mirror of
https://github.com/MarlinFirmware/Marlin.git
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173 lines
4.6 KiB
C++
173 lines
4.6 KiB
C++
/*
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Copyright (c) 2011 Arduino. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "pins_arduino.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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// Pin number
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const PinName digitalPin[] = {
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PA_0, //D0
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PA_1, //D1
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PA_2, //D2
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PA_3, //D3
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PA_4, //D4
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PA_5, //D5
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PA_6, //D6
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PA_7, //D7
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PA_8, //D8
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PA_9, //D9
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PA_10, //D10
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PA_11, //D11
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PA_12, //D12
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PA_13, //D13
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PA_14, //D14
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PA_15, //D15
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PB_0, //D16
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PB_1, //D17
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PB_2, //D18
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PB_3, //D19
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PB_4, //D20
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PB_5, //D21
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PB_6, //D22
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PB_7, //D23
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PB_8, //D24
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PB_9, //D25
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PB_10, //D26
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PB_12, //D27
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PB_13, //D28
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PB_14, //D29
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PB_15, //D30
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PC_0, //D31
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PC_1, //D32
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PC_2, //D33
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PC_3, //D34
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PC_4, //D35
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PC_5, //D36
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PC_6, //D37
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PC_7, //D38
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PC_8, //D39
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PC_9, //D40
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PC_10, //D41
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PC_11, //D42
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PC_12, //D43
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PC_13, //D44
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PC_14, //D45
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PC_15, //D46
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PD_2, //D47
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PH_0, //D48
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PH_1, //D49
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//Duplicated ADC Pins
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PA_0, //D50/A0
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PA_1, //D51/A1
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PA_2, //D52/A2
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PA_3, //D53/A3
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PA_4, //D54/A4
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PA_5, //D55/A5
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PA_6, //D56/A6
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PA_7, //D57/A7
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PB_0, //D58/A8
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PB_1, //D59/A9
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PC_0, //D60/A10
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PC_1, //D61/A11
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PC_2, //D62/A12
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PC_3, //D63/A13
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PC_4, //D64/A14
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PC_5 //D65/A15
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};
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#ifdef __cplusplus
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}
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#endif
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// ----------------------------------------------------------------------------
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief System Clock Configuration
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* The system Clock is configured as follow :
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* System Clock source = PLL (HSE)
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* SYSCLK(Hz) = 84000000
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* HCLK(Hz) = 84000000
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* AHB Prescaler = 1
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* APB1 Prescaler = 2
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* APB2 Prescaler = 1
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* HSE Frequency(Hz) = 8000000
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* PLL_M = 8
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* PLL_N = 336
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* PLL_P = 4
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* PLL_Q = 7
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* VDD(V) = 3.3
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* Main regulator output voltage = Scale2 mode
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* Flash Latency(WS) = 2
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* @param None
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* @retval None
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*/
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WEAK void SystemClock_Config(void)
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{
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RCC_ClkInitTypeDef RCC_ClkInitStruct;
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RCC_OscInitTypeDef RCC_OscInitStruct;
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/* Enable Power Control clock */
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__HAL_RCC_PWR_CLK_ENABLE();
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/* The voltage scaling allows optimizing the power consumption when the device is
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clocked below the maximum system frequency, to update the voltage scaling value
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regarding system frequency refer to product datasheet. */
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE2);
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/* Enable HSI Oscillator and activate PLL with HSI as source */
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLM = 8;
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RCC_OscInitStruct.PLL.PLLN = 336;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
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RCC_OscInitStruct.PLL.PLLQ = 7;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
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/* Initialization Error */
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while (1);
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}
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/* Select PLL as system clock source and configure the HCLK, PCLK1 and PCLK2
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clocks dividers */
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RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2);
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) {
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/* Initialization Error */
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while (1);
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}
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}
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#ifdef __cplusplus
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}
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#endif
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void flashFirmware(const int16_t) {
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*((unsigned long *)0x2000FFF0) = 0xDEADBEEF; // End of RAM
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NVIC_SystemReset();
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}
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