“AC-Dimmer Component” driving mode causes too much EMI noise.
To turn the load on/off… I have to use a different strategy.
What I see, is an instability in the interrupt of the zero_cross input pin.
Spikes are acceptable when WiFi communication is not connected… but become a problem when WiFi connection is established; or when the AP turns on.
When the AP is active, gaps of up to 500ms are created.
What is the best way to proceed?
Create a native library like AC-Dimmer or fix the yaml code in some way?
binary_sensor:
- platform: gpio
pin:
#allow_other_uses: true
number: GPIO15 #GPIO36
inverted: True
id: zero_cross_pin
internal: True
on_press:
then:
#- output.toggle: OUT_TEST
- lambda: !lambda |-
#define duty_level 11
#define step_load_N 20
// TimeBase = 200ms
const uint8_t load_step[duty_level][step_load_N] =
{
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // 0%
{ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // 10%
{ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0 }, // 20%
{ 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0 }, // 30%
{ 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0 }, // 40%
{ 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0 }, // 50%
{ 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0 }, // 60%
{ 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0 }, // 70%
{ 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1 }, // 80%
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0 }, // 90%
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }, // 100%
};
static uint16_t out_CH4 = 0;
static uint16_t pattern_step = 0;
static uint8_t out_test_s = 0;
//=====================================================
// ONLY for TEST
//=====================================================
if( out_test_s == 0 )
{
out_test_s = 1;
id(OUT_TEST).turn_on();
} else {
out_test_s = 0;
id(OUT_TEST).turn_off();
}
//=====================================================
grid_present = 20; // Rilevato Zero Cross
//=====================================================
if( output_value[3] == 0 ) {
out_CH4 = 0;
pattern_step = 0;
id(OUT_CH4).turn_off();
} else {
if( pattern_step == 0 ) {
out_CH4 = (uint8_t) floor( output_value[3] *10 );
// controllo di sicurezza...
if( out_CH4 >= duty_level ) out_CH4 = duty_level -1;
}
if( load_step[out_CH4][pattern_step] == 0 ) {
id(OUT_CH4).turn_off();
} else {
id(OUT_CH4).turn_on();
}
if( ++pattern_step >= step_load_N ) pattern_step = 0;
}
//=====================================================
