EPWM里的AQCSFRC和AQSFRC有什么区别,我要做一个电机过热保护,检测到过热,则封锁PWM,应该用哪个寄存器呢,谢谢?
2020-05-14 09:27
关于F28035的EPWM模块有一点不是很明白,请教各位高手。EPWM模块的AQ子模块的软件强制寄存器AQSFRC和AQCSFRC:在单次软件强制时,可通过ACTSFA和ACTSFB设置强制事件在
2018-08-22 10:07
AQCSFRC (软件连续强制控制寄存器)通过AQSFRC(软件强制控制寄存器)的RLDCSF配置为TBCTR(计数器)计到零时装载,根据需要每次中断配置CSFA置高、置低或软件连续强制无效。其优先级最高,强制时CAU置高,CAD置低不起作用,无效时CAU置高,CAD置低起作用。
2018-04-12 09:08
]).AQSFRC.bit.RLDCSF = 3; // Load immediately(*ePWM[0]).TBPRD = EPWM_TBPRD_20K; // Period = Pwm_TBPRD_20K TBCLK counts
2020-06-03 16:29
=0x60;EPwm1Regs.AQCTLB.all=0;EPwm1Regs.AQSFRC.all=0;EPwm1Regs.AQCSFRC.all=0;EPwm1Regs.DBCTL.all=0xb
2017-07-25 09:39
; // Falling Edge Delay Count 10-bit counterEPwm1Regs.AQSFRC.bit.RLDCSF=3;2.AQCSFRC寄存器问题AQCSFRC寄存器
2018-11-12 14:52
TMS320F28335 ePWM单元的AQCSFRC寄存器实现,该寄存器包含一个shadow寄存器,其装载条件由AQSFRC. RLDCSF(AQCSFRC Active Register Reload
2018-06-14 02:09
= DB_ACTV_HIC; EPwm1Regs.DBRED= EPWM1_TIME_DB; EPwm1Regs.DBFED= EPWM1_TIME_DB; EPwm1Regs.AQSFRC.all= 0xC0
2023-11-17 16:48
; EPwm1Regs.ETCLR.bit.INT=1; PieCtrlRegs.PIEACK.all=PIEACK_GROUP2; EPwm1Regs.AQSFRC.all=0xc0
2016-10-19 22:22
EPwm1Regs.AQSFRC.bit.RLDCSF = AQ_IMMEDI
2021-08-20 15:36