NMI hardware timer in Sming
Posted: Sun Feb 05, 2017 12:45 pmI would like to use the NMI hardware timer in Sming, however it seems that is is not implemented. I'm trying to modify the HardwareTimer.cpp in order to utilize the NMI functionality. To test, I modify the Hardware_Timer constructor to:
to utilize the NMI timer interrupt. However, it does not compile. It get the following compilation error when I compile Sming:
Can anyone point me in the right direction? Is there another way to enable the NMI functionality?
Code: Select all
Hardware_Timer::Hardware_Timer()
{
//ETS_FRC_TIMER1_INTR_ATTACH((void*)hw_timer_isr_cb, (void *)this);
// NMICallback = this;
ETS_FRC_TIMER1_NMI_INTR_ATTACH((void*)hw_timer_isr_cb);
}to utilize the NMI timer interrupt. However, it does not compile. It get the following compilation error when I compile Sming:
Code: Select all
In file included from system/include/esp_systemapi.h:6:0,
from SmingCore/../SmingCore/../Wiring/../include/user_config.h:29,
from SmingCore/../SmingCore/../Wiring/WiringFrameworkDependencies.h:11,
from SmingCore/../SmingCore/Interrupts.h:15,
from SmingCore/HardwareTimer.h:18,
from SmingCore/HardwareTimer.cpp:10:
SmingCore/HardwareTimer.cpp: In constructor 'Hardware_Timer::Hardware_Timer()':
/opt/esp-open-sdk/sdk/include/ets_sys.h:56:20: error: 'NmiTimSetFunc' was not declared in this scope
NmiTimSetFunc(func)
^
SmingCore/HardwareTimer.cpp:53:5: note: in expansion of macro 'ETS_FRC_TIMER1_NMI_INTR_ATTACH'
ETS_FRC_TIMER1_NMI_INTR_ATTACH((void*)hw_timer_isr_cb);
Can anyone point me in the right direction? Is there another way to enable the NMI functionality?