_LAT);
-}
-
-void backlight_hw_brightness(int level)
-{
- /* Don't try to reset backlight if not necessary
- * Moreover this helps to avoid flickering when
- * being in some screens like USB mode and
- * pressing some keys / touchpad...
- */
- if (current_level == level) return;
-
- /* Check for limits and adjust in case */
- level = MIN(MAX_BRIGHTNESS_SETTING, MAX(0, level));
-
- if (level == 0)
- {
- /* Set pin low for a sufficient time, puts the device into low-power consumption state
- * In other words backlight goes off
- */
- imx233_pinctrl_set_gpio(3, 13, false);
- udelay(TIME_OFF);
- }
- else
- {
- if (level > 3) {
- /* This enables 16 levels of backlight */
- aat3151_write(MAX_CURRENT, MAX_CURRENT_15);
- /* Set the value according Table 1 in datasheet
- * For MAX_CURRENT_15, the scale is from 0 mA to 15 mA in 16 steps
- */
- aat3151_write(D1_D3_CURRENT, 19 - level);
- }
- else {
- /* This enables other 4 levels of backlight */
- aat3151_write(MAX_CURRENT, MAX_CURRENT_LOW_CURRENT);
- /* Set the value according Table 1 in datasheet
- * For LOW_CURRENT, there is no "real" scale. We have scattered values.
- * We are interested in the last 3 -> 0.5 mA; 1 mA; 2 mA
- */
- aat3151_write(LOW_CURRENT, 13 + level);
- }
- }
- current_level = level;
-}
-
-bool backlight_hw_init(void)
-{
- imx233_pinctrl_acquire(3, 13, "backlight");
- imx233_pinctrl_set_function(3, 13, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_drive(3, 13, PINCTRL_DRIVE_4mA);
- imx233_pinctrl_enable_gpio(3, 13, true);
- imx233_pinctrl_set_gpio(3, 13, false);
- return true;
-}
-
-void backlight_hw_on(void)
-{
-#ifdef HAVE_LCD_ENABLE
- lcd_enable(true); /* power on lcd + visible display */
-#endif
- /* restore the previous backlight level */
- backlight_hw_brightness(backlight_brightness);
-}
-
-void backlight_hw_off(void)
-{
- /* there is no real on/off but we can set to 0 brightness */
- backlight_hw_brightness(0);
-#ifdef HAVE_LCD_ENABLE
- lcd_enable(false); /* power off visible display */
-#endif
-}
diff --git a/firmware/target/arm/imx233/samsung-ypz5/button-target.h b/firmware/target/arm/imx233/samsung-ypz5/button-target.h
deleted file mode 100644
index 2f94f5fb31..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/button-target.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2013 by Lorenzo Miori
- *
- * 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.
- *
- ****************************************************************************/
-#ifndef _BUTTON_TARGET_H_
-#define _BUTTON_TARGET_H_
-
-#include <stdbool.h>
-
-#define HAS_BUTTON_HOLD
-#define IMX233_BUTTON_LRADC_CHANNEL 0
-#define IMX233_BUTTON_LRADC_HOLD_DET BLH_GPIO
-#define BLH_GPIO_BANK 0
-#define BLH_GPIO_PIN 13
-
-#define IMX233_BUTTON_LRADC_CHANNEL 0
-
-/* Main unit's buttons */
-#define BUTTON_POWER 0x00000001
-#define BUTTON_VOL_UP 0x00000002
-#define BUTTON_VOL_DOWN 0x00000004
-/* Directional buttons by touchpad */
-#define BUTTON_LEFT 0x00000008
-#define BUTTON_UP 0x00000010
-#define BUTTON_RIGHT 0x00000020
-#define BUTTON_DOWN 0x00000040
-#define BUTTON_SELECT 0x00000080
-#define BUTTON_BACK 0x00000100
-#define BUTTON_REW 0x00000200
-#define BUTTON_FF 0x00000400
-
-
-#define BUTTON_MAIN (BUTTON_VOL_UP | BUTTON_VOL_DOWN | BUTTON_POWER | BUTTON_LEFT | \
- BUTTON_UP | BUTTON_RIGHT | BUTTON_DOWN | BUTTON_SELECT | \
- BUTTON_BACK | BUTTON_REW | BUTTON_FF)
-
-/* Software power-off */
-#define POWEROFF_BUTTON BUTTON_POWER
-#define POWEROFF_COUNT 10
-
-bool button_debug_screen(void);
-
-#endif /* _BUTTON_TARGET_H_ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c
deleted file mode 100644
index 91fe059c31..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- *
- * Copyright (C) 2013 by Lorenzo Miori
- *
- * 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 "system.h"
-#include "lcd.h"
-#include "string.h"
-#include "kernel.h"
-#include "pinctrl-imx233.h"
-#include "power-imx233.h"
-#include "button-lradc-imx233.h"
-#include "button-target.h"
-#include "button-imx233.h"
-
-#ifndef BOOTLOADER
-#include "touchscreen.h"
-#include "touchscreen-imx233.h"
-#include "button.h"
-#include "font.h"
-#include "action.h"
-#endif
-
-#define CHAN 0 /* ADC channel for the buttons */
-#define I_VDDIO 0 /* Mock button to define the relative voltage to compute voltage from ADC steps */
-
-struct imx233_button_map_t imx233_button_map[] =
-{
- [I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3760), "vddio"), /* we need VDDIO for relative */
- IMX233_BUTTON_(HOLD, GPIO(0, 13), "hold"),
- IMX233_BUTTON(POWER, PSWITCH(1), "power"),
- IMX233_BUTTON(SELECT, PSWITCH(3), "select"),
- IMX233_BUTTON(VOL_UP, LRADC_REL(CHAN, 485, I_VDDIO), "vol up"),
- IMX233_BUTTON(VOL_DOWN, LRADC_REL(CHAN, 975, I_VDDIO), "vol down"),
- IMX233_BUTTON(BACK, LRADC_REL(CHAN, 1521, I_VDDIO), "back"),
- IMX233_BUTTON(FF, LRADC_REL(CHAN, 2000, I_VDDIO), "ff"),
- IMX233_BUTTON(REW, LRADC_REL(CHAN, 2480, I_VDDIO), "rew"),
- IMX233_BUTTON_(END, END(), "")
-};
-
-#ifndef BOOTLOADER
-static int last_x = 0;
-static int last_y = 0;
-static bool touching = false;
-#endif /* BOOTLOADER */
-
-#ifndef BOOTLOADER
-
-/* Touchpad extra pin initialization
- * Strange facts:
- * 1. In the fully working sample I have, it seems that pins
- * must be all set to low
- * 2. In the other sample without LCD, it seems (by measurement) that
- * not all the pins are set to low! Actually, I still need to see if
- * touchpad works in this other sample.
-*/
-void touchpad_pin_setup(void)
-{
- /* TX+ */
- imx233_pinctrl_acquire(0, 25, "touchpad X+ power low");
- imx233_pinctrl_set_function(0, 25, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_drive(0, 25, PINCTRL_DRIVE_4mA);
- imx233_pinctrl_enable_gpio(0, 25, true);
-
- /* TY+ */
- imx233_pinctrl_acquire(0, 26, "touchpad Y+ power high");
- imx233_pinctrl_set_function(0, 26, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_drive(0, 26, PINCTRL_DRIVE_4mA);
- imx233_pinctrl_enable_gpio(0, 26, true);
-
- /* TY- */
- imx233_pinctrl_acquire(1, 21, "touchpad Y- power low");
- imx233_pinctrl_set_function(1, 21, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_drive(1, 21, PINCTRL_DRIVE_4mA);
- imx233_pinctrl_enable_gpio(1, 21, true);
-
- /* TX- */
- imx233_pinctrl_acquire(3, 15, "touchpad X- power high");
- imx233_pinctrl_set_function(3, 15, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_drive(3, 15, PINCTRL_DRIVE_4mA);
- imx233_pinctrl_enable_gpio(3, 15, true);
-
-}
-#endif /* BOOTLOADER */
-
-void button_init_device(void)
-{
- /* init button subsystem */
- imx233_button_init();
-#ifndef BOOTLOADER
- touchpad_pin_setup();
- /* Now that is powered up, proceed with touchpad initialization */
- imx233_touchscreen_init();
- imx233_touchscreen_enable(true);
-#endif /* BOOTLOADER */
-}
-
-/* X, Y, RadiusX, RadiusY */
-#define TOUCH_UP 2400, 1050, 650, 250
-#define TOUCH_DOWN 2057, 3320, 500, 350
-#define TOUCH_LEFT 3581, 2297, 300, 350
-#define TOUCH_RIGHT 1000, 2100, 400, 700
-#define TOUCH_CENTER 2682, 2167, 335, 276
-
-bool coord_in_radius(int x, int y, int cx, int cy, int rx, int ry)
-{
- return ((x >= cx - rx && x <= cx + rx) && (y >= cy - ry && y <= cy + ry));
-}
-
-int button_read_device(void)
-{
- int res = 0;
-
-#ifndef BOOTLOADER
- /* handle the touchpad events */
- touching = imx233_touchscreen_get_touch(&last_x, &last_y);
- if(touching)
- {
- if (coord_in_radius(last_x, last_y, TOUCH_LEFT))
- {
- res |= BUTTON_LEFT;
- }
- else if (coord_in_radius(last_x, last_y, TOUCH_RIGHT))
- {
- res |= BUTTON_RIGHT;
- }
- else if (coord_in_radius(last_x, last_y, TOUCH_DOWN))
- {
- res |= BUTTON_DOWN;
- }
- else if (coord_in_radius(last_x, last_y, TOUCH_UP))
- {
- res |= BUTTON_UP;
- }
- }
-#endif /* BOOTLOADER */
- /* handle the generic events */
- return imx233_button_read(res);
-}
-
-#ifndef BOOTLOADER
-
-#define MAX_ENTRIES 100
-#define VIEWPORT_HEIGHT 100
-#define VIEWPORT_WIDTH 100
-#define MAX_X 3700
-#define MAX_Y 3700
-#define ADAPT_TO_VIEWPORT(cx, cy, rx, ry) ((float)(cx) / MAX_X) * VIEWPORT_WIDTH, \
- ((float)(cy) / MAX_Y) * VIEWPORT_HEIGHT, \
- ((float)(rx) / MAX_X) * VIEWPORT_WIDTH, \
- ((float)(ry) / MAX_Y) * VIEWPORT_HEIGHT
-static void draw_calibration_rect(int cx, int cy, int rx, int ry)
-{
- if (coord_in_radius(last_x, last_y, cx, cy, rx, ry))
- lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0xff, 0xff), LCD_BLACK);
- else
- lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0, 0), LCD_BLACK);
- lcd_drawrect(ADAPT_TO_VIEWPORT(cx - rx, cy - ry, 2 * rx, 2 * ry));
-}
-
-bool button_debug_screen(void)
-{
- int last = 0;
- struct point_t
- {
- int x;
- int y;
- };
- struct point_t last_entries[MAX_ENTRIES];
- struct viewport report_vp;
-
- memset(&report_vp, 0, sizeof(report_vp));
- report_vp.x = (LCD_WIDTH - VIEWPORT_WIDTH) / 2;
- report_vp.y = (LCD_HEIGHT - VIEWPORT_HEIGHT) / 2;
- report_vp.width = VIEWPORT_WIDTH;
- report_vp.height = VIEWPORT_HEIGHT;
-
- lcd_setfont(FONT_SYSFIXED);
- lcd_clear_display();
-
- while(1)
- {
- int button = get_action(CONTEXT_STD, HZ / 10);
- switch(button)
- {
- case ACTION_STD_OK:
- case ACTION_STD_MENU:
- lcd_set_viewport(NULL);
- lcd_setfont(FONT_UI);
- lcd_clear_display();
- return true;
- case ACTION_STD_CANCEL:
- lcd_set_viewport(NULL);
- lcd_setfont(FONT_UI);
- lcd_clear_display();
- return false;
- }
-
- lcd_set_viewport(NULL);
- lcd_putsf(0, 1, "(%d,%d) %s", last_x, last_y, touching ? "touching!" : "");
- lcd_putsf(0, 0, "Type %s", imx233_pinctrl_get_gpio(0, 31) ? "CAP" : "REG");
- lcd_set_viewport(&report_vp);
- lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0, 0, 0xff), LCD_BLACK);
- lcd_drawrect(0, 0, 100, 100);
- float percent_x = ((float)(last_x) / MAX_X);
- float percent_y = ((float)(last_y) / MAX_Y);
- if (touching)
- {
- lcd_set_viewport(NULL);
- if (last < MAX_ENTRIES)
- {
- last_entries[last].x = last_x;
- last_entries[last].y = last_y;
- last++;
- lcd_putsf(0, 17, "Recording: %d captures left", MAX_ENTRIES - last);
- }
- else
- {
- int min_x = 9999;
- int min_y = 9999;
- int max_x = -1;
- int max_y = -1;
- int median_x = 0;
- int median_y = 0;
- for (int i = 0; i < MAX_ENTRIES; i++)
- {
- min_x = MIN(min_x, last_entries[i].x);
- min_y = MIN(min_y, last_entries[i].y);
- max_x = MAX(max_x, last_entries[i].x);
- max_y = MAX(max_y, last_entries[i].y);
- median_x += last_entries[i].x;
- median_y += last_entries[i].y;
- }
- median_x /= MAX_ENTRIES;
- median_y /= MAX_ENTRIES;
- lcd_putsf(0, 17, "center(%d,%d)", median_x, median_y);
- lcd_putsf(0, 18, "radius(%d,%d)", median_x / 2, median_y / 2);
- }
- lcd_set_viewport(&report_vp);
- lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0x8c, 0), LCD_BLACK);
- lcd_fillrect(VIEWPORT_WIDTH * percent_x, VIEWPORT_HEIGHT * percent_y, 2, 2);
- }
-
- /* Draw current calibration settings */
- lcd_set_viewport(&report_vp);
- draw_calibration_rect(TOUCH_UP);
- draw_calibration_rect(TOUCH_DOWN);
- draw_calibration_rect(TOUCH_CENTER);
- draw_calibration_rect(TOUCH_LEFT);
- draw_calibration_rect(TOUCH_RIGHT);
-
- lcd_update();
- yield();
- }
-
- return true;
-}
-#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c
deleted file mode 100644
index c125eac973..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * 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 "system.h"
-#include "button-target.h"
-#include "lcd-target.h"
-
-bool dbg_hw_target_info(void)
-{
- return button_debug_screen() && lcd_debug_screen();
-}
diff --git a/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h b/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h
deleted file mode 100644
index 66bceb4071..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * 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.
- *
- ****************************************************************************/
-#ifndef _FMRADIO_TARGET_H_
-#define _FMRADIO_TARGET_H_
-
-#define IMX233_FMRADIO_I2C FMI_HW
-
-#define IMX233_FMRADIO_POWER FMP_GPIO
-#define FMP_GPIO_BANK 0
-#define FMP_GPIO_PIN 10
-#define FMP_GPIO_DELAY (HZ / 5)
-
-#endif /* _FMRADIO_TARGET_H_ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h b/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h
deleted file mode 100644
index cb943e34f2..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- * $Id$
- *
- * Copyright (C) 2009 by Michael Sparmann
- *
- * 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.
- *
- ****************************************************************************/
-
-#ifndef __FTL_TARGET_H__
-#define __FTL_TARGET_H__
-
-#include "config.h"
-#include "inttypes.h"
-
-#ifdef BOOTLOADER
-/* Bootloaders don't need write access */
-#define FTL_READONLY
-#endif
-
-uint32_t ftl_init(void);
-uint32_t ftl_read(uint32_t sector, uint32_t count, void* buffer);
-uint32_t ftl_write(uint32_t sector, uint32_t count, const void* buffer);
-uint32_t ftl_sync(void);
-
-
-#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h b/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h
deleted file mode 100644
index 9993b7d731..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- *
- * 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.
- *
- ****************************************************************************/
-#ifndef LCD_TARGET_H
-#define LCD_TARGET_H
-
-bool lcd_debug_screen(void);
-
-#endif /* LCD_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c
deleted file mode 100644
index 99fe0b2aef..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * Open \______ \ ____ ____ | | _\_ |__ _______ ___
- * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
- * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
- * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
- * \/ \/ \/ \/ \/
- *
- * Copyright (c) 2013 by Lorenzo Miori
- *
- * 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 <sys/types.h> /* off_t */
-#include <string.h>
-#include "cpu.h"
-#include "system.h"
-#include "backlight-target.h"
-#include "lcd.h"
-#include "lcdif-imx233.h"
-#include "clkctrl-imx233.h"
-#include "pinctrl-imx233.h"
-#include "dcp-imx233.h"
-#include "logf.h"
-#ifndef BOOTLOADER
-#include "button.h"
-#include "font.h"
-#include "action.h"
-#endif
-#include "dma-imx233.h"
-#include "kernel.h"
-
-#include "regs/lcdif.h"
-
-/**
- * NOTE
- * We don't know exact LCD models nor we have datasheets for them
- * Register function are partly guessed from the values, others are guessed from other LCD
- * drivers and others have been confirmed studying their values
- */
-
-static enum lcd_type_t
-{
- LCD_TYPE_ZERO = 0,
- LCD_TYPE_ONE = 1
-} lcd_type = LCD_TYPE_ZERO;
-
-static void lcd_write_reg(uint16_t reg, uint16_t data)
-{
- imx233_lcdif_pio_send(false, 1, &reg);
- if(reg != 0x22)
- imx233_lcdif_pio_send(true, 1, &data);
-}
-
-/*
- * The two LCD types require different initialization sequences
- */
-void lcd_init_seq(void)
-{
- switch (lcd_type)
- {
- case LCD_TYPE_ZERO:
- {
- lcd_write_reg(0x11, 0x1f1e);
- lcd_write_reg(0x38, 0xf0f);
- lcd_write_reg(0x12, 0x1101);
- lcd_write_reg(0x13, 0x808);
- lcd_write_reg(0x14, 0x3119);
- lcd_write_reg(0x10, 0x1a10);
- udelay(0xc350);
- lcd_write_reg(0x13, 0x83b);
- udelay(0x30d40);
- lcd_write_reg(1, 0x90c); /* Display mode */
- lcd_write_reg(2, 0x200);
- lcd_write_reg(3, 0x1030);
- lcd_write_reg(7, 5);
- lcd_write_reg(8, 0x503);
- lcd_write_reg(11, 0);
- lcd_write_reg(12, 0);
- /* Gamma control */
- lcd_write_reg(0x30, 0x606);
- lcd_write_reg(0x31, 0x606);
- lcd_write_reg(0x32, 0x305);
- lcd_write_reg(0x33, 2);
- lcd_write_reg(0x34, 0x503);
- lcd_write_reg(0x35, 0x606);
- lcd_write_reg(0x36, 0x606);
- lcd_write_reg(0x37, 0x200);
-
- lcd_write_reg(0x11, 0x1f1e);
- lcd_write_reg(0x38, 0xf0f);
- /* Set initial LCD limits and RAM settings */
- lcd_write_reg(0x40, 0); //BPP ?
- lcd_write_reg(0x42, 0x9f00);
- lcd_write_reg(0x43, 0);
- lcd_write_reg(0x44, 0x7f00); /* Horizontal initial refresh zone [0 - 127] */
- lcd_write_reg(0x45, 0x9f00); /* Vertical initial refresh zone [0 - 159] */
-
- lcd_write_reg(14, 0x13);
- lcd_write_reg(0xa9, 0x14);
- lcd_write_reg(0xa7, 0x30);
- lcd_write_reg(0xa8, 0x124);
- lcd_write_reg(0x6f, 0x1d00);
- lcd_write_reg(0x70, 3);
- lcd_write_reg(7, 1);
- lcd_write_reg(0x10, 0x1a10);
- udelay(0x9c40);
- lcd_write_reg(7, 0x21);
- lcd_write_reg(7, 0x23);
- udelay(0x9c40);
- lcd_write_reg(7, 0x37); /* Seems to be "power on" */
- break;
- }
- case LCD_TYPE_ONE:
- {
- lcd_write_reg(0, 1);
- udelay(0x2710);
- lcd_write_reg(0x11, 0x171b);
- lcd_write_reg(0x12, 0);
- lcd_write_reg(0x13, 0x80d);
- lcd_write_reg(0x14, 0x18);
- lcd_write_reg(0x10, 0x1a10);
- udelay(0xc350);
- lcd_write_reg(0x13, 0x81d);
- udelay(0xc350);
- lcd_write_reg(1, 0x90c); /* Display mode */
- lcd_write_reg(2, 0x200);
- lcd_write_reg(3, 0x1030);
- lcd_write_reg(7, 5);
- lcd_write_reg(8, 0x30a);
- lcd_write_reg(11, 4);
- lcd_write_reg(12, 0);
- /* Gamma control */
- lcd_write_reg(0x30, 0x300);
- lcd_write_reg(0x31, 0);
- lcd_write_reg(0x32, 0);
- lcd_write_reg(0x33, 0x404);
- lcd_write_reg(0x34, 0x707);
- lcd_write_reg(0x35, 0x700);
- lcd_write_reg(0x36, 0x703);
- lcd_write_reg(0x37, 4);
-
- lcd_write_reg(0x38, 0);
- /* Set initial LCD limits and RAM settings */
- lcd_write_reg(0x40, 0);
- lcd_write_reg(0x42, 0x9f00); /* LCD Display Start Address Register 0 */
- lcd_write_reg(0x43, 0); /* LCD Display Start Address Register 1 */
- lcd_write_reg(0x44, 0x7f00); /* Horizontal initial refresh zone [0 - 127] */
- lcd_write_reg(0x45, 0x9f00); /* Vertical initial refresh zone [0 - 159] */
-
- lcd_write_reg(7, 1);
- udelay(0x2710);
- lcd_write_reg(7, 0x21);
- lcd_write_reg(7, 0x23);
- udelay(0x2710);
- lcd_write_reg(7, 0x1037);
- udelay(0x2710);
- lcd_write_reg(7, 0x35);
- lcd_write_reg(7, 0x36);
- lcd_write_reg(7, 0x37);
- udelay(10000);
- break;
- }
- default:
- break;
- }
-}
-
-static void send_update_rect(uint8_t x, uint8_t y, uint8_t w, uint8_t h)
-{
- /* Set horizontal refresh zone */
- lcd_write_reg(0x44, (x | (y + w - 1) << 0x8));
- /* Set vertical refresh zone */
- lcd_write_reg(0x45, (y | (y + h - 1) << 0x8));
- lcd_write_reg(0x21, x | y << 8);
- /* Set register index to 0x22 to write screen data. 0 is mock value */
- lcd_write_reg(0x22, 0);
-}
-
-static void setup_lcd_pins(void)
-{
- imx233_lcdif_setup_system_pins(16);
- /* lcd_rd */
- imx233_pinctrl_acquire(0, 9, "lcd rd");
- imx233_pinctrl_set_function(0, 9, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_set_gpio(0, 9, false);
- /*
- * This pin is important to know the LCD type
- * There are two types that require two different initialization sequences
- */
- /* lcd_tp */
- imx233_pinctrl_acquire(3, 12, "lcd type");
- imx233_pinctrl_set_function(3, 12, PINCTRL_FUNCTION_GPIO);
- imx233_pinctrl_enable_gpio(3, 12, false);
- /* Sense LCD Type */
- lcd_type = imx233_pinctrl_get_gpio(3, 12) ? LCD_TYPE_ONE : LCD_TYPE_ZERO;
-}
-
-static void setup_parameters(void)
-{
- imx233_lcdif_init();
- imx233_lcdif_enable(true);
- imx233_lcdif_set_word_length(16);
- imx233_lcdif_set_data_swizzle(false);
- imx233_lcdif_set_timings(2, 1, 1, 1);
- BF_WR(LCDIF_CTRL, MODE86_V(8080_MODE));
-
- imx233_lcdif_reset_lcd(true);
- udelay(50);
- imx233_lcdif_reset_lcd(false);
- udelay(10);
- imx233_lcdif_reset_lcd(true);
-}
-
-void lcd_init_device(void)
-{
- /* Setup interface pins */
- setup_lcd_pins();
- /* Set LCD parameters */
- setup_parameters();
- /* Send initialization sequence to LCD */
- lcd_init_seq();
-}
-
-struct lcdif_cmd_t
-{
- struct apb_dma_command_t dma;
- uint32_t ctrl0;
- uint32_t pad[4];
-} __attribute__((packed)) CACHEALIGN_ATTR;
-
-struct lcdif_cmd_t lcdif_dma;
-void lcd_update(void)
-{
- unsigned size = LCD_WIDTH * LCD_HEIGHT * sizeof(fb_data);
-
- send_update_rect(0,0,LCD_WIDTH,LCD_HEIGHT);
- /* We can safely do the transfer in a single shot, since 160 * 128 * 2 < 65k,
- * the maximum transfer size!
- */
- lcdif_dma.dma.cmd |= BF_OR(APB_CHx_CMD, CMDWORDS(1), XFER_COUNT(size), COMMAND(2));
- lcdif_dma.ctrl0 = HW_LCDIF_CTRL & ~BM_LCDIF_CTRL_COUNT;
- lcdif_dma.ctrl0 |= BF_OR(LCDIF_CTRL, COUNT(size/2), DATA_SELECT(1));
- lcdif_dma.dma.buffer = FBADDR(0,0);
- lcdif_dma.dma.cmd |= BM_APB_CHx_CMD_SEMAPHORE;
-
- imx233_dma_start_command(APB_LCDIF, &lcdif_dma.dma);
- imx233_dma_wait_completion(APB_LCDIF, HZ);
-}
-
-void lcd_update_rect(int x, int y, int w, int h)
-{
- (void)x;
- (void)y;
- (void)w;
- (void)h;
- lcd_update();
-}
-
-#ifndef BOOTLOADER
-bool lcd_debug_screen(void)
-{
- lcd_setfont(FONT_SYSFIXED);
-
- while(1)
- {
- int button = get_action(CONTEXT_STD, HZ / 10);
- switch(button)
- {
- case ACTION_STD_NEXT:
- case ACTION_STD_PREV:
- case ACTION_STD_OK:
- case ACTION_STD_MENU:
- lcd_setfont(FONT_UI);
- return true;
- case ACTION_STD_CANCEL:
- lcd_setfont(FONT_UI);
- return false;
- }
-
- lcd_clear_display();
- lcd_putsf(0, 0, "LCD type: %d", lcd_type);
- lcd_update();
- yield();
- }
-
- return true;
-}
-#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h b/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h
deleted file mode 100644
index 5d32bc5e9c..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * 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.
- *
- ****************************************************************************/
-#ifndef POWERMGMT_TARGET_H
-#define POWERMGMT_TARGET_H
-
-#include "config.h"
-#include "powermgmt-imx233.h"
-
-#define IMX233_CHARGE_CURRENT 100
-#define IMX233_STOP_CURRENT 10
-#define IMX233_TOPOFF_TIMEOUT (30 * 60 * HZ)
-#define IMX233_CHARGING_TIMEOUT (4 * 3600 * HZ)
-#define IMX233_DIE_TEMP_HIGH 71
-#define IMX233_DIE_TEMP_LOW 56
-#define IMX233_BATT_TEMP_SENSOR 0
-#define IMX233_BATT_TEMP_HIGH 1100
-#define IMX233_BATT_TEMP_LOW 220
-
-#endif /* POWERMGMT_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c
deleted file mode 100644
index 9d9ed7de99..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/***************************************************************************
- * __________ __ ___.
- * 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 "config.h"
-#include "powermgmt-target.h"
-#include "power-imx233.h"
-
-
-const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
-{
- 3400
-};
-
-const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
-{
- 3300
-};
-
-/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
-const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
-{
- /* Sansa Fuze+ Li Ion 600mAH figured from discharge curve */
- { 3100, 3650, 3720, 3750, 3780, 3820, 3880, 4000, 4040, 4125, 4230 },
-};
-
-/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
-const unsigned short percent_to_volt_charge[11] =
-{
- /* Sansa Fuze+ Li Ion 600mAH figured from charge curve */
- 3480, 3790, 3845, 3880, 3900, 3935, 4005, 4070, 4150, 4250, 4335
-};