Merge pull request #770 from TanekLiang/stm32l476-nucleo

[bsp] remove unused file, update SConscript and mdk project

bsp/stm32l476-nucleo/drivers/SConscript

@@ -7,8 +7,6 @@ cwd     = os.path.join(str(Dir('#')), 'drivers')
 # add the general drivers.
 src = Split("""
 board.c
-stm32l4xx_it.c
-stm32l4xx_nucleo.c
 usart.c
 """)
 

bsp/stm32l476-nucleo/drivers/stm32l4xx_nucleo.c

@@ -1,1079 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32l4xx_nucleo.c
-  * @author  MCD Application Team
-  * @version V2.1.0
-  * @date    16-June-2017
-  * @brief   This file provides set of firmware functions to manage:
-  *          - LEDs and push-button available on STM32L4XX-Nucleo Kit 
-  *            from STMicroelectronics
-  *          - LCD, joystick and microSD available on Adafruit 1.8" TFT LCD 
-  *            shield (reference ID 802)
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32l4xx_nucleo.h"
-
-/** @addtogroup BSP
-  * @{
-  */ 
-
-/** @defgroup STM32L4XX_NUCLEO STM32L476RG-Nucleo
-  * @brief This file provides set of firmware functions to manage Leds and push-button
-  *        available on STM32L4XX-Nucleo Kit from STMicroelectronics.
-  *        It provides also LCD, joystick and uSD functions to communicate with 
-  *        Adafruit 1.8" TFT LCD shield (reference ID 802)
-  * @{
-  */ 
-
-
-/** @defgroup STM32L4XX_NUCLEO_Private_Defines Private Defines
-  * @{
-  */ 
-  
-/**
-  * @brief STM32L4xx NUCLEO BSP Driver version V2.1.0
-  */
-#define __STM32L4XX_NUCLEO_BSP_VERSION_MAIN   (0x02) /*!< [31:24] main version */
-#define __STM32L4XX_NUCLEO_BSP_VERSION_SUB1   (0x01) /*!< [23:16] sub1 version */
-#define __STM32L4XX_NUCLEO_BSP_VERSION_SUB2   (0x00) /*!< [15:8]  sub2 version */
-#define __STM32L4XX_NUCLEO_BSP_VERSION_RC     (0x00) /*!< [7:0]  release candidate */ 
-#define __STM32L4XX_NUCLEO_BSP_VERSION       ((__STM32L4XX_NUCLEO_BSP_VERSION_MAIN << 24)\
-                                             |(__STM32L4XX_NUCLEO_BSP_VERSION_SUB1 << 16)\
-                                             |(__STM32L4XX_NUCLEO_BSP_VERSION_SUB2 << 8 )\
-                                             |(__STM32L4XX_NUCLEO_BSP_VERSION_RC))
-
-/**
-  * @brief LINK SD Card
-  */
-#define SD_DUMMY_BYTE            0xFF
-#define SD_NO_RESPONSE_EXPECTED  0x80
-
-/**
-  * @}
-  */ 
-
-
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-
-/**
-  * @brief SMPS 
-  */
-
-
-#ifdef USE_ADP5301ACBZ          /* ADP5301ACBZ */
-
-/* ######################################################################## */
-/* #define PORT_SMPS               GPIOA                                    */
-/* #define PIN_SMPS_ENABLE         GPIO_PIN_4                               */
-/* #define PIN_SMPS_POWERGOOD      GPIO_PIN_6                               */
-/* #define PIN_SMPS_SWITCH_ENABLE  GPIO_PIN_7                               */
-
-/* IN CASE OF SMPS VOLTAGE RANGE SELECTION                                  */
-/* #define PIN_SMPS_V1             GPIO_PIN_5                               */
-/* ######################################################################## */
-
-#endif                          /* ADP5301ACBZ */
-
-/**
-  * @}
-  */ 
-
-#endif /* USE_STM32L4XX_NUCLEO_64_SMPS */
-
-/** @defgroup STM32L4XX_NUCLEO_Private_Variables Exported Variables
-  * @{
-  */ 
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-GPIO_TypeDef* GPIO_PORT[LEDn] = {LED4_GPIO_PORT};
-const uint16_t GPIO_PIN[LEDn] = {LED4_PIN};
-#else
-GPIO_TypeDef* GPIO_PORT[LEDn] = {LED2_GPIO_PORT};
-const uint16_t GPIO_PIN[LEDn] = {LED2_PIN};
-#endif
-
-GPIO_TypeDef*  BUTTON_PORT[BUTTONn] = {USER_BUTTON_GPIO_PORT};
-const uint16_t BUTTON_PIN[BUTTONn] = {USER_BUTTON_PIN};
-const uint16_t BUTTON_IRQn[BUTTONn] = {USER_BUTTON_EXTI_IRQn};
-
-/**
- * @brief BUS variables
- */
-
-#ifdef HAL_SPI_MODULE_ENABLED
-uint32_t hnucleo_SpixTimeout = NUCLEO_SPIx_TIMEOUT_MAX;        /*<! Value of Timeout when SPI communication fails */
-static SPI_HandleTypeDef hnucleo_Spi;
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-static ADC_HandleTypeDef hnucleo_Adc;
-/* ADC channel configuration structure declaration */
-static ADC_ChannelConfTypeDef hnucleo_AdcChannelConfig;
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-/**
-  * @}
-  */ 
-
-/** @defgroup STM32L4XX_NUCLEO_Private_Functions Private Functions
-  * @{
-  */ 
-#ifdef HAL_SPI_MODULE_ENABLED
-static void               SPIx_Init(void);
-static void               SPIx_Write(uint8_t Value);
-static void               SPIx_Error (void);
-static void               SPIx_MspInit(void);
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-static HAL_StatusTypeDef  ADCx_Init(void);
-static void               ADCx_MspInit(ADC_HandleTypeDef *hadc);
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-#ifdef HAL_SPI_MODULE_ENABLED
-/* SD IO functions */
-void                      SD_IO_Init(void);
-void                      SD_IO_CSState(uint8_t state);
-void                      SD_IO_WriteReadData(const uint8_t *DataIn, uint8_t *DataOut, uint16_t DataLength);
-uint8_t                   SD_IO_WriteByte(uint8_t Data);
-
-/* LCD IO functions */
-void                      LCD_IO_Init(void);
-void                      LCD_IO_WriteMultipleData(uint8_t *pData, uint32_t Size);
-void                      LCD_IO_WriteReg(uint8_t LCDReg);
-void                      LCD_Delay(uint32_t delay);
-#endif /* HAL_SPI_MODULE_ENABLED */
-/**
-  * @}
-  */ 
-
-/** @defgroup STM32L4XX_NUCLEO_Exported_Functions Exported Functions
-  * @{
-  */ 
-
-/**
-  * @brief  This method returns the STM32L4XX NUCLEO BSP Driver revision
-  * @retval version : 0xXYZR (8bits for each decimal, R for RC)
-  */
-uint32_t BSP_GetVersion(void)
-{
-  return __STM32L4XX_NUCLEO_BSP_VERSION;
-}
-
-/** @defgroup STM32L4XX_NUCLEO_LED_Functions LED Functions
-  * @{
-  */ 
-
-/**
-  * @brief  Configures LED GPIO.
-  * @param  Led: LED to be configured. 
-  *          This parameter can be one of the following values:
-  *            @arg  LED2 or LED4 on Nucleo-64 with external SMPS
-  * @retval None
-  */
-void BSP_LED_Init(Led_TypeDef Led)
-{
-  GPIO_InitTypeDef  gpioinitstruct = {0};
-  
-  /* Enable the GPIO_LED Clock */
-  LEDx_GPIO_CLK_ENABLE(Led);
-
-  /* Configure the GPIO_LED pin */
-  gpioinitstruct.Pin   = GPIO_PIN[Led];
-  gpioinitstruct.Mode  = GPIO_MODE_OUTPUT_PP;
-  gpioinitstruct.Pull  = GPIO_NOPULL;
-  gpioinitstruct.Speed = GPIO_SPEED_FREQ_HIGH;
-  HAL_GPIO_Init(GPIO_PORT[Led], &gpioinitstruct);
-}
-
-/**
-  * @brief  Turns selected LED On.
-  * @param  Led: Specifies the Led to be set on. 
-  *   This parameter can be one of following parameters:
-  *            @arg  LED2 or LED4 on Nucleo-64 with external SMPS
-  * @retval None
-  */
-void BSP_LED_On(Led_TypeDef Led)
-{
-  HAL_GPIO_WritePin(GPIO_PORT[Led], GPIO_PIN[Led], GPIO_PIN_SET); 
-}
-
-/**
-  * @brief  Turns selected LED Off.
-  * @param  Led: Specifies the Led to be set off. 
-  *   This parameter can be one of following parameters:
-  *            @arg  LED2 or LED4 on Nucleo-64 with external SMPS
-  * @retval None
-  */
-void BSP_LED_Off(Led_TypeDef Led)
-{
-  HAL_GPIO_WritePin(GPIO_PORT[Led], GPIO_PIN[Led], GPIO_PIN_RESET); 
-}
-
-/**
-  * @brief  Toggles the selected LED.
-  * @param  Led: Specifies the Led to be toggled. 
-  *   This parameter can be one of following parameters:
-  *            @arg  LED2 or LED4 on Nucleo-64 with external SMPS
-  * @retval None
-  */
-void BSP_LED_Toggle(Led_TypeDef Led)
-{
-  HAL_GPIO_TogglePin(GPIO_PORT[Led], GPIO_PIN[Led]);
-}
-
-/**
-  * @}
-  */ 
-
-/** @defgroup STM32L4XX_NUCLEO_BUTTON_Functions BUTTON Functions
-  * @{
-  */ 
-
-/**
-  * @brief  Configures Button GPIO and EXTI Line.
-  * @param  Button: Specifies the Button to be configured.
-  *   This parameter should be: BUTTON_USER
-  * @param  ButtonMode: Specifies Button mode.
-  *   This parameter can be one of following parameters:   
-  *     @arg BUTTON_MODE_GPIO: Button will be used as simple IO
-  *     @arg BUTTON_MODE_EXTI: Button will be connected to EXTI line with interrupt
-  *                            generation capability  
-  * @retval None
-  */
-void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode)
-{
-  GPIO_InitTypeDef gpioinitstruct = {0};
-
-  /* Enable the BUTTON Clock */
-  BUTTONx_GPIO_CLK_ENABLE(Button);
-
-  if (ButtonMode == BUTTON_MODE_GPIO)
-  {
-    /* Configure Button pin as input */
-    gpioinitstruct.Pin    = BUTTON_PIN[Button];
-    gpioinitstruct.Mode   = GPIO_MODE_INPUT;
-    gpioinitstruct.Pull   = GPIO_NOPULL;
-    gpioinitstruct.Speed  = GPIO_SPEED_FREQ_HIGH;
-    
-    HAL_GPIO_Init(BUTTON_PORT[Button], &gpioinitstruct);
-  }
-  else if(ButtonMode == BUTTON_MODE_EXTI)
-  {
-    /* Configure Button pin as input with External interrupt */
-    gpioinitstruct.Pin    = BUTTON_PIN[Button];
-    gpioinitstruct.Mode   = GPIO_MODE_IT_FALLING; 
-    gpioinitstruct.Pull   = GPIO_NOPULL;
-    gpioinitstruct.Speed  = GPIO_SPEED_FREQ_HIGH;
-    HAL_GPIO_Init(BUTTON_PORT[Button], &gpioinitstruct);
-
-    /* Enable and set Button EXTI Interrupt to the lowest priority */
-    HAL_NVIC_SetPriority((IRQn_Type)(BUTTON_IRQn[Button]), 0x0F, 0);
-    HAL_NVIC_EnableIRQ((IRQn_Type)(BUTTON_IRQn[Button]));
-  }
-}
-
-/**
-  * @brief  Returns the selected Button state.
-  * @param  Button: Specifies the Button to be checked.
-  *   This parameter should be: BUTTON_USER  
-  * @retval Button state.
-  */
-uint32_t BSP_PB_GetState(Button_TypeDef Button)
-{
-  return HAL_GPIO_ReadPin(BUTTON_PORT[Button], BUTTON_PIN[Button]);
-}
-
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-#ifdef USE_ADP5301ACBZ          /* ADP5301ACBZ */
-
-/******************************************************************************
-                            SMPS OPERATIONS
-*******************************************************************************/
-
-/**
-  * @brief  DeInitialize the external SMPS component
-  * @param  None
-  * @note   Low power consumption GPIO settings
-  * @retval SMPS status
-  */
-uint32_t BSP_SMPS_DeInit(void)
-{
-  GPIO_InitTypeDef GPIO_InitStruct;
-  
-  PWR_AND_CLK_SMPS(); 
-
-  /* --------------------------------------------------------------------------------------  */
-  /* Added for Deinit if No PIN_SMPS_ENABLE & PIN_SMPS_SWITCH_ENABLE are not disabled before */
-
-  /* Disable SMPS SWITCH */
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_SWITCH_ENABLE, GPIO_PIN_RESET);
- 
-  HAL_Delay(1);
-  
-  /* Disable SMPS */
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_ENABLE, GPIO_PIN_RESET);
- 
-  /* --------------------------------------------------------------------------------------  */
-  /* Set all GPIO in output push/pull pulldown state to reduce power consumption  */
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  GPIO_InitStruct.Pull =  GPIO_PULLDOWN;
-  
-  /* Consider all SMPS pins but V1, not used on ADP5301ACBZ */
-  GPIO_InitStruct.Pin = PIN_SMPS_ENABLE | PIN_SMPS_SWITCH_ENABLE | PIN_SMPS_POWERGOOD; 
-  HAL_GPIO_Init(PORT_SMPS, &GPIO_InitStruct);
-  
-  return SMPS_OK;
-}
-
-/**
-  * @brief  Initialize the external SMPS component
-  * @param  VoltageRange: Select operating SMPS supply 
-  *           @arg DCDC_AND_BOARD_DEPENDENT
-  * @note   VoltageRange is not used with all boards. When not
-  *         used, resort to PWR_REGULATOR_VOLTAGE_SCALE2 by default.
-  * @retval SMPS status
-  */
-uint32_t BSP_SMPS_Init(uint32_t VoltageRange)
-{
-  PWR_AND_CLK_SMPS();
-  
-  GPIO_InitTypeDef GPIO_InitStruct;
-
-  /* Reconfigure PWR_PUCRx/PDCRx registers only when not coming */
-  /* back from Standby or Shutdown states.                      */
-  /* Consider as well non-SMPS related pins.                     */
-  if(!(READ_BIT(PWR->PWR_PU_REG, PWR_GPIO_ENABLE)))
-  {
-    HAL_PWREx_EnableGPIOPullDown (PWR_GPIO_SMPS, PWR_GPIO_SWITCH_ENABLE);
-    HAL_PWREx_EnableGPIOPullDown (PWR_GPIO_SMPS, PWR_GPIO_ENABLE); 
-     
-    /* HW limitation: Level shifter consumes because of dangling, so pull PA2 up 
-      (LPUART1_TX), PA13 (SWD/TMS) and PB3 (SWO) */
-    HAL_PWREx_EnableGPIOPullUp(PWR_GPIO_A,GPIO_PIN_2);  /* LPUART1_TX */   
-    HAL_PWREx_EnableGPIOPullUp(PWR_GPIO_A,GPIO_PIN_13); /* SWD/TMS    */
-    HAL_PWREx_EnableGPIOPullUp(PWR_GPIO_B,GPIO_PIN_3);  /* SWO        */
-    
-    /* Don't set PWR_CR3 APC bit at this time as it increases power
-      consumption in non-Standby/Shutdown modes. It will have to be
-      set with HAL_PWREx_EnablePullUpPullDownConfig() API upon
-      Standby or Shutdown modes entering */
-  }
-  /* ------------------------------------------------------------------------ */
-  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  GPIO_InitStruct.Pull = GPIO_PULLUP;
-
-  GPIO_InitStruct.Pin = PIN_SMPS_POWERGOOD;
-  HAL_GPIO_Init(PORT_SMPS, &GPIO_InitStruct);  
-
-  /* ------------------------------------------------------------------------ */
-  
-  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
-  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
-  GPIO_InitStruct.Pull = GPIO_NOPULL;
- 
-  GPIO_InitStruct.Pin = PIN_SMPS_ENABLE | PIN_SMPS_SWITCH_ENABLE;   
-  HAL_GPIO_Init(PORT_SMPS, &GPIO_InitStruct);
-    
- /* --------- SMPS VOLTAGE RANGE SELECTION ----------------------------------*/   
- /* ######################################################################## */   
- /* - > Not applicable to ADP5301ACBZ on MB1319 */
- /* ######################################################################## */   
- /* - > Applicable to ST1PS02D1QTR */
- /* Control to be added */
-
- /* ST1PS02D1QTR on MB1312 */  
- /* if (VoltageRange == ST1PS02D1QTR_VOUT_1_25) */
- /* HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_V1, GPIO_PIN_SET); */
- /* 1.25V                  */
- /* D0/D1/D2 = H/L/L       */
- /* else */
- 
- /* */
- /* ST1PS02D1QTR on MB1312 */
- /* ST1PS02D1QTR_VOUT_1_05 */
- /* 1.05V                  */
- /* D0/D1/D2 = L/L/L       */
- /* HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_V1, GPIO_PIN_RESET); */
- /* ######################################################################## */    
-  return SMPS_OK;
-}
-
-/**
-  * @brief  Enable the external SMPS component
-  * @param  Delay: delay in ms after enable 
-  * @param  Power_Good_Check: Enable Power good check 
-  * @note   Power_Good_Check is not used with all external
-  *         SMPS components  
-  * @retval SMPS status
-  *           @arg SMPS_OK: SMPS ENABLE OK
-  *           @arg SMPS_KO: POWER GOOD CHECK FAILS
-  */
-uint32_t BSP_SMPS_Enable (uint32_t Delay, uint32_t Power_Good_Check)
-{
-  PWR_AND_CLK_SMPS();
-  
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_ENABLE, GPIO_PIN_SET);
-    
-  /* Delay upon request */
-  if (Delay != 0)
-  {
-    HAL_Delay(Delay);
-  }
-  
-  /* CHECK POWER GOOD or NOT */
-  if (Power_Good_Check != 0)
-  {
-    if (GPIO_PIN_RESET == (HAL_GPIO_ReadPin(PORT_SMPS, PIN_SMPS_POWERGOOD)))
-    {
-      /* POWER GOOD KO */
-      return SMPS_KO;
-    }
-  } 
-  
-  /* SMPS ENABLE */ 
-  return SMPS_OK; 
-}
-
-/**
-  * @brief  Disable the external SMPS component
-  * @param  NONE 
-  * @note   SMPS SWITCH should be disabled first !
-  * @retval SMPS status
-  *           @arg SMPS_OK: SMPS DISABLE OK - DONE
-  *           @arg SMPS_KO: POWER GOOD CHECK FAILS
-  *
-  */
-uint32_t BSP_SMPS_Disable (void)
-{
-
-  PWR_AND_CLK_SMPS(); 
- 
-  /* Check if SMPS SWITCH is disabled */
-  if (HAL_GPIO_ReadPin(PORT_SMPS, PIN_SMPS_SWITCH_ENABLE) != GPIO_PIN_RESET)
-  {
-    /* ERROR AS SWITCH SHOULD BE DISABLE */
-    return SMPS_KO; 
-  }
- 
-  /* Disable SMPS */
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_ENABLE, GPIO_PIN_RESET);
-  
- /* SMPS DISABLE */ 
-  return SMPS_OK; 
-}
-
-/**
-  * @brief  Enable the external SMPS SWITCH component
-  * @param  Delay: delay in ms before SMPS SWITCH ENABLE 
-  * @param  Power_Good_Check: Enable Power good check 
-  * @note   Power_Good_Check is not used with all boards
-  * @retval SMPS status
-  *           @arg SMPS_OK: SMPS ENABLE OK
-  *           @arg SMPS_KO: POWER GOOD CHECK FAILS
-  */
-uint32_t BSP_SMPS_Supply_Enable (uint32_t Delay, uint32_t Power_Good_Check)
-{
-  PWR_AND_CLK_SMPS();
-
-  if (Delay != 0)
-  {
-    HAL_Delay(Delay);
-  }
-  /* CHECK POWER GOOD or NOT */
-  if (Power_Good_Check != 0)
-  {
-    if (GPIO_PIN_RESET == (HAL_GPIO_ReadPin(PORT_SMPS, PIN_SMPS_POWERGOOD)))
-    {
-      /* POWER GOOD KO */
-      return SMPS_KO;
-    }
-  }
-  
-  /* SMPS SWITCH ENABLE */ 
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_SWITCH_ENABLE, GPIO_PIN_SET);
-  
-  
-  return SMPS_OK;
-}
-
-/**
-  * @brief  Disable the external SMPS SWITCH component
-  * @param  None
-  * @retval SMPS status
-  *           @arg SMPS_OK: SMPS SWITCH DISABLE OK
-  */
-uint32_t BSP_SMPS_Supply_Disable (void)
-{
-  PWR_AND_CLK_SMPS();
-  /* SMPS SWITCH DISABLE */
-  HAL_GPIO_WritePin(PORT_SMPS, PIN_SMPS_SWITCH_ENABLE, GPIO_PIN_RESET);
-
-  return SMPS_OK;
-}
-
-#endif /* ADP5301ACBZ */
-#endif /* USE_STM32L4XX_NUCLEO_64_SMPS */
-
-
-#ifdef HAL_ADC_MODULE_ENABLED
-/**
-  * @brief  Configures joystick available on adafruit 1.8" TFT shield 
-  *         managed through ADC to detect motion.
-  * @retval Joystickstatus (0=> success, 1=> fail) 
-  */
-uint8_t BSP_JOY_Init(void)
-{
-  if (ADCx_Init() != HAL_OK)
-  {
-    return (uint8_t) HAL_ERROR; 
-  }
-
-  /* Select Channel 15 to be converted */
-  hnucleo_AdcChannelConfig.Channel       = ADC_CHANNEL_15;
-  hnucleo_AdcChannelConfig.SamplingTime  = ADC_SAMPLETIME_24CYCLES_5;
-  hnucleo_AdcChannelConfig.Rank          = 1;
-  hnucleo_AdcChannelConfig.SingleDiff    = ADC_SINGLE_ENDED;
-  hnucleo_AdcChannelConfig.OffsetNumber  = ADC_OFFSET_NONE;
-  
-  /* Return Joystick initialization status */
-  return (uint8_t) HAL_ADC_ConfigChannel(&hnucleo_Adc, &hnucleo_AdcChannelConfig);
-}
-
-/**
-  * @brief  Returns the Joystick key pressed.
-  * @note   To know which Joystick key is pressed we need to detect the voltage
-  *         level on each key output
-  *           - None  : 3.3 V / 4095
-  *           - SEL   : 1.055 V / 1308
-  *           - DOWN  : 0.71 V / 88
-  *           - LEFT  : 3.0 V / 3720 
-  *           - RIGHT : 0.595 V / 737
-  *           - UP    : 1.65 V / 2046
-  * @retval JOYState_TypeDef: Code of the Joystick key pressed.
-  */
-JOYState_TypeDef BSP_JOY_GetState(void)
-{
-  JOYState_TypeDef state = JOY_NONE;
-  uint16_t  keyconvertedvalue = 0; 
-
- /* Start the conversion process */
-  HAL_ADC_Start(&hnucleo_Adc);
-  
-  /* Wait for the end of conversion */
-  HAL_ADC_PollForConversion(&hnucleo_Adc, 10);
-  
-  /* Check if the continous conversion of regular channel is finished */
-  if(HAL_ADC_GetState(&hnucleo_Adc) & HAL_ADC_STATE_REG_EOC)
-  {
-    /* Get the converted value of regular channel */
-    keyconvertedvalue = HAL_ADC_GetValue(&hnucleo_Adc);
-  }
-  
-  if((keyconvertedvalue > 1980) && (keyconvertedvalue < 2120))
-  {
-    state = JOY_UP;
-  }
-  else if((keyconvertedvalue > 630) && (keyconvertedvalue < 830))
-  {
-    state = JOY_RIGHT;
-  }
-  else if((keyconvertedvalue > 1210) && (keyconvertedvalue < 1410))
-  {
-    state = JOY_SEL;
-  }
-  else if((keyconvertedvalue > 20) && (keyconvertedvalue < 160))
-  {
-    state = JOY_DOWN;
-  }
-  else if((keyconvertedvalue > 3620) && (keyconvertedvalue < 3820))
-  {
-    state = JOY_LEFT;
-  }
-  else
-  {
-    state = JOY_NONE;
-  }
-  
-  /* Return the code of the Joystick key pressed*/
-  return state;
-}
-
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32L4XX_NUCLEO_Private_Functions
-  * @{
-  */ 
-  
-#ifdef HAL_SPI_MODULE_ENABLED
-/******************************************************************************
-                            BUS OPERATIONS
-*******************************************************************************/
-/**
-  * @brief  Initialize SPI MSP.
-  * @retval None
-  */
-static void SPIx_MspInit(void)
-{
-  GPIO_InitTypeDef  gpioinitstruct = {0};
-  
-  /*** Configure the GPIOs ***/  
-  /* Enable GPIO clock */
-  NUCLEO_SPIx_SCK_GPIO_CLK_ENABLE();
-  NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_ENABLE();
-
-  /* Configure SPI SCK */
-  gpioinitstruct.Pin        = NUCLEO_SPIx_SCK_PIN;
-  gpioinitstruct.Mode       = GPIO_MODE_AF_PP;
-  gpioinitstruct.Pull       = GPIO_PULLUP;
-  gpioinitstruct.Speed      = GPIO_SPEED_FREQ_VERY_HIGH;
-  gpioinitstruct.Alternate  = NUCLEO_SPIx_SCK_AF;
-  HAL_GPIO_Init(NUCLEO_SPIx_SCK_GPIO_PORT, &gpioinitstruct);
-
-  /* Configure SPI MISO and MOSI */ 
-  gpioinitstruct.Pin        = NUCLEO_SPIx_MOSI_PIN;
-  gpioinitstruct.Alternate  = NUCLEO_SPIx_MISO_MOSI_AF;
-  gpioinitstruct.Pull       = GPIO_PULLDOWN;
-  HAL_GPIO_Init(NUCLEO_SPIx_MISO_MOSI_GPIO_PORT, &gpioinitstruct);
-  
-  gpioinitstruct.Pin        = NUCLEO_SPIx_MISO_PIN;
-  HAL_GPIO_Init(NUCLEO_SPIx_MISO_MOSI_GPIO_PORT, &gpioinitstruct);
-
-  /*** Configure the SPI peripheral ***/ 
-  /* Enable SPI clock */
-  NUCLEO_SPIx_CLK_ENABLE();
-}
-
-/**
-  * @brief  Initialize SPI HAL.
-  * @retval None
-  */
-static void SPIx_Init(void)
-{
-  if(HAL_SPI_GetState(&hnucleo_Spi) == HAL_SPI_STATE_RESET)
-  {
-    /* SPI Config */
-    hnucleo_Spi.Instance = NUCLEO_SPIx;
-      /* SPI baudrate is set to 8 MHz maximum (PCLK2/SPI_BaudRatePrescaler = 32/4 = 8 MHz) 
-       to verify these constraints:
-          - ST7735 LCD SPI interface max baudrate is 15MHz for write and 6.66MHz for read
-            Since the provided driver doesn't use read capability from LCD, only constraint 
-            on write baudrate is considered.
-          - SD card SPI interface max baudrate is 25MHz for write/read
-          - PCLK2 max frequency is 32 MHz 
-       */
-    hnucleo_Spi.Init.BaudRatePrescaler  = SPI_BAUDRATEPRESCALER_4;
-    hnucleo_Spi.Init.Direction          = SPI_DIRECTION_2LINES;
-    hnucleo_Spi.Init.CLKPhase           = SPI_PHASE_2EDGE;
-    hnucleo_Spi.Init.CLKPolarity        = SPI_POLARITY_HIGH;
-    hnucleo_Spi.Init.CRCCalculation     = SPI_CRCCALCULATION_DISABLE;
-    hnucleo_Spi.Init.CRCPolynomial      = 7;
-    hnucleo_Spi.Init.CRCLength          = SPI_CRC_LENGTH_DATASIZE;
-    hnucleo_Spi.Init.DataSize           = SPI_DATASIZE_8BIT;
-    hnucleo_Spi.Init.FirstBit           = SPI_FIRSTBIT_MSB;
-    hnucleo_Spi.Init.NSS                = SPI_NSS_SOFT;
-    hnucleo_Spi.Init.NSSPMode           = SPI_NSS_PULSE_DISABLE;
-    hnucleo_Spi.Init.TIMode             = SPI_TIMODE_DISABLE;
-    hnucleo_Spi.Init.Mode               = SPI_MODE_MASTER;
-    
-    SPIx_MspInit();
-    HAL_SPI_Init(&hnucleo_Spi);
-  }
-}
-
-/**
-  * @brief  SPI Write byte(s) to device
-  * @param  DataIn: Pointer to data buffer to write
-  * @param  DataOut: Pointer to data buffer for read data
-  * @param  DataLength: number of bytes to write
-  * @retval None
-  */
-static void SPIx_WriteReadData(const uint8_t *DataIn, uint8_t *DataOut, uint16_t DataLength)
-{
-  HAL_StatusTypeDef status = HAL_OK;
-  status = HAL_SPI_TransmitReceive(&hnucleo_Spi, (uint8_t*) DataIn, DataOut, DataLength, hnucleo_SpixTimeout);
-  
-  /* Check the communication status */
-  if(status != HAL_OK)
-  {
-    /* Execute user timeout callback */
-    SPIx_Error();
-  }
-}
-
-/**
-  * @brief  SPI Write a byte to device
-  * @param  Value: value to be written
-  * @retval None
-  */
-static void SPIx_Write(uint8_t Value)
-{
-  HAL_StatusTypeDef status = HAL_OK;
-  uint8_t data;
-
-  status = HAL_SPI_TransmitReceive(&hnucleo_Spi, (uint8_t*) &Value, &data, 1, hnucleo_SpixTimeout);
-
-  /* Check the communication status */
-  if(status != HAL_OK)
-  {
-    /* Execute user timeout callback */
-    SPIx_Error();
-  }
-}
-
-/**
-  * @brief  SPI error treatment function
-  * @retval None
-  */
-static void SPIx_Error (void)
-{
-  /* De-initialize the SPI communication BUS */
-  HAL_SPI_DeInit(&hnucleo_Spi);
-
-  /* Re-Initiaize the SPI communication BUS */
-  SPIx_Init();
-}
-
-/******************************************************************************
-                            LINK OPERATIONS
-*******************************************************************************/
-
-/********************************* LINK SD ************************************/
-/**
-  * @brief  Initialize the SD Card and put it into StandBy State (Ready for 
-  *         data transfer).
-  * @retval None
-  */
-void SD_IO_Init(void)
-{
-  GPIO_InitTypeDef  gpioinitstruct = {0};
-  uint8_t counter = 0;
-
-  /* SD_CS_GPIO Periph clock enable */
-  SD_CS_GPIO_CLK_ENABLE();
-
-  /* Configure SD_CS_PIN pin: SD Card CS pin */
-  gpioinitstruct.Pin    = SD_CS_PIN;
-  gpioinitstruct.Mode   = GPIO_MODE_OUTPUT_PP;
-  gpioinitstruct.Pull   = GPIO_PULLUP;
-  gpioinitstruct.Speed  = GPIO_SPEED_FREQ_VERY_HIGH;
-  HAL_GPIO_Init(SD_CS_GPIO_PORT, &gpioinitstruct);
-
-  /* Configure LCD_CS_PIN pin: LCD Card CS pin */
-  gpioinitstruct.Pin   = LCD_CS_PIN;
-  gpioinitstruct.Mode  = GPIO_MODE_OUTPUT_PP;
-  gpioinitstruct.Pull  = GPIO_NOPULL;
-  gpioinitstruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
-  HAL_GPIO_Init(SD_CS_GPIO_PORT, &gpioinitstruct);
-  LCD_CS_HIGH();
-
-  /*------------Put SD in SPI mode--------------*/
-  /* SD SPI Config */
-  SPIx_Init();
-
-  /* SD chip select high */
-  SD_CS_HIGH();
-  
-  /* Send dummy byte 0xFF, 10 times with CS high */
-  /* Rise CS and MOSI for 80 clocks cycles */
-  for (counter = 0; counter <= 9; counter++)
-  {
-    /* Send dummy byte 0xFF */
-    SD_IO_WriteByte(SD_DUMMY_BYTE);
-  }
-}
-
-/**
-  * @brief  Set SD interface Chip Select state
-  * @param  val: 0 (low) or 1 (high) state
-  * @retval None
-  */
-void SD_IO_CSState(uint8_t val)
-{
-  if(val == 1) 
-  {
-    SD_CS_HIGH();
-  }
-  else
-  {
-    SD_CS_LOW();
-  }
-}
-
-/**
-  * @brief  Write byte(s) on the SD
-  * @param  DataIn: Pointer to data buffer to write
-  * @param  DataOut: Pointer to data buffer for read data
-  * @param  DataLength: number of bytes to write
-  * @retval None
-  */
-void SD_IO_WriteReadData(const uint8_t *DataIn, uint8_t *DataOut, uint16_t DataLength)
-{
-  /* Send the byte */
-  SPIx_WriteReadData(DataIn, DataOut, DataLength);
-}
-
-/**
-  * @brief  Write a byte on the SD.
-  * @param  Data: byte to send.
-  * @retval Data written
-  */
-uint8_t SD_IO_WriteByte(uint8_t Data)
-{
-  uint8_t tmp;
-
-  /* Send the byte */
-  SPIx_WriteReadData(&Data,&tmp,1);
-  return tmp;
-}
- 
-/********************************* LINK LCD ***********************************/
-/**
-  * @brief  Initialize the LCD
-  * @retval None
-  */
-void LCD_IO_Init(void)
-{
-  GPIO_InitTypeDef  gpioinitstruct = {0};
-
-  /* LCD_CS_GPIO and LCD_DC_GPIO Periph clock enable */
-  LCD_CS_GPIO_CLK_ENABLE();
-  LCD_DC_GPIO_CLK_ENABLE();
-  
-  /* Configure LCD_CS_PIN pin: LCD Card CS pin */
-  gpioinitstruct.Pin    = LCD_CS_PIN;
-  gpioinitstruct.Mode   = GPIO_MODE_OUTPUT_PP;
-  gpioinitstruct.Pull   = GPIO_NOPULL;
-  gpioinitstruct.Speed  = GPIO_SPEED_FREQ_VERY_HIGH;
-  HAL_GPIO_Init(SD_CS_GPIO_PORT, &gpioinitstruct);
-      
-  /* Configure LCD_DC_PIN pin: LCD Card DC pin */
-  gpioinitstruct.Pin    = LCD_DC_PIN;
-  HAL_GPIO_Init(LCD_DC_GPIO_PORT, &gpioinitstruct);
-
-  /* LCD chip select high */
-  LCD_CS_HIGH();
-  
-  /* LCD SPI Config */
-  SPIx_Init();
-}
-
-/**
-  * @brief  Write command to select the LCD register.
-  * @param  LCDReg: Address of the selected register.
-  * @retval None
-  */
-void LCD_IO_WriteReg(uint8_t LCDReg)
-{
-  /* Reset LCD control line CS */
-  LCD_CS_LOW();
-  
-  /* Set LCD data/command line DC to Low */
-  LCD_DC_LOW();
-    
-  /* Send Command */
-  SPIx_Write(LCDReg);
-  
-  /* Deselect : Chip Select high */
-  LCD_CS_HIGH();
-}
-
-/**
-* @brief  Write register value.
-* @param  pData Pointer on the register value
-* @param  Size Size of byte to transmit to the register
-* @retval None
-*/
-void LCD_IO_WriteMultipleData(uint8_t *pData, uint32_t Size)
-{
-  uint32_t counter = 0;
-  __IO uint32_t data = 0;
-  
-  /* Reset LCD control line CS */
-  LCD_CS_LOW();
-  
-  /* Set LCD data/command line DC to High */
-  LCD_DC_HIGH();
-
-  if (Size == 1)
-  {
-    /* Only 1 byte to be sent to LCD - general interface can be used */
-    /* Send Data */
-    SPIx_Write(*pData);
-  }
-  else
-  {
-    /* Several data should be sent in a raw */
-    /* Direct SPI accesses for optimization */
-    for (counter = Size; counter != 0; counter--)
-    {
-      while(((hnucleo_Spi.Instance->SR) & SPI_FLAG_TXE) != SPI_FLAG_TXE)
-      {
-      }
-      /* Need to invert bytes for LCD*/
-      *((__IO uint8_t*)&hnucleo_Spi.Instance->DR) = *(pData+1);
-      
-      while(((hnucleo_Spi.Instance->SR) & SPI_FLAG_TXE) != SPI_FLAG_TXE)
-      {
-      }
-      *((__IO uint8_t*)&hnucleo_Spi.Instance->DR) = *pData;
-      counter--;
-      pData += 2;
-    }
-    
-    /* Wait until the bus is ready before releasing Chip select */ 
-    while(((hnucleo_Spi.Instance->SR) & SPI_FLAG_BSY) != RESET)
-    {
-    }  
-  } 
-
-  /* Empty the Rx fifo */
-  data = *(&hnucleo_Spi.Instance->DR);
-  UNUSED(data);  /* Remove GNU warning */
-
-  /* Deselect : Chip Select high */
-  LCD_CS_HIGH();
-}
-
-/**
-  * @brief  Wait for loop in ms.
-  * @param  Delay in ms.
-  * @retval None
-  */
-void LCD_Delay(uint32_t Delay)
-{
-  HAL_Delay(Delay);
-}
-
-#endif /* HAL_SPI_MODULE_ENABLED */
-
-#ifdef HAL_ADC_MODULE_ENABLED
-/******************************* LINK JOYSTICK ********************************/
-/**
-  * @brief  Initialize ADC MSP.
-  * @retval None
-  */
-static void ADCx_MspInit(ADC_HandleTypeDef *hadc)
-{
-  GPIO_InitTypeDef  gpioinitstruct = {0};
-  RCC_PeriphCLKInitTypeDef RCC_PeriphCLKInitStruct;
-  
-  /*** Configure the GPIOs ***/  
-  /* Enable GPIO clock */
-  NUCLEO_ADCx_GPIO_CLK_ENABLE();
-  
-  /* Configure ADC1 Channel8 as analog input */
-  gpioinitstruct.Pin    = NUCLEO_ADCx_GPIO_PIN ;
-  gpioinitstruct.Mode   = GPIO_MODE_ANALOG_ADC_CONTROL;
-  gpioinitstruct.Pull   = GPIO_NOPULL;
-  gpioinitstruct.Speed  = GPIO_SPEED_FREQ_HIGH;
-  HAL_GPIO_Init(NUCLEO_ADCx_GPIO_PORT, &gpioinitstruct);
-
-  /*** Configure the ADC peripheral ***/ 
-  /* Enable ADC clock */
-  NUCLEO_ADCx_CLK_ENABLE();
-  
-  /* Configure SYSCLK as source clock for ADC */
-  RCC_PeriphCLKInitStruct.PeriphClockSelection = RCC_PERIPHCLK_ADC;
-  RCC_PeriphCLKInitStruct.AdcClockSelection    = RCC_ADCCLKSOURCE_SYSCLK;
-  HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphCLKInitStruct);
-}
-
-/**
-  * @brief  Initializes ADC HAL.
-  * @retval None
-  */
-static HAL_StatusTypeDef ADCx_Init(void)
-{
-  if(HAL_ADC_GetState(&hnucleo_Adc) == HAL_ADC_STATE_RESET)
-  {
-    /* ADC Config */
-    hnucleo_Adc.Instance                    = NUCLEO_ADCx;
-    hnucleo_Adc.Init.ClockPrescaler         = ADC_CLOCK_ASYNC_DIV8; /* (must not exceed 16MHz) */
-    hnucleo_Adc.Init.Resolution             = ADC_RESOLUTION_12B;
-    hnucleo_Adc.Init.DataAlign              = ADC_DATAALIGN_RIGHT;
-    hnucleo_Adc.Init.ScanConvMode           = DISABLE;
-    hnucleo_Adc.Init.EOCSelection           = ADC_EOC_SINGLE_CONV;
-    hnucleo_Adc.Init.LowPowerAutoWait       = ENABLE;
-    hnucleo_Adc.Init.ContinuousConvMode     = DISABLE;
-    hnucleo_Adc.Init.NbrOfConversion        = 1;
-    hnucleo_Adc.Init.DiscontinuousConvMode  = DISABLE;
-    hnucleo_Adc.Init.NbrOfDiscConversion    = 1;
-    hnucleo_Adc.Init.ExternalTrigConv       = ADC_SOFTWARE_START;
-    hnucleo_Adc.Init.ExternalTrigConvEdge   = ADC_EXTERNALTRIGCONVEDGE_NONE;
-    hnucleo_Adc.Init.DMAContinuousRequests  = DISABLE;
-    hnucleo_Adc.Init.Overrun                = ADC_OVR_DATA_PRESERVED;
-    hnucleo_Adc.Init.OversamplingMode       = DISABLE;
-    
-    ADCx_MspInit(&hnucleo_Adc);
-    if (HAL_ADC_Init(&hnucleo_Adc) != HAL_OK)
-    {
-      return HAL_ERROR;
-    }
-    
-    if (HAL_ADCEx_Calibration_Start(&hnucleo_Adc,ADC_SINGLE_ENDED) != HAL_OK)
-    {
-      return HAL_ERROR;
-    }
-  }
-
-  return HAL_OK;
-}  
-
-#endif /* HAL_ADC_MODULE_ENABLED */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */    
-
-/**
-  * @}
-  */ 
-    
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

bsp/stm32l476-nucleo/drivers/stm32l4xx_nucleo.h

@@ -1,364 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32l4xx_nucleo.h
-  * @author  MCD Application Team
-  * @version V2.1.0
-  * @date    16-June-2017
-  * @brief   This file contains definitions for:
-  *          - LEDs and push-button available on STM32L4XX-Nucleo Kit 
-  *            from STMicroelectronics
-  *          - LCD, joystick and microSD available on Adafruit 1.8" TFT LCD 
-  *            shield (reference ID 802)
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef __STM32L4XX_NUCLEO_H
-#define __STM32L4XX_NUCLEO_H
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-/** @addtogroup BSP
-  * @{
-  */
-
-/** @addtogroup STM32L4XX_NUCLEO
-  * @{
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32l4xx_hal.h"
-   
-   
-/** @defgroup STM32L4XX_NUCLEO_Exported_Types Exported Types
-  * @{
-  */
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-typedef enum 
-{
-  LED4 = 0,
-
-  LED_GREEN = LED4
-} Led_TypeDef;
-#else   
-typedef enum 
-{
-  LED2 = 0,
-
-  LED_GREEN = LED2
-} Led_TypeDef;
-#endif
-
-typedef enum 
-{  
-  BUTTON_USER = 0,
-  /* Alias */
-  BUTTON_KEY  = BUTTON_USER
-} Button_TypeDef;
-
-typedef enum 
-{  
-  BUTTON_MODE_GPIO = 0,
-  BUTTON_MODE_EXTI = 1
-} ButtonMode_TypeDef; 
-
-typedef enum 
-{ 
-  JOY_NONE  = 0,
-  JOY_SEL   = 1,
-  JOY_DOWN  = 2,
-  JOY_LEFT  = 3,
-  JOY_RIGHT = 4,
-  JOY_UP    = 5
-} JOYState_TypeDef;
-
-/**
-  * @}
-  */ 
-
-/** @defgroup STM32L4XX_NUCLEO_Exported_Constants Exported Constants
-  * @{
-  */ 
-
-/** 
-* @brief	Define for STM32L4XX_NUCLEO board  
-  */ 
-#if !defined (USE_STM32L4XX_NUCLEO)
- #define USE_STM32L4XX_NUCLEO
-#endif
-
-/** @defgroup STM32L4XX_NUCLEO_LED LED Constants
-  * @{
-  */
-#define LEDn                               1
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-#define LED4_PIN                           GPIO_PIN_13
-#define LED4_GPIO_PORT                     GPIOB
-#define LED4_GPIO_CLK_ENABLE()             __HAL_RCC_GPIOB_CLK_ENABLE()  
-#define LED4_GPIO_CLK_DISABLE()            __HAL_RCC_GPIOB_CLK_DISABLE()
-#define LEDx_GPIO_CLK_ENABLE(__LED__)      do { if((__LED__) == LED4) { LED4_GPIO_CLK_ENABLE(); } } while(0)
-#define LEDx_GPIO_CLK_DISABLE(__LED__)     do { if((__LED__) == LED4) { LED4_GPIO_CLK_DISABLE(); } } while(0)
-#else
-#define LED2_PIN                           GPIO_PIN_5
-#define LED2_GPIO_PORT                     GPIOA
-#define LED2_GPIO_CLK_ENABLE()             __HAL_RCC_GPIOA_CLK_ENABLE()  
-#define LED2_GPIO_CLK_DISABLE()            __HAL_RCC_GPIOA_CLK_DISABLE()
-#define LEDx_GPIO_CLK_ENABLE(__LED__)      do { if((__LED__) == LED2) { LED2_GPIO_CLK_ENABLE(); } } while(0)
-#define LEDx_GPIO_CLK_DISABLE(__LED__)     do { if((__LED__) == LED2) { LED2_GPIO_CLK_DISABLE(); } } while(0)
-#endif
-  
-
-/**
-  * @}
-  */ 
-
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-#ifdef USE_ADP5301ACBZ          /* ADP5301ACBZ */
-                                                
-/** @addtogroup STM32L4XX_NUCLEO_64_SMPS
-  * @{
-  */
-#define PWR_AND_CLK_SMPS()   do { __HAL_RCC_PWR_CLK_ENABLE(); \
-                                  __HAL_RCC_GPIOA_CLK_ENABLE(); } while(0)
-                                  
-/**
-  * @}
-  */
-
-#endif                          /* ADP5301ACBZ */
-#endif /* USE_STM32L4XX_NUCLEO_64_SMPS */
-
-
-/** @defgroup STM32L4XX_NUCLEO_BUTTON BUTTON Constants
-  * @{
-  */  
-#define BUTTONn                            1
-
-/**
-  * @brief Key push-button
-  */
-#define USER_BUTTON_PIN                         GPIO_PIN_13
-#define USER_BUTTON_GPIO_PORT                   GPIOC
-#define USER_BUTTON_GPIO_CLK_ENABLE()           __HAL_RCC_GPIOC_CLK_ENABLE()   
-#define USER_BUTTON_GPIO_CLK_DISABLE()          __HAL_RCC_GPIOC_CLK_DISABLE()  
-#define USER_BUTTON_EXTI_LINE                   GPIO_PIN_13
-#define USER_BUTTON_EXTI_IRQn                   EXTI15_10_IRQn
-/* Aliases */
-#define KEY_BUTTON_PIN                          USER_BUTTON_PIN
-#define KEY_BUTTON_GPIO_PORT                    USER_BUTTON_GPIO_PORT
-#define KEY_BUTTON_GPIO_CLK_ENABLE()            USER_BUTTON_GPIO_CLK_ENABLE()
-#define KEY_BUTTON_GPIO_CLK_DISABLE()           USER_BUTTON_GPIO_CLK_DISABLE()
-#define KEY_BUTTON_EXTI_LINE                    USER_BUTTON_EXTI_LINE
-#define KEY_BUTTON_EXTI_IRQn                    USER_BUTTON_EXTI_IRQn
-
-
-#define BUTTONx_GPIO_CLK_ENABLE(__BUTTON__)    do { if((__BUTTON__) == BUTTON_USER) { USER_BUTTON_GPIO_CLK_ENABLE(); } } while(0)
-
-#define BUTTONx_GPIO_CLK_DISABLE(__BUTTON__)   do { if((__BUTTON__) == BUTTON_USER) { USER_BUTTON_GPIO_CLK_DISABLE(); } } while(0)
-/**
-  * @}
-  */
-
-/** @addtogroup STM32L4XX_NUCLEO_BUS BUS Constants
-  * @{
-  */
-/*###################### SPI1 ###################################*/
-#define NUCLEO_SPIx                                 SPI1
-#define NUCLEO_SPIx_CLK_ENABLE()                    __HAL_RCC_SPI1_CLK_ENABLE()
-
-#define NUCLEO_SPIx_SCK_AF                          GPIO_AF5_SPI1
-#define NUCLEO_SPIx_SCK_GPIO_PORT                   GPIOA
-#define NUCLEO_SPIx_SCK_PIN                         GPIO_PIN_5
-#define NUCLEO_SPIx_SCK_GPIO_CLK_ENABLE()           __HAL_RCC_GPIOA_CLK_ENABLE()
-#define NUCLEO_SPIx_SCK_GPIO_CLK_DISABLE()          __HAL_RCC_GPIOA_CLK_DISABLE()
-
-#define NUCLEO_SPIx_MISO_MOSI_AF                    GPIO_AF5_SPI1
-#define NUCLEO_SPIx_MISO_MOSI_GPIO_PORT             GPIOA
-#define NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_ENABLE()     __HAL_RCC_GPIOA_CLK_ENABLE()
-#define NUCLEO_SPIx_MISO_MOSI_GPIO_CLK_DISABLE()    __HAL_RCC_GPIOA_CLK_DISABLE()
-#define NUCLEO_SPIx_MISO_PIN                        GPIO_PIN_6
-#define NUCLEO_SPIx_MOSI_PIN                        GPIO_PIN_7
-/* Maximum Timeout values for flags waiting loops. These timeouts are not based
-   on accurate values, they just guarantee that the application will not remain
-   stuck if the SPI communication is corrupted.
-   You may modify these timeout values depending on CPU frequency and application
-   conditions (interrupts routines ...). */   
-#define NUCLEO_SPIx_TIMEOUT_MAX                   1000
-
-
-/**
-  * @brief  SD Control Lines management
-  */  
-#define SD_CS_LOW()       HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_RESET)
-#define SD_CS_HIGH()      HAL_GPIO_WritePin(SD_CS_GPIO_PORT, SD_CS_PIN, GPIO_PIN_SET)
-    
-/**
-  * @brief  LCD Control Lines management
-  */
-#define LCD_CS_LOW()      HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_RESET)
-#define LCD_CS_HIGH()     HAL_GPIO_WritePin(LCD_CS_GPIO_PORT, LCD_CS_PIN, GPIO_PIN_SET)
-#define LCD_DC_LOW()      HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_RESET)
-#define LCD_DC_HIGH()     HAL_GPIO_WritePin(LCD_DC_GPIO_PORT, LCD_DC_PIN, GPIO_PIN_SET)
-
-/**
-  * @brief  SD Control Interface pins
-  */
-#define SD_CS_PIN                                 GPIO_PIN_5
-#define SD_CS_GPIO_PORT                           GPIOB
-#define SD_CS_GPIO_CLK_ENABLE()                   __HAL_RCC_GPIOB_CLK_ENABLE()
-#define SD_CS_GPIO_CLK_DISABLE()                  __HAL_RCC_GPIOB_CLK_DISABLE()
-
-/**
-  * @brief  LCD Control Interface pins
-  */
-#define LCD_CS_PIN                                 GPIO_PIN_6
-#define LCD_CS_GPIO_PORT                           GPIOB
-#define LCD_CS_GPIO_CLK_ENABLE()                   __HAL_RCC_GPIOB_CLK_ENABLE()
-#define LCD_CS_GPIO_CLK_DISABLE()                  __HAL_RCC_GPIOB_CLK_DISABLE()
-
-/**
-  * @brief  LCD Data/Command Interface pins
-  */
-#define LCD_DC_PIN                                 GPIO_PIN_9
-#define LCD_DC_GPIO_PORT                           GPIOA
-#define LCD_DC_GPIO_CLK_ENABLE()                   __HAL_RCC_GPIOA_CLK_ENABLE()
-#define LCD_DC_GPIO_CLK_DISABLE()                  __HAL_RCC_GPIOA_CLK_DISABLE()
-     
-/*##################### ADC1 ###################################*/
-/**
-  * @brief  ADC Interface pins
-  *         used to detect motion of Joystick available on Adafruit 1.8" TFT shield
-  */
-#define NUCLEO_ADCx                                 ADC1
-#define NUCLEO_ADCx_CLK_ENABLE()                    __HAL_RCC_ADC_CLK_ENABLE()
-    
-#define NUCLEO_ADCx_GPIO_PORT                       GPIOB
-#define NUCLEO_ADCx_GPIO_PIN                        GPIO_PIN_0
-#define NUCLEO_ADCx_GPIO_CLK_ENABLE()               __HAL_RCC_GPIOB_CLK_ENABLE()
-#define NUCLEO_ADCx_GPIO_CLK_DISABLE()              __HAL_RCC_GPIOB_CLK_DISABLE()
-
-/*##################### SMPS###################################*/
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-
-#ifdef USE_ADP5301ACBZ          /* ADP5301ACBZ */
-#define PORT_SMPS               GPIOA
-#define PIN_SMPS_ENABLE         GPIO_PIN_4
-#define PIN_SMPS_V1             GPIO_PIN_5
-#define PIN_SMPS_POWERGOOD      GPIO_PIN_6
-#define PIN_SMPS_SWITCH_ENABLE  GPIO_PIN_7
-
-#define PWR_GPIO_SMPS           PWR_GPIO_A
-#define PWR_GPIO_ENABLE         PWR_GPIO_BIT_4
-#define PWR_GPIO_SWITCH_ENABLE  PWR_GPIO_BIT_7
-#define PWR_PU_REG              PUCRA
-
-#define NUCLEO_SMPS_GPIO_CLK_ENABLE()               __HAL_RCC_GPIOA_CLK_ENABLE()
-#define NUCLEO_SMPS_GPIO_CLK_DISABLE()              __HAL_RCC_GPIOA_CLK_DISABLE()
-    
-#endif                          /* ADP5301ACBZ */
-
-#endif /* USE_STM32L4XX_NUCLEO_64_SMPS */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/** @addtogroup STM32L4XX_NUCLEO_Exported_Functions
-  * @{
-  */
-uint32_t         BSP_GetVersion(void);
-
-/** @addtogroup STM32L4XX_NUCLEO_LED_Functions
-  * @{
-  */
-void             BSP_LED_Init(Led_TypeDef Led);
-void             BSP_LED_On(Led_TypeDef Led);
-void             BSP_LED_Off(Led_TypeDef Led);
-void             BSP_LED_Toggle(Led_TypeDef Led);
-/**
-  * @}
-  */
-
-/** @addtogroup STM32L4XX_NUCLEO_BUTTON_Functions
-  * @{
-  */
-void             BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef ButtonMode);
-uint32_t         BSP_PB_GetState(Button_TypeDef Button);
-#ifdef HAL_ADC_MODULE_ENABLED
-uint8_t          BSP_JOY_Init(void);
-JOYState_TypeDef BSP_JOY_GetState(void);
-#endif /* HAL_ADC_MODULE_ENABLED */
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */ 
-
-#ifdef USE_STM32L4XX_NUCLEO_64_SMPS
-
-/**
-  * @brief SMPS OK-KO
-  */
-#define SMPS_OK			0
-#define SMPS_KO			1
-
-uint32_t BSP_SMPS_DeInit(void);
-uint32_t BSP_SMPS_Init(uint32_t VoltageRange);
-uint32_t BSP_SMPS_Enable(uint32_t Delay, uint32_t Power_Good_Check);
-uint32_t BSP_SMPS_Disable(void);
-uint32_t BSP_SMPS_Supply_Enable(uint32_t Delay, uint32_t Power_Good_Check);
-uint32_t BSP_SMPS_Supply_Disable(void);
-#endif /* USE_STM32L4XX_NUCLEO_64_SMPS */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __STM32L4XX_NUCLEO_H */
-    
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
-

bsp/stm32l476-nucleo/project.uvprojx

@@ -399,11 +399,6 @@
               <FileType>1</FileType>
               <FilePath>drivers\board.c</FilePath>
             </File>
-            <File>
-              <FileName>stm32l4xx_nucleo.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>drivers\stm32l4xx_nucleo.c</FilePath>
-            </File>
             <File>
               <FileName>usart.c</FileName>
               <FileType>1</FileType>