Editing Hardware Registers
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Latest revision | Your text | ||
Line 498: | Line 498: | ||
| 0xBC100064 || 4 || RW || SPI clock select | | 0xBC100064 || 4 || RW || SPI clock select | ||
|- | |- | ||
| 0xBC100068 || 4 || RW || | | 0xBC100068 || 4 || RW || 0xF - PLL get/set out select (PLL frequency?) | ||
|- | |- | ||
| 0xBC100070 || 4 || RW || Set Avc power | | 0xBC100070 || 4 || RW || Set Avc power | ||
Line 506: | Line 504: | ||
| 0xBC100074 || 4 || RW || Unknown | | 0xBC100074 || 4 || RW || Unknown | ||
|- | |- | ||
| 0xBC100078 || 4 || RW || I/O enable | | 0xBC100078 || 4 || RW || I/O enable (?) (TODO: verify indices) | ||
Bit | Bit 0 = NAND | ||
Bit | Bit 1 = USB | ||
Bit | Bit 2 = ATA | ||
Bits 4 | Bits 3-4 = Memstick Interface | ||
Bit | Bit 5 = LCDC | ||
Bit 6-7 = Audio | |||
Bit | Bit 8 = IIC | ||
Bit | Bit 9 = SIRCS | ||
Bit | Bit 10 = Audio? | ||
Bit | Bit 11 = KEY | ||
Bit | Bit 12 = PWM | ||
Bits 13-18 = UART | |||
Bits | |||
Bits 19-24 = SPI | |||
|- | |- | ||
| 0xBC10007C || 4 || RW || Either GPIO pin enable, or GPIO pin direction | | 0xBC10007C || 4 || RW || Either GPIO pin enable, or GPIO pin direction | ||
Line 873: | Line 862: | ||
|- | |- | ||
|} | |} | ||
= 0xBC700000: ? = | |||
= 0xBC800000: DMACPlus = | = 0xBC800000: DMACPlus = | ||
Line 1,703: | Line 1,694: | ||
| 0xBDE00008 || 4 || RW || Set to 1 on error by the command subroutine | | 0xBDE00008 || 4 || RW || Set to 1 on error by the command subroutine | ||
|- | |- | ||
| 0xBDE0000C || 4 || RW || Set to 1 to start processing | | 0xBDE0000C || 4 || RW || Set to 1 to start processing | ||
|- | |- | ||
| 0xBDE00010 || 4 || RW || KIRK command | | 0xBDE00010 || 4 || RW || KIRK command | ||
Line 1,928: | Line 1,919: | ||
|- | |- | ||
| 0xBE0000D0 || 4 || ? || ?? | | 0xBE0000D0 || 4 || ? || ?? | ||
|- | |||
|} | |} | ||
= 0xBE100000: MagicGate | = 0xBE100000: MagicGate hardware for memory stick? = | ||
= 0xBE140000: LCDC = | = 0xBE140000: LCDC = | ||
Line 2,132: | Line 2,088: | ||
= 0xBE4C0000 & 0xBE500000: UART = | = 0xBE4C0000 & 0xBE500000: UART = | ||
There are two similar UART controllers: | There are two similar UART controllers: | ||
Line 2,250: | Line 2,204: | ||
|- | |- | ||
|} | |} | ||
= 0xBE600000: ? = | |||
= 0xBE740000: Display = | = 0xBE740000: Display = | ||
Line 2,292: | Line 2,248: | ||
|} | |} | ||
= 0xBFC00000 | = 0xBFC00000: MIPS Reset Vector = | ||
= 0xBFF00000: NAND DMA buffer = | = 0xBFF00000: NAND DMA buffer = |