This component utilizes the ultra-low-power co-processor of the ESP to sample ADCs.
The ULP samples the ADCs in parallel to the ESP and copies the values into normal memory via an ISR.
#include "ulp.h"
void app_main()
{
ulp_init(&spo2_queue);
}This component utilizes the ultra-low-power co-processor of the ESP to sample ADCs.
The ULP samples the ADCs in parallel to the ESP and copies the values into normal memory via an ISR.
#include "ulp.h"
void app_main()
{
ulp_init(&spo2_queue);
}