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micropython/stm/lib/stm324x7i_eval.h

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11 KiB
C
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/**
******************************************************************************
* @file STM324x7i_eval.h
* @author MCD Application Team
* @version V1.0.0
* @date 11-January-2013
* @brief This file contains definitions for STM324x7I_EVAL's Leds, push-buttons
* and COM ports hardware resources.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM324x7I_EVAL_H
#define __STM324x7I_EVAL_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx.h"
/** @addtogroup Utilities
* @{
*/
/** @addtogroup STM32_EVAL
* @{
*/
/** @addtogroup STM324x7I_EVAL
* @{
*/
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL
* @{
*/
/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Exported_Types
* @{
*/
#if 0
typedef enum
{
LED1 = 0,
LED2 = 1,
LED3 = 2,
LED4 = 3
} Led_TypeDef;
typedef enum
{
BUTTON_WAKEUP = 0,
BUTTON_TAMPER = 1,
BUTTON_KEY = 2,
BUTTON_RIGHT = 3,
BUTTON_LEFT = 4,
BUTTON_UP = 5,
BUTTON_DOWN = 6,
BUTTON_SEL = 7
} 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
;
typedef enum
{
COM1 = 0,
COM2 = 1
} COM_TypeDef;
/**
* @}
*/
/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Exported_Constants
* @{
*/
/**
* @brief Define for STM324x7I_EVAL board
*/
#if !defined (USE_STM324x7I_EVAL)
#define USE_STM324x7I_EVAL
#endif
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL_LED
* @{
*/
#define LEDn 4
#define LED1_PIN GPIO_Pin_6
#define LED1_GPIO_PORT GPIOG
#define LED1_GPIO_CLK RCC_AHB1Periph_GPIOG
#define LED2_PIN GPIO_Pin_8
#define LED2_GPIO_PORT GPIOG
#define LED2_GPIO_CLK RCC_AHB1Periph_GPIOG
#define LED3_PIN GPIO_Pin_9
#define LED3_GPIO_PORT GPIOI
#define LED3_GPIO_CLK RCC_AHB1Periph_GPIOI
#define LED4_PIN GPIO_Pin_7
#define LED4_GPIO_PORT GPIOC
#define LED4_GPIO_CLK RCC_AHB1Periph_GPIOC
/**
* @}
*/
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL_BUTTON
* @{
*/
#define BUTTONn 3 /*!< Joystick pins are connected to
an IO Expander (accessible through
I2C1 interface) */
/**
* @brief Wakeup push-button
*/
#define WAKEUP_BUTTON_PIN GPIO_Pin_0
#define WAKEUP_BUTTON_GPIO_PORT GPIOA
#define WAKEUP_BUTTON_GPIO_CLK RCC_AHB1Periph_GPIOA
#define WAKEUP_BUTTON_EXTI_LINE EXTI_Line0
#define WAKEUP_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOA
#define WAKEUP_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource0
#define WAKEUP_BUTTON_EXTI_IRQn EXTI0_IRQn
/**
* @brief Tamper push-button
*/
#define TAMPER_BUTTON_PIN GPIO_Pin_13
#define TAMPER_BUTTON_GPIO_PORT GPIOC
#define TAMPER_BUTTON_GPIO_CLK RCC_AHB1Periph_GPIOC
#define TAMPER_BUTTON_EXTI_LINE EXTI_Line13
#define TAMPER_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOC
#define TAMPER_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource13
#define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
/**
* @brief Key push-button
*/
#define KEY_BUTTON_PIN GPIO_Pin_15
#define KEY_BUTTON_GPIO_PORT GPIOG
#define KEY_BUTTON_GPIO_CLK RCC_AHB1Periph_GPIOG
#define KEY_BUTTON_EXTI_LINE EXTI_Line15
#define KEY_BUTTON_EXTI_PORT_SOURCE EXTI_PortSourceGPIOG
#define KEY_BUTTON_EXTI_PIN_SOURCE EXTI_PinSource15
#define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
/**
* @}
*/
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL_COM
* @{
*/
#define COMn 1
/**
* @brief Definition for COM port1, connected to USART3
*/
#define EVAL_COM1 USART3
#define EVAL_COM1_CLK RCC_APB1Periph_USART3
#define EVAL_COM1_TX_PIN GPIO_Pin_10
#define EVAL_COM1_TX_GPIO_PORT GPIOC
#define EVAL_COM1_TX_GPIO_CLK RCC_AHB1Periph_GPIOC
#define EVAL_COM1_TX_SOURCE GPIO_PinSource10
#define EVAL_COM1_TX_AF GPIO_AF_USART3
#define EVAL_COM1_RX_PIN GPIO_Pin_11
#define EVAL_COM1_RX_GPIO_PORT GPIOC
#define EVAL_COM1_RX_GPIO_CLK RCC_AHB1Periph_GPIOC
#define EVAL_COM1_RX_SOURCE GPIO_PinSource11
#define EVAL_COM1_RX_AF GPIO_AF_USART3
#define EVAL_COM1_IRQn USART3_IRQn
#endif
/**
* @}
*/
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL_SD_FLASH
* @{
*/
/**
* @brief SD FLASH SDIO Interface
*/
#define SD_DETECT_PIN GPIO_Pin_13 /* PC.13 */
#define SD_DETECT_GPIO_PORT GPIOC /* GPIOC */
#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOC
#define SDIO_FIFO_ADDRESS ((uint32_t)0x40012C80)
/**
* @brief SDIO Intialization Frequency (400KHz max)
*/
#define SDIO_INIT_CLK_DIV ((uint8_t)0x76)
/**
* @brief SDIO Data Transfer Frequency (25MHz max)
*/
#define SDIO_TRANSFER_CLK_DIV ((uint8_t)0x0)
#define SD_SDIO_DMA DMA2
#define SD_SDIO_DMA_CLK RCC_AHB1Periph_DMA2
#define SD_SDIO_DMA_STREAM3 3
//#define SD_SDIO_DMA_STREAM6 6
#ifdef SD_SDIO_DMA_STREAM3
#define SD_SDIO_DMA_STREAM DMA2_Stream3
#define SD_SDIO_DMA_CHANNEL DMA_Channel_4
#define SD_SDIO_DMA_FLAG_FEIF DMA_FLAG_FEIF3
#define SD_SDIO_DMA_FLAG_DMEIF DMA_FLAG_DMEIF3
#define SD_SDIO_DMA_FLAG_TEIF DMA_FLAG_TEIF3
#define SD_SDIO_DMA_FLAG_HTIF DMA_FLAG_HTIF3
#define SD_SDIO_DMA_FLAG_TCIF DMA_FLAG_TCIF3
#define SD_SDIO_DMA_IRQn DMA2_Stream3_IRQn
#define SD_SDIO_DMA_IRQHANDLER DMA2_Stream3_IRQHandler
#elif defined SD_SDIO_DMA_STREAM6
#define SD_SDIO_DMA_STREAM DMA2_Stream6
#define SD_SDIO_DMA_CHANNEL DMA_Channel_4
#define SD_SDIO_DMA_FLAG_FEIF DMA_FLAG_FEIF6
#define SD_SDIO_DMA_FLAG_DMEIF DMA_FLAG_DMEIF6
#define SD_SDIO_DMA_FLAG_TEIF DMA_FLAG_TEIF6
#define SD_SDIO_DMA_FLAG_HTIF DMA_FLAG_HTIF6
#define SD_SDIO_DMA_FLAG_TCIF DMA_FLAG_TCIF6
#define SD_SDIO_DMA_IRQn DMA2_Stream6_IRQn
#define SD_SDIO_DMA_IRQHANDLER DMA2_Stream6_IRQHandler
#endif /* SD_SDIO_DMA_STREAM3 */
/**
* @}
*/
/** @addtogroup STM324x7I_EVAL_LOW_LEVEL_I2C_EE
* @{
*/
/**
* @brief I2C EEPROM Interface pins
*/
#if 0
#define sEE_I2C I2C1
#define sEE_I2C_CLK RCC_APB1Periph_I2C1
#define sEE_I2C_SCL_PIN GPIO_Pin_6 /* PB.06 */
#define sEE_I2C_SCL_GPIO_PORT GPIOB /* GPIOB */
#define sEE_I2C_SCL_GPIO_CLK RCC_AHB1Periph_GPIOB
#define sEE_I2C_SCL_SOURCE GPIO_PinSource6
#define sEE_I2C_SCL_AF GPIO_AF_I2C1
#define sEE_I2C_SDA_PIN GPIO_Pin_9 /* PB.09 */
#define sEE_I2C_SDA_GPIO_PORT GPIOB /* GPIOB */
#define sEE_I2C_SDA_GPIO_CLK RCC_AHB1Periph_GPIOB
#define sEE_I2C_SDA_SOURCE GPIO_PinSource9
#define sEE_I2C_SDA_AF GPIO_AF_I2C1
#define sEE_M24C64_32
#define sEE_I2C_DMA DMA1
#define sEE_I2C_DMA_CHANNEL DMA_Channel_1
#define sEE_I2C_DMA_STREAM_TX DMA1_Stream6
#define sEE_I2C_DMA_STREAM_RX DMA1_Stream0
#define sEE_I2C_DMA_CLK RCC_AHB1Periph_DMA1
#define sEE_I2C_DR_Address ((uint32_t)0x40005410)
#define sEE_USE_DMA
#define sEE_I2C_DMA_TX_IRQn DMA1_Stream6_IRQn
#define sEE_I2C_DMA_RX_IRQn DMA1_Stream0_IRQn
#define sEE_I2C_DMA_TX_IRQHandler DMA1_Stream6_IRQHandler
#define sEE_I2C_DMA_RX_IRQHandler DMA1_Stream0_IRQHandler
#define sEE_I2C_DMA_PREPRIO 0
#define sEE_I2C_DMA_SUBPRIO 0
#define sEE_TX_DMA_FLAG_FEIF DMA_FLAG_FEIF6
#define sEE_TX_DMA_FLAG_DMEIF DMA_FLAG_DMEIF6
#define sEE_TX_DMA_FLAG_TEIF DMA_FLAG_TEIF6
#define sEE_TX_DMA_FLAG_HTIF DMA_FLAG_HTIF6
#define sEE_TX_DMA_FLAG_TCIF DMA_FLAG_TCIF6
#define sEE_RX_DMA_FLAG_FEIF DMA_FLAG_FEIF0
#define sEE_RX_DMA_FLAG_DMEIF DMA_FLAG_DMEIF0
#define sEE_RX_DMA_FLAG_TEIF DMA_FLAG_TEIF0
#define sEE_RX_DMA_FLAG_HTIF DMA_FLAG_HTIF0
#define sEE_RX_DMA_FLAG_TCIF DMA_FLAG_TCIF0
#define sEE_DIRECTION_TX 0
#define sEE_DIRECTION_RX 1
/* Time constant for the delay caclulation allowing to have a millisecond
incrementing counter. This value should be equal to (System Clock / 1000).
ie. if system clock = 168MHz then sEE_TIME_CONST should be 168. */
#define sEE_TIME_CONST 168
#endif
/**
* @}
*/
/**
* @}
*/
/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Exported_Macros
* @{
*/
/**
* @}
*/
/** @defgroup STM324x7I_EVAL_LOW_LEVEL_Exported_Functions
* @{
*/
void SD_LowLevel_DeInit(void);
void SD_LowLevel_Init(void);
void SD_LowLevel_DMA_TxConfig(uint32_t *BufferSRC, uint32_t BufferSize);
void SD_LowLevel_DMA_RxConfig(uint32_t *BufferDST, uint32_t BufferSize);
#if 0
void sEE_LowLevel_DeInit(void);
void sEE_LowLevel_Init(void);
void sEE_LowLevel_DMAConfig(uint32_t pBuffer, uint32_t BufferSize, uint32_t Direction);
#endif
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM324x7I_EVAL_H */
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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