efe13ef2f1
Added F (probing speed) and T (travel speed) parameters to M558 command Removed M210 command because home feed rates are defined in the homing files Increased UART interrupt priority to avoid dropping characters sent by PanelDue Bug fix: M558 P3 did not leave the Z probe control pin high Bug fix: in version 1.09j only, the move following a G92 E0 command was sometimes executed from an incorrect start point Fixed bugs with reads/writes from/to the SD card that spanned one or more whole sectors Updated to latest Atmel HSMCI driver
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 "utility/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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