Files
hackerlibultra/include/PR/os_flash.h
someone2639 c366e0122a Format the Repo (#3)
* set build options

* remove COMPARE and MDOERN_* switches

* remove tools makefile

* AR patching is gone too since we want a fullly decomped version

* AR is modern

* remove cwd changes

* edit my own tool to fix compile errors

* compile files generated with my own tool instead of the originals

* inline modern_gcc makefile

* port mips toolchain detection logic

* add util.mk for find-command

* remove forced AR order and strip/mdebug removal commands

* add -mabi=32 to as flags

* formatting changes

* add clang format files

* formatting changes

* make libgultra CI work

* install mips gcc too

* add format check tools

* Add formatting to CI

* Add CI (#4)

* make libgultra CI work

* install mips gcc too

* remove make setup

---------

Co-authored-by: someone2639 <someone2639@gmail.com>

* we don't use clang-tidy

* use 120 width for formatting

* a

* address clang-tidy messing up

* test

* align consecutive macros and declarations

* only align macros for now

* SpaceAfterCStyleCast: false

* format headers too

* remove cast space switch because its false by default

* pointers on left

* AlignConsecutiveBitFields: true

* install clang-format and clang-tidy on gh actions

* and clang-tools

* show diff in format check tool

* make CI work

---------

Co-authored-by: someone2639 <someone2639@gmail.com>
🙏
2025-02-17 22:56:09 -05:00

75 lines
2.2 KiB
C

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