Stereo System User Manual

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4.12.2 UHPI Peripheral Registers Description(s)
TMS320C6727, TMS320C6726, TMS320C6722
Floating-Point Digital Signal Processors
SPRS268E – MAY 2005 – REVISED JANUARY 2007
Table 4-11 is a list of the UHPI registers.
Table 4-11. UHPI Configuration Registers
BYTE ADDRESS REGISTER NAME DESCRIPTION
Device-Level Configuration Registers Controlling UHPI
0x4000 0008 CFGHPI UHPI Configuration Register
0x4000 000C CFGHPIAMSB Most Significant Byte of UHPI Address
0x4000 0010 CFGHPIAUMB Upper Middle Byte of UHPI Address
UHPI Internal Registers
0x4300 0000 PID Peripheral ID Register
0x4300 0004 PWREMU Power and Emulation Management Register
0x4300 0008 GPIOINT General Purpose I/O Interrupt Control Register
0x4300 000C GPIOEN General Purpose I/O Enable Register
0x4300 0010 GPIODIR1 General Purpose I/O Direction Register 1
0x4300 0014 GPIODAT1 General Purpose I/O Data Register 1
0x4300 0018 GPIODIR2 General Purpose I/O Direction Register 2
0x4300 001C GPIODAT2 General Purpose I/O Data Register 2
0x4300 0020 GPIODIR3 General Purpose I/O Direction Register 3
0x4300 0024 GPIODAT3 General Purpose I/O Data Register 3
0x4300 0028 Reserved Reserved
0x4300 002C Reserved Reserved
0x4300 0030 HPIC Control Register
0x4300 0034 HPIAW Write Address Register
0x4300 0038 HPIAR Read Address Register
0x4300 003C Reserved Reserved
0x4300 0040 Reserved Reserved
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