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STM32L4R9I-Discovery BSP User Manual
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This file contains definitions for STM32L4R9I_DISCOVERY's LEDs, push-buttons hardware resources (MB1311). More...
#include "stm32l4xx_hal.h"
Go to the source code of this file.
Defines | |
| #define | LEDn 2 |
| #define | LED1_PIN IO_PIN_0 |
| #define | LED2_PIN GPIO_PIN_4 |
| #define | LED2_GPIO_PORT GPIOH |
| #define | LED2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOH_CLK_ENABLE() |
| #define | LED2_GPIO_CLK_DISABLE() __HAL_RCC_GPIOH_CLK_DISABLE() |
| #define | JOYn 5 |
| #define | RIGHT_JOY_PIN IO_PIN_3 |
| Joystick Right push-button. | |
| #define | RIGHT_JOY_EXTI_IRQn EXTI1_IRQn |
| #define | LEFT_JOY_PIN IO_PIN_4 |
| Joystick Left push-button. | |
| #define | LEFT_JOY_EXTI_IRQn EXTI1_IRQn |
| #define | UP_JOY_PIN IO_PIN_1 |
| Joystick Up push-button. | |
| #define | UP_JOY_EXTI_IRQn EXTI1_IRQn |
| #define | DOWN_JOY_PIN IO_PIN_2 |
| Joystick Down push-button. | |
| #define | DOWN_JOY_EXTI_IRQn EXTI1_IRQn |
| #define | SEL_JOY_PIN GPIO_PIN_13 /* PC.13 */ |
| Joystick Sel push-button. | |
| #define | SEL_JOY_GPIO_PORT GPIOC |
| #define | SEL_JOY_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE() |
| #define | SEL_JOY_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE() |
| #define | SEL_JOY_EXTI_IRQn EXTI15_10_IRQn |
| #define | DSI_RST_PIN IO_PIN_10 |
| Pins definition connected to MFX. | |
| #define | EXT_RST_PIN IO_PIN_11 |
| #define | OTG_FS_POWER_SWITCH_PIN IO_PIN_13 |
| #define | OTG_FS_OVER_CURRENT_PIN IO_PIN_14 |
| #define | SD_DETECT_PIN IO_PIN_5 |
| #define | COMn 1 |
| #define | DISCOVERY_COM1 USART2 |
| Definition for COM port1, connected to USART2 (ST-Link USB Virtual Com Port) | |
| #define | DISCOVERY_COM1_CLK_ENABLE() __HAL_RCC_USART2_CLK_ENABLE() |
| #define | DISCOVERY_COM1_CLK_DISABLE() __HAL_RCC_USART2_CLK_DISABLE() |
| #define | DISCOVERY_COM1_TX_PIN GPIO_PIN_2 |
| #define | DISCOVERY_COM1_TX_GPIO_PORT GPIOA |
| #define | DISCOVERY_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() |
| #define | DISCOVERY_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() |
| #define | DISCOVERY_COM1_TX_AF GPIO_AF7_USART2 |
| #define | DISCOVERY_COM1_RX_PIN GPIO_PIN_3 |
| #define | DISCOVERY_COM1_RX_GPIO_PORT GPIOA |
| #define | DISCOVERY_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE() |
| #define | DISCOVERY_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE() |
| #define | DISCOVERY_COM1_RX_AF GPIO_AF7_USART2 |
| #define | DISCOVERY_COM1_IRQn USART2_IRQn |
| #define | DISCOVERY_COMx_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_CLK_ENABLE();}} while(0) |
| #define | DISCOVERY_COMx_CLK_DISABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_CLK_DISABLE();}} while(0) |
| #define | DISCOVERY_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_TX_GPIO_CLK_ENABLE();}} while(0) |
| #define | DISCOVERY_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_TX_GPIO_CLK_DISABLE();}} while(0) |
| #define | DISCOVERY_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_RX_GPIO_CLK_ENABLE();}} while(0) |
| #define | DISCOVERY_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) do { if((__INDEX__) == COM1) {DISCOVERY_COM1_RX_GPIO_CLK_DISABLE();}} while(0) |
| #define | DISCOVERY_I2C1_TIMEOUT_MAX 3000 |
| #define | IDD_I2C_ADDRESS ((uint16_t) 0x84) |
| #define | IO_I2C_ADDRESS ((uint16_t) 0x84) |
| #define | AUDIO_I2C_ADDRESS ((uint16_t) 0x94) |
| #define | TS_I2C_ADDRESS ((uint16_t) 0x70) |
| #define | CAMERA_I2C_ADDRESS ((uint16_t) 0x60) |
| #define | CODEC_AUDIO_POWER_OFF() BSP_IO_WritePin(AUDIO_RESET_PIN, GPIO_PIN_RESET) |
| Audio codec chip reset definition. | |
| #define | CODEC_AUDIO_POWER_ON() BSP_IO_WritePin(AUDIO_RESET_PIN, GPIO_PIN_SET) |
| #define | AUDIO_RESET_PIN IO_PIN_15 |
| #define | MFX_INT_GPIO_PORT GPIOI |
| MFX interface pins. | |
| #define | MFX_INT_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE() |
| #define | MFX_INT_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE() |
| #define | MFX_INT_PIN GPIO_PIN_1 /* PI.01 */ |
| #define | MFX_INT_EXTI_IRQn EXTI1_IRQn |
| #define | MFX_WAKEUP_GPIO_PORT GPIOB |
| #define | MFX_WAKEUP_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() |
| #define | MFX_WAKEUP_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() |
| #define | MFX_WAKEUP_PIN GPIO_PIN_2 /* PB.02 */ |
| #define | IDD_INT_GPIO_PORT MFX_INT_GPIO_PORT |
| #define | IDD_INT_GPIO_CLK_ENABLE() MFX_INT_GPIO_CLK_ENABLE() |
| #define | IDD_INT_GPIO_CLK_DISABLE() MFX_INT_GPIO_CLK_DISABLE() |
| #define | IDD_INT_PIN MFX_INT_PIN |
| #define | IDD_INT_EXTI_IRQn MFX_INT_EXTI_IRQn |
| #define | IDD_WAKEUP_GPIO_PORT MFX_WAKEUP_GPIO_PORT |
| #define | IDD_WAKEUP_GPIO_CLK_ENABLE() MFX_WAKEUP_GPIO_CLK_ENABLE() |
| #define | IDD_WAKEUP_GPIO_CLK_DISABLE() MFX_WAKEUP_GPIO_CLK_DISABLE() |
| #define | IDD_WAKEUP_PIN MFX_WAKEUP_PIN |
| #define | IDD_AMP_CONTROL_PIN AGPIO_PIN_1 |
| Idd current measurement interface pins on MFX. | |
| #define | LCD_TE_PIN GPIO_PIN_11 |
| LCD pins. | |
| #define | LCD_TE_CTRL_GPIO_PORT GPIOF |
| #define | LCD_TE_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOF_CLK_ENABLE() |
| #define | LCD_TE_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOF_CLK_DISABLE() |
| #define | LCD_BL_CTRL_PIN GPIO_PIN_1 |
| #define | LCD_BL_CTRL_GPIO_PORT GPIOB |
| #define | LCD_BL_CTRL_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE() |
| #define | LCD_BL_CTRL_GPIO_CLK_DISABLE() __HAL_RCC_GPIOB_CLK_DISABLE() |
| #define | TS_INT_PIN IO_PIN_9 |
| #define | TS_INT_EXTI_IRQn EXTI1_IRQn |
Enumerations | |
| enum | Led_TypeDef { LED1 = 0, LED2 = 1, LED_ORANGE = LED1, LED_GREEN = LED2 } |
| LED Types Definition. More... | |
| enum | JOYState_TypeDef { JOY_SEL = 0, JOY_LEFT = 1, JOY_RIGHT = 2, JOY_DOWN = 3, JOY_UP = 4, JOY_NONE = 5 } |
| JOYSTICK Types Definition. More... | |
| enum | JOYMode_TypeDef { JOY_MODE_GPIO = 0, JOY_MODE_EXTI = 1 } |
| enum | COM_TypeDef { COM1 = 0 } |
| COM Type Definition. More... | |
Functions | |
| uint32_t | BSP_GetVersion (void) |
| This method returns the STM32L4R9I DISCOVERY BSP Driver revision. | |
| void | BSP_LED_Init (Led_TypeDef Led) |
| Configures LED GPIOs. | |
| void | BSP_LED_DeInit (Led_TypeDef Led) |
| Unconfigures LED GPIOs. | |
| void | BSP_LED_On (Led_TypeDef Led) |
| Turns selected LED On. | |
| void | BSP_LED_Off (Led_TypeDef Led) |
| Turns selected LED Off. | |
| void | BSP_LED_Toggle (Led_TypeDef Led) |
| Toggles the selected LED. | |
| uint8_t | BSP_JOY_Init (JOYMode_TypeDef Joy_Mode) |
| Configures all buttons of the joystick in GPIO or EXTI modes. | |
| void | BSP_JOY_DeInit (void) |
| Unonfigures all GPIOs used as buttons of the joystick. | |
| JOYState_TypeDef | BSP_JOY_GetState (void) |
| Returns the current joystick status. | |
| void | BSP_COM_Init (COM_TypeDef COM, UART_HandleTypeDef *huart) |
| Configures COM port. | |
| void | BSP_COM_DeInit (COM_TypeDef COM, UART_HandleTypeDef *huart) |
| DeInit COM port. | |
| __weak void | BSP_ErrorHandler (void) |
| Error Handler. | |
Detailed Description
This file contains definitions for STM32L4R9I_DISCOVERY's LEDs, push-buttons hardware resources (MB1311).
- Attention:
© COPYRIGHT(c) 2017 STMicroelectronics
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.
Definition in file stm32l4r9i_discovery.h.
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