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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stm32h7/hal.h>
const uint32_t stm32h7_config_pwr_regulator_voltagescaling =
PWR_REGULATOR_VOLTAGE_SCALE0;
const RCC_OscInitTypeDef stm32h7_config_oscillator = {
.OscillatorType = RCC_OSCILLATORTYPE_HSI | RCC_OSCILLATORTYPE_HSE
| RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_HSI48,
.HSEState = RCC_HSE_ON,
.LSEState = RCC_LSE_ON,
.HSIState = RCC_HSI_DIV1,
.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT,
.HSI48State = RCC_HSI48_ON,
.PLL.PLLState = RCC_PLL_ON,
.PLL.PLLSource = RCC_PLLSOURCE_HSE,
.PLL.PLLM = 5,
.PLL.PLLN = 192,
.PLL.PLLP = 2,
.PLL.PLLQ = 12,
.PLL.PLLR = 2,
.PLL.PLLRGE = RCC_PLL1VCIRANGE_2,
.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE,
.PLL.PLLFRACN = 0
};
const RCC_ClkInitTypeDef stm32h7_config_clocks = {
.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK
| RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2
| RCC_CLOCKTYPE_D3PCLK1 | RCC_CLOCKTYPE_D1PCLK1,
.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK,
.SYSCLKDivider = RCC_SYSCLK_DIV1,
.AHBCLKDivider = RCC_HCLK_DIV2,
.APB3CLKDivider = RCC_APB3_DIV2,
.APB1CLKDivider = RCC_APB1_DIV2,
.APB2CLKDivider = RCC_APB2_DIV2,
.APB4CLKDivider = RCC_APB4_DIV2
};
const uint32_t stm32h7_config_flash_latency = FLASH_LATENCY_4;
const RCC_PeriphCLKInitTypeDef stm32h7_config_peripheral_clocks = {
.PeriphClockSelection = RCC_PERIPHCLK_RTC | RCC_PERIPHCLK_USART3
| RCC_PERIPHCLK_FDCAN | RCC_PERIPHCLK_USART1 | RCC_PERIPHCLK_I2C1
| RCC_PERIPHCLK_USB | RCC_PERIPHCLK_FMC | RCC_PERIPHCLK_RNG,
.PLL2.PLL2M = 3,
.PLL2.PLL2N = 48,
.PLL2.PLL2P = 1,
.PLL2.PLL2Q = 2,
.PLL2.PLL2R = 2,
.PLL2.PLL2RGE = RCC_PLL2VCIRANGE_3,
.PLL2.PLL2VCOSEL = RCC_PLL2VCOWIDE,
.PLL2.PLL2FRACN = 0,
.PLL3.PLL3M = 25,
.PLL3.PLL3N = 192,
.PLL3.PLL3P = 2,
.PLL3.PLL3Q = 4,
.PLL3.PLL3R = 2,
.PLL3.PLL3RGE = RCC_PLL3VCIRANGE_0,
.PLL3.PLL3VCOSEL = RCC_PLL3VCOWIDE,
.PLL3.PLL3FRACN = 0,
.FmcClockSelection = RCC_FMCCLKSOURCE_PLL2,
.FdcanClockSelection = RCC_FDCANCLKSOURCE_PLL,
.Usart234578ClockSelection = RCC_USART234578CLKSOURCE_D2PCLK1,
.Usart16ClockSelection = RCC_USART16CLKSOURCE_D2PCLK2,
.I2c123ClockSelection = RCC_I2C123CLKSOURCE_D2PCLK1,
.UsbClockSelection = RCC_USBCLKSOURCE_PLL3,
.RTCClockSelection = RCC_RTCCLKSOURCE_LSE,
.RngClockSelection = RCC_RNGCLKSOURCE_HSI48
};
|