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| 1 | +/* |
| 2 | + ******************************************************************************* |
| 3 | + * Copyright (c) 2025, STMicroelectronics |
| 4 | + * All rights reserved. |
| 5 | + * |
| 6 | + * This software component is licensed by ST under BSD 3-Clause license, |
| 7 | + * the "License"; You may not use this file except in compliance with the |
| 8 | + * License. You may obtain a copy of the License at: |
| 9 | + * opensource.org/licenses/BSD-3-Clause |
| 10 | + * |
| 11 | + ******************************************************************************* |
| 12 | + */ |
| 13 | +#if defined(ARDUINO_STDES_MB2095) |
| 14 | +#include "pins_arduino.h" |
| 15 | + |
| 16 | +// Digital PinName array |
| 17 | +const PinName digitalPin[] = { |
| 18 | + PA_12, // D0 |
| 19 | + PA_11, // D1 |
| 20 | + PH_3, // D2 |
| 21 | + PB_1, // D3/A11 |
| 22 | + PB_13, // D4 |
| 23 | + PB_10, // D5 |
| 24 | + PB_11, // D6 |
| 25 | + PA_14, // D7 |
| 26 | + PA_13, // D8 |
| 27 | + PD_0, // D9 |
| 28 | + PD_1, // D10 |
| 29 | + PD_15, // D11 |
| 30 | + PB_9, // D12 |
| 31 | + PB_6, // D13 |
| 32 | + PA_15, // D14 |
| 33 | + PE_13, // D15 |
| 34 | + PE_15, // D16 |
| 35 | + PE_14, // D17 |
| 36 | + PB_3, // D18 |
| 37 | + PD_5, // D19 |
| 38 | + PA_6, // D20/A12 |
| 39 | + PB_2, // D21/A13 |
| 40 | + PA_9, // D22 |
| 41 | + PA_10, // D23 |
| 42 | + PD_14, // D24 |
| 43 | + PC_0, // D25/A14 |
| 44 | + PC_1, // D26/A15 |
| 45 | + PA_2, // D27/A16 |
| 46 | + PE_0, // D28 |
| 47 | + PC_7, // D29 |
| 48 | + PE_8, // D30 |
| 49 | + PB_8, // D31 |
| 50 | + PE_9, // D32 |
| 51 | + PB_4, // D33 |
| 52 | + PE_5, // D34 |
| 53 | + PE_4, // D35 |
| 54 | + PE_7, // D36 |
| 55 | + PE_6, // D37 |
| 56 | + PE_2, // D38 |
| 57 | + PC_12, // D39 |
| 58 | + PD_2, // D40 |
| 59 | + PC_8, // D41 |
| 60 | + PC_9, // D42 |
| 61 | + PC_10, // D43 |
| 62 | + PC_11, // D44 |
| 63 | + PH_0, // D45 |
| 64 | + PA_4, // D46/A0 |
| 65 | + PA_5, // D47/A1 |
| 66 | + PA_3, // D48/A2 |
| 67 | + PA_0, // D49/A3 |
| 68 | + PA_1, // D50/A4 |
| 69 | + PD_13, // D51/A5 |
| 70 | + PD_12, // D52/A6 |
| 71 | + PE_10, // D53 |
| 72 | + PE_12, // D54 |
| 73 | + PB_0, // D55/A7 |
| 74 | + PA_7, // D56/A8 |
| 75 | + PC_6, // D57 |
| 76 | + PD_4, // D58 |
| 77 | + PC_2, // D59/A9 |
| 78 | + PC_3, // D60/A10 |
| 79 | + PD_7, // D61 |
| 80 | + PE_3, // D62 |
| 81 | + PE_11, // D63 |
| 82 | + PB_5, // D64 |
| 83 | + PB_7, // D65 |
| 84 | + PD_11, // D66/A17 |
| 85 | + PB_15, // D67 |
| 86 | + PB_14, // D68 |
| 87 | + PA_8, // D69 |
| 88 | + PD_8, // D70 |
| 89 | + PD_9, // D71 |
| 90 | + PC_14, // D72 |
| 91 | + PC_15 // D73 |
| 92 | +}; |
| 93 | + |
| 94 | +// Analog (Ax) pin number array |
| 95 | +const uint32_t analogInputPin[] = { |
| 96 | + 46, // A0, PA4 |
| 97 | + 47, // A1, PA5 |
| 98 | + 48, // A2, PA3 |
| 99 | + 49, // A3, PA0 |
| 100 | + 50, // A4, PA1 |
| 101 | + 51, // A5, PD13 |
| 102 | + 52, // A6, PD12 |
| 103 | + 55, // A7, PB0 |
| 104 | + 56, // A8, PA7 |
| 105 | + 59, // A9, PC2 |
| 106 | + 60, // A10, PC3 |
| 107 | + 3, // A11, PB1 |
| 108 | + 20, // A12, PA6 |
| 109 | + 21, // A13, PB2 |
| 110 | + 25, // A14, PC0 |
| 111 | + 26, // A15, PC1 |
| 112 | + 27, // A16, PA2 |
| 113 | + 66 // A17, PD11 |
| 114 | +}; |
| 115 | + |
| 116 | +// ---------------------------------------------------------------------------- |
| 117 | + |
| 118 | +#ifdef __cplusplus |
| 119 | +extern "C" { |
| 120 | +#endif |
| 121 | + |
| 122 | +/** System Clock Configuration |
| 123 | +*/ |
| 124 | +WEAK void SystemClock_Config(void) |
| 125 | +{ |
| 126 | + RCC_OscInitTypeDef RCC_OscInitStruct = {}; |
| 127 | + RCC_ClkInitTypeDef RCC_ClkInitStruct = {}; |
| 128 | + RCC_PeriphCLKInitTypeDef PeriphClkInit = {}; |
| 129 | + |
| 130 | + /** Configure the System Power Supply |
| 131 | + */ |
| 132 | + if (HAL_PWREx_ConfigSupply(PWR_SMPS_SUPPLY) != HAL_OK) { |
| 133 | + Error_Handler(); |
| 134 | + } |
| 135 | + |
| 136 | + /** Enable Epod Booster |
| 137 | + */ |
| 138 | + if (HAL_RCCEx_EpodBoosterClkConfig(RCC_EPODBOOSTER_SOURCE_MSIS, RCC_EPODBOOSTER_DIV1) != HAL_OK) { |
| 139 | + Error_Handler(); |
| 140 | + } |
| 141 | + if (HAL_PWREx_EnableEpodBooster() != HAL_OK) { |
| 142 | + Error_Handler(); |
| 143 | + } |
| 144 | + |
| 145 | + /** Configure the main internal regulator output voltage |
| 146 | + */ |
| 147 | + if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK) { |
| 148 | + Error_Handler(); |
| 149 | + } |
| 150 | + |
| 151 | + /** Set Flash latency before increasing MSIS |
| 152 | + */ |
| 153 | + __HAL_FLASH_SET_LATENCY(FLASH_LATENCY_2); |
| 154 | + |
| 155 | + /** Configure LSE Drive Capability |
| 156 | + */ |
| 157 | + HAL_PWR_EnableBkUpAccess(); |
| 158 | + __HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW); |
| 159 | + |
| 160 | + /** Initializes the CPU, AHB and APB buses clocks |
| 161 | + */ |
| 162 | + RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48 | RCC_OSCILLATORTYPE_HSI |
| 163 | + | RCC_OSCILLATORTYPE_LSI | RCC_OSCILLATORTYPE_LSE |
| 164 | + | RCC_OSCILLATORTYPE_MSIS; |
| 165 | + RCC_OscInitStruct.HSIState = RCC_HSI_ON; |
| 166 | + RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; |
| 167 | + RCC_OscInitStruct.HSI48State = RCC_HSI48_ON; |
| 168 | + RCC_OscInitStruct.LSEState = RCC_LSE_ON; |
| 169 | + RCC_OscInitStruct.LSIState = RCC_LSI_ON; |
| 170 | + RCC_OscInitStruct.LSIDiv = RCC_LSI_DIV1; |
| 171 | + RCC_OscInitStruct.MSISState = RCC_MSI_ON; |
| 172 | + RCC_OscInitStruct.MSISSource = RCC_MSI_RC0; |
| 173 | + RCC_OscInitStruct.MSISDiv = RCC_MSI_DIV1; |
| 174 | + if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) { |
| 175 | + Error_Handler(); |
| 176 | + } |
| 177 | + |
| 178 | + /** Initializes the CPU, AHB and APB buses clocks |
| 179 | + */ |
| 180 | + RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK |
| 181 | + | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2 |
| 182 | + | RCC_CLOCKTYPE_PCLK3; |
| 183 | + RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_MSIS; |
| 184 | + RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; |
| 185 | + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1; |
| 186 | + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; |
| 187 | + RCC_ClkInitStruct.APB3CLKDivider = RCC_HCLK_DIV1; |
| 188 | + |
| 189 | + if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK) { |
| 190 | + Error_Handler(); |
| 191 | + } |
| 192 | + |
| 193 | + /** Initializes the peripherals clock |
| 194 | + */ |
| 195 | + PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_DAC1SH | RCC_PERIPHCLK_ICLK |
| 196 | + | RCC_PERIPHCLK_LPUART1 | RCC_PERIPHCLK_USB1; |
| 197 | + PeriphClkInit.Dac1SampleHoldClockSelection = RCC_DAC1SHCLKSOURCE_LSE; |
| 198 | + PeriphClkInit.Lpuart1ClockSelection = RCC_LPUART1CLKSOURCE_HSI; |
| 199 | + PeriphClkInit.IclkClockSelection = RCC_ICLKCLKSOURCE_HSI48; |
| 200 | + PeriphClkInit.Usb1ClockSelection = RCC_USB1CLKSOURCE_ICLK; |
| 201 | + if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK) { |
| 202 | + Error_Handler(); |
| 203 | + } |
| 204 | +} |
| 205 | +#ifdef __cplusplus |
| 206 | +} |
| 207 | +#endif |
| 208 | +#endif /* ARDUINO_STDES_MB2095 */ |
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