System Nodes
Use these nodes to get system info and to update various system configurations.
Proc Nodes
change cpu frequency
Change the CPU Max and Min clock frequency.
Inputs
- CPU Max Freq (mhz) : Specify the maximum cpu frequency
- CPU Min Freq (mhz) : Specify the minimum cpu frequency
frequency lock control
Controls the Locking of Frequency.
Inputs
- Lock Control : Select to lock/unlock device clock frequency
- CPU Freq Max : Whether to lock CPU maximum frequency
- APB Freq Max : Whether to lock APB maximum frequency
- light sleep disable : Whether light sleep is disabled or not
system sleep
Set the Esp32 into light or deep sleep.
Inputs
- Start Sleep : Whether to put the device in sleep mode
- Sleep Type : Select sleep type for device
- Timer Wakeup : Whether timer wake up is enabled or not
- Time (ms) : Specufy the wake up time
- GPIO Wakeup : Whether gpio wake up is enabled or not
- GPIO Num : Specify the wake up pin number
- GPIO Level : Select the wakeup pin level
- Uart Wakeup : Whether UART wake up is enabled or not
- UART Port Num : Select UART port
- EXT0 Wakeup : Whether EXT0 wake up is enabled or not
- EXT0 GPIO Num : Specify the EXT0 wake up pin number
- EXT0 GPIO Level : Select the EXT0 wakeup pin level
- Touchpad Wakeup : Whether wake up via touchpad is enabled or not
- Touchpad GPIO Num : Select the touchpad gpio pin
- ULP Wakeup : Whether ULP (ultra low power wakeup) is enabled or not
- EXT1 Wakeup : Whether EXT1 wake up is enabled or not
- EXT1 GPIO Num : Specify the EXT1 wake up pin number
- EXT1 GPIO Level : Select the EXT1 wakeup pin level
heap memory check
Reads heap memory(KB) of the esp32.
Outputs
- Free Memory : Remaining free memory