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e04a2e8330
* set up IDO, created osFlash, fix newlines in libultra headers * osFlash OK * Try to fix Jenkinsfile
72 lines
2.1 KiB
C
72 lines
2.1 KiB
C
/*---------------------------------------------------------------------*
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Copyright (C) 1998 Nintendo.
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$RCSfile: os_flash.h,v $
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$Revision: 1.1 $
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$Date: 2000/06/15 06:24:55 $
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*---------------------------------------------------------------------*/
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#ifndef _OS_FLASH_H_
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#define _OS_FLASH_H_
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#ifdef _LANGUAGE_C_PLUS_PLUS
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extern "C" {
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#endif
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#include <PR/ultratypes.h>
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#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
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/*
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* defines for FLASH
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*/
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#define FLASH_START_ADDR 0x08000000
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#define FLASH_SIZE 0x20000
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#define FLASH_LATENCY 0x5
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#define FLASH_PULSE 0x0c
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#define FLASH_PAGE_SIZE 0xf
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#define FLASH_REL_DURATION 0x2
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#define DEVICE_TYPE_FLASH 8
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#define FLASH_VERSION_MX_PROTO_A 0x00c20000
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#define FLASH_VERSION_MX_A 0x00c20001
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#define FLASH_VERSION_MX_C 0x00c2001e
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#define FLASH_VERSION_MX_B_AND_D 0x00c2001d
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#define FLASH_VERSION_MEI 0x003200f1
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#define OLD_FLASH 0
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#define NEW_FLASH 1
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/* OLD_FLASH is MX_PROTO_A, MX_A and MX_C */
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/* NEW_FLASH is MX_B_AND_D and MATSUSHITA flash */
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#define FLASH_STATUS_ERASE_BUSY 2
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#define FLASH_STATUS_ERASE_ERROR -1
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#define FLASH_STATUS_ERASE_OK 0
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extern OSPiHandle *osFlashReInit(u8 latency, u8 pulse,
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u8 page_size, u8 rel_duration, u32 start);
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extern OSPiHandle *osFlashInit(void);
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extern void osFlashReadStatus(u8 *flash_status);
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extern void osFlashReadId(u32 *flash_type, u32 *flash_maker);
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extern void osFlashClearStatus(void);
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extern s32 osFlashAllErase(void);
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extern s32 osFlashSectorErase(u32 page_num);
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extern s32 osFlashWriteBuffer(OSIoMesg *mb, s32 priority,
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void *dramAddr, OSMesgQueue *mq);
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extern s32 osFlashWriteArray(u32 page_num);
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extern s32 osFlashReadArray(OSIoMesg *mb, s32 priority, u32 page_num,
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void *dramAddr, u32 n_pages, OSMesgQueue *mq);
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extern void osFlashChange(u32 flash_num);
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extern void osFlashAllEraseThrough(void);
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extern void osFlashSectorEraseThrough(u32 page_num);
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extern s32 osFlashCheckEraseEnd(void);
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#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
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#ifdef _LANGUAGE_C_PLUS_PLUS
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}
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#endif
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#endif /* !_OS_FLASH_H_ */
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