diff options
Diffstat (limited to 'stm/stmperiph/stm324x7i_eval.h')
| -rw-r--r-- | stm/stmperiph/stm324x7i_eval.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/stm/stmperiph/stm324x7i_eval.h b/stm/stmperiph/stm324x7i_eval.h new file mode 100644 index 0000000000..9adeecb16e --- /dev/null +++ b/stm/stmperiph/stm324x7i_eval.h @@ -0,0 +1,112 @@ +/**
+ ******************************************************************************
+ * @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>© 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"
+#include "mpconfig.h"
+
+/**
+ * @brief SD FLASH SDIO Interface
+ */
+#if defined(PYBOARD3)
+#define SD_DETECT_PIN GPIO_Pin_13 /* PC.13 */
+#define SD_DETECT_GPIO_PORT GPIOC /* GPIOC */
+#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOC
+#elif defined(PYBOARD4)
+#define SD_DETECT_PIN GPIO_Pin_8 /* PA..8 */
+#define SD_DETECT_GPIO_PORT GPIOA /* GPIOA */
+#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOA
+#elif defined(STM32F4DISC)
+// PB15 on the DM-STSTF4BB Base Board
+#define SD_DETECT_PIN GPIO_Pin_15 /* PB.15 */
+#define SD_DETECT_GPIO_PORT GPIOB /* GPIOB */
+#define SD_DETECT_GPIO_CLK RCC_AHB1Periph_GPIOB
+#endif
+
+#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 */
+
+
+/** @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);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM324x7I_EVAL_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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