blob: 990da9b42a2c7ee98d0388ef8f5a6d357769cf23 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-06-27 AHTYDHD the first version
*/
#ifndef __BOARD_H__
#define __BOARD_H__
#include <rthw.h>
#include <rtthread.h>
#if defined(RT_USING_USER_MAIN) && defined(RT_USING_HEAP)
#define TM4C123_SRAM1_START (0x20000000)
#define TM4C123_SRAM1_END (TM4C123_SRAM1_START + 32 * 1024) // end address = 0x20000000(base adddress) + 32K(RAM size)
#if defined(__ARMCC_VERSION)
extern int Image$$RW_IRAM$$ZI$$Limit; // RW_IRAM
#define HEAP_BEGIN ((void *)&Image$$RW_IRAM$$ZI$$Limit)
#elif __ICCARM__
#pragma section="HEAP"
#define HEAP_BEGIN (__segment_end("HEAP"))
#else
extern int _ebss;
#define HEAP_BEGIN ((void *)&_ebss)
#endif
#define HEAP_END TM4C123_SRAM1_END
#endif
#ifdef RT_USING_PIN
#include "drv_gpio.h"
#endif /* RT_USING_PIN */
#ifdef RT_USING_SERIAL
#include "drv_uart.h"
#endif /* RT_USING_SERIAL */
#ifdef RT_USING_PWM
#include "drv_pwm.h"
#endif /* RT_USING_PWM*/
#ifdef RT_USING_SPI
#include "drv_spi.h"
#endif /* RT_USING_SPI*/
#ifdef RT_USING_I2C
#include "drv_i2c.h"
#endif /* RT_USING_I2C*/
#endif /*__BOARD_H__*/
/************************** end of file ******************/
|
