Rename Directory

ESPMegaPRO-OS-SDK/lib/ESPMegaPRO/AnalogCard.hpp

@@ -0,0 +1,55 @@
+#pragma once
+#include <ExpansionCard.hpp>
+#include <Adafruit_ADS1X15.h>
+#include <MCP4725.h>
+#include <vector>
+#include <map>
+
+// Analog Card
+#define CARD_TYPE_ANALOG 0x02
+
+// Analog Card FRAM Address
+#define ANALOG_INPUT_BANK_A_ADDRESS 0x48
+#define ANALOG_INPUT_BANK_B_ADDRESS 0x49
+#define DAC0_ADDRESS 0x60
+#define DAC1_ADDRESS 0x61
+#define DAC2_ADDRESS 0x62
+#define DAC3_ADDRESS 0x63
+
+/**
+ * @brief This class represents the Analog Card.
+ * 
+ * The analog card has 8 analog inputs accross two banks, and 4 DAC outputs.
+ * 
+ * @note You do not need to specify the ESPMega I/O Address when creating an instance of this class as there can only be one Analog Card installed in the ESPMegaPRO board.
+ * @warning There can only be one Analog Card installed in the ESPMegaPRO board.
+ * 
+ */
+class AnalogCard : public ExpansionCard {
+    public:
+        AnalogCard();
+        void dacWrite(uint8_t pin, uint16_t value);
+        void sendDataToDAC(uint8_t pin, uint16_t value);
+        uint16_t analogRead(uint8_t pin);
+        bool begin();
+        void loop();
+        bool getDACState(uint8_t pin);
+        uint16_t getDACValue(uint8_t pin);
+        void setDACState(uint8_t pin, bool state);
+        void setDACValue(uint8_t pin, uint16_t value);
+        uint8_t registerDACChangeCallback(std::function<void(uint8_t, bool, uint16_t)> callback);
+        void unregisterDACChangeCallback(uint8_t handler);
+        uint8_t getType();
+    private:
+        uint8_t handler_count;
+        // Map of handler IDs to callback functions
+        std::map<uint8_t, std::function<void(uint8_t, bool, uint16_t)>> dac_change_callbacks;
+        bool dac_state[4];
+        uint16_t dac_value[4];
+        MCP4725 dac0;
+        MCP4725 dac1;
+        MCP4725 dac2;
+        MCP4725 dac3;
+        Adafruit_ADS1115 analogInputBankA;
+        Adafruit_ADS1115 analogInputBankB;
+};