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MarlinFirmware/buildroot/share/PlatformIO/variants/MARLIN_ARTILLERY_RUBY/variant.cpp
2021-12-25 00:46:48 -06:00

173 lines
4.6 KiB
C++

/*
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
PA_1, //D1
PA_2, //D2
PA_3, //D3
PA_4, //D4
PA_5, //D5
PA_6, //D6
PA_7, //D7
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
PB_1, //D17
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_12, //D27
PB_13, //D28
PB_14, //D29
PB_15, //D30
PC_0, //D31
PC_1, //D32
PC_2, //D33
PC_3, //D34
PC_4, //D35
PC_5, //D36
PC_6, //D37
PC_7, //D38
PC_8, //D39
PC_9, //D40
PC_10, //D41
PC_11, //D42
PC_12, //D43
PC_13, //D44
PC_14, //D45
PC_15, //D46
PD_2, //D47
PH_0, //D48
PH_1, //D49
//Duplicated ADC Pins
PA_0, //D50/A0
PA_1, //D51/A1
PA_2, //D52/A2
PA_3, //D53/A3
PA_4, //D54/A4
PA_5, //D55/A5
PA_6, //D56/A6
PA_7, //D57/A7
PB_0, //D58/A8
PB_1, //D59/A9
PC_0, //D60/A10
PC_1, //D61/A11
PC_2, //D62/A12
PC_3, //D63/A13
PC_4, //D64/A14
PC_5 //D65/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) = 84000000
* HCLK(Hz) = 84000000
* AHB Prescaler = 1
* APB1 Prescaler = 2
* APB2 Prescaler = 1
* HSE Frequency(Hz) = 8000000
* PLL_M = 8
* PLL_N = 336
* PLL_P = 4
* PLL_Q = 7
* VDD(V) = 3.3
* Main regulator output voltage = Scale2 mode
* Flash Latency(WS) = 2
* @param None
* @retval None
*/
WEAK void SystemClock_Config(void)
{
RCC_ClkInitTypeDef RCC_ClkInitStruct;
RCC_OscInitTypeDef RCC_OscInitStruct;
/* Enable Power Control clock */
__HAL_RCC_PWR_CLK_ENABLE();
/* 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_SCALE2);
/* Enable HSI Oscillator and activate PLL with HSI 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 = 8;
RCC_OscInitStruct.PLL.PLLN = 336;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4;
RCC_OscInitStruct.PLL.PLLQ = 7;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) {
/* Initialization Error */
while (1);
}
/* 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_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) {
/* Initialization Error */
while (1);
}
}
#ifdef __cplusplus
}
#endif
void flashFirmware(const int16_t) {
*((unsigned long *)0x2000FFF0) = 0xDEADBEEF; // End of RAM
NVIC_SystemReset();
}