forked from len0rd/rockbox
Start of a Rockbox port to the Samsung YP-S3.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22085 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken
parent
e30f1e83c4
commit
2fb73842a9
11 changed files with 1141 additions and 0 deletions
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@ -42,6 +42,8 @@ meizu_m6sl.c
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meizu_m6sp.c
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meizu_m6sp.c
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#elif defined(MEIZU_M3)
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#elif defined(MEIZU_M3)
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meizu_m3.c
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meizu_m3.c
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#elif defined(SAMSUNG_YPS3)
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samsung_yps3.c
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#elif defined(ONDA_VX747) || defined(ONDA_VX747P) || defined(ONDA_VX767) || defined(ONDA_VX777)
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#elif defined(ONDA_VX747) || defined(ONDA_VX747P) || defined(ONDA_VX767) || defined(ONDA_VX777)
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ondavx747.c
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ondavx747.c
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show_logo.c
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show_logo.c
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306
bootloader/samsung_yps3.c
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306
bootloader/samsung_yps3.c
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@ -0,0 +1,306 @@
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2009 by Bertrik Sikken
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <stdlib.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#include "config.h"
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#include "inttypes.h"
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#include "cpu.h"
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#include "system.h"
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#include "lcd.h"
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#include "kernel.h"
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#include "thread.h"
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#include "backlight.h"
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#include "backlight-target.h"
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#include "button.h"
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#include "panic.h"
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#include "power.h"
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#include "common.h"
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#include "usb.h"
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#include "bitmaps/rockboxlogo.h"
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#include "adc.h"
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#include "adc-target.h"
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#include "timer.h"
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#include "i2c-s5l8700.h"
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#include "dma-target.h"
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#include "pcm.h"
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#include "audiohw.h"
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#include "rtc.h"
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#include "tuner.h"
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#include "si4700.h"
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#include "fmradio_i2c.h"
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char version[] = APPSVERSION;
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#define LONG_DELAY 200000
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#define SHORT_DELAY 50000
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#define PAUSE_DELAY 50000
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static inline void delay(unsigned int duration)
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{
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volatile unsigned int i;
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for(i=0;i<duration;i++);
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}
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// forward declaration
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static int rds_decode(int line, struct si4700_dbg_info *nfo);
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static int count = 0;
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static void timer_callback(void)
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{
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count++;
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}
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void main(void)
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{
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char mystring[64];
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int line, col;
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unsigned char read_data[16];
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int i;
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struct si4700_dbg_info si4700_info;
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line = 1;
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// enable all peripherals
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PWRCON = 0;
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// disable all interrupts
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INTMSK = 0;
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// start with all GPIOs as input
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PCON0 = 0;
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PCON1 = 0;
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PCON2 = 0;
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PCON3 = 0;
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PCON4 = 0;
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PCON5 = 0;
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PCON6 = 0;
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PCON7 = 0;
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system_init();
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kernel_init();
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asm volatile("msr cpsr_c, #0x13\n\t"); // enable interrupts
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lcd_init();
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lcd_clear_display();
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lcd_bitmap(rockboxlogo, 0, 160, BMPWIDTH_rockboxlogo, BMPHEIGHT_rockboxlogo);
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lcd_update();
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power_init();
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i2c_init();
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fmradio_i2c_init();
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adc_init();
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_backlight_init();
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timer_register(1, NULL, 3 * TIMER_FREQ, timer_callback);
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// LED outputs
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PCON3 = (PCON3 & ~(0x0000FF00)) | 0x00001100;
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PDAT3 |= (1 << 2) | (1 << 3);
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// FM power
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si4700_init();
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tuner_power(true);
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si4700_set(RADIO_SLEEP, 0);
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si4700_set(RADIO_MUTE, 0);
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si4700_set(RADIO_FREQUENCY, 100700000);
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lcd_puts_scroll(0,0,"+++ this is a very very long line to test scrolling. ---");
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while (true)
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{
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line = 1;
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#if 1 /* enable to see GPIOs */
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snprintf(mystring, 64, "%02X %02X %02X %02X %02X %02X %02X %02X", PDAT0, PDAT1, PDAT2, PDAT3, PDAT4, PDAT5, PDAT6, PDAT7);
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lcd_puts(0, line++, mystring);
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#endif
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#if 1 /* enable this to see info about the RTC */
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rtc_read_datetime(read_data);
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snprintf(mystring, 64, "RTC:");
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for (i = 0; i < 7; i++) {
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snprintf(mystring + 2 * i + 4, 64, "%02X", read_data[i]);
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}
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lcd_puts(0, line++, mystring);
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#endif
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#if 0 /* enable this so see info about the codec */
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memset(read_data, 0, sizeof(read_data));
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for (i = 0; i < 1; i++) {
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i2c_read(0x34, i, 2, read_data);
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data = read_data[0] << 8 | read_data[1];
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snprintf(mystring + 4 * i, 64, "%04X", data);
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}
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lcd_puts(0, line++, mystring);
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#endif
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#if 1 /* enable this to see radio debug info */
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si4700_dbg_info(&si4700_info);
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col = snprintf(mystring, 64, "FM: ");
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for (i = 0; i < 16; i++) {
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col += snprintf(mystring + col, 64, "%04X ", si4700_info.regs[i]);
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if (((i + 1) % 4) == 0) {
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lcd_puts(0, line++, mystring);
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col = 4;
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}
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}
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line = rds_decode(line, &si4700_info);
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#endif
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#if 1 /* enable this to see ADC info */
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snprintf(mystring, 64, "%04X %04X %04X %04X", adc_read(0), adc_read(1), adc_read(2), adc_read(3));
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "ADC:USB %4d mV BAT %4d mV",
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(adc_read(0) * 6000) >> 10, (adc_read(2) * 4650) >> 10);
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lcd_puts(0, line++, mystring);
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#endif
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#if 1 /* enable this so see USB info */
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snprintf(mystring, 64, "CLK %08X CLK2 %08X", CLKCON, CLKCON2);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "%04X %04X %04X %04X", PHYCTRL, PHYPWR, URSTCON, UCLKCON);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "SCR %04X SSR %04X EIR %04X", SCR, SSR, EIR);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "FAR %04X FNR %04X EP0 %04X", FAR, FNR, EP0SR);
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lcd_puts(0, line++, mystring);
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#endif
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#if 1 /* enable to see timer/counter info */
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snprintf(mystring, 64, "TIMER: %08X", count);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "current_tick: %08X", current_tick);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "TIMER %04X %04X %04X", TDCON, TDPRE, TDDATA0);
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lcd_puts(0, line++, mystring);
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#endif
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#if 1 /* enable this to control backlight brightness with the hold switch */
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if (PDAT4 & (1 << 3)) {
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_backlight_set_brightness(10);
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PDAT3 &= ~(1 << 4);
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}
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else {
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_backlight_set_brightness(15);
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PDAT3 |= (1 << 4);
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}
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#endif
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lcd_update();
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}
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}
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static int rds_decode(int line, struct si4700_dbg_info *nfo)
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{
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unsigned short rdsdata[4];
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unsigned int pi, group, tp, pty, segment, abflag;
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static unsigned int af1 = 0, af2 = 0;
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static unsigned int day = 0, hour = 0, minute = 0;
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static unsigned int abflag_prev = -1;
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static char mystring[64];
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/* big RDS arrays */
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static char ps[9];
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static char rt[65];
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rdsdata[0] = nfo->regs[12];
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rdsdata[1] = nfo->regs[13];
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rdsdata[2] = nfo->regs[14];
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rdsdata[3] = nfo->regs[15];
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pi = rdsdata[0];
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group = (rdsdata[1] >> 11) & 0x1F;
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tp = (rdsdata[1] >> 10) & 1;
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pty = (rdsdata[1] >> 5) & 0x1F;
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switch (group) {
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case 0: /* group 0A: basic info */
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af1 = (rdsdata[2] >> 8) & 0xFF;
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af2 = (rdsdata[2] >> 0) & 0xFF;
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/* fall through */
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case 1: /* group 0B: basic info */
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segment = rdsdata[1] & 3;
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ps[segment * 2 + 0] = (rdsdata[3] >> 8) & 0xFF;
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ps[segment * 2 + 1] = (rdsdata[3] >> 0) & 0xFF;
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break;
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case 2: /* group 1A: programme item */
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case 3: /* group 1B: programme item */
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day = (rdsdata[3] >> 11) & 0x1F;
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hour = (rdsdata[3] >> 6) & 0x1F;
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minute = (rdsdata[3] >> 0) & 0x3F;
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break;
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case 4: /* group 2A: radio text */
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segment = rdsdata[1] & 0xF;
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abflag = (rdsdata[1] >> 4) & 1;
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if (abflag != abflag_prev) {
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memset(rt, '.', 64);
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abflag_prev = abflag;
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}
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rt[segment * 4 + 0] = (rdsdata[2] >> 8) & 0xFF;
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rt[segment * 4 + 1] = (rdsdata[2] >> 0) & 0xFF;
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rt[segment * 4 + 2] = (rdsdata[3] >> 8) & 0xFF;
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rt[segment * 4 + 3] = (rdsdata[3] >> 0) & 0xFF;
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break;
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case 5: /* group 2B: radio text */
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segment = rdsdata[1] & 0xF;
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abflag = (rdsdata[1] >> 4) & 1;
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if (abflag != abflag_prev) {
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memset(rt, '.', 64);
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abflag_prev = abflag;
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}
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rt[segment * 2 + 0] = (rdsdata[3] >> 8) & 0xFF;
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rt[segment * 2 + 1] = (rdsdata[3] >> 0) & 0xFF;
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break;
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default:
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break;
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}
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snprintf(mystring, 64, "PI:%04X,TP:%d,PTY:%2d,AF:%02X/%02X", pi, tp, pty, af1, af2);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "PS:%s,ITEM:%02d-%02d:%02d", ps, day, hour, minute);
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lcd_puts(0, line++, mystring);
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snprintf(mystring, 64, "RT:%s", rt);
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lcd_puts(0, line++, mystring);
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return line;
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}
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@ -204,6 +204,9 @@ drivers/tuner/lv24020lp.c
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drivers/fmradio.c
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drivers/fmradio.c
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drivers/tuner/s1a0903x01.c
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drivers/tuner/s1a0903x01.c
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#endif /* (CONFIG_TUNER & S1A0903X01) */
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#endif /* (CONFIG_TUNER & S1A0903X01) */
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#if (CONFIG_TUNER & TEA5760)
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drivers/tuner/tea5760uk.c
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#endif
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#if (CONFIG_TUNER & TEA5767)
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#if (CONFIG_TUNER & TEA5767)
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drivers/tuner/tea5767.c
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drivers/tuner/tea5767.c
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#endif /* (CONFIG_TUNER & TEA5767) */
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#endif /* (CONFIG_TUNER & TEA5767) */
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@ -1406,3 +1409,18 @@ target/arm/samsung/yh925/lcd-as-yh925.S
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target/arm/samsung/yh925/powermgmt-yh925.c
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target/arm/samsung/yh925/powermgmt-yh925.c
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#endif /* SIMULATOR */
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#endif /* SIMULATOR */
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#endif /* SAMSUNG_YH925 */
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#endif /* SAMSUNG_YH925 */
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#ifdef SAMSUNG_YPS3
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/* TODO: currently including all files for the bootloader DFU test program */
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drivers/generic_i2c.c
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drivers/mcs3080.c
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target/arm/s5l8700/adc-s5l8700.c
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target/arm/s5l8700/i2c-s5l8700.c
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target/arm/s5l8700/kernel-s5l8700.c
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target/arm/s5l8700/timer-s5l8700.c
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target/arm/s5l8700/yps3/lcd-yps3.c
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target/arm/s5l8700/yps3/fmradio-i2c-yps3.c
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target/arm/s5l8700/yps3/backlight-yps3.c
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target/arm/s5l8700/yps3/power-yps3.c
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#endif /* SAMSUNG_YPS3 */
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183
firmware/export/config-yps3.h
Normal file
183
firmware/export/config-yps3.h
Normal file
|
|
@ -0,0 +1,183 @@
|
||||||
|
/*
|
||||||
|
* This config file is for Samsung YP-S3
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define TARGET_TREE /* this target is using the target tree system */
|
||||||
|
|
||||||
|
/* For Rolo and boot loader */
|
||||||
|
#define MODEL_NUMBER 53
|
||||||
|
|
||||||
|
#define MODEL_NAME "Samsumg YP-S3"
|
||||||
|
|
||||||
|
/* define this if you have recording possibility */
|
||||||
|
//#define HAVE_RECORDING
|
||||||
|
|
||||||
|
/* Define bitmask of input sources - recordable bitmask can be defined
|
||||||
|
explicitly if different */
|
||||||
|
#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_LINEIN | SRC_CAP_FMRADIO)
|
||||||
|
|
||||||
|
/* define the bitmask of hardware sample rates */
|
||||||
|
#define HW_SAMPR_CAPS (SAMPR_CAP_88 | SAMPR_CAP_44 | SAMPR_CAP_22 | SAMPR_CAP_11)
|
||||||
|
|
||||||
|
/* define the bitmask of recording sample rates */
|
||||||
|
#define REC_SAMPR_CAPS (SAMPR_CAP_88 | SAMPR_CAP_44 | SAMPR_CAP_22 | SAMPR_CAP_11)
|
||||||
|
|
||||||
|
/* define this if you have a bitmap LCD display */
|
||||||
|
#define HAVE_LCD_BITMAP
|
||||||
|
|
||||||
|
/* define this if you can flip your LCD */
|
||||||
|
//#define HAVE_LCD_FLIP
|
||||||
|
|
||||||
|
/* define this if you have a colour LCD */
|
||||||
|
#define HAVE_LCD_COLOR
|
||||||
|
|
||||||
|
/* define this if you want album art for this target */
|
||||||
|
#define HAVE_ALBUMART
|
||||||
|
|
||||||
|
/* define this to enable bitmap scaling */
|
||||||
|
#define HAVE_BMP_SCALING
|
||||||
|
|
||||||
|
/* define this to enable JPEG decoding */
|
||||||
|
#define HAVE_JPEG
|
||||||
|
|
||||||
|
/* define this if you can invert the colours on your LCD */
|
||||||
|
//#define HAVE_LCD_INVERT
|
||||||
|
|
||||||
|
/* define this if you have access to the quickscreen */
|
||||||
|
#define HAVE_QUICKSCREEN
|
||||||
|
|
||||||
|
/* define this if you have access to the pitchscreen */
|
||||||
|
#define HAVE_PITCHSCREEN
|
||||||
|
|
||||||
|
/* define this if you would like tagcache to build on this target */
|
||||||
|
#define HAVE_TAGCACHE
|
||||||
|
|
||||||
|
/* define this if you have a flash memory storage */
|
||||||
|
#define HAVE_FLASH_STORAGE
|
||||||
|
|
||||||
|
#define CONFIG_STORAGE STORAGE_NAND
|
||||||
|
|
||||||
|
#define CONFIG_NAND NAND_SAMSUNG
|
||||||
|
|
||||||
|
/* LCD dimensions */
|
||||||
|
#define LCD_WIDTH 176
|
||||||
|
#define LCD_HEIGHT 220
|
||||||
|
#define LCD_DEPTH 16 /* pseudo 262.144 colors */
|
||||||
|
#define LCD_PIXELFORMAT RGB565 /* rgb565 */
|
||||||
|
|
||||||
|
/* Define this if your LCD can be enabled/disabled */
|
||||||
|
//#define HAVE_LCD_ENABLE
|
||||||
|
|
||||||
|
/* Define this if your LCD can be put to sleep. HAVE_LCD_ENABLE
|
||||||
|
should be defined as well. */
|
||||||
|
//#define HAVE_LCD_SLEEP
|
||||||
|
|
||||||
|
#define CONFIG_KEYPAD MEIZU_M3_PAD
|
||||||
|
|
||||||
|
//#define AB_REPEAT_ENABLE 1
|
||||||
|
//#define ACTION_WPSAB_SINGLE ACTION_WPS_BROWSE
|
||||||
|
|
||||||
|
/* Define this if you do software codec */
|
||||||
|
#define CONFIG_CODEC SWCODEC
|
||||||
|
|
||||||
|
/* define this if you have a real-time clock */
|
||||||
|
#define CONFIG_RTC RTC_S35390A
|
||||||
|
|
||||||
|
/* Define the type of audio codec */
|
||||||
|
//#define HAVE_WM....
|
||||||
|
|
||||||
|
/* Define this for LCD backlight available */
|
||||||
|
#define HAVE_BACKLIGHT
|
||||||
|
#define HAVE_BACKLIGHT_BRIGHTNESS
|
||||||
|
|
||||||
|
/* Define this if you have a software controlled poweroff */
|
||||||
|
#define HAVE_SW_POWEROFF
|
||||||
|
|
||||||
|
/* The number of bytes reserved for loadable codecs */
|
||||||
|
#define CODEC_SIZE 0x100000
|
||||||
|
|
||||||
|
/* The number of bytes reserved for loadable plugins */
|
||||||
|
#define PLUGIN_BUFFER_SIZE 0x80000
|
||||||
|
|
||||||
|
/* FM Tuner */
|
||||||
|
#define CONFIG_TUNER SI4700
|
||||||
|
#define CONFIG_TUNER_XTAL 32768
|
||||||
|
|
||||||
|
/* assume no tone controls, so we use the software ones */
|
||||||
|
#define HAVE_SW_TONE_CONTROLS
|
||||||
|
|
||||||
|
#define BATTERY_CAPACITY_DEFAULT 580 /* default battery capacity */
|
||||||
|
#define BATTERY_CAPACITY_MIN 580 /* min. capacity selectable */
|
||||||
|
#define BATTERY_CAPACITY_MAX 580 /* max. capacity selectable */
|
||||||
|
#define BATTERY_CAPACITY_INC 0 /* capacity increment */
|
||||||
|
#define BATTERY_TYPES_COUNT 1 /* only one type */
|
||||||
|
|
||||||
|
/* Hardware controlled charging, software can monitor plug and charge state */
|
||||||
|
#define CONFIG_CHARGING CHARGING_MONITOR
|
||||||
|
|
||||||
|
#ifndef SIMULATOR
|
||||||
|
|
||||||
|
/* Define this if your LCD can set contrast */
|
||||||
|
//#define HAVE_LCD_CONTRAST
|
||||||
|
|
||||||
|
/* We have a Samsung S5L8700 */
|
||||||
|
#define CONFIG_CPU S5L8700
|
||||||
|
|
||||||
|
/* We use the S5L8700 i2c interface */
|
||||||
|
#define CONFIG_I2C I2C_S5L8700
|
||||||
|
|
||||||
|
/* define this if the hardware can be powered off while charging */
|
||||||
|
//#define HAVE_POWEROFF_WHILE_CHARGING
|
||||||
|
|
||||||
|
/* The size of the flash ROM */
|
||||||
|
#define FLASH_SIZE 0x400000
|
||||||
|
|
||||||
|
/* Define this to the CPU frequency */
|
||||||
|
#define CPU_FREQ 200000000
|
||||||
|
|
||||||
|
/* Define this if you have ATA power-off control */
|
||||||
|
//#define HAVE_ATA_POWER_OFF
|
||||||
|
|
||||||
|
/* Virtual LED (icon) */
|
||||||
|
#define CONFIG_LED LED_VIRTUAL
|
||||||
|
|
||||||
|
/* Offset ( in the firmware file's header ) to the file CRC */
|
||||||
|
#define FIRMWARE_OFFSET_FILE_CRC 0
|
||||||
|
|
||||||
|
/* Offset ( in the firmware file's header ) to the real data */
|
||||||
|
#define FIRMWARE_OFFSET_FILE_DATA 8
|
||||||
|
|
||||||
|
/* USB */
|
||||||
|
//#define HAVE_USBSTACK
|
||||||
|
#define USE_ROCKBOX_USB
|
||||||
|
#define USB_VENDOR_ID 0x04E8
|
||||||
|
#define USB_PRODUCT_ID 0x5090
|
||||||
|
|
||||||
|
/* Define this if you have adjustable CPU frequency */
|
||||||
|
#define HAVE_ADJUSTABLE_CPU_FREQ
|
||||||
|
|
||||||
|
#define BOOTFILE_EXT "yps3"
|
||||||
|
#define BOOTFILE "rockbox." BOOTFILE_EXT
|
||||||
|
#define BOOTDIR "/.rockbox"
|
||||||
|
|
||||||
|
//#define BOOTLOADER_ENTRYPOINT 0x001F0000
|
||||||
|
//#define FLASH_ENTRYPOINT 0x00001000
|
||||||
|
//#define FLASH_MAGIC 0xfbfbfbf1
|
||||||
|
|
||||||
|
#endif /* SIMULATOR */
|
||||||
|
|
||||||
|
/* Define this for FM radio input available */
|
||||||
|
#define HAVE_FMRADIO_IN
|
||||||
|
|
||||||
|
/** Port-specific settings **/
|
||||||
|
|
||||||
|
/* Main LCD contrast range and defaults */
|
||||||
|
#define MIN_CONTRAST_SETTING 1
|
||||||
|
#define MAX_CONTRAST_SETTING 30
|
||||||
|
#define DEFAULT_CONTRAST_SETTING 19 /* Match boot contrast */
|
||||||
|
|
||||||
|
/* Main LCD backlight brightness range and defaults */
|
||||||
|
#define MIN_BRIGHTNESS_SETTING 0
|
||||||
|
#define MAX_BRIGHTNESS_SETTING 15
|
||||||
|
#define DEFAULT_BRIGHTNESS_SETTING 10
|
||||||
|
|
||||||
|
|
@ -113,6 +113,7 @@
|
||||||
#define LYRE_PROTO1_PAD 37
|
#define LYRE_PROTO1_PAD 37
|
||||||
#define SAMSUNG_YH_PAD 38
|
#define SAMSUNG_YH_PAD 38
|
||||||
#define ONDAVX777_PAD 39
|
#define ONDAVX777_PAD 39
|
||||||
|
#define SAMSUNG_YPS3_PAD 40
|
||||||
|
|
||||||
/* CONFIG_REMOTE_KEYPAD */
|
/* CONFIG_REMOTE_KEYPAD */
|
||||||
#define H100_REMOTE 1
|
#define H100_REMOTE 1
|
||||||
|
|
@ -381,6 +382,8 @@ Lyre prototype 1*/
|
||||||
#include "config-yh920.h"
|
#include "config-yh920.h"
|
||||||
#elif defined(SAMSUNG_YH925)
|
#elif defined(SAMSUNG_YH925)
|
||||||
#include "config-yh925.h"
|
#include "config-yh925.h"
|
||||||
|
#elif defined(SAMSUNG_YPS3)
|
||||||
|
#include "config-yps3.h"
|
||||||
#else
|
#else
|
||||||
/* no known platform */
|
/* no known platform */
|
||||||
#endif
|
#endif
|
||||||
|
|
|
||||||
78
firmware/target/arm/s5l8700/yps3/backlight-yps3.c
Normal file
78
firmware/target/arm/s5l8700/yps3/backlight-yps3.c
Normal file
|
|
@ -0,0 +1,78 @@
|
||||||
|
/***************************************************************************
|
||||||
|
* __________ __ ___.
|
||||||
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||||
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||||
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||||
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||||
|
* \/ \/ \/ \/ \/
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 by Bertrik Sikken
|
||||||
|
*
|
||||||
|
* 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 <stdbool.h>
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
#include "backlight.h"
|
||||||
|
#include "backlight-target.h"
|
||||||
|
#include "system.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
Backlight driver using the PWM mode of a hardware timer.
|
||||||
|
|
||||||
|
The PWM duty cycle depends exponentially on the configured brightness
|
||||||
|
level. This makes the brightness curve more linear to the human eye.
|
||||||
|
*/
|
||||||
|
|
||||||
|
void _backlight_set_brightness(int brightness)
|
||||||
|
{
|
||||||
|
/* pwm = (sqrt(2)**x)-1, where brightness level x = 0..16 */
|
||||||
|
static const unsigned char logtable[] =
|
||||||
|
{0, 1, 2, 3, 5, 7, 10, 15, 22, 31, 44, 63, 90, 127, 180, 255};
|
||||||
|
|
||||||
|
/* set PWM width */
|
||||||
|
TADATA0 = 255 - logtable[brightness];
|
||||||
|
}
|
||||||
|
|
||||||
|
void _backlight_on(void)
|
||||||
|
{
|
||||||
|
_backlight_set_brightness(backlight_brightness);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _backlight_off(void)
|
||||||
|
{
|
||||||
|
_backlight_set_brightness(MIN_BRIGHTNESS_SETTING);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool _backlight_init(void)
|
||||||
|
{
|
||||||
|
/* enable backlight pin as timer output */
|
||||||
|
PCON0 = ((PCON0 & ~(3 << 0)) | (2 << 0));
|
||||||
|
|
||||||
|
/* enable timer clock */
|
||||||
|
PWRCON &= ~(1 << 4);
|
||||||
|
|
||||||
|
/* configure timer */
|
||||||
|
TACMD = (1 << 1); /* TC_CLR */
|
||||||
|
TACON = (0 << 13) | /* TC_INT1_EN */
|
||||||
|
(0 << 12) | /* TC_INT0_EN */
|
||||||
|
(0 << 11) | /* TC_START */
|
||||||
|
(3 << 8) | /* TC_CS = PCLK / 64 */
|
||||||
|
(1 << 4); /* TC_MODE_SEL = PWM mode */
|
||||||
|
TADATA1 = 255; /* set PWM period */
|
||||||
|
TAPRE = 20; /* prescaler */
|
||||||
|
TACMD = (1 << 0); /* TC_EN */
|
||||||
|
|
||||||
|
_backlight_on();
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
50
firmware/target/arm/s5l8700/yps3/button-target.h
Normal file
50
firmware/target/arm/s5l8700/yps3/button-target.h
Normal file
|
|
@ -0,0 +1,50 @@
|
||||||
|
/***************************************************************************
|
||||||
|
* __________ __ ___.
|
||||||
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||||
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||||
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||||
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||||
|
* \/ \/ \/ \/ \/
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 by Bertrik Sikken
|
||||||
|
*
|
||||||
|
* 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
|
||||||
|
|
||||||
|
bool button_hold(void);
|
||||||
|
void button_init_device(void);
|
||||||
|
int button_read_device(void);
|
||||||
|
|
||||||
|
#define BUTTON_BACK 0x00000001
|
||||||
|
#define BUTTON_MENU 0x00000002
|
||||||
|
#define BUTTON_UP 0x00000004
|
||||||
|
#define BUTTON_DOWN 0x00000008
|
||||||
|
#define BUTTON_LEFT 0x00000010
|
||||||
|
#define BUTTON_RIGHT 0x00000020
|
||||||
|
#define BUTTON_SELECT 0x00000040
|
||||||
|
#define BUTTON_POWER 0x00000080
|
||||||
|
|
||||||
|
#define BUTTON_MAIN (BUTTON_BACK|BUTTON_MENU|BUTTON_UP|BUTTON_DOWN|BUTTON_LEFT|\
|
||||||
|
BUTTON_RIGHT|BUTTON_SELECT)
|
||||||
|
|
||||||
|
#define BUTTON_REMOTE 0
|
||||||
|
|
||||||
|
#define POWEROFF_BUTTON BUTTON_POWER
|
||||||
|
#define POWEROFF_COUNT 10
|
||||||
|
|
||||||
|
#endif /* _BUTTON_TARGET_H_ */
|
||||||
|
|
||||||
46
firmware/target/arm/s5l8700/yps3/fmradio-i2c-yps3.c
Normal file
46
firmware/target/arm/s5l8700/yps3/fmradio-i2c-yps3.c
Normal file
|
|
@ -0,0 +1,46 @@
|
||||||
|
/***************************************************************************
|
||||||
|
* __________ __ ___.
|
||||||
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||||
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||||
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||||
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||||
|
* \/ \/ \/ \/ \/
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 by Bertrik Sikken
|
||||||
|
*
|
||||||
|
* 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.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/*
|
||||||
|
FM radio i2c interface, allows the radio driver to talk to the tuner chip.
|
||||||
|
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "config.h"
|
||||||
|
|
||||||
|
#include "i2c-s5l8700.h"
|
||||||
|
#include "fmradio_i2c.h"
|
||||||
|
|
||||||
|
void fmradio_i2c_init(void)
|
||||||
|
{
|
||||||
|
/* nothing to do */
|
||||||
|
}
|
||||||
|
|
||||||
|
int fmradio_i2c_write(unsigned char address, const unsigned char* buf, int count)
|
||||||
|
{
|
||||||
|
return i2c_write(address, -1, count, buf);
|
||||||
|
}
|
||||||
|
|
||||||
|
int fmradio_i2c_read(unsigned char address, unsigned char* buf, int count)
|
||||||
|
{
|
||||||
|
return i2c_read(address, -1, count, buf);
|
||||||
|
}
|
||||||
|
|
||||||
336
firmware/target/arm/s5l8700/yps3/lcd-yps3.c
Normal file
336
firmware/target/arm/s5l8700/yps3/lcd-yps3.c
Normal file
|
|
@ -0,0 +1,336 @@
|
||||||
|
/***************************************************************************
|
||||||
|
* __________ __ ___.
|
||||||
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||||
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||||
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||||
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||||
|
* \/ \/ \/ \/ \/
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Copyright (C) 2009 by Bertrik Sikken
|
||||||
|
*
|
||||||
|
* 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 "s5l8700.h"
|
||||||
|
#include "lcd.h"
|
||||||
|
|
||||||
|
/* LCD driver for the Samsung YP-S3
|
||||||
|
|
||||||
|
It appears that this player can contain two display types.
|
||||||
|
Detection of the display type is done by looking at the level of pin P0.4.
|
||||||
|
Currently only display "type 2" has been implemented and tested.
|
||||||
|
|
||||||
|
This driver could use DMA to do the screen updates, but currently writes
|
||||||
|
the data to the LCD using the processor instead.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
static int lcd_type = 0;
|
||||||
|
|
||||||
|
|
||||||
|
static void lcd_delay(int delay)
|
||||||
|
{
|
||||||
|
volatile int i;
|
||||||
|
for (i = 0; i < delay; i++);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_reset_delay(void)
|
||||||
|
{
|
||||||
|
lcd_delay(10000);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_reset(void)
|
||||||
|
{
|
||||||
|
LCD_CON = 0xDB8;
|
||||||
|
LCD_PHTIME = 0x22;
|
||||||
|
LCD_RST_TIME = 0x7FFF;
|
||||||
|
|
||||||
|
lcd_reset_delay();
|
||||||
|
LCD_DRV_RST = 0;
|
||||||
|
lcd_reset_delay();
|
||||||
|
LCD_DRV_RST = 1;
|
||||||
|
lcd_reset_delay();
|
||||||
|
LCD_DRV_RST = 0;
|
||||||
|
lcd_reset_delay();
|
||||||
|
LCD_DRV_RST = 1;
|
||||||
|
|
||||||
|
LCD_INTCON = 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_wcmd(unsigned int cmd)
|
||||||
|
{
|
||||||
|
while ((LCD_STATUS & 0x10) != 0);
|
||||||
|
LCD_WCMD = cmd;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_wdata(unsigned int data)
|
||||||
|
{
|
||||||
|
while ((LCD_STATUS & 0x10) != 0);
|
||||||
|
LCD_WDATA = data;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_wcmd_data(unsigned int cmd, unsigned int data)
|
||||||
|
{
|
||||||
|
lcd_wcmd(cmd);
|
||||||
|
lcd_wdata(data);
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_init1(void)
|
||||||
|
{
|
||||||
|
lcd_wcmd(0x11);
|
||||||
|
lcd_delay(10000);
|
||||||
|
|
||||||
|
lcd_wcmd(0xF0);
|
||||||
|
lcd_wdata(0x5A);
|
||||||
|
|
||||||
|
lcd_wcmd(0xC0);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
lcd_wdata(0x01);
|
||||||
|
|
||||||
|
lcd_wcmd(0xC1);
|
||||||
|
lcd_wdata(0x04);
|
||||||
|
|
||||||
|
lcd_wcmd(0xC5);
|
||||||
|
lcd_wdata(0xB0);
|
||||||
|
|
||||||
|
lcd_wcmd(0xC6);
|
||||||
|
lcd_wdata(0x0);
|
||||||
|
|
||||||
|
lcd_wcmd(0xB1);
|
||||||
|
lcd_wdata(0x02);
|
||||||
|
lcd_wdata(0x0E);
|
||||||
|
lcd_wdata(0x00);
|
||||||
|
|
||||||
|
lcd_wcmd(0xF2);
|
||||||
|
lcd_wdata(0x01);
|
||||||
|
|
||||||
|
lcd_wcmd(0xE0);
|
||||||
|
lcd_wdata(0x09);
|
||||||
|
lcd_wdata(0x00);
|
||||||
|
lcd_wdata(0x06);
|
||||||
|
lcd_wdata(0x2E);
|
||||||
|
lcd_wdata(0x2B);
|
||||||
|
lcd_wdata(0x0B);
|
||||||
|
lcd_wdata(0x1A);
|
||||||
|
lcd_wdata(0x02);
|
||||||
|
lcd_wdata(0x06);
|
||||||
|
lcd_wdata(0x0C);
|
||||||
|
lcd_wdata(0x0D);
|
||||||
|
lcd_wdata(0x00);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
lcd_wdata(0x02);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
|
||||||
|
lcd_wcmd(0xE1);
|
||||||
|
lcd_wdata(0x06);
|
||||||
|
lcd_wdata(0x23);
|
||||||
|
lcd_wdata(0x25);
|
||||||
|
lcd_wdata(0x0F);
|
||||||
|
lcd_wdata(0x0A);
|
||||||
|
lcd_wdata(0x04);
|
||||||
|
lcd_wdata(0x02);
|
||||||
|
lcd_wdata(0x1A);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
lcd_wdata(0x03);
|
||||||
|
lcd_wdata(0x06);
|
||||||
|
lcd_wdata(0x01);
|
||||||
|
lcd_wdata(0x0C);
|
||||||
|
lcd_wdata(0x0B);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
|
||||||
|
lcd_wcmd(0x3A);
|
||||||
|
lcd_wdata(0x05);
|
||||||
|
|
||||||
|
lcd_wcmd(0x29);
|
||||||
|
|
||||||
|
lcd_wcmd(0x2C);
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_init2(void)
|
||||||
|
{
|
||||||
|
lcd_wcmd_data(0x00, 0x0001);
|
||||||
|
lcd_delay(50000);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x07, 0x0000);
|
||||||
|
lcd_wcmd_data(0x12, 0x0000);
|
||||||
|
lcd_delay(10000);
|
||||||
|
|
||||||
|
lcd_wcmd(0);
|
||||||
|
lcd_wcmd(0);
|
||||||
|
lcd_wcmd(0);
|
||||||
|
lcd_wcmd(0);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0xA4, 0x0001);
|
||||||
|
lcd_delay(10000);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x70, 0x1B00);
|
||||||
|
lcd_wcmd_data(0x08, 0x030A);
|
||||||
|
lcd_wcmd_data(0x30, 0x0000);
|
||||||
|
lcd_wcmd_data(0x31, 0x0305);
|
||||||
|
lcd_wcmd_data(0x32, 0x0304);
|
||||||
|
lcd_wcmd_data(0x33, 0x0107);
|
||||||
|
lcd_wcmd_data(0x34, 0x0304);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x35, 0x0204);
|
||||||
|
lcd_wcmd_data(0x36, 0x0707);
|
||||||
|
lcd_wcmd_data(0x37, 0x0701);
|
||||||
|
lcd_wcmd_data(0x38, 0x1B08);
|
||||||
|
lcd_wcmd_data(0x39, 0x030F);
|
||||||
|
lcd_wcmd_data(0x3A, 0x0E0E);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x07, 0x0001);
|
||||||
|
lcd_delay(50000);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x18, 0x0001);
|
||||||
|
lcd_wcmd_data(0x10, 0x12B0);
|
||||||
|
lcd_wcmd_data(0x11, 0x0001);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x12, 0x0114);
|
||||||
|
lcd_wcmd_data(0x13, 0x8D0F);
|
||||||
|
lcd_wcmd_data(0x12, 0x0134);
|
||||||
|
lcd_delay(1000);
|
||||||
|
lcd_wcmd_data(0x01, 0x0100);
|
||||||
|
lcd_wcmd_data(0x02, 0x0700);
|
||||||
|
lcd_wcmd_data(0x03, 0x5030);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x04, 0x0000);
|
||||||
|
lcd_wcmd_data(0x09, 0x0000);
|
||||||
|
lcd_wcmd_data(0x0C, 0x0000);
|
||||||
|
lcd_wcmd_data(0x0F, 0x0000);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x14, 0x8000);
|
||||||
|
lcd_wcmd_data(0x20, 0x0000);
|
||||||
|
lcd_wcmd_data(0x21, 0x0000);
|
||||||
|
lcd_wcmd_data(0x71, 0x0001);
|
||||||
|
lcd_wcmd_data(0x7A, 0x0000);
|
||||||
|
lcd_wcmd_data(0x90, 0x0000);
|
||||||
|
lcd_wcmd_data(0x91, 0x0100);
|
||||||
|
lcd_wcmd_data(0x92, 0x0000);
|
||||||
|
lcd_wcmd_data(0x98, 0x0001);
|
||||||
|
lcd_wcmd_data(0x99, 0x030C);
|
||||||
|
lcd_wcmd_data(0x9A, 0x030C);
|
||||||
|
|
||||||
|
lcd_delay(50000);
|
||||||
|
lcd_wcmd_data(0x07, 0x0001);
|
||||||
|
lcd_delay(30000);
|
||||||
|
lcd_wcmd_data(0x07, 0x0021);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x12, 0x1134);
|
||||||
|
lcd_delay(10000);
|
||||||
|
|
||||||
|
lcd_wcmd_data(0x07, 0x0233);
|
||||||
|
lcd_delay(30000);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void lcd_set_window1(int x, int y, int width, int height)
|
||||||
|
{
|
||||||
|
(void)x;
|
||||||
|
(void)width;
|
||||||
|
|
||||||
|
lcd_wcmd(0x2A);
|
||||||
|
lcd_wdata(0);
|
||||||
|
lcd_wdata(y);
|
||||||
|
lcd_wdata(0);
|
||||||
|
|
||||||
|
lcd_wcmd(0x2B);
|
||||||
|
lcd_wdata(0);
|
||||||
|
lcd_wdata(y + height - 1);
|
||||||
|
lcd_wdata(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_set_window2(int x, int y, int width, int height)
|
||||||
|
{
|
||||||
|
lcd_wcmd_data(0x50, x);
|
||||||
|
lcd_wcmd_data(0x51, x + width - 1);
|
||||||
|
lcd_wcmd_data(0x52, y);
|
||||||
|
lcd_wcmd_data(0x53, y + height - 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static void lcd_set_position1(int x, int y)
|
||||||
|
{
|
||||||
|
(void)x;
|
||||||
|
(void)y;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void lcd_set_position2(int x, int y)
|
||||||
|
{
|
||||||
|
lcd_wcmd_data(0x20, x);
|
||||||
|
lcd_wcmd_data(0x21, y);
|
||||||
|
lcd_wcmd(0x22);
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_init_device(void)
|
||||||
|
{
|
||||||
|
/* enable LCD clock */
|
||||||
|
PWRCON &= ~(1 << 18);
|
||||||
|
|
||||||
|
/* configure LCD pins */
|
||||||
|
PCON0 &= ~(3 << 8);
|
||||||
|
PCON7 = (PCON7 & ~(0x000000FF)) | 0x00000033;
|
||||||
|
PCON_ASRAM = 2;
|
||||||
|
|
||||||
|
lcd_reset();
|
||||||
|
|
||||||
|
/* detect LCD type on P0.4 */
|
||||||
|
lcd_type = (PDAT0 & (1 << 4)) ? 1 : 2;
|
||||||
|
|
||||||
|
/* initialise display */
|
||||||
|
if (lcd_type == 1) {
|
||||||
|
lcd_init1();
|
||||||
|
} else {
|
||||||
|
lcd_init2();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_update_rect(int x, int y, int width, int height)
|
||||||
|
{
|
||||||
|
fb_data* p;
|
||||||
|
int h, w;
|
||||||
|
|
||||||
|
if (lcd_type == 1) {
|
||||||
|
/* TODO implement and test */
|
||||||
|
lcd_set_window1(x, y, width, height);
|
||||||
|
lcd_set_position1(x, y);
|
||||||
|
|
||||||
|
for (h = 0; h < height; h++) {
|
||||||
|
p = &lcd_framebuffer[y][0];
|
||||||
|
for (w = 0; w < LCD_WIDTH; w++) {
|
||||||
|
while (LCD_STATUS & 0x10);
|
||||||
|
LCD_WDATA = *p++;
|
||||||
|
}
|
||||||
|
y++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
lcd_set_window2(x, y, width, height);
|
||||||
|
lcd_set_position2(x, y);
|
||||||
|
|
||||||
|
for (h = 0; h < height; h++) {
|
||||||
|
p = &lcd_framebuffer[y][x];
|
||||||
|
for (w = 0; w < width; w++) {
|
||||||
|
while (LCD_STATUS & 0x10);
|
||||||
|
LCD_WDATA = *p++;
|
||||||
|
}
|
||||||
|
y++;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void lcd_update(void)
|
||||||
|
{
|
||||||
|
lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT);
|
||||||
|
}
|
||||||
|
|
||||||
95
firmware/target/arm/s5l8700/yps3/power-yps3.c
Normal file
95
firmware/target/arm/s5l8700/yps3/power-yps3.c
Normal file
|
|
@ -0,0 +1,95 @@
|
||||||
|
/***************************************************************************
|
||||||
|
* __________ __ ___.
|
||||||
|
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
|
||||||
|
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
|
||||||
|
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
|
||||||
|
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
|
||||||
|
* \/ \/ \/ \/ \/
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Copyright © 2009 Bertrik Sikken
|
||||||
|
*
|
||||||
|
* 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 <stdbool.h>
|
||||||
|
#include "config.h"
|
||||||
|
#include "s5l8700.h"
|
||||||
|
#include "power.h"
|
||||||
|
|
||||||
|
/* Power handling for the S5L8700 based Samsung YP-S3
|
||||||
|
|
||||||
|
Pins involved in with power management:
|
||||||
|
* P1.1: USB power detect
|
||||||
|
* P4.7: tuner power/enable
|
||||||
|
* P5.2: unknown output
|
||||||
|
* P5.3: unknown output, related to charging (perhaps charge current?)
|
||||||
|
* P5.4: charge status input (only valid if charger enabled)
|
||||||
|
* P5.6: charger enable
|
||||||
|
*/
|
||||||
|
|
||||||
|
void power_off(void)
|
||||||
|
{
|
||||||
|
/* don't know how to do this yet */
|
||||||
|
}
|
||||||
|
|
||||||
|
void power_init(void)
|
||||||
|
{
|
||||||
|
/* configure pin P1.1 as input for USB power detect */
|
||||||
|
PCON1 = (PCON1 & ~0x000000F0) | 0x00000000;
|
||||||
|
|
||||||
|
/* enable tuner power pin on P4.7 and turn power off */
|
||||||
|
PCON4 = (PCON4 & ~0xF0000000) | 0x10000000;
|
||||||
|
PDAT4 &= ~(1 << 7);
|
||||||
|
|
||||||
|
/* configure pins P5.2 / P5.3 / P5.6 as output, P5.4 as input */
|
||||||
|
PCON5 = (PCON5 & ~0x0F0FFF00) | 0x01001100;
|
||||||
|
PDAT5 &= ~((1 << 2) | (1 << 3) | (1 << 6));
|
||||||
|
}
|
||||||
|
|
||||||
|
#if CONFIG_CHARGING
|
||||||
|
unsigned int power_input_status(void)
|
||||||
|
{
|
||||||
|
/* check USB power on P1.1 */
|
||||||
|
if (PDAT1 & (1 << 1)) {
|
||||||
|
return POWER_INPUT_USB;
|
||||||
|
}
|
||||||
|
|
||||||
|
return POWER_INPUT_NONE;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool charging_state(void)
|
||||||
|
{
|
||||||
|
if (PDAT5 & (1 << 6)) {
|
||||||
|
/* charger is enabled, check if charging is busy */
|
||||||
|
return (PDAT5 & (1 << 4));
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
#endif /* CONFIG_CHARGING */
|
||||||
|
|
||||||
|
#if CONFIG_TUNER
|
||||||
|
bool tuner_power(bool status)
|
||||||
|
{
|
||||||
|
if (status) {
|
||||||
|
PDAT4 |= (1 << 7);
|
||||||
|
}
|
||||||
|
else {
|
||||||
|
PDAT4 &= ~(1 << 7);
|
||||||
|
}
|
||||||
|
/* TODO what should we return here? */
|
||||||
|
return status;
|
||||||
|
}
|
||||||
|
|
||||||
|
bool tuner_powered(void)
|
||||||
|
{
|
||||||
|
return (PDAT4 & (1 << 7));
|
||||||
|
}
|
||||||
|
#endif /* CONFIG_TUNER */
|
||||||
|
|
||||||
24
tools/configure
vendored
24
tools/configure
vendored
|
|
@ -815,6 +815,7 @@ cat <<EOF
|
||||||
140) YH-820 150) Elio TPJ-1022 ==Lyre project==
|
140) YH-820 150) Elio TPJ-1022 ==Lyre project==
|
||||||
141) YH-920 130) Lyre proto 1
|
141) YH-920 130) Lyre proto 1
|
||||||
142) YH-925
|
142) YH-925
|
||||||
|
143) YP-S3
|
||||||
EOF
|
EOF
|
||||||
|
|
||||||
buildfor=`input`;
|
buildfor=`input`;
|
||||||
|
|
@ -2275,6 +2276,29 @@ fi
|
||||||
t_model="yh925"
|
t_model="yh925"
|
||||||
;;
|
;;
|
||||||
|
|
||||||
|
143|yps3)
|
||||||
|
target_id=60
|
||||||
|
modelname="yps3"
|
||||||
|
target="-DSAMSUNG_YPS3"
|
||||||
|
memory=16 # always
|
||||||
|
arm940tbecc
|
||||||
|
tool="cp"
|
||||||
|
bmp2rb_mono="$rootdir/tools/bmp2rb -f 0"
|
||||||
|
bmp2rb_native="$rootdir/tools/bmp2rb -f 4"
|
||||||
|
output="rockbox.yps3"
|
||||||
|
appextra="recorder:gui"
|
||||||
|
plugins="no" #FIXME
|
||||||
|
swcodec="yes"
|
||||||
|
toolset=$genericbitmaptools
|
||||||
|
boottool="cp"
|
||||||
|
bootoutput="rockboot.ebn"
|
||||||
|
# architecture, manufacturer and model for the target-tree build
|
||||||
|
t_cpu="arm"
|
||||||
|
t_manufacturer="s5l8700"
|
||||||
|
t_model="yps3"
|
||||||
|
;;
|
||||||
|
|
||||||
|
|
||||||
*)
|
*)
|
||||||
echo "Please select a supported target platform!"
|
echo "Please select a supported target platform!"
|
||||||
exit 7
|
exit 7
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue