1 /*
2 * Copyright (c) 2015-2018, Texas Instruments Incorporated
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * * Neither the name of Texas Instruments Incorporated nor the names of
17 * its contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
24 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
25 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
30 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
34 #include "board_internal.h"
35 #include "board_cfg.h"
37 Board_STATUS Board_uartStdioInit()
38 {
39 UART_stdioInit(BOARD_UART_INSTANCE);
40 return BOARD_SOK;
41 }
43 Board_STATUS Board_internalInitI2C()
44 {
45 I2C_Params i2cParams;
46 int i;
47 for (i=0; i < I2C_HWIP_MAX_CNT; i++)
48 {
49 ((I2C_HwAttrs *)I2C_config[i].hwAttrs)->enableIntr = false;
50 }
52 I2C_init();
54 I2C_Params_init(&i2cParams);
56 Board_obj.i2cHandle = I2C_open(BOARD_I2C_EEPROM_INSTANCE, &i2cParams);
57 if (Board_obj.i2cHandle == NULL)
58 return BOARD_I2C_OPEN_FAIL;
59 else
60 return BOARD_SOK;
61 }