diff options
Diffstat (limited to 'boards/base/STM32F746-Discovery/stm32f429i_discovery_sdram.h')
-rw-r--r-- | boards/base/STM32F746-Discovery/stm32f429i_discovery_sdram.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/boards/base/STM32F746-Discovery/stm32f429i_discovery_sdram.h b/boards/base/STM32F746-Discovery/stm32f429i_discovery_sdram.h deleted file mode 100644 index fba5115d..00000000 --- a/boards/base/STM32F746-Discovery/stm32f429i_discovery_sdram.h +++ /dev/null @@ -1,96 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f429i_discovery_sdram.h - * @author MCD Application Team - * @version V1.0.0 - * @date 20-September-2013 - * @brief This file contains all the functions prototypes for the - * stm324x9i_disco_sdram.c driver. - ****************************************************************************** - * @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 __STM32429I_DISCO_SDRAM_H -#define __STM32429I_DISCO_SDRAM_H - -#ifdef __cplusplus - extern "C" { -#endif - -//FIXME this should not be needed -#define STM32F429_439xx - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f4xx.h" - -/** - * @brief FMC SDRAM Bank address - */ -#define SDRAM_BANK_ADDR ((uint32_t)0xD0000000) - -/** - * @brief FMC SDRAM Memory Width - */ -/* #define SDRAM_MEMORY_WIDTH FMC_SDMemory_Width_8b */ -#define SDRAM_MEMORY_WIDTH FMC_SDMemory_Width_16b - -/** - * @brief FMC SDRAM CAS Latency - */ -/* #define SDRAM_CAS_LATENCY FMC_CAS_Latency_2 */ -#define SDRAM_CAS_LATENCY FMC_CAS_Latency_3 - -/** - * @brief FMC SDRAM Memory clock period - */ -#define SDCLOCK_PERIOD FMC_SDClock_Period_2 /* Default configuration used with LCD */ -/* #define SDCLOCK_PERIOD FMC_SDClock_Period_3 */ - -/** - * @brief FMC SDRAM Memory Read Burst feature - */ -#define SDRAM_READBURST FMC_Read_Burst_Disable /* Default configuration used with LCD */ -/* #define SDRAM_READBURST FMC_Read_Burst_Enable */ - -/** - * @brief FMC SDRAM Mode definition register defines - */ -#define SDRAM_MODEREG_BURST_LENGTH_1 ((uint16_t)0x0000) -#define SDRAM_MODEREG_BURST_LENGTH_2 ((uint16_t)0x0001) -#define SDRAM_MODEREG_BURST_LENGTH_4 ((uint16_t)0x0002) -#define SDRAM_MODEREG_BURST_LENGTH_8 ((uint16_t)0x0004) -#define SDRAM_MODEREG_BURST_TYPE_SEQUENTIAL ((uint16_t)0x0000) -#define SDRAM_MODEREG_BURST_TYPE_INTERLEAVED ((uint16_t)0x0008) -#define SDRAM_MODEREG_CAS_LATENCY_2 ((uint16_t)0x0020) -#define SDRAM_MODEREG_CAS_LATENCY_3 ((uint16_t)0x0030) -#define SDRAM_MODEREG_OPERATING_MODE_STANDARD ((uint16_t)0x0000) -#define SDRAM_MODEREG_WRITEBURST_MODE_PROGRAMMED ((uint16_t)0x0000) -#define SDRAM_MODEREG_WRITEBURST_MODE_SINGLE ((uint16_t)0x0200) - -void SDRAM_Init(void); -void SDRAM_InitSequence(void); -void SDRAM_WriteBuffer(uint32_t* pBuffer, uint32_t uwWriteAddress, uint32_t uwBufferSize); -void SDRAM_ReadBuffer(uint32_t* pBuffer, uint32_t uwReadAddress, uint32_t uwBufferSize); - -#ifdef __cplusplus -} -#endif - -#endif |