DMA Controller
Am186™CC/CH/CU Microcontrollers User’s Manual
8-5
10Ah
GD0DSTH
General-Purpose DMA0 Destination
Address High
Four bits of this register [19–16], combined
with the 16 bits of the low register, produce a
20-bit destination address for general-purpose
DMA Channel 0.
10Ch
GD0TC
General-Purpose DMA0 Transfer Count
Sets the transfer count (the number of DMA
transfers to be performed) for general-purpose
DMA Channel 0.
110h
GD1CON0
General-Purpose DMA1 Control 0
Behaves the same as General-Purpose DMA0
registers, but for DMA Channel 1.
112h
GD1CON1
General-Purpose DMA1 Control 1
114h
GD1SRCL
General-Purpose DMA1 Source
Address Low
116h
GD1SRCH
General-Purpose DMA1 Source
Address High
118h
GD1DSTL
General-Purpose DMA1 Destination
Address Low
11Ah
GD1DSTH
General-Purpose DMA1 Destination
Address High
11Ch
GD1TC
General-Purpose DMA1 Transfer Count
120h
GD2CON0
General-Purpose DMA2 Control 0
Behaves the same as General-Purpose DMA0
registers, but for DMA Channel 2.
122h
GD2CON1
General-Purpose DMA2 Control 1
124h
GD2SRCL
General-Purpose DMA2 Source
Address Low
126h
GD2SRCH
General-Purpose DMA2 Source
Address High
128h
GD2DSTL
General-Purpose DMA2 Destination
Address Low
12Ah
GD2DSTH
General-Purpose DMA2 Destination
Address High
12Ch
GD2TC
General-Purpose DMA2 Transfer Count
130h
GD3CON0
General-Purpose DMA3 Control 0
Behaves the same as General-Purpose DMA0
registers, but for DMA Channel 3.
132h
GD3CON1
General-Purpose DMA3 Control 1
134h
GD3SRCL
General-Purpose DMA3 Source
Address Low
136h
GD3SRCH
General-Purpose DMA3 Source
Address High
138h
GD3DSTL
General-Purpose DMA3 Destination
Address Low
13Ah
GD3DSTH
General-Purpose DMA3 Destination
Address High
13Ch
GD3TC
General-Purpose DMA3 Transfer Count
Table 8-2
DMA Controller Register Summary (Continued)
Offset
Register
Mnemonic
Register Name
Description
Содержание Am186 CC
Страница 1: ...Am186 CC CH CU Microcontrollers User s Manual Order 21914B...
Страница 4: ...iv Am186 CC CH CU Microcontrollers User s Manual...
Страница 18: ...Table of Contents xviii Am186 CC CH CU Microcontrollers User s Manual...
Страница 24: ...Introduction xxiv Am186 CC CH CU Microcontrollers User s Manual...
Страница 39: ...Architectural Overview Am186 CC CH CU Microcontrollers User s Manual 1 15 Figure 1 6 32 Channel Linecard CH CC...
Страница 40: ...Architectural Overview 1 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 86: ...System Overview 3 36 Am186 CC CH CU Microcontrollers User s Manual...
Страница 92: ...Emulator Support 4 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 112: ...DRAM Controller 6 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 134: ...Interrupts 7 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 186: ...Programmable I O Signals 9 8 Am186 CC CH CU Microcontrollers User s Manual...
Страница 200: ...Watchdog Timer 11 6 Am186 CC CH CU Microcontrollers User s Manual...
Страница 232: ...Asynchronous Serial Ports UARTs 13 24 Am186 CC CH CU Microcontrollers User s Manual...
Страница 242: ...Synchronous Serial Port SSI 14 10 Am186 CC CH CU Microcontrollers User s Manual...
Страница 264: ...High Level Data Link Control HDLC 15 22 Am186 CC CH CU Microcontrollers User s Manual...
Страница 332: ...Universal Serial Bus USB 18 34 Am186 CC CH CU Microcontrollers User s Manual...
Страница 348: ...Register Summary A 16 Am186 CC CH CU Microcontrollers User s Manual...
Страница 376: ...Index Index 18 Am186 CC CH CU Microcontrollers User s Manual...