Tool/software:
Hello Everyone,
I was trying to implement Low Power Consumption in TI-RTOS,
-> 1st by referring example code of sleep mode (single thread application), but failed because of Interrupt vector table
I wrote Hwi code to generate interrupt, it cause controller restart, may be because of some mismatch betweenn gpio interrupt and ROM API(s) of example code
-> 2nd by making enable, disable and priority reduction to -1 of Task(s), but unfortunately I didn't observe any power consumption difference
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My requirement is, Power consumption of controller in
-> sleep mode should be less than 5mA
-> run mode based on the connected peripheral devices
Sleep Mode
In every periodic interval and based on condition as well, controller has to go for sleep mode
During sleep mode, few peripherals will be in active condition while most of peripheral will be disconnected
Controller wakeup will take place, only in case of external interrupt
External interrupt (Hwi) can occur in two conditions,
-> normal case, as per our process requirement which will be periodic
-> exceptional case, it isn't regular but controller should wakeup to attend interrupt then come back to sleep mode again
Any suggestion w.r.t hardware design or software modification are acceptable considering TM4C129ENCPDT micro-controller
I request all community members, voluntarily please help to achieve Low Power Consumption in TI-RTOS
It's very important for us
Thanks
