update KPSDK to RC1

	- the update causes few more dependences which were reported. Will be removed later (usb, boards)
	- pit timer - hal use , pit driver uses us period

Author: 0xc0170

libraries/mbed/targets/hal/TARGET_Freescale/KPSDK/.tags

@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __FSL_SGTL_5000_DRIVER_H__
+#define __FSL_SGTL_5000_DRIVER_H__
+
+#include "fsl_i2c_master_driver.h"
+
+/*!
+ * @addtogroup sgtl5000
+ * @{
+ */
+
+/*! @file */
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*! @brief Define the register address of sgtl5000. */
+#define CHIP_ID 0x0000
+#define CHIP_DIG_POWER 0x0002
+#define CHIP_CLK_CTRL 0x0004
+#define CHIP_I2S_CTRL 0x0006
+#define CHIP_SSS_CTRL 0x000A
+#define CHIP_ADCDAC_CTRL 0x000E
+#define CHIP_DAC_VOL 0x0010
+#define CHIP_PAD_STRENGTH 0x0014
+#define CHIP_ANA_ADC_CTRL 0x0020
+#define CHIP_ANA_HP_CTRL 0x0022
+#define CHIP_ANA_CTRL 0x0024
+#define CHIP_LINREG_CTRL 0x0026
+#define CHIP_REF_CTRL 0x0028
+#define CHIP_MIC_CTRL 0x002A
+#define CHIP_LINE_OUT_CTRL 0x002C
+#define CHIP_LINE_OUT_VOL 0x002E
+#define CHIP_ANA_POWER 0x0030
+#define CHIP_PLL_CTRL 0x0032
+#define CHIP_CLK_TOP_CTRL 0x0034
+#define CHIP_ANA_STATUS 0x0036
+#define CHIP_ANA_TEST2 0x003A
+#define CHIP_SHORT_CTRL 0x003C
+#define DAP_CONTROL 0x0100
+#define DAP_PEQ 0x0102
+#define DAP_BASS_ENHANCE 0x0104
+#define DAP_BASS_ENHANCE_CTRL 0x0106
+#define DAP_AUDIO_EQ 0x0108
+#define DAP_SGTL_SURROUND 0x010A
+#define DAP_FILTER_COEF_ACCESS 0x010C
+#define DAP_COEF_WR_B0_MSB 0x010E
+#define DAP_COEF_WR_B0_LSB 0x0110
+#define DAP_AUDIO_EQ_BASS_BAND0 0x0116
+#define DAP_AUDIO_EQ_BAND1 0x0118
+#define DAP_AUDIO_EQ_BAND2 0x011A
+#define DAP_AUDIO_EQ_BAND3 0x011C
+#define DAP_AUDIO_EQ_TREBLE_BAND4 0x011E
+#define DAP_MAIN_CHAN 0x0120
+#define DAP_MIX_CHAN 0x0122
+#define DAP_AVC_CTRL 0x0124
+#define DAP_AVC_THRESHOLD 0x0126
+#define DAP_AVC_ATTACK 0x0128
+#define DAP_AVC_DECAY 0x012A
+#define DAP_COEF_WR_B1_MSB 0x012C
+#define DAP_COEF_WR_B1_LSB 0x012E
+#define DAP_COEF_WR_B2_MSB 0x0130
+#define DAP_COEF_WR_B2_LSB 0x0132
+#define DAP_COEF_WR_A1_MSB 0x0134
+#define DAP_COEF_WR_A1_LSB 0x0136
+#define DAP_COEF_WR_A2_MSB 0x0138
+#define DAP_COEF_WR_A2_LSB 0x013A
+/*! @brief SGTL5000 I2C address. */
+#define SGTL5000_I2C_ADDR 0x0A
+
+/*! @brief Sgtl5000 return status. */
+typedef enum _sgtl5000_status
+{
+    kStatus_SGTL_Success,
+    kStatus_SGTL_Fail
+} sgtl_status_t;
+
+/*! @brief sgtl configure definition. */
+typedef struct sgtl_handler
+{
+    /* I2C revelant definition. */
+    i2c_device_t device; /*!< I2C device setting */
+    i2c_master_t master; /*!< I2C master setting */
+} sgtl_handler_t;
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*!
+ * @brief sgtl5000 initialize function.
+ *
+ * This function would call sgtl_i2c_init(), and in this fuction, some configurations
+ * are fixed. The second parameter is NULL to sgtl5000 in this version. If users want
+ * to change the settings, they have to use sgtl_write_reg() or sgtl_modify_reg()
+ * to set the register value of sgtl5000.
+ * @param handler Sgtl5000 handler structure.
+ * @param codec_config sgtl5000 configuration structure. This parameter now is NULL.
+ */
+sgtl_status_t sgtl_init(sgtl_handler_t *handler, void *codec_config);
+
+/*!
+ * @brief Initialize the I2C module in sgtl.
+ *
+ * Sgtl now uses i2c to write/read the registers in it.
+ * @param handler Sgtl5000 handler structure.
+ */
+sgtl_status_t sgtl_i2c_init(sgtl_handler_t *handler);
+
+/*!
+ * @brief Deinit the sgtl5000 codec. Mainly used to close the I2C controller.
+ * @param handler Sgtl5000 handler structure pointer.
+ */
+sgtl_status_t sgtl_deinit(sgtl_handler_t *handler);
+
+/*!
+ * @brief Configure the data foramt of audio data.
+ *
+ * This function would configure the registers about the sample rate, bit depths.
+ * @param handler Sgtl5000 handler structure pointer.
+ * @param mclk Master clock frequency of I2S.
+ * @param sample_rate Sample rate of audio file running in sgtl5000. Sgtl5000 now
+ * supports 8k, 11.025k, 12k, 16k, 22.05k, 24k, 32k, 44.1k, 48k and 96k sample rate.
+ * @param bits Bit depth of audio file (Sgtl5000 only supports 16bit, 20bit, 24bit
+ * and 32 bit in HW).
+ */
+sgtl_status_t sgtl_configure_data_format(sgtl_handler_t *handler, uint32_t mclk, uint32_t sample_rate, uint8_t bits);
+ 
+/*!
+ * @brief Write register to sgtl using I2C.
+ * @param handler Sgtl5000 handler structure.
+ * @param reg The register address in sgtl.
+ * @param val Value needs to write into the register.
+ */
+sgtl_status_t sgtl_write_reg(sgtl_handler_t *handler, uint16_t reg, uint16_t val);
+
+/*!
+ * @brief Read register from sgtl using I2C.
+ * @param handler Sgtl5000 handler structure.
+ * @param reg The register address in sgtl.
+ * @param val Value written to.
+ */
+sgtl_status_t sgtl_read_reg(sgtl_handler_t * handler, uint16_t reg, uint16_t *val);
+
+/*!
+ * @brief Modify some bits in the register using I2C.
+ * @param handler Sgtl5000 handler structure.
+ * @param reg The register address in sgtl.
+ * @param mask The mask code for the bits want to write. The bit you want to write should be 0.
+ * @param val Value needs to write into the register.
+ */
+sgtl_status_t sgtl_modify_reg(sgtl_handler_t * handler, uint16_t reg,  uint16_t mask, uint16_t val);
+
+#if defined(__cplusplus)
+}
+#endif
+
+/*! @} */
+
+#endif/* __FSL_SGTL_5000_DRIVER_H__ */
+
+/*******************************************************************************
+ * API
+ ******************************************************************************/
+