Samsung S3C2440A - Manual (Page 37)

PRODUCT OVERVIEW S3C2440A RISC MICROPROCESSOR
1-36
Table 1-4. S3C2440A Special Registers (Sheet 10 of 14)
Register Name Address
(B. Endian)
Address
(L. Endian)
Acc.
Unit
Read/Write Function
USB Device (Continued)
EP2_DMA_CON 0x5200021B 0x52000218 B R/W EP2 DMA Interface Control
EP2_DMA_UNIT 0x5200021F 0x5200021C EP2 DMA Tx Unit Counter
EP2_DMA_FIFO 0x52000223 0x52000220 EP2 DMA Tx FIFO Counter
EP2_DMA_TTC_L 0x52000227 0x52000224 EP2 DMA Total Tx Counter
EP2_DMA_TTC_M 0x5200022B 0x52000228 EP2 DMA Total Tx Counter
EP2_DMA_TTC_H 0x5200022F 0x5200022C EP2 DMA Total Tx Counter
EP3_DMA_CON 0x52000243 0x52000240 EP3 DMA Interface Control
EP3_DMA_UNIT 0x52000247 0x52000244 EP3 DMA Tx Unit Counter
EP3_DMA_FIFO 0x5200024B 0x52000248 EP3 DMA Tx FIFO Counter
EP3_DMA_TTC_L 0x5200024F 0x5200024C EP3 DMA Total Tx Counter
EP3_DMA_TTC_M 0x52000253 0x52000250 EP3 DMA Total Tx Counter
EP3_DMA_TTC_H 0x52000257 0x52000254 EP3 DMA Total Tx Counter
EP4_DMA_CON 0x5200025B 0x52000258 EP4 DMA Interface Control
EP4_DMA_UNIT 0x5200025F 0x5200025C EP4 DMA Tx Unit Counter
EP4_DMA_FIFO 0x52000263 0x52000260 EP4 DMA Tx FIFO Counter
EP4_DMA_TTC_L 0x52000267 0x52000264 EP4 DMA Total Tx Counter
EP4_DMA_TTC_M 0x5200026B 0x52000268 EP4 DMA Total Tx Counter
EP4_DMA_TTC_H 0x5200026F 0x5200026C EP4 DMA Total Tx Counter
Watchdog Timer
WTCON 0x53000000 ← W R/W Watchdog Timer Mode
WTDAT 0x53000004 Watchdog Timer Data
WTCNT 0x53000008 Watchdog Timer Count
IIC
IICCON 0x54000000 ← W R/W IIC Control
IICSTAT 0x54000004 IIC Status
IICADD 0x54000008 IIC Address
IICDS 0x5400000C IIC Data Shift
IICLC 0x54000010 IIC multi-master line control
IIS
IISCON 0x55000000,02 0x55000000 HW,W R/W IIS Control
IISMOD 0x55000004,06 0x55000004 IIS Mode
IISPSR 0x55000008,0A 0x55000008 IIS Prescaler
IISFCON 0x5500000C,0E 0x5500000C IIS FIFO Control
IISFIFO 0x55000012 0x55000010 HW IIS FIFO Entry