From 81b87fe13d6b5f0e8bafd0810f5f8aca2a57bde3 Mon Sep 17 00:00:00 2001 From: Jens Arnold Date: Fri, 12 Jun 2009 18:53:44 +0000 Subject: Add iAudio M5 FM radio mod to the advanced build options. * Unify iAudio audio driver, fmradio i2c driver, and power driver (M5 + X5 only). git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21264 a1c6a512-1295-4272-9138-f99709370657 --- firmware/target/coldfire/iaudio/x5/audio-x5.c | 115 --------------------- .../target/coldfire/iaudio/x5/fmradio_i2c-x5.c | 39 ------- firmware/target/coldfire/iaudio/x5/power-x5.c | 73 ------------- 3 files changed, 227 deletions(-) delete mode 100644 firmware/target/coldfire/iaudio/x5/audio-x5.c delete mode 100644 firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c delete mode 100644 firmware/target/coldfire/iaudio/x5/power-x5.c (limited to 'firmware/target/coldfire/iaudio/x5') diff --git a/firmware/target/coldfire/iaudio/x5/audio-x5.c b/firmware/target/coldfire/iaudio/x5/audio-x5.c deleted file mode 100644 index eb74eaf3b6..0000000000 --- a/firmware/target/coldfire/iaudio/x5/audio-x5.c +++ /dev/null @@ -1,115 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2006 by Michael Sevakis - * - * 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 "cpu.h" -#include "audio.h" -#include "sound.h" - -void audio_set_output_source(int source) -{ - int level = set_irq_level(DMA_IRQ_LEVEL); - unsigned long txsrc; - - if ((unsigned)source >= AUDIO_NUM_SOURCES) - txsrc = (3 << 8); /* playback, PDOR3 */ - else - txsrc = (4 << 8); /* recording, iis1RcvData */ - - IIS1CONFIG = (IIS1CONFIG & ~(7 << 8)) | txsrc; - restore_irq(level); -} /* audio_set_output_source */ - -void audio_input_mux(int source, unsigned flags) -{ - /* Prevent pops from unneeded switching */ - static int last_source = AUDIO_SRC_PLAYBACK; - static bool last_recording = false; - - bool recording = flags & SRCF_RECORDING; - - switch (source) - { - default: /* playback - no recording */ - source = AUDIO_SRC_PLAYBACK; - case AUDIO_SRC_PLAYBACK: - if (source != last_source) - { - audiohw_disable_recording(); - audiohw_set_monitor(false); - coldfire_set_dataincontrol(0); - } - break; - - case AUDIO_SRC_MIC: /* recording only */ - if (source != last_source) - { - audiohw_enable_recording(true); /* source mic */ - /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */ - coldfire_set_dataincontrol((3 << 14) | (4 << 3)); - } - break; - - case AUDIO_SRC_LINEIN: /* recording only */ - if (source != last_source) - { - audiohw_enable_recording(false); /* source line */ - /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */ - coldfire_set_dataincontrol((3 << 14) | (4 << 3)); - } - break; - - case AUDIO_SRC_FMRADIO: /* recording and playback */ - if (!recording) - audiohw_set_recvol(23, 23, AUDIO_GAIN_LINEIN); - - /* I2S recording and analog playback */ - if (source == last_source && recording == last_recording) - break; - - last_recording = recording; - - if (recording) - { - /* Int. when 6 samples in FIFO, PDIR2 src = iis1RcvData */ - coldfire_set_dataincontrol((3 << 14) | (4 << 3)); - audiohw_enable_recording(false); /* source line */ - } - else - { - audiohw_disable_recording(); - audiohw_set_monitor(true); /* analog bypass */ - coldfire_set_dataincontrol(0); - } - break; - } /* end switch */ - - /* set line multiplexer */ - if (source == AUDIO_SRC_FMRADIO) - and_l(~(1 << 29), &GPIO_OUT); /* FM radio */ - else - or_l((1 << 29), &GPIO_OUT); /* Line In */ - - or_l((1 << 29), &GPIO_ENABLE); - or_l((1 << 29), &GPIO_FUNCTION); - - last_source = source; -} /* audio_input_mux */ - diff --git a/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c b/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c deleted file mode 100644 index 68baed9bb3..0000000000 --- a/firmware/target/coldfire/iaudio/x5/fmradio_i2c-x5.c +++ /dev/null @@ -1,39 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * Physical interface of the Philips TEA5767 in iAudio x5 - * - * Copyright (C) 2002 by Linus Nielsen Feltzing - * - * 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" - -#if (CONFIG_TUNER & TEA5767) - -#include "i2c-coldfire.h" - -int fmradio_i2c_write(unsigned char address, const unsigned char* buf, - int count) -{ - return i2c_write(I2C_IFACE_0, address, buf, count); -} - -int fmradio_i2c_read(unsigned char address, unsigned char* buf, int count) -{ - return i2c_read(I2C_IFACE_0, address, buf, count); -} - -#endif diff --git a/firmware/target/coldfire/iaudio/x5/power-x5.c b/firmware/target/coldfire/iaudio/x5/power-x5.c deleted file mode 100644 index 4feb9c15d0..0000000000 --- a/firmware/target/coldfire/iaudio/x5/power-x5.c +++ /dev/null @@ -1,73 +0,0 @@ -/*************************************************************************** - * __________ __ ___. - * Open \______ \ ____ ____ | | _\_ |__ _______ ___ - * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / - * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < - * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ - * \/ \/ \/ \/ \/ - * $Id$ - * - * Copyright (C) 2006 by Linus Nielsen Feltzing - * - * 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 "cpu.h" -#include -#include "kernel.h" -#include "system.h" -#include "power.h" -#include "pcf50606.h" -#include "lcd-remote-target.h" - -void power_init(void) -{ - /* Charger detect */ - and_l(~0x01000000, &GPIO1_ENABLE); - or_l(0x01000000, &GPIO1_FUNCTION); - - pcf50606_init(); -} - -unsigned int power_input_status(void) -{ - return (GPIO1_READ & 0x01000000) ? - POWER_INPUT_MAIN_CHARGER : POWER_INPUT_NONE; -} - -void ide_power_enable(bool on) -{ - /* GPOOD3 */ - int level = disable_irq_save(); - pcf50606_write(0x3c, on ? 0x07 : 0x00); - restore_irq(level); -} - -bool ide_powered(void) -{ - int level = disable_irq_save(); - int value = pcf50606_read(0x3c); - restore_irq(level); - return (value & 0x07) != 0; -} - -void power_off(void) -{ - lcd_remote_poweroff(); - set_irq_level(DISABLE_INTERRUPTS); - and_l(~0x00000008, &GPIO_OUT); /* Set KEEPACT low */ - asm("halt"); -} - -bool tuner_power(bool status) -{ - (void)status; - return true; -} -- cgit v1.2.3