aa7bac3cc0
Merged in Dan's thermocouple support Define serial port allocation in Pins_duet.h Fixed some leaks of OutputBuffer objects under error conditions The terminating newline character in a gcode response is now added in HandleReply
100 lines
2.6 KiB
C
100 lines
2.6 KiB
C
/*
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* SD_HSMCI ver 0.1
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*
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* HSMCI SD implementation for SAM3X8E from the ATMEL Studio Framework example project
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* using FatFs
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*
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* Currently does not provide a wrapper - it uses the FatFS API directly:
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* http://elm-chan.org/fsw/ff/00index_e.html
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*
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* A future aspiration is to provide a wrapper to enable it to be a drop in replacement
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* for the Arduino SD libarary
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*
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* The ATMEL files are Copyright (c) 2012 - 2013 Atmel Corporation. All rights reserved. - see the license text in each ATMEL source file
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* FatFs is Copyright (C) 2011, ChaN, all right reserved. - see the License text in the FatFs files
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*
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* tony@Think3dPrint3d
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*
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*/
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#ifndef SD_HSMCI_H_
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#define SD_HSMCI_H_
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#include <Arduino.h>
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// From module: Common SAM compiler driver
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#include "utility/compiler.h"
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#include "status_codes.h"
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#include "utility/preprocessor.h"
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// From module: Memory Control Access Interface
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#include "utility/conf_access.h"
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#include "utility/ctrl_access.h"
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// From module: SD/MMC stack on Multimedia Card interface
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#include "utility/sd_mmc_mem.h"
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#include "utility/sd_mmc.h"
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#include "utility/sd_mmc_protocol.h"
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// From module: High Speed Multimedia Card Interface
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#include "utility/hsmci.h"
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// From module: DMAC - DMAC Controller
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#include "utility/dmac.h"
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// From module: FatFS file system
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#include "utility/diskio.h"
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#include "utility/ff.h"
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// From module: Part identification macros
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#include "sam.h"
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#ifdef __SAM3X8E__
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#define SAM3XE (1)
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#endif
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// From module: RTC - Real Time Clock
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// Does not work right now
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#include "utility/rtc.h"
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/** Enable SD MMC interface pins through HSMCI */
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#define CONF_BOARD_SD_MMC_HSMCI
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#define REPRAPFIRMWARE (1) // enable changes specific to this firmware
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/* Define it to enable the SPI mode instead of Multimedia Card interface mode */
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//#define SD_MMC_SPI_MODE
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/* Define it to enable the SDIO support */
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//#define SDIO_SUPPORT_ENABLE
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// Debugging
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extern void debugPrintf(const char *_fmt, ...);
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//#define HSMCI_DEBUG
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//#define SD_MMC_DEBUG
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/* ------------------------------------------------------------------------ */
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/* HSMCI */
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/* ------------------------------------------------------------------------ */
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/*! Number of slot connected on HSMCI interface */
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#define SD_MMC_HSMCI_MEM_CNT 1
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#define SD_MMC_HSMCI_SLOT_0_SIZE 4
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#define SD_MMC_0_CD_GPIO 13 // Arduino digital pin 13
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#define SD_MMC_0_CD_DETECT_VALUE 0
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extern void sd_mmc_init(void);
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inline void delay_ms(uint32_t ms)
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{
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delay(ms);
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}
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inline uint32_t sysclk_get_cpu_hz()
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{
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return SystemCoreClock;
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}
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#endif /* SD_HSMCI_H_ */
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