aboutsummaryrefslogtreecommitdiffstats
path: root/boards/OLIMEX_STM32_P103/board.c
blob: cdd45553c1864ac6e8c477d6e8a6ecd13589245d (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
57
58
59
60
61
62
63
64
65
66
67
68
69
/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
                 2011,2012 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "ch.h"
#include "hal.h"

/**
 * @brief   PAL setup.
 * @details Digital I/O ports static configuration as defined in @p board.h.
 *          This variable is used by the HAL when initializing the PAL driver.
 */
#if HAL_USE_PAL || defined(__DOXYGEN__)
const PALConfig pal_default_config =
{
  {VAL_GPIOAODR, VAL_GPIOACRL, VAL_GPIOACRH},
  {VAL_GPIOBODR, VAL_GPIOBCRL, VAL_GPIOBCRH},
  {VAL_GPIOCODR, VAL_GPIOCCRL, VAL_GPIOCCRH},
  {VAL_GPIODODR, VAL_GPIODCRL, VAL_GPIODCRH},
  {VAL_GPIOEODR, VAL_GPIOECRL, VAL_GPIOECRH},
};
#endif

/*
 * Early initialization code.
 * This initialization must be performed just after stack setup and before
 * any other initialization.
 */
void __early_init(void) {

  stm32_clock_init();
}

#if HAL_USE_MMC_SPI
/* Board-related functions related to the MMC_SPI driver.*/
bool_t mmc_lld_is_card_inserted(MMCDriver *mmcp) {

  (void)mmcp;
  return palReadPad(GPIOC, GPIOC_MMCCP);
}

bool_t mmc_lld_is_write_protected(MMCDriver *mmcp) {

  (void)mmcp;
  return !palReadPad(GPIOC, GPIOC_MMCWP);
}
#endif

/*
 * Board-specific initialization code.
 */
void boardInit(void) {
}