mirror of https://github.com/zeldaret/mm.git
104 lines
4.3 KiB
C
104 lines
4.3 KiB
C
#ifndef PR_PIINT_H
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#define PR_PIINT_H
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#include "ultratypes.h"
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#include "os_pi.h"
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#include "stdint.h"
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#define LEO_BASE_REG 0x05000000
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#define LEO_CMD (LEO_BASE_REG + 0x508)
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#define LEO_STATUS (LEO_BASE_REG + 0x508)
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#define LEO_BM_CTL (LEO_BASE_REG + 0x510)
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#define LEO_BM_STATUS (LEO_BASE_REG + 0x510)
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#define LEO_SEQ_CTL (LEO_BASE_REG + 0x518)
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#define LEO_SEQ_STATUS (LEO_BASE_REG + 0x518)
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#define LEO_C2_BUFF (LEO_BASE_REG + 0x000) // C2 Sector Buffer
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#define LEO_SECTOR_BUFF (LEO_BASE_REG + 0x400) // Data Sector Buffer
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#define LEO_DATA (LEO_BASE_REG + 0x500) // Data
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#define LEO_MISC_REG (LEO_BASE_REG + 0x504) // Misc Register
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#define LEO_CUR_TK (LEO_BASE_REG + 0x50C) // Current Track
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#define LEO_ERR_SECTOR (LEO_BASE_REG + 0x514) // Sector Error Status
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#define LEO_CUR_SECTOR (LEO_BASE_REG + 0x51C) // Current Sector
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#define LEO_HARD_RESET (LEO_BASE_REG + 0x520) // Hard Reset
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#define LEO_C1_S0 (LEO_BASE_REG + 0x524) // C1
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#define LEO_HOST_SECBYTE (LEO_BASE_REG + 0x528) // Sector Size (in bytes)
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#define LEO_C1_S2 (LEO_BASE_REG + 0x52C) // C1
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#define LEO_SEC_BYTE (LEO_BASE_REG + 0x530) // Sectors per Block, Full Size
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#define LEO_C1_S4 (LEO_BASE_REG + 0x534) // C1
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#define LEO_C1_S6 (LEO_BASE_REG + 0x538) // C1
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#define LEO_CUR_ADDR (LEO_BASE_REG + 0x53C) // Current Address?
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#define LEO_ID_REG (LEO_BASE_REG + 0x540) // ID
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#define LEO_TEST_REG (LEO_BASE_REG + 0x544) // Test Read
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#define LEO_TEST_PIN_SEL (LEO_BASE_REG + 0x548) // Test Write
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#define LEO_RAM_ADDR (LEO_BASE_REG + 0x580) // Microsequencer RAM
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#define LEO_STATUS_PRESENCE_MASK 0xFFFF
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#define LEO_STATUS_DATA_REQUEST 0x40000000
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#define LEO_STATUS_C2_TRANSFER 0x10000000
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#define LEO_STATUS_BUFFER_MANAGER_ERROR 0x08000000
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#define LEO_STATUS_BUFFER_MANAGER_INTERRUPT 0x04000000
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#define LEO_STATUS_MECHANIC_INTERRUPT 0x02000000
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#define LEO_STATUS_DISK_PRESENT 0x01000000
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#define LEO_STATUS_BUSY_STATE 0x00800000
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#define LEO_STATUS_RESET_STATE 0x00400000
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#define LEO_STATUS_MOTOR_NOT_SPINNING 0x00100000
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#define LEO_STATUS_HEAD_RETRACTED 0x00080000
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#define LEO_STATUS_WRITE_PROTECT_ERROR 0x00040000
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#define LEO_STATUS_MECHANIC_ERROR 0x00020000
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#define LEO_STATUS_DISK_CHANGE 0x00010000
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#define LEO_STATUS_MODE_MASK (LEO_STATUS_MOTOR_NOT_SPINNING | LEO_STATUS_HEAD_RETRACTED)
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#define LEO_STATUS_MODE_SLEEP (LEO_STATUS_MOTOR_NOT_SPINNING | LEO_STATUS_HEAD_RETRACTED)
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#define LEO_STATUS_MODE_STANDBY (LEO_STATUS_HEAD_RETRACTED)
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#define LEO_STATUS_MODE_ACTIVE 0
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#define LEO_CUR_TK_INDEX_LOCK 0x60000000
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#define LEO_BM_STATUS_RUNNING 0x80000000 // Running
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#define LEO_BM_STATUS_ERROR 0x04000000 // Error
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#define LEO_BM_STATUS_MICRO 0x02000000 // Micro Status?
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#define LEO_BM_STATUS_BLOCK 0x01000000 // Block Transfer
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#define LEO_BM_STATUS_C1CORRECTION 0x00800000 // C1 Correction
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#define LEO_BM_STATUS_C1DOUBLE 0x00400000 // C1 Double
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#define LEO_BM_STATUS_C1SINGLE 0x00200000 // C1 Single
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#define LEO_BM_STATUS_C1ERROR 0x00010000 // C1 Error
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#define LEO_BM_CTL_START 0x80000000 // Start Buffer Manager
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#define LEO_BM_CTL_MODE 0x40000000 // Buffer Manager Mode
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#define LEO_BM_CTL_IMASK 0x20000000 // BM Interrupt Mask
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#define LEO_BM_CTL_RESET 0x10000000 // Buffer Manager Reset
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#define LEO_BM_CTL_DISABLE_OR 0x08000000 // Disable OR Check?
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#define LEO_BM_CTL_DISABLE_C1 0x04000000 // Disable C1 Correction
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#define LEO_BM_CTL_BLOCK 0x02000000 // Block Transfer
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#define LEO_BM_CTL_CLR_MECHANIC_INTR 0x01000000 // Mechanic Interrupt Reset
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#define LEO_BM_CTL_CONTROL_MASK 0xFF000000
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#define LEO_BM_CTL_SECTOR_MASK 0x00FF0000
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#define LEO_BM_CTL_SECTOR_SHIFT 16
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extern OSDevMgr __osPiDevMgr;
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extern OSPiHandle* __osCurrentHandle[];
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extern u32 __osPiAccessQueueEnabled;
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extern OSPiHandle __Dom1SpeedParam;
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extern OSPiHandle __Dom2SpeedParam;
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extern OSMesgQueue __osPiAccessQueue;
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void __osDevMgrMain(void* arg);
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void __osPiCreateAccessQueue(void);
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void __osPiRelAccess(void);
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void __osPiGetAccess(void);
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s32 __osPiRawStartDma(s32 direction, uintptr_t devAddr, void* dramAddr, size_t size);
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s32 __osEPiRawWriteIo(OSPiHandle* handle, uintptr_t devAddr, u32 data);
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s32 __osEPiRawReadIo(OSPiHandle* handle, uintptr_t devAddr, u32* data);
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s32 __osEPiRawStartDma(OSPiHandle* handle, s32 direction, uintptr_t cartAddr, void* dramAddr, size_t size);
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OSMesgQueue* osPiGetCmdQueue(void);
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#endif
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