參數資料
型號: uPSD3234
廠商: 意法半導體
英文描述: Flash Programmable System Device with 8032 Microcontroller Core(嵌入高速“8032微控制器核”的Flash型可編程系統(tǒng)器)
中文描述: 閃存可編程系統(tǒng)器件與8032微控制器內核(嵌入高速“8032微控制器核”的閃存型可編程系統(tǒng)器)
文件頁數: 29/54頁
文件大?。?/td> 736K
代理商: UPSD3234
29/54
AN1886 - APPLICATION NOTE
static void UsbIsr() interrupt 6
{
PUSH ACC
PUSH B
PUSH DPH
PUSH DPL
PUSH PSW
MOV PSW,#00H
PUSH AR0
PUSH AR1
PUSH AR2
PUSH AR3
PUSH AR4
PUSH AR5
PUSH AR6
PUSH AR7
Followed by the USB ISR code, and then the following code at the end:
POP AR7
POP AR6
POP AR5
POP AR4
POP AR3
POP AR2
POP AR1
POP AR0
POP PSW
POP DPL
POP DPH
POP B
POP ACC
RETI
}
Using relative registers, and invoking assembler directives (for example using the
#pragma NOAREGS
directive), we get:
static void UsbIsr() interrupt 6 using 3
{
PUSH ACC
PUSH B
PUSH DPH
PUSH DPL
PUSH PSW
MOV PSW,#18H
followed by the USB ISR code, and then the following code at the end:
POP PSW
POP DPL
POP DPH
POP B
POP ACC
RETI
}
相關PDF資料
PDF描述
uPSD3251(中文) Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內核的Flash可編程系統(tǒng)設備)
uPSD3251 Flash Programmable System Devices with 8032 Microcontroller Core(帶8032微控制器內核的Flash可編程系統(tǒng)設備)
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相關代理商/技術參數
參數描述
UPSD32348V24V6ES 制造商:ST MICRO 功能描述:*
UPSD3234A 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core
UPSD3234A-24T1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core
UPSD3234A-24T1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Devices with 8032 Microcontroller Core and 64Kbit SRAM
UPSD3234A-24T6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Flash Programmable System Device with 8032 Microcontroller Core