First progress in busmnger

This commit is contained in:
cschwinne 2020-12-01 00:33:47 +01:00
parent ed0b507fb5
commit 36a0a240f9
2 changed files with 145 additions and 0 deletions

135
wled00/bus_manager.h Normal file
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@ -0,0 +1,135 @@
#ifndef BusManager_h
#define BusManager_h
/*
* Class for addressing various light types
*/
#include "wled.h"
class BusManager {
public:
BusManager() {
};
int add(uint8_t busType, uint8_t* pins, uint16_t len = 1) {
if (numBusses >= WLED_MAX_BUSSES) return -1;
if (IS_DIGITAL(busType)) {
busses[numBusses] = new BusDigital(busType, pins, len);
} else {
busses[numBusses] = new BusPwm(busType, pins);
}
numBusses++;
return numBusses -1;
}
void removeAll() {
for (uint8_t i = 0; i < numBusses; i++) delete busses[i];
numBusses = 0;
}
//void remove(uint8_t id);
void show() {
for (uint8_t i = 0; i < numBusses; i++) {
busses[i]->show();
}
}
void setPixelColor(uint16_t pix, uint32_t c) {
for (uint8_t i = 0; i < numBusses; i++) {
Bus* b = busses[i];
uint16_t bstart = b->getStart();
if (pix < bstart) continue;
busses[i]->setPixelColor(pix - bstart, c);
}
}
private:
uint8_t numBusses = 0;
Bus* busses[WLED_MAX_BUSSES];
};
//parent class of BusDigital and BusPwm
class Bus {
public:
Bus(uint8_t type) {
_type = type;
};
virtual void show() {}
virtual void setPixelColor(uint16_t pix, uint32_t c) {};
virtual void setBrightness(uint8_t b) {};
virtual uint32_t getPixelColor(uint16_t pix) { return 0; };
virtual ~Bus() { //throw the bus under the bus
}
uint16_t getStart() {
return _start;
}
void setStart(uint16_t start) {
_start = start;
}
virtual uint8_t getColorOrder() {
return COL_ORDER_RGB;
}
virtual void setColorOrder() {}
uint8_t getType() {
return _type;
}
protected:
uint8_t _type = TYPE_NONE;
uint16_t _start;
};
class BusDigital : public Bus {
public:
BusDigital(uint8_t type, uint8_t* pins, uint16_t len) : Bus(type) {
if (!IS_DIGITAL(type)) return;
_pins[0] = pins[0];
if (IS_2PIN(type)) _pins[1] = pins[1];
_len = len;
};
uint8_t getColorOrder() {
return _colorOrder;
}
void setColorOrder(uint8_t colorOrder) {
if (colorOrder > 5) return;
_colorOrder = colorOrder;
}
private:
uint8_t _colorOrder = COL_ORDER_GRB;
uint8_t _pins[2];
uint16_t _len;
};
class BusPwm : public Bus {
public:
BusPwm(uint8_t type, uint8_t* pins) : Bus(type) {
if (!IS_ANALOG(type)) return;
uint8_t numPins = NUM_PWM_PINS(type);
if (numPins == 0) numPins = 1;
for (uint8_t i = 0; i < numPins; i++) {
_pins[i] = pins[i];
}
};
private:
uint8_t _pins[5];
uint8_t _data[5];
};
#endif

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@ -13,6 +13,12 @@
//increase if you need more
#define WLED_MAX_USERMODS 4
#ifdef ESP8266
#define WLED_MAX_BUSSES 2
#else
#define WLED_MAX_BUSSES 8
#endif
//Usermod IDs
#define USERMOD_ID_RESERVED 0 //Unused. Might indicate no usermod present
#define USERMOD_ID_UNSPECIFIED 1 //Default value for a general user mod that does not specify a custom ID
@ -103,6 +109,10 @@
#define TYPE_P9813 53
#define TYPE_TM1814 54
#define IS_DIGITAL(t) (t & 0x10) //digital are 16-31 and 48-63
#define IS_ANALOG(t) (t > 39 && t < 46)
#define NUM_PWM_PINS(t) (t - 40) //for analog PWM 40-45 only
#define IS_2PIN(t) (t > 47)
//Color orders
#define COL_ORDER_GRB 0 //GRB(w),defaut