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提交 cad3cacf 编写于 作者: T tanek liang
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[bsp] remove unused file, update SConscript and mdk project

上级 f8571944
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bsp/stm32l476-nucleo/drivers/SConscript
浏览文件 @ cad3cacf
......@@ -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 已删除 100644 → 0
浏览文件 @ f8571944
/**
******************************************************************************
* @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 已删除 100644 → 0
浏览文件 @ f8571944
/**
******************************************************************************
* @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
浏览文件 @ cad3cacf
......@@ -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>
......
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