121 lines
3.8 KiB
C
121 lines
3.8 KiB
C
/****************************************************************************
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* boards/risc-v/mpfs/icicle/include/board.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H
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#define __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#ifndef __ASSEMBLY__
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# include <stdint.h>
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#endif
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#include "mpfs_gpio.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifdef CONFIG_MMCSD_MMCSUPPORT
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# define MPFS_EMMC_CLK_MODE MPFS_EMMCSD_MODE_HS200
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#endif
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#ifdef CONFIG_MMCSD_SDIO
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# define MPFS_SD_CLOCK_4BIT MPFS_MMC_CLOCK_25MHZ
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#endif
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/* Clocking TODO: */
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#define MPFS_MSS_EXT_SGMII_REF_CLK (125000000UL)
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#define MPFS_MSS_COREPLEX_CPU_CLK (600000000UL)
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#define MPFS_MSS_SYSTEM_CLK (600000000UL)
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#define MPFS_MSS_RTC_TOGGLE_CLK (1000000UL)
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#define MPFS_MSS_AXI_CLK (300000000UL)
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#define MPFS_MSS_APB_AHB_CLK (150000000UL)
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#define MPFS_FPGA_BCLK (3000000UL)
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/* LED definitions **********************************************************/
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/* LED index values for use with board_userled() */
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#define BOARD_LED1 0
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#define BOARD_LED2 1
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#define BOARD_LED3 2
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#define BOARD_LED4 3
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#define BOARD_NLEDS 4
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#define BOARD_LED_ORANGE1 BOARD_LED1
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#define BOARD_LED_ORANGE2 BOARD_LED2
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#define BOARD_LED_RED1 BOARD_LED3
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#define BOARD_LED_RED2 BOARD_LED4
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#define LED_STARTED 0 /* LED1 */
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#define LED_HEAPALLOCATE 1 /* LED2 */
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#define LED_IRQSENABLED 2 /* LED1 + LED2 */
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#define LED_STACKCREATED 3 /* LED3 */
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#define LED_INIRQ 4 /* LED3 + LED1 */
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#define LED_SIGNAL 5 /* LED3 + LED2 */
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#define LED_ASSERTION 6 /* LED3 + LED2 + LED1 */
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#define LED_PANIC 7 /* LED4 */
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/* Button definitions *******************************************************/
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/* The Icicle supports 3 buttons: */
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#define BUTTON_USER1 0
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#define BUTTON_USER2 1
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#define BUTTON_USER3 2
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#define NUM_BUTTONS 3
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#define BUTTON_USER1_BIT (1 << BUTTON_USER1)
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#define BUTTON_USER2_BIT (1 << BUTTON_USER2)
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#define BUTTON_USER3_BIT (1 << BUTTON_USER3)
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#ifndef __ASSEMBLY__
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: mpfs_boardinitialize
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****************************************************************************/
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void mpfs_boardinitialize(void);
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_RISCV_MPFS_ICICLE_INCLUDE_BOARD_H */
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