Improve I2C locking and implement I2C for TactilityC (#147)

I2C:
- Lock timeout set to reasonable times
- Check lock status in all functions
- Refactor lock/unlock to return `bool` values
- Implement functions in TactilityC
Other:
- Updated screenshots

TactilityHeadless/Source/hal/i2c/I2c.h

@@ -15,7 +15,7 @@ typedef enum {
     InitDisabled // Not initialized by default
 } InitMode;
 
-typedef struct {
+struct Configuration {
     std::string name;
     /** The port to operate on */
     i2c_port_t port;
@@ -27,20 +27,29 @@ typedef struct {
     bool hasMutableConfiguration;
     /** Configuration that must be valid when initAtBoot is set to true. */
     i2c_config_t config;
-} Configuration;
+};
+
+enum Status {
+    STARTED,
+    STOPPED,
+    UNKNOWN
+};
+
 
 bool init(const std::vector<i2c::Configuration>& configurations);
 
 bool start(i2c_port_t port);
 bool stop(i2c_port_t port);
 bool isStarted(i2c_port_t port);
+
 bool masterRead(i2c_port_t port, uint8_t address, uint8_t* data, size_t dataSize, TickType_t timeout);
-esp_err_t masterRead(i2c_port_t port, uint8_t address, uint8_t reg, uint8_t* data, size_t dataSize, TickType_t timeout);
+bool masterRead(i2c_port_t port, uint8_t address, uint8_t reg, uint8_t* data, size_t dataSize, TickType_t timeout);
 bool masterWrite(i2c_port_t port, uint16_t address, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
-esp_err_t masterWrite(i2c_port_t port, uint16_t address, uint8_t reg, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
+bool masterWrite(i2c_port_t port, uint16_t address, uint8_t reg, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
 bool masterWriteRead(i2c_port_t port, uint8_t address, const uint8_t* writeData, size_t writeDataSize, uint8_t* readData, size_t readDataSize, TickType_t timeout);
-bool masterCheckAddressForDevice(i2c_port_t port, uint8_t address, TickType_t timeout);
-TtStatus lock(i2c_port_t port, TickType_t timeout = UINT_MAX);
-TtStatus unlock(i2c_port_t port);
+bool masterHasDeviceAtAddress(i2c_port_t port, uint8_t address, TickType_t timeout);
+
+bool lock(i2c_port_t port, TickType_t timeout = 10 / portTICK_PERIOD_MS);
+bool unlock(i2c_port_t port);
 
 } // namespace