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First almost completely working timing controller.

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This commit is contained in:
Kai Lauterbach 2023-04-27 11:26:21 +02:00
parent 7a96c055d7
commit 211b06ed62
3 changed files with 193 additions and 71 deletions
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4
firmware/config.h
View file

@ -14,8 +14,10 @@
#define EEPROM_LAST_STATE_ADDRESS 4 // the first "last state" information for the first light #define EEPROM_LAST_STATE_ADDRESS 4 // the first "last state" information for the first light
#define EEPROM_TIMING_DATA_ADDRESS (EEPROM_LAST_STATE_ADDRESS + LIGHTS_COUNT) // Stored data date per light ELE_USED; HH; MM; CH1; CH2; CH3; CH4; #define EEPROM_TIMING_DATA_ADDRESS (EEPROM_LAST_STATE_ADDRESS + LIGHTS_COUNT) // Stored data date per light ELE_USED; HH; MM; CH1; CH2; CH3; CH4;
#define BRI_MOD_STEPS_PER_SEC 5.0
#define TIME_CHECK_INTERVAL_MS (60000UL) // 60 second interval #define TIME_CHECK_INTERVAL_MS (60000UL) // 60 second interval
#define TIME_LIGHTENGINE_INTERVAL_MS (100UL) #define TIME_LIGHTENGINE_INTERVAL_MS (1000UL / BRI_MOD_STEPS_PER_SEC) // BRI_MOD_STEPS_PER_SEC steps per second to in-/decrease the brightness
#define MY_NTP_SERVER "de.pool.ntp.org" #define MY_NTP_SERVER "de.pool.ntp.org"

33
firmware/firmware.ino
View file

@ -82,14 +82,14 @@ void apply_scene(uint8_t new_scene, uint8_t light)
//********************************// //********************************//
void process_lightdata(uint8_t light, float transitiontime) void process_lightdata(uint8_t light, float tt)
{ {
transitiontime *= 16;
if (light_state[light]) if (light_state[light])
{ {
step_level[light] = (bri[light] - current_bri[light]) / transitiontime; step_level[light] = (bri[light] - current_bri[light]) / tt;
} else { } else {
step_level[light] = current_bri[light] / transitiontime; step_level[light] = current_bri[light] / tt;
} }
} }
@ -108,20 +108,22 @@ void lightEngine()
for (int i = 0; i < LIGHTS_COUNT; i++) for (int i = 0; i < LIGHTS_COUNT; i++)
{ {
if (light_state[i]) if (light_state[i])
{ {
if (bri[i] != current_bri[i]) if (bri[i] != current_bri[i])
{ {
in_transition = true; in_transition = true;
current_bri[i] += step_level[i] / 10.0; current_bri[i] += step_level[i] / BRI_MOD_STEPS_PER_SEC;
if ((step_level[i] > 0.0 && current_bri[i] > bri[i]) || if ((step_level[i] > 0.0 && current_bri[i] > bri[i]) ||
(step_level[i] < 0.0 && current_bri[i] < bri[i])) (step_level[i] < 0.0 && current_bri[i] < bri[i]))
{ {
current_bri[i] = bri[i]; current_bri[i] = bri[i];
//Serial.println("Reached target bri[" + (String)i + "] = " + (String)bri[i]);
} }
uint16_t tmp_pwm = calcPWM(current_bri[i]); uint16_t tmp_pwm = calcPWM(current_bri[i]);
//Serial.println("pin" + (String)i + " = PWM(" + (String)tmp_pwm + ")"); //Serial.println("lon: pin" + (String)i + " = PWM(" + (String)tmp_pwm + ")");
analogWrite(pins[i], tmp_pwm); analogWrite(pins[i], tmp_pwm);
} }
} else { } else {
@ -129,18 +131,20 @@ void lightEngine()
if (current_bri[i] != 0) if (current_bri[i] != 0)
{ {
in_transition = true; in_transition = true;
current_bri[i] -= step_level[i] / 10.0; current_bri[i] -= step_level[i] / BRI_MOD_STEPS_PER_SEC;
if (current_bri[i] < 0) if (current_bri[i] < 0)
{ {
current_bri[i] = 0; current_bri[i] = 0;
//Serial.println("Reached target bri[" + (String)i + "] = " + (String)bri[i]);
} }
uint16_t tmp_pwm = calcPWM(current_bri[i]); uint16_t tmp_pwm = calcPWM(current_bri[i]);
//Serial.println("pin" + (String)i + " = PWM(" + (String)tmp_pwm + ")"); //Serial.println("loff: pin" + (String)i + " = PWM(" + (String)tmp_pwm + ")");
analogWrite(pins[i], tmp_pwm); analogWrite(pins[i], tmp_pwm);
} }
} }
}
} // for loop end
if (in_transition) if (in_transition)
{ {
@ -281,7 +285,7 @@ void loop()
if (tc_enabled == TIMING_CONTROL_ENABLED) if (tc_enabled == TIMING_CONTROL_ENABLED)
{ {
tc_update(); tc_update_loop();
} }
} }
@ -545,14 +549,13 @@ void init_webserver()
} }
// set the light step level // set the light step level
if (light_state[light]) if (server.hasArg("transition") && light_state[light])
{ {
Serial.println("Webinterface transitiontime = " + (String)transitiontime);
transitiontime = server.arg("transition").toFloat();
step_level[light] = ((float)bri[light] - current_bri[light]) / transitiontime; step_level[light] = ((float)bri[light] - current_bri[light]) / transitiontime;
} else {
step_level[light] = current_bri[light] / transitiontime;
}
} }
} // process all lights
#endif // DISABLE_WEB_CONTROL #endif // DISABLE_WEB_CONTROL

223
firmware/timing_control.ino
View file

@ -6,33 +6,30 @@
//***********************************// //***********************************//
// 7 byte // 6 byte
#define TIMER_DATA_ENSTATE 0 #define TIMER_DATA_HH 0
#define TIMER_DATA_HH 1 #define TIMER_DATA_MM 1
#define TIMER_DATA_MM 2 #define TIMER_DATA_CH1 2 // the brightness of the channel
#define TIMER_DATA_CH1 3 // the brightness of the channel #define TIMER_DATA_CH2 3 // the brightness of the channel
#define TIMER_DATA_CH2 4 // the brightness of the channel #define TIMER_DATA_CH3 4 // the brightness of the channel
#define TIMER_DATA_CH3 5 // the brightness of the channel #define TIMER_DATA_CH4 5 // the brightness of the channel
#define TIMER_DATA_CH4 6 // the brightness of the channel
#define LENGTH_OF_TIMER_DATA_BLOCK (TIMER_DATA_CH4 + 1) #define LENGTH_OF_TIMER_DATA_BLOCK (TIMER_DATA_CH4 + 1)
#define NUMBER_OF_TIMER_DATA_BLOCKS 10 #define NUMBER_OF_TIMER_DATA_BLOCKS 10
#define ENSTATE_ENABLED 1
#define ENSTATE_DISABLED 0
//***********************************// //***********************************//
/* Globals */ /* Globals */
bool tc_testOngoing = true;
uint32_t tc_last_check = 60000; uint32_t tc_last_check = 60000;
const long utcOffsetInSeconds = 3600; long utcOffsetInSeconds = 3600;
WiFiUDP ntpUDP; WiFiUDP ntpUDP;
NTPClient timeClient(ntpUDP, MY_NTP_SERVER, utcOffsetInSeconds); NTPClient timeClient(ntpUDP, MY_NTP_SERVER, utcOffsetInSeconds);
struct tc_data_st { struct tc_data_st {
uint8_t enstate;
uint8_t hh; uint8_t hh;
uint8_t mm; uint8_t mm;
uint8_t ch1; uint8_t ch1;
@ -44,17 +41,31 @@ struct tc_data_st {
struct tc_data_st tc_data[10]; struct tc_data_st tc_data[10];
uint8_t example_timer_data_block[] = { uint8_t example_timer_data_block[] = {
// hour min ch1 ch2 ch3 ch3
8, 0, 0, 0, 0, 0, // 0: off
8, 30, 25, 0, 0, 0, // 1: 10% ch1 blues
9, 0, 25, 0, 25, 0, // 2: 10% all blues
13, 0, 205, 205, 205, 205, // 3: 80% all
18, 0, 205, 205, 205, 205, // 4: 80% all for 5 hours
19, 0, 50, 50, 50, 50, // 5: 20% all
19, 30, 50, 0, 50, 0, // 6: 20% all blues
20, 30, 25, 0, 0, 0, // 7: 10% ch1 blues
21, 0, 0, 0, 0, 0, // 8: 0% all
20, 0, 0, 0, 0, 0, // 9: disabled
};
uint8_t test_timer_data_block[] = {
// state hour min ch1 ch2 ch3 ch3 // state hour min ch1 ch2 ch3 ch3
ENSTATE_ENABLED, 8, 0, 0, 0, 0, 0, // off 9, 20, 0, 0, 0, 0, // 0: off
ENSTATE_ENABLED, 8, 30, 25, 0, 0, 0, // 10% ch1 blues 9, 30, 25, 0, 0, 0, // 1: 10% ch1 blues
ENSTATE_ENABLED, 9, 0, 25, 0, 25, 0, // 10% all blues 9, 40, 25, 0, 25, 0, // 2: 10% all blues
ENSTATE_ENABLED, 13, 0, 205, 205, 205, 205, // 80% all 9, 50, 205, 205, 205, 205, // 3: 80% all
ENSTATE_ENABLED, 18, 0, 50, 50, 50, 50, // 20% blue 10, 0, 100, 100, 100, 100, // 4: 80% all for 5 hours
ENSTATE_ENABLED, 20, 0, 50, 0, 50, 0, // 20% all blues 10, 10, 50, 50, 50, 50, // 5: 20% all
ENSTATE_ENABLED, 20, 0, 25, 0, 0, 0, // 10% ch1 blues 10, 20, 50, 0, 50, 0, // 6: 20% all blues
ENSTATE_ENABLED, 21, 0, 0, 0, 0, 0, // 0% all 10, 30, 25, 0, 0, 0, // 7: 10% ch1 blues
ENSTATE_DISABLED, 20, 0, 0, 0, 0, 0, // disabled 10, 40, 0, 0, 0, 0, // 8: all off
ENSTATE_DISABLED, 20, 0, 0, 0, 0, 0, // disabled 11, 0, 0, 0, 0, 0, // 9: all off
}; };
//***********************************// //***********************************//
@ -81,83 +92,176 @@ void tc_init()
Serial.println("TC: Read data block from eeprom"); Serial.println("TC: Read data block from eeprom");
tc_readConfig(); tc_readConfig();
if (tc_testOngoing == true)
{
Serial.println("TC: Test ongoing, reading test data");
for (uint8_t i = 0; i < NUMBER_OF_TIMER_DATA_BLOCKS * LENGTH_OF_TIMER_DATA_BLOCK; i += LENGTH_OF_TIMER_DATA_BLOCK)
{
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].hh = test_timer_data_block[i];
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].mm = test_timer_data_block[i+1];
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch1 = test_timer_data_block[i+2];
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch2 = test_timer_data_block[i+3];
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch3 = test_timer_data_block[i+4];
tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch4 = test_timer_data_block[i+5];
Serial.print("data block: "); Serial.println(i / LENGTH_OF_TIMER_DATA_BLOCK);
Serial.print(" hh: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].hh);
Serial.print(" mm: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].mm);
Serial.print(" ch1: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch1);
Serial.print(" ch2: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch2);
Serial.print(" ch3: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch3);
Serial.print(" ch4: "); Serial.println(tc_data[i / LENGTH_OF_TIMER_DATA_BLOCK].ch4);
}
}
tc_update_main();
} }
//********************************// //********************************//
void tc_update() void tc_update_loop()
{ {
static uint8_t last_min_check = 255;
if ((timeClient.getMinutes() % 10) != 0 || last_min_check == timeClient.getMinutes()) // && tc_testOngoing == false
{
last_min_check = timeClient.getMinutes();
return; // only run every 10 minutes
}
tc_update_main();
}
void tc_update_main()
{
static uint8_t current_target_data_block = 255;
uint8_t target_data_block = 255; uint8_t target_data_block = 255;
tc_updateTime(); tc_updateTime();
if ((timeClient.getMinutes() % 10) != 0) // search for the current active time slot
for (int i = NUMBER_OF_TIMER_DATA_BLOCKS-1; i >= 0 && target_data_block == 255; i--)
{ {
return; // only run every 10 minutes //Serial.println((String)tc_data[i].hh + ":" + (String)tc_data[i].mm);
}
// 2. find current active time slot if (tc_data[i].hh <= timeClient.getHours() &&
for (uint8_t i = 0; i < NUMBER_OF_TIMER_DATA_BLOCKS-1; i++) tc_data[i].mm <= timeClient.getMinutes())
{ {
if (tc_data[i].hh == timeClient.getHours() && target_data_block = i+1; // found the next block to load
tc_data[i].mm == timeClient.getMinutes() &&
tc_data[i].enstate == ENSTATE_ENABLED)
{
// we have a new time data slot reached
for (uint8_t j = i+1; j < NUMBER_OF_TIMER_DATA_BLOCKS; j++)
{ // search for the next enabled successor
if (tc_data[j].enstate == ENSTATE_ENABLED)
{
target_data_block = j; // get the next block to activate
}
}
} }
//Serial.println((String)i + " => " + target_data_block);
} }
if (target_data_block == 255) if (target_data_block == 255)
{ {
// no new successor found // no new predecessor or successor found, start over
current_target_data_block = 255;
return; return;
} }
// 3. set the channels brightness if (current_target_data_block != target_data_block)
{
// new target block should be reached
current_target_data_block = target_data_block;
} else {
// drop the found target block, we are already going on to reach it
return;
}
if (target_data_block >= NUMBER_OF_TIMER_DATA_BLOCKS)
{
target_data_block = 255;
current_target_data_block = 255;
return;
}
// print out the current light state
Serial.println("-----\nCurrent values");
for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{
Serial.println("current_bri[" + (String)i + "] = " + (String)current_bri[i]);
}
for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{
Serial.println("bri[" + (String)i + "] = " + (String)bri[i]);
}
for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{
Serial.println("step_level[" + (String)i + "] = " + (String)step_level[i]);
}
Serial.println("-----\ntdb = " + (String)target_data_block);
Serial.print("target time: "); Serial.print(tc_data[target_data_block].hh); Serial.print(":"); Serial.print(tc_data[target_data_block].mm); Serial.println();
// set the channels current and target brightness
bri[0] = tc_data[target_data_block].ch1; bri[0] = tc_data[target_data_block].ch1;
bri[1] = tc_data[target_data_block].ch2; bri[1] = tc_data[target_data_block].ch2;
bri[2] = tc_data[target_data_block].ch3; bri[2] = tc_data[target_data_block].ch3;
bri[3] = tc_data[target_data_block].ch4; bri[3] = tc_data[target_data_block].ch4;
if (tc_data[target_data_block-1].ch1 != current_bri[0])
{
current_bri[0] = tc_data[target_data_block-1].ch1;
}
if (tc_data[target_data_block-1].ch2 != current_bri[1])
{
current_bri[1] = tc_data[target_data_block-1].ch2;
}
if (tc_data[target_data_block-1].ch3 != current_bri[2])
{
current_bri[2] = tc_data[target_data_block-1].ch3;
}
if (tc_data[target_data_block-1].ch4 != current_bri[3])
{
current_bri[3] = tc_data[target_data_block-1].ch4;
}
for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{
Serial.println("current_bri[" + (String)i + "] = " + (String)current_bri[i]);
}
for (uint8_t i = 0; i < LIGHTS_COUNT; i++) for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{ {
Serial.println("bri[" + (String)i + "] = " + (String)bri[i]); Serial.println("bri[" + (String)i + "] = " + (String)bri[i]);
} }
// 4. enable/disable the lights // enable the lights
light_state[0] = tc_data[target_data_block].ch1 > 0 ? true : false; light_state[0] = true;
light_state[1] = tc_data[target_data_block].ch2 > 0 ? true : false; light_state[1] = true;
light_state[2] = tc_data[target_data_block].ch3 > 0 ? true : false; light_state[2] = true;
light_state[3] = tc_data[target_data_block].ch4 > 0 ? true : false; light_state[3] = true;
for (uint8_t i = 0; i < LIGHTS_COUNT; i++) for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{ {
Serial.println("light_state[" + (String)i + "] = " + (String)light_state[i]); Serial.println("light_state[" + (String)i + "] = " + (String)light_state[i]);
} }
// 5. set the transition time // set the transition time
int t_time = 0; int t_time = 0;
if (target_data_block > 0) if (target_data_block > 0)
{ {
t_time = ((uint16_t)tc_data[target_data_block].hh * 60 * 30) - ((uint16_t)tc_data[target_data_block-1].hh * 60 * 30); // hours as seconds from now on to the next enabled block // hours as seconds from now on to the next enabled block
t_time += ((uint16_t)tc_data[target_data_block].mm * 60) - ((uint16_t)tc_data[target_data_block-1].mm * 60); // add the left over seconds to the next enabled block t_time = ((uint16_t)tc_data[target_data_block].hh * 60 * 60) - ((uint16_t)timeClient.getHours() * 60 * 60);
// add the left over seconds to the next enabled block
t_time += ((uint16_t)tc_data[target_data_block].mm * 60) - ((uint16_t)timeClient.getMinutes() * 60);
} }
transitiontime[0] = t_time; transitiontime[0] = t_time;
transitiontime[1] = t_time; transitiontime[1] = t_time;
transitiontime[2] = t_time; transitiontime[2] = t_time;
transitiontime[3] = t_time; transitiontime[3] = t_time;
// calculate the step level
for (uint8_t i = 0; i < LIGHTS_COUNT; i++) for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{ {
process_lightdata(i, transitiontime[i]);
Serial.println("transitiontime[" + (String)i + "] = " + (String)transitiontime[i]); Serial.println("transitiontime[" + (String)i + "] = " + (String)transitiontime[i]);
} }
for (uint8_t i = 0; i < LIGHTS_COUNT; i++)
{
Serial.println("step_level[" + (String)i + "] = " + (String)step_level[i]);
}
} }
@ -172,7 +276,21 @@ void tc_updateTime()
//Serial.println("TC: Read time from server..."); //Serial.println("TC: Read time from server...");
//Serial.println(timeClient.getFormattedTime()); //Serial.println(timeClient.getFormattedTime());
Serial.print("Local time: "); /*
if (dow == 7 && mo == 10 && d >= 25 && h == 3 && DST==1)
{
// DST=0;
timeClient.setTimeOffset(utcOffsetInSeconds);
timeClient.forceUpdate();
} else if (dow == 7 && mo == 3 && d >= 25 && h ==2 && DST==0)
{
// DST = 1
timeClient.setTimeOffset(utcOffsetInSeconds * 2);
timeClient.forceUpdate();
}
*/
Serial.print("=====\nLocal time: ");
Serial.print(timeClient.getHours()); Serial.print(timeClient.getHours());
Serial.print(":"); Serial.print(":");
Serial.println(timeClient.getMinutes()); Serial.println(timeClient.getMinutes());
@ -194,7 +312,6 @@ void tc_readConfig()
Serial.print(") + "); Serial.print(") + ");
Serial.println(TIMER_DATA_ENSTATE);*/ Serial.println(TIMER_DATA_ENSTATE);*/
tc_data[i].enstate = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_ENSTATE);
tc_data[i].hh = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_HH); tc_data[i].hh = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_HH);
tc_data[i].mm = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_MM); tc_data[i].mm = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_MM);
tc_data[i].ch1 = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_CH1); tc_data[i].ch1 = EEPROM.read(EEPROM_TIMING_DATA_ADDRESS + i * LENGTH_OF_TIMER_DATA_BLOCK + TIMER_DATA_CH1);