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stm32l0xx_nucleo.h
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32l0xx_nucleo.h 00004 * @author MCD Application Team 00005 * @version V1.0.0 00006 * @date 22-April-2014 00007 * @brief This file contains definitions for: 00008 * - LEDs and push-button available on STM32L0XX-Nucleo Kit 00009 * from STMicroelectronics 00010 * - LCD, joystick and microSD available on Adafruit 1.8" TFT LCD 00011 * shield (reference ID 802) 00012 ****************************************************************************** 00013 * @attention 00014 * 00015 * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> 00016 * 00017 * Redistribution and use in source and binary forms, with or without modification, 00018 * are permitted provided that the following conditions are met: 00019 * 1. Redistributions of source code must retain the above copyright notice, 00020 * this list of conditions and the following disclaimer. 00021 * 2. Redistributions in binary form must reproduce the above copyright notice, 00022 * this list of conditions and the following disclaimer in the documentation 00023 * and/or other materials provided with the distribution. 00024 * 3. Neither the name of STMicroelectronics nor the names of its contributors 00025 * may be used to endorse or promote products derived from this software 00026 * without specific prior written permission. 00027 * 00028 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00029 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00030 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00031 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 00032 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00033 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00034 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00035 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00036 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00037 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00038 * 00039 ****************************************************************************** 00040 */ 00041 00042 /* Define to prevent recursive inclusion -------------------------------------*/ 00043 #ifndef __STM32L0XX_NUCLEO_H 00044 #define __STM32L0XX_NUCLEO_H 00045 00046 #ifdef __cplusplus 00047 extern "C" { 00048 #endif 00049 00050 /* Includes ------------------------------------------------------------------*/ 00051 #include "stm32l0xx_hal.h" 00052 00053 00054 /** @addtogroup BSP 00055 * @{ 00056 */ 00057 00058 /** @addtogroup STM32L0XX_NUCLEO 00059 * @{ 00060 */ 00061 00062 /** @addtogroup STM32L0XX_NUCLEO_LOW_LEVEL 00063 * @{ 00064 */ 00065 00066 /** @defgroup STM32L0XX_NUCLEO_LOW_LEVEL_Exported_Types 00067 * @{ 00068 */ 00069 typedef enum 00070 { 00071 L0_LED2 = 0 00072 } Led_TypeDef; 00073 00074 typedef enum 00075 { 00076 BUTTON_KEY = 0 00077 } Button_TypeDef; 00078 00079 typedef enum 00080 { 00081 BUTTON_MODE_GPIO = 0, 00082 BUTTON_MODE_EXTI = 1 00083 } ButtonMode_TypeDef; 00084 00085 typedef enum 00086 { 00087 JOY_NONE = 0, 00088 JOY_SEL = 1, 00089 JOY_DOWN = 2, 00090 JOY_LEFT = 3, 00091 JOY_RIGHT = 4, 00092 JOY_UP = 5 00093 } JOYState_TypeDef; 00094 00095 /** 00096 * @} 00097 */ 00098 00099 /** @defgroup STM32L0XX_NUCLEO_LOW_LEVEL_Exported_Constants 00100 * @{ 00101 */ 00102 00103 /** 00104 * @brief Define for STM32L0XX_NUCLEO board 00105 */ 00106 #if !defined (USE_STM32L0XX_NUCLEO) 00107 #define USE_STM32L0XX_NUCLEO 00108 #endif 00109 00110 /** 00111 * @} 00112 */ 00113 00114 /** @addtogroup STM32L0XX_NUCLEO_LOW_LEVEL_LED 00115 * @{ 00116 */ 00117 #define LEDn 1 00118 00119 #define LED2_PIN GPIO_PIN_5 00120 #define LED2_GPIO_PORT GPIOA 00121 #define LED2_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() 00122 #define LED2_GPIO_CLK_DISABLE() __GPIOA_CLK_DISABLE() 00123 00124 #define LEDx_GPIO_CLK_ENABLE(__INDEX__) (((__INDEX__) == 0) ? LED2_GPIO_CLK_ENABLE() : 0) 00125 #define LEDx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? LED2_GPIO_CLK_DISABLE() : 0) 00126 /** 00127 * @} 00128 */ 00129 00130 /** @addtogroup STM32L0XX_NUCLEO_LOW_LEVEL_BUTTON 00131 * @{ 00132 */ 00133 #define BUTTONn 1 00134 00135 /** 00136 * @brief Key push-button 00137 */ 00138 #define KEY_BUTTON_PIN GPIO_PIN_13 00139 #define KEY_BUTTON_GPIO_PORT GPIOC 00140 #define KEY_BUTTON_GPIO_CLK_ENABLE() __GPIOC_CLK_ENABLE() 00141 #define KEY_BUTTON_GPIO_CLK_DISABLE() __GPIOC_CLK_DISABLE() 00142 #define KEY_BUTTON_EXTI_LINE GPIO_PIN_13 00143 #define KEY_BUTTON_EXTI_IRQn EXTI4_15_IRQn 00144 00145 #define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) (((__INDEX__) == 0) ? KEY_BUTTON_GPIO_CLK_ENABLE() : 0) 00146 #define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) (((__INDEX__) == 0) ? KEY_BUTTON_GPIO_CLK_DISABLE() : 0) 00147 /** 00148 * @} 00149 */ 00150 00151 /** @addtogroup STM32L0XX_NUCLEO_LOW_LEVEL_BUS 00152 * @{ 00153 */ 00154 /*###################### SPI1 ###################################*/ 00155 #define NUCLEO_SPIx SPI1 00156 #define NUCLEO_SPIx_CLK_ENABLE() __SPI1_CLK_ENABLE() 00157 00158 #define NUCLEO_SPIx_SCK_AF GPIO_AF0_SPI1 00159 #define NUCLEO_SPIx_SCK_GPIO_PORT GPIOA 00160 #define NUCLEO_SPIx_SCK_PIN GPIO_PIN_5 00161 #define NUCLEO_SPIx_SCK_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() 00162 #define NUCLEO_SPIx_SCK_GPIO_CLK_DISABLE() __GPIOA_CLK_DISABLE() 00163 00164 #define NUCLEO_SPIx_MISO_MOSI_AF GPIO_AF0_SPI1 00165 #define NUCLEO_SPIx_MISO_MOSI_GPIO_PORT GPIOA 00166 #define NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() 00167 #define NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_DISABLE() __GPIOA_CLK_DISABLE() 00168 #define NUCLEO_SPIx_MISO_PIN GPIO_PIN_6 00169 #define NUCLEO_SPIx_MOSI_PIN GPIO_PIN_7 00170 /* Maximum Timeout values for flags waiting loops. These timeouts are not based 00171 on accurate values, they just guarantee that the application will not remain 00172 stuck if the SPI communication is corrupted. 00173 You may modify these timeout values depending on CPU frequency and application 00174 conditions (interrupts routines ...). */ 00175 #define NUCLEO_SPIx_TIMEOUT_MAX 1000 00176 00177 /** @addtogroup STM32L0XX_NUCLEO_LOW_LEVEL_COMPONENT 00178 * @{ 00179 */ 00180 00181 /** 00182 * @brief SD Control Lines management 00183 */ 00184 #define SD_CS_LOW() HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_RESET) 00185 #define SD_CS_HIGH() HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_SET) 00186 00187 /** 00188 * @brief LCD Control Lines management 00189 */ 00190 #define LCD_CS_LOW() HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_RESET) 00191 #define LCD_CS_HIGH() HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_SET) 00192 #define LCD_DC_LOW() HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_RESET) 00193 #define LCD_DC_HIGH() HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_SET) 00194 00195 /** 00196 * @brief SD Control Interface pins 00197 */ 00198 #define SD_CS_PIN GPIO_PIN_5 00199 #define SD_CS_GPIO_PORT GPIOB 00200 #define SD_CS_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE() 00201 #define SD_CS_GPIO_CLK_DISABLE() __GPIOB_CLK_DISABLE() 00202 00203 /** 00204 * @brief LCD Control Interface pins 00205 */ 00206 #define LCD_CS_PIN GPIO_PIN_6 00207 #define LCD_CS_GPIO_PORT GPIOB 00208 #define LCD_CS_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE() 00209 #define LCD_CS_GPIO_CLK_DISABLE() __GPIOB_CLK_DISABLE() 00210 00211 /** 00212 * @brief LCD Data/Command Interface pins 00213 */ 00214 #define LCD_DC_PIN GPIO_PIN_9 00215 #define LCD_DC_GPIO_PORT GPIOA 00216 #define LCD_DC_GPIO_CLK_ENABLE() __GPIOA_CLK_ENABLE() 00217 #define LCD_DC_GPIO_CLK_DISABLE() __GPIOA_CLK_DISABLE() 00218 00219 /*##################### ADC1 ###################################*/ 00220 /** 00221 * @brief ADC Interface pins 00222 * used to detect motion of Joystick available on Adafruit 1.8" TFT shield 00223 */ 00224 #define NUCLEO_ADCx ADC1 00225 #define NUCLEO_ADCx_CLK_ENABLE() __ADC1_CLK_ENABLE() 00226 00227 #define NUCLEO_ADCx_GPIO_PORT GPIOB 00228 #define NUCLEO_ADCx_GPIO_PIN GPIO_PIN_0 00229 #define NUCLEO_ADCx_GPIO_CLK_ENABLE() __GPIOB_CLK_ENABLE() 00230 #define NUCLEO_ADCx_GPIO_CLK_DISABLE() __GPIOB_CLK_ENABLE() 00231 00232 /** @defgroup STM32L0XX_NUCLEO_LOW_LEVEL_Exported_Macros 00233 * @{ 00234 */ 00235 /** 00236 * @} 00237 */ 00238 00239 00240 /** @defgroup STM32L0XX_NUCLEO_LOW_LEVEL_Exported_Functions 00241 * @{ 00242 */ 00243 uint32_t BSP_GetVersion(void); 00244 void BSP_LED_Init(Led_TypeDef Led); 00245 void BSP_LED_On(Led_TypeDef Led); 00246 void BSP_LED_Off(Led_TypeDef Led); 00247 void BSP_LED_Toggle(Led_TypeDef Led); 00248 void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode); 00249 uint32_t BSP_PB_GetState(Button_TypeDef Button); 00250 uint8_t BSP_JOY_Init(void); 00251 JOYState_TypeDef BSP_JOY_GetState(void); 00252 /** 00253 * @} 00254 */ 00255 00256 #ifdef __cplusplus 00257 } 00258 #endif 00259 00260 #endif /* __STM32L0XX_NUCLEO_H */ 00261 /** 00262 * @} 00263 */ 00264 00265 /** 00266 * @} 00267 */ 00268 00269 /** 00270 * @} 00271 */ 00272 00273 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 00274
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