[processor-sdk/performance-audio-sr.git] / psdk_cust / pdk_k2g_1_0_1_0_eng / packages / ti / board / src / evmK2G / evmK2G_info.c
diff --git a/psdk_cust/pdk_k2g_1_0_1_0_eng/packages/ti/board/src/evmK2G/evmK2G_info.c b/psdk_cust/pdk_k2g_1_0_1_0_eng/packages/ti/board/src/evmK2G/evmK2G_info.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2010-2015 Texas Instruments Incorporated - http://www.ti.com
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 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.
- *
- * Neither the name of Texas Instruments Incorporated 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
- * OWNER 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.
- *
- *****************************************************************************/
-
-#include "board_internal.h"
-#include "board_cfg.h"
-
-/*
- * ======== Board_getIDInfo ========
- */
-Board_STATUS Board_getIDInfo(Board_IDInfo *info) {
- Board_STATUS ret = BOARD_SOK;
- I2C_Transaction i2cTransaction;
- I2C_Handle handle = NULL;
- char txBuf[2] = {0x00, 0x00};
- bool status;
-
- /* If handle not opened yet, init i2c */
- if (Board_obj.i2cHandle == NULL)
- {
- ret = Board_internalInitI2C();
- }
- if (ret != BOARD_SOK)
- return ret;
-
- handle = Board_obj.i2cHandle;
-
- i2cTransaction.slaveAddress = BOARD_I2C_EEPROM_ADDR;
- i2cTransaction.writeBuf = (uint8_t *)&txBuf[0];
- i2cTransaction.writeCount = 2;
-
- /* Get header info */
- txBuf[0] = (char)(((uint32_t) 0xFF00 & BOARD_EEPROM_HEADER_ADDR)>>8);
- txBuf[1] = (char)((uint32_t) 0xFF & BOARD_EEPROM_HEADER_ADDR);
- i2cTransaction.readBuf = (uint8_t *) info->header;
- i2cTransaction.readCount = BOARD_EEPROM_HEADER_LENGTH;
-
- status = I2C_transfer(handle, &i2cTransaction);
- if (status == false)
- {
- ret = BOARD_I2C_TRANSFER_FAIL;
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
- return ret;
- }
-
- info->header[BOARD_EEPROM_HEADER_LENGTH] = '\0';
-
- /* Get board name */
- txBuf[0] = (char)(((uint32_t) 0xFF00 & BOARD_EEPROM_BOARD_NAME_ADDR)>>8);
- txBuf[1] = (char)((uint32_t) 0xFF & BOARD_EEPROM_BOARD_NAME_ADDR);
- i2cTransaction.readBuf = (uint8_t *) info->boardName;
- i2cTransaction.readCount = BOARD_EEPROM_BOARD_NAME_LENGTH;
- status = I2C_transfer(handle, &i2cTransaction);
- if (status == false)
- {
- ret = BOARD_I2C_TRANSFER_FAIL;
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
- return ret;
- }
- info->boardName[BOARD_EEPROM_BOARD_NAME_LENGTH] = '\0';
-
- /* Get board version */
- txBuf[0] = (char)(((uint32_t) 0xFF00 & BOARD_EEPROM_VERSION_ADDR)>>8);
- txBuf[1] = (char)((uint32_t) 0xFF & BOARD_EEPROM_VERSION_ADDR);
- i2cTransaction.readBuf = (uint8_t *) info->version;
- i2cTransaction.readCount = BOARD_EEPROM_VERSION_LENGTH;
- status = I2C_transfer(handle, &i2cTransaction);
- if (status == false)
- {
- ret = BOARD_I2C_TRANSFER_FAIL;
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
- return ret;
- }
- info->version[BOARD_EEPROM_VERSION_LENGTH] = '\0';
-
- /* Get header info */
- txBuf[0] = (char)(((uint32_t) 0xFF00 & BOARD_EEPROM_SERIAL_NO_ADDR)>>8);
- txBuf[1] = (char)((uint32_t) 0xFF & BOARD_EEPROM_SERIAL_NO_ADDR);
- i2cTransaction.readBuf = (uint8_t *) info->serialNum;
- i2cTransaction.readCount = BOARD_EEPROM_SERIAL_NO_LENGTH;
- status = I2C_transfer(handle, &i2cTransaction);
- if (status == false)
- {
- ret = BOARD_I2C_TRANSFER_FAIL;
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
- return ret;
- }
- info->serialNum[BOARD_EEPROM_SERIAL_NO_LENGTH] = '\0';
-
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
-
- return ret;
-}
-
-/*
- * ======== Board_writeIDInfo ========
- */
-Board_STATUS Board_writeIDInfo(Board_IDInfo *info) {
- Board_STATUS ret = BOARD_SOK;
- I2C_Transaction i2cTransaction;
- I2C_Handle handle = NULL;
- char txBuf[2+BOARD_EEPROM_HEADER_LENGTH+BOARD_EEPROM_BOARD_NAME_LENGTH
- +BOARD_EEPROM_VERSION_ADDR+BOARD_EEPROM_SERIAL_NO_LENGTH];
- bool status;
- int i, idx;
-
- /* If handle not opened yet, init i2c */
- if (Board_obj.i2cHandle == NULL)
- {
- ret = Board_internalInitI2C();
- }
- if (ret != BOARD_SOK)
- return ret;
-
- handle = Board_obj.i2cHandle;
-
- i2cTransaction.slaveAddress = BOARD_I2C_EEPROM_ADDR;
- i2cTransaction.writeBuf = (uint8_t *)&txBuf[0];
- i2cTransaction.writeCount = 2;
-
- /* write header info */
- txBuf[0] = (char)(((uint32_t) 0xFF00 & BOARD_EEPROM_HEADER_ADDR)>>8);
- txBuf[1] = (char)((uint32_t) 0xFF & BOARD_EEPROM_HEADER_ADDR);
- i2cTransaction.readCount = 0;
- idx = 2;
- for (i = 0; i<BOARD_EEPROM_HEADER_LENGTH; i++) txBuf[idx++] = info->header[i];
- for (i = 0; i<BOARD_EEPROM_BOARD_NAME_LENGTH; i++) txBuf[idx++] = info->boardName[i];
- for (i = 0; i<BOARD_EEPROM_VERSION_ADDR; i++) txBuf[idx++] = info->version[i];
- for (i = 0; i<BOARD_EEPROM_SERIAL_NO_LENGTH; i++) txBuf[idx++] = info->serialNum[i];
- status = I2C_transfer(handle, &i2cTransaction);
- if (status == false)
- {
- ret = BOARD_I2C_TRANSFER_FAIL;
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
- return ret;
- }
- info->header[BOARD_EEPROM_HEADER_LENGTH] = '\0';
-
- I2C_close(handle);
- Board_obj.i2cHandle = NULL;
-
- return ret;
-}