參數(shù)資料
型號(hào): EP7212-CV-A
廠商: CIRRUS LOGIC INC
元件分類: 微控制器/微處理器
英文描述: HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER AND DIGITAL AUDIO INTERFACE(DAI)
中文描述: 32-BIT, MROM, 74 MHz, RISC MICROCONTROLLER, PQFP208
封裝: LQFP-208
文件頁數(shù): 70/136頁
文件大?。?/td> 2289K
代理商: EP7212-CV-A
EP7212
70
DS474PP1
5.3.5
INTSR3 Interrupt Status Register 3
ADDRESS: 0x8000.2240
This register is an extension of INTSR1 and INTSR2 containing status bits for the new features of the
EP7212. Each bit is set if the appropriate interrupt is active. The interrupt assignment is given in
Table 36
.
5.3.6
INTMR3 Interrupt Mask Register 3
ADDRESS: 0x8000.2280
This register is an extension of INTMR1 and INTMR2, containing interrupt mask bits for the new fea-
tures of the EP7212. Please refer to INTSR3 for individual bit details.
7:1
0
Reserved
DAIINT
Bit
Description
0
DAIINT
: DAI interface interrupt. The cause must be determined by reading the DAI status regis-
ter. It is mapped to the FIQ interrupt on the ARM720T processor
Table 36. INTSR3
7:1
0
Reserved
DAIINT
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