|
| 1 | +/** |
| 2 | + * @file IO_Config_Override.c |
| 3 | + * @brief Alternative IO for STM32F02CB based Hardware Interface Circuit |
| 4 | + * |
| 5 | + * DAPLink Interface Firmware |
| 6 | + * Copyright (c) 2009-2021, ARM Limited, All Rights Reserved |
| 7 | + * SPDX-License-Identifier: Apache-2.0 |
| 8 | + * |
| 9 | + * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 10 | + * not use this file except in compliance with the License. |
| 11 | + * You may obtain a copy of the License at |
| 12 | + * |
| 13 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 14 | + * |
| 15 | + * Unless required by applicable law or agreed to in writing, software |
| 16 | + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 17 | + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 18 | + * See the License for the specific language governing permissions and |
| 19 | + * limitations under the License. |
| 20 | + */ |
| 21 | + |
| 22 | +#ifndef __IO_CONFIG_H__ |
| 23 | +#define __IO_CONFIG_H__ |
| 24 | + |
| 25 | +#include "stm32f0xx.h" |
| 26 | +#include "compiler.h" |
| 27 | +#include "daplink.h" |
| 28 | + |
| 29 | +// This GPIO configuration is only valid for the STM32F072XX HIC |
| 30 | +COMPILER_ASSERT((DAPLINK_HIC_ID == DAPLINK_HIC_ID_STM32F072XB) || |
| 31 | + (DAPLINK_HIC_ID == DAPLINK_HIC_ID_STM32F072X8)); |
| 32 | + |
| 33 | +#define __HAL_RCC_USB_GPIO_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE |
| 34 | + |
| 35 | +/* |
| 36 | + * - #RESET (PA1 / Pin 11) - |
| 37 | + * - SWCLK (PA2 / Pin 12) = PA5 |
| 38 | + * - SWO (PA3 / Pin 13) = PA15 |
| 39 | + * - SWDIO (PA4 / Pin 14) - |
| 40 | + * - TXD (PA9 / Pin 30) - |
| 41 | + * - RXD (PA10 / Pin 31) - |
| 42 | + * - CTS (PA7 / Pin 17) X |
| 43 | + * - RTS (PA6 / Pin 16) X |
| 44 | + */ |
| 45 | + |
| 46 | +// LED_RED / LD3 : PC6 |
| 47 | +// LED_ORANGE / LD4 : PC8 |
| 48 | +// LED_GREEN / LD5 : PC9 |
| 49 | +// LED_BLUE / LD6 : PC7 |
| 50 | + |
| 51 | +#define USER_BUTTON_PIN GPIO_PIN_0 /* PA0 */ |
| 52 | +#define USER_BUTTON_GPIO_PORT GPIOA |
| 53 | +#define USER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() |
| 54 | +#define USER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() |
| 55 | +#define USER_BUTTON_EXTI_IRQn EXTI0_1_IRQn |
| 56 | + |
| 57 | +#define LED3_PIN GPIO_PIN_6 |
| 58 | +#define LED3_GPIO_PORT GPIOC |
| 59 | +#define LED3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() |
| 60 | +#define LED3_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() |
| 61 | + |
| 62 | +#define LED4_PIN GPIO_PIN_8 |
| 63 | +#define LED4_GPIO_PORT GPIOC |
| 64 | +#define LED4_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() |
| 65 | +#define LED4_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() |
| 66 | + |
| 67 | +#define LED5_PIN GPIO_PIN_9 |
| 68 | +#define LED5_GPIO_PORT GPIOC |
| 69 | +#define LED5_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() |
| 70 | +#define LED5_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() |
| 71 | + |
| 72 | +#define LED6_PIN GPIO_PIN_7 |
| 73 | +#define LED6_GPIO_PORT GPIOC |
| 74 | +#define LED6_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() |
| 75 | +#define LED6_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() |
| 76 | + |
| 77 | +//============================================================================== |
| 78 | +// Debug Port I/O Pins |
| 79 | +//============================================================================== |
| 80 | +/* led pin: PA0 */ |
| 81 | +#define HID_LED_PORT GPIOA |
| 82 | +#define HID_LED_PIN GPIO_PIN_0 |
| 83 | + |
| 84 | +#define CDC_LED_PORT GPIOA |
| 85 | +#define CDC_LED_PIN GPIO_PIN_0 |
| 86 | + |
| 87 | +#define MSC_LED_PORT GPIOA |
| 88 | +#define MSC_LED_PIN GPIO_PIN_0 |
| 89 | + |
| 90 | +#define __HAL_RCC_LED_GPIO_CLK_ENABLE __HAL_RCC_GPIOA_CLK_ENABLE |
| 91 | + |
| 92 | +#define LED_CONNECTED_PORT GPIOA |
| 93 | +#define LED_CONNECTED_PIN GPIO_PIN_0 |
| 94 | +#define LED_CONNECTED_OUT(__bit) \ |
| 95 | + do \ |
| 96 | + { \ |
| 97 | + if (__bit) \ |
| 98 | + LED_CONNECTED_PORT->BRR = LED_CONNECTED_PIN; \ |
| 99 | + else \ |
| 100 | + LED_CONNECTED_PORT->BSRR = LED_CONNECTED_PIN; \ |
| 101 | + } while (0) |
| 102 | + |
| 103 | +#define LED_RUNNING_PORT GPIOA |
| 104 | +#define LED_RUNNING_PIN GPIO_PIN_0 |
| 105 | +#define LED_RUNNING_OUT(__bit) \ |
| 106 | + do \ |
| 107 | + { \ |
| 108 | + if (__bit) \ |
| 109 | + LED_RUNNING_PORT->BRR = LED_RUNNING_PIN; \ |
| 110 | + else \ |
| 111 | + LED_RUNNING_PORT->BSRR = LED_RUNNING_PIN; \ |
| 112 | + } while (0) |
| 113 | + |
| 114 | +/* SWD_DAT pin: PA4 */ |
| 115 | +#define SWDIO_TMS_PORT GPIOA |
| 116 | +#define SWDIO_TMS_PIN GPIO_PIN_4 |
| 117 | + |
| 118 | +/* SWD_CLK pin: PA2 */ |
| 119 | +#define SWCLK_TCK_PORT GPIOA |
| 120 | +#define SWCLK_TCK_PIN GPIO_PIN_2 |
| 121 | + |
| 122 | +/* SWD_NRST pin: PA1 */ |
| 123 | +#define nRESET_PORT GPIOA |
| 124 | +#define nRESET_PIN GPIO_PIN_1 |
| 125 | + |
| 126 | +/* SWD_SWO pin: PA3 */ |
| 127 | +#define SWSWO_PORT GPIOA |
| 128 | +#define SWSWO_PIN GPIO_PIN_3 |
| 129 | + |
| 130 | +/* SWD_SWO pin: PA3 */ |
| 131 | +#define SWSWO_PORT GPIOA |
| 132 | +#define SWSWO_PIN GPIO_PIN_3 |
| 133 | + |
| 134 | +#define __HAL_RCC_DAP_GPIO_CLK_ENABLE() \ |
| 135 | + do \ |
| 136 | + { \ |
| 137 | + __HAL_RCC_GPIOA_CLK_ENABLE(); \ |
| 138 | + __HAL_RCC_GPIOC_CLK_ENABLE(); \ |
| 139 | + } while (0) |
| 140 | + |
| 141 | +//============================================================================== |
| 142 | +// GOBtl Button GPIO Pin |
| 143 | +//============================================================================== |
| 144 | +#define __HAL_RCC_BTN_BTL_CLK_ENABLE __HAL_RCC_GPIOB_CLK_ENABLE |
| 145 | +#define __HAL_RCC_BTN_BTL_CLK_DISABLE __HAL_RCC_GPIOB_CLK_DISABLE |
| 146 | +#define BTN_BTL_PORT GPIOB |
| 147 | +#define BTN_BTL_PIN GPIO_PIN_6 |
| 148 | + |
| 149 | +//============================================================================== |
| 150 | +// USART Port I/O Pins |
| 151 | +//============================================================================== |
| 152 | +#define USART_PORT USART1 |
| 153 | +#define USART_GPIO GPIOA |
| 154 | +#define USART_RTS_PIN GPIO_PIN_6 |
| 155 | +#define USART_CTS_PIN GPIO_PIN_7 |
| 156 | +#define USART_DTR_PIN GPIO_PIN_8 |
| 157 | +#define USART_TX_PIN GPIO_PIN_9 |
| 158 | +#define USART_RX_PIN GPIO_PIN_10 |
| 159 | +#define USART_IRQn USART1_IRQn |
| 160 | + |
| 161 | +#endif |
0 commit comments