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IO Registers (edit)

Revision as of 00:41, 8 October 2014

1,841 bytes added ,  00:41, 8 October 2014
no edit summary
Line 4: Line 4:  
! Old3DS
 
! Old3DS
 
! A9/A11
 
! A9/A11
−
! Category
+
! Category
−
! Physical address start
+
! Physaddr
 
! Used by
 
! Used by
 
! Comments
 
! Comments
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[CONFIG Registers]]
 
| [[CONFIG Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[IRQ Registers]]
 
| [[IRQ Registers]]
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| ARM9 Interrupt Masking
 
| ARM9 Interrupt Masking
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[NDMA Registers]]
 
| [[NDMA Registers]]
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| DMA Engine
 
| DMA Engine
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[TIMER Registers]]
 
| [[TIMER Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[CTRCARD Registers]]
 
| [[CTRCARD Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[EMMC Registers]]
 
| [[EMMC Registers]]
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| 0x10007000 is apparently not used on retail
 
| 0x10007000 is apparently not used on retail
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[PXI Registers]]
 
| [[PXI Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[AES Registers]]
 
| [[AES Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[SHA Registers]]
 
| [[SHA Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[RSA Registers]]
 
| [[RSA Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[XDMA Registers]]
 
| [[XDMA Registers]]
Line 86: Line 86:  
| CoreLink™ DMA-330. [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info]
 
| CoreLink™ DMA-330. [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info]
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A9
 
| A9
 
| [[SPICARD Registers]]
 
| [[SPICARD Registers]]
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|
 
|
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| ?
 
| ?
 
| [[CONFIG Registers]]
 
| [[CONFIG Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| ?
 
| ?
 
| [[CONFIG Registers]]
 
| [[CONFIG Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| ?
 
| ?
 
| ?
 
| ?
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| Top secret.
 
| Top secret.
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| ?
 
| ?
 
| ?
 
| ?
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| Used to setup the ARM7 core for AGB/TWL
 
| Used to setup the ARM7 core for AGB/TWL
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| ?
 
| ?
 
|  
 
|  
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[HASH Registers]]
 
| [[HASH Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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| Never used?
 
| Never used?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[CSND Registers]] / DSP
 
| [[CSND Registers]] / DSP
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| Sound Hardware
 
| Sound Hardware
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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|
 
|
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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| Mirror of 0x10120000?
 
| Mirror of 0x10120000?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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| WIFI ?
 
| WIFI ?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| ?
 
| ?
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| WIFI ?
 
| WIFI ?
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| ?
+
| style="background: orange" | ?
 
| A11/A9
 
| A11/A9
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-
 
|-
−
| ?
+
| style="background: orange" | ?
 
| A11/A9
 
| A11/A9
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-
 
|-
−
| ?
+
| style="background: orange" | ?
 
| A11/A9
 
| A11/A9
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  
 
|  
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| Power management
 
| Power management
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[PDN Registers]] / [[CODEC Registers]]
 
| [[PDN Registers]] / [[CODEC Registers]]
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| Power management
 
| Power management
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[SPI Registers]]
 
| [[SPI Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[SPI Registers]]
 
| [[SPI Registers]]
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| Only used under TWL_FIRM?
 
| Only used under TWL_FIRM?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[I2C Registers]]
 
| [[I2C Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[CODEC Registers]]
 
| [[CODEC Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[HID Registers]]
 
| [[HID Registers]]
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| See [[PAD]].
 
| See [[PAD]].
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[GPIO Registers]]
 
| [[GPIO Registers]]
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|  
 
|  
 
|-  
 
|-  
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[I2C Registers]]
 
| [[I2C Registers]]
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|  
 
|  
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[SPI Registers]]
 
| [[SPI Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[I2C Registers]]
 
| [[I2C Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[MIC Registers]]
 
| [[MIC Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[PXI Registers]]
 
| [[PXI Registers]]
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[NTRCARD Registers]]
 
| [[NTRCARD Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[MP Registers]]
 
| [[MP Registers]]
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|
 
|
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  [[MP Registers]]
 
|  [[MP Registers]]
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| NTR WIFI Registers, see [http://problemkaputt.de/gbatek.htm#dswirelesscommunications GBATek].
 
| NTR WIFI Registers, see [http://problemkaputt.de/gbatek.htm#dswirelesscommunications GBATek].
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  [[MP Registers]]
 
|  [[MP Registers]]
Line 331: Line 331:  
| NTR WIFI Registers (mirror)
 
| NTR WIFI Registers (mirror)
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  
 
|  
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| NTR WIFI Unused?
 
| NTR WIFI Unused?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|
 
|
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| NTR WIFI Unused?
 
| NTR WIFI Unused?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[MP Registers]]
 
| [[MP Registers]]
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| NTR WIFI RAM
 
| NTR WIFI RAM
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[MP Registers]]
 
| [[MP Registers]]
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| NTR WIFI RAM
 
| NTR WIFI RAM
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  [[MP Registers]]
 
|  [[MP Registers]]
Line 366: Line 366:  
| NTR WIFI Registers (mirror)
 
| NTR WIFI Registers (mirror)
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
|  [[MP Registers]]
 
|  [[MP Registers]]
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| NTR WIFI Registers (mirror)
 
| NTR WIFI Registers (mirror)
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11/A9
 
| A11/A9
 
| [[MP Registers]]
 
| [[MP Registers]]
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| Wifi WS1 Region
 
| Wifi WS1 Region
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| CDMA
 
| CDMA
Line 387: Line 387:  
| CoreLink™ DMA-330. [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info]
 
| CoreLink™ DMA-330. [http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424d/index.html Info]
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| ?
 
| ?
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| DSP
 
| DSP
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|  
 
|  
 
|-
 
|-
−
| ?
+
|  style="background: orange" | ?
 
| A11
 
| A11
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| GPU?
 
| GPU?
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|  
 
|  
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| [[HASH Registers]]
 
| [[HASH Registers]]
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|  
 
|  
 
|-
 
|-
−
| ?
+
| style="background: orange" | ?
 
| A11
 
| A11
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-
 
|-
−
| ?
+
| style="background: orange" | ?
 
| A11
 
| A11
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-
 
|-
−
| ?
+
| style="background: orange" | ?
 
| A11
 
| A11
 
| [[MVD Registers]]
 
| [[MVD Registers]]
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| New3DS only?
 
| New3DS only?
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| ?
 
| ?
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|  
 
|  
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| ?
 
| ?
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|  
 
|  
 
|-style="border-top: double"
 
|-style="border-top: double"
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| [[LCD Registers]]
 
| [[LCD Registers]]
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|
 
|
 
|-
 
|-
−
| Yes
+
| style="background: green" | Yes
 
| A11
 
| A11
 
| [[LCD Registers]]
 
| [[LCD Registers]]
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