You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
213 lines
5.5 KiB
213 lines
5.5 KiB
3 years ago
|
/*
|
||
|
|
Copyright (c) 2011 Arduino. All right reserved.
|
||
|
|
|
||
|
|
This library is free software; you can redistribute it and/or
|
||
|
|
modify it under the terms of the GNU Lesser General Public
|
||
|
|
License as published by the Free Software Foundation; either
|
||
|
|
version 2.1 of the License, or (at your option) any later version.
|
||
|
|
|
||
|
|
This library 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 Lesser General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU Lesser General Public
|
||
|
|
License along with this library; if not, write to the Free Software
|
||
|
|
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "pins_arduino.h"
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Pin number
|
||
|
|
const PinName digitalPin[] = {
|
||
|
|
PA_0, //D0 //A7
|
||
|
|
PA_1, //D1 //A8
|
||
|
|
PA_2, //D2 //A9
|
||
|
|
PA_3, //D3 //A0
|
||
|
|
PA_4, //D4 //A1
|
||
|
|
PA_5, //D5 //A10
|
||
|
|
PA_6, //D6 //A11
|
||
|
|
PA_7, //D7 //A12
|
||
|
|
PA_8, //D8
|
||
|
|
PA_9, //D9
|
||
|
|
PA_10, //D10
|
||
|
|
PA_11, //D11
|
||
|
|
PA_12, //D12
|
||
|
|
PA_13, //D13
|
||
|
|
PA_14, //D14
|
||
|
|
PA_15, //D15
|
||
|
|
PB_0, //D16 //A13
|
||
|
|
PB_1, //D17 //A14
|
||
|
|
PB_2, //D18
|
||
|
|
PB_3, //D19
|
||
|
|
PB_4, //D20
|
||
|
|
PB_5, //D21
|
||
|
|
PB_6, //D22
|
||
|
|
PB_7, //D23
|
||
|
|
PB_8, //D24
|
||
|
|
PB_9, //D25
|
||
|
|
PB_10, //D26
|
||
|
|
PB_11, //D27
|
||
|
|
PB_12, //D28
|
||
|
|
PB_13, //D29
|
||
|
|
PB_14, //D30
|
||
|
|
PB_15, //D31
|
||
|
|
PC_0, //D32 //A2
|
||
|
|
PC_1, //D33 //A3
|
||
|
|
PC_2, //D34 //A4
|
||
|
|
PC_3, //D35 //A5
|
||
|
|
PC_4, //D36 //A6
|
||
|
|
PC_5, //D37 //A15
|
||
|
|
PC_6, //D38
|
||
|
|
PC_7, //D39
|
||
|
|
PC_8, //D40
|
||
|
|
PC_9, //D41
|
||
|
|
PC_10, //D42
|
||
|
|
PC_11, //D43
|
||
|
|
PC_12, //D44
|
||
|
|
PC_13, //D45
|
||
|
|
PC_14, //D46
|
||
|
|
PC_15, //D47
|
||
|
|
PD_0, //D48
|
||
|
|
PD_1, //D49
|
||
|
|
PD_2, //D50
|
||
|
|
PD_3, //D51
|
||
|
|
PD_4, //D52
|
||
|
|
PD_5, //D53
|
||
|
|
PD_6, //D54
|
||
|
|
PD_7, //D55
|
||
|
|
PD_8, //D56
|
||
|
|
PD_9, //D57
|
||
|
|
PD_10, //D58
|
||
|
|
PD_11, //D59
|
||
|
|
PD_12, //D60
|
||
|
|
PD_13, //D61
|
||
|
|
PD_14, //D62
|
||
|
|
PD_15, //D63
|
||
|
|
PE_0, //D64
|
||
|
|
PE_1, //D65
|
||
|
|
PE_2, //D66
|
||
|
|
PE_3, //D67
|
||
|
|
PE_4, //D68
|
||
|
|
PE_5, //D69
|
||
|
|
PE_6, //D70
|
||
|
|
PE_7, //D71
|
||
|
|
PE_8, //D72
|
||
|
|
PE_9, //D73
|
||
|
|
PE_10, //D74
|
||
|
|
PE_11, //D75
|
||
|
|
PE_12, //D76
|
||
|
|
PE_13, //D77
|
||
|
|
PE_14, //D78
|
||
|
|
PE_15 //D79
|
||
|
|
};
|
||
|
|
|
||
|
|
// Analog (Ax) pin number array
|
||
|
|
const uint32_t analogInputPin[] = {
|
||
|
|
3, //D3 //A0
|
||
|
|
4, //D4 //A1
|
||
|
|
32, //D32 //A2
|
||
|
|
33, //D33 //A3
|
||
|
|
34, //D34 //A4
|
||
|
|
35, //D35 //A5
|
||
|
|
36, //D36 //A6
|
||
|
|
0, //D0 //A7
|
||
|
|
1, //D1 //A8
|
||
|
|
2, //D2 //A9
|
||
|
|
5, //D5 //A10
|
||
|
|
6, //D6 //A11
|
||
|
|
7, //D7 //A12
|
||
|
|
16, //D16 //A13
|
||
|
|
17, //D17 //A14
|
||
|
|
37 //D37 //A15
|
||
|
|
};
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief System Clock Configuration
|
||
|
|
* The system Clock is configured as follow :
|
||
|
|
* System Clock source = PLL (HSE)
|
||
|
|
* SYSCLK(Hz) = 168000000
|
||
|
|
* HCLK(Hz) = 168000000
|
||
|
|
* AHB Prescaler = 1
|
||
|
|
* APB1 Prescaler = 4
|
||
|
|
* APB2 Prescaler = 2
|
||
|
|
* HSE Frequency(Hz) = 8000000
|
||
|
|
* PLL_M = 8
|
||
|
|
* PLL_N = 336
|
||
|
|
* PLL_P = 2
|
||
|
|
* PLL_Q = 7
|
||
|
|
* VDD(V) = 3.3
|
||
|
|
* Main regulator output voltage = Scale1 mode
|
||
|
|
* Flash Latency(WS) = 5
|
||
|
|
* @param None
|
||
|
|
* @retval None
|
||
|
|
*/
|
||
|
|
WEAK void SystemClock_Config(void)
|
||
|
|
{
|
||
|
|
RCC_ClkInitTypeDef RCC_ClkInitStruct;
|
||
|
|
RCC_OscInitTypeDef RCC_OscInitStruct;
|
||
|
|
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct;
|
||
|
|
|
||
|
|
|
||
|
|
/* Enable Power Control clock */
|
||
|
|
__HAL_RCC_PWR_CLK_ENABLE();
|
||
|
|
|
||
|
|
#ifdef HAL_PWR_MODULE_ENABLED
|
||
|
|
/* The voltage scaling allows optimizing the power consumption when the device is
|
||
|
|
clocked below the maximum system frequency, to update the voltage scaling value
|
||
|
|
regarding system frequency refer to product datasheet. */
|
||
|
|
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Enable HSE Oscillator and activate PLL with HSE as source */
|
||
|
|
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
|
||
|
|
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
|
||
|
|
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||
|
|
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
|
||
|
|
RCC_OscInitStruct.PLL.PLLM = 6;
|
||
|
|
RCC_OscInitStruct.PLL.PLLN = 180;
|
||
|
|
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
|
||
|
|
RCC_OscInitStruct.PLL.PLLQ = 7;
|
||
|
|
RCC_OscInitStruct.PLL.PLLR = 2;
|
||
|
|
HAL_RCC_OscConfig(&RCC_OscInitStruct);
|
||
|
|
|
||
|
|
HAL_PWREx_EnableOverDrive();
|
||
|
|
|
||
|
|
/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
|
||
|
|
clocks dividers */
|
||
|
|
RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK |
|
||
|
|
RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
|
||
|
|
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLRCLK;
|
||
|
|
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
|
||
|
|
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
|
||
|
|
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
|
||
|
|
HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5);
|
||
|
|
|
||
|
|
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CLK48;
|
||
|
|
PeriphClkInitStruct.PLLSAI.PLLSAIM = 6;
|
||
|
|
PeriphClkInitStruct.PLLSAI.PLLSAIN = 96;
|
||
|
|
PeriphClkInitStruct.PLLSAI.PLLSAIQ = 2;
|
||
|
|
PeriphClkInitStruct.PLLSAI.PLLSAIP = RCC_PLLSAIP_DIV4;
|
||
|
|
PeriphClkInitStruct.PLLSAIDivQ = 1;
|
||
|
|
PeriphClkInitStruct.Clk48ClockSelection = RCC_CLK48CLKSOURCE_PLLSAIP;
|
||
|
|
HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct);
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|