ZHCU032K December 2004 – August 2022 MSP430AFE221 , MSP430AFE222 , MSP430AFE223 , MSP430AFE231 , MSP430AFE232 , MSP430AFE233 , MSP430AFE251 , MSP430AFE252 , MSP430AFE253 , MSP430F2001 , MSP430F2002 , MSP430F2003 , MSP430F2011 , MSP430F2012 , MSP430F2013 , MSP430F2101 , MSP430F2111 , MSP430F2112 , MSP430F2121 , MSP430F2122 , MSP430F2131 , MSP430F2132 , MSP430F2132-EP , MSP430F2232 , MSP430F2234 , MSP430F2252 , MSP430F2252-Q1 , MSP430F2254 , MSP430F2272 , MSP430F2272-Q1 , MSP430F2274 , MSP430F2274-EP , MSP430F233 , MSP430F2330 , MSP430F235 , MSP430F2350 , MSP430F2370 , MSP430F2410 , MSP430F2416 , MSP430F2417 , MSP430F2418 , MSP430F2419 , MSP430F247 , MSP430F2471 , MSP430F248 , MSP430F2481 , MSP430F249 , MSP430F2491 , MSP430F2616 , MSP430F2617 , MSP430F2618 , MSP430F2619 , MSP430G2001 , MSP430G2101 , MSP430G2102 , MSP430G2111 , MSP430G2112 , MSP430G2121 , MSP430G2131 , MSP430G2132 , MSP430G2152 , MSP430G2153 , MSP430G2201 , MSP430G2201-Q1 , MSP430G2202 , MSP430G2203 , MSP430G2210 , MSP430G2211 , MSP430G2212 , MSP430G2213 , MSP430G2221 , MSP430G2230 , MSP430G2231 , MSP430G2231-Q1 , MSP430G2232 , MSP430G2233 , MSP430G2252 , MSP430G2253 , MSP430G2302 , MSP430G2303 , MSP430G2312 , MSP430G2313 , MSP430G2332 , MSP430G2333 , MSP430G2352 , MSP430G2353 , MSP430G2402 , MSP430G2403 , MSP430G2412 , MSP430G2413 , MSP430G2432 , MSP430G2433 , MSP430G2444 , MSP430G2452 , MSP430G2453 , MSP430G2513 , MSP430G2533 , MSP430G2544 , MSP430G2553 , MSP430G2744 , MSP430G2755 , MSP430G2855 , MSP430G2955 , MSP430TCH5E
扩展指令与常数发生器一同构成扩展仿真指令。表 4-15列出了仿真指令。
指令 | 说明 | 仿真 |
---|---|---|
ADCX(.B,.A) dst | 将进位增加到 dst | ADDCX(.B,.A) #0,dst |
BRA dst | 分支指令 dst | MOVA dst,PC |
RETA | 从子例程返回 | MOVA @SP+,PC |
CLRA Rdst | 清零 Rdst | MOV #0,Rdst |
CLRX(.B,.A) dst | 清零 dst | MOVX(.B,.A) #0,dst |
DADCX(.B,.A) dst | 用十进制为 dst 增加进位 | DADDX(.B,.A) #0,dst |
DECX(.B,.A) dst | dst 减 1 | SUBX(.B,.A) #1,dst |
DECDA Rdst | Rdst 减 2 | SUBA #2,Rdst |
DECDX(.B,.A) dst | dst 减 2 | SUBX(.B,.A) #2,dst |
INCX(.B,.A) dst | dst 增 1 | ADDX(.B,.A) #1,dst |
INCDA Rdst | Rdst 增 2 | ADDA #2,Rdst |
INCDX(.B,.A) dst | dst 增 2 | ADDX(.B,.A) #2,dst |
INVX(.B,.A) dst | 反转 dst | XORX(.B,.A) #-1,dst |
RLAX(.B,.A) dst | 算术左移 dst | ADDX(.B,.A) dst,dst |
RLCX(.B,.A) dst | 通过进位逻辑移位左侧 dst | ADDCX(.B,.A) dst,dst |
SBCX(.B,.A) dst | 从 dst 减去进位 | SUBCX(.B,.A) #0,dst |
TSTA Rdst | 测试 Rdst(与 0 相比较) | CMPA #0,Rdst |
TSTX(.B,.A) dst | 测试 dst(与 0 相比较) | CMPX(.B,.A) #0,dst |
POPX dst | 弹出到 dst | MOVX(.B, .A) @SP+,dst |