diff --git a/Platforms/platform-esp32/source/drivers/esp32_i2c.cpp b/Platforms/platform-esp32/source/drivers/esp32_i2c.cpp
index 42330eea..16359741 100644
--- a/Platforms/platform-esp32/source/drivers/esp32_i2c.cpp
+++ b/Platforms/platform-esp32/source/drivers/esp32_i2c.cpp
@@ -237,7 +237,7 @@ static error_t stop(Device* device) {
     return ERROR_NONE;
 }
 
-const static I2cControllerApi esp32_i2c_api = {
+static constexpr I2cControllerApi ESP32_I2C_API = {
     .read = read,
     .write = write,
     .write_read = write_read,
@@ -245,14 +245,14 @@ const static I2cControllerApi esp32_i2c_api = {
     .write_register = write_register
 };
 
-extern struct Module platform_module;
+extern Module platform_module;
 
 Driver esp32_i2c_driver = {
     .name = "esp32_i2c",
     .compatible = (const char*[]) { "espressif,esp32-i2c", nullptr },
     .start_device = start,
     .stop_device = stop,
-    .api = (void*)&esp32_i2c_api,
+    .api = &ESP32_I2C_API,
     .device_type = &I2C_CONTROLLER_TYPE,
     .owner = &platform_module,
     .internal = nullptr
diff --git a/TactilityKernel/include/tactility/drivers/i2c_controller.h b/TactilityKernel/include/tactility/drivers/i2c_controller.h
index 96ce39fd..3dbae2f6 100644
--- a/TactilityKernel/include/tactility/drivers/i2c_controller.h
+++ b/TactilityKernel/include/tactility/drivers/i2c_controller.h
@@ -143,6 +143,14 @@ error_t i2c_controller_read_register(struct Device* device, uint8_t address, uin
  */
 error_t i2c_controller_write_register(struct Device* device, uint8_t address, uint8_t reg, const uint8_t* data, uint16_t dataSize, TickType_t timeout);
 
+error_t i2c_controller_register8_set(struct Device* device, uint8_t address, uint8_t reg, uint8_t value, TickType_t timeout);
+
+error_t i2c_controller_register8_get(struct Device* device, uint8_t address, uint8_t reg, uint8_t* value, TickType_t timeout);
+
+error_t i2c_controller_register8_set_bits(struct Device* device, uint8_t address, uint8_t reg, uint8_t bits_to_set, TickType_t timeout);
+
+error_t i2c_controller_register8_reset_bits(struct Device* device, uint8_t address, uint8_t reg, uint8_t bits_to_reset, TickType_t timeout);
+
 /**
  * @brief Writes an array of register-value pairs to an I2C device.
  * @param[in] device the I2C controller device
diff --git a/TactilityKernel/source/drivers/i2c_controller.cpp b/TactilityKernel/source/drivers/i2c_controller.cpp
index 0fbafaf3..c82a9f2d 100644
--- a/TactilityKernel/source/drivers/i2c_controller.cpp
+++ b/TactilityKernel/source/drivers/i2c_controller.cpp
@@ -31,6 +31,34 @@ error_t i2c_controller_write_register(Device* device, uint8_t address, uint8_t r
     return I2C_DRIVER_API(driver)->write_register(device, address, reg, data, dataSize, timeout);
 }
 
+error_t i2c_controller_register8_set(Device* device, uint8_t address, uint8_t reg, uint8_t value, TickType_t timeout) {
+    const auto* driver = device_get_driver(device);
+    return I2C_DRIVER_API(driver)->write_register(device, address, reg, &value, 1, timeout);
+}
+
+error_t i2c_controller_register8_get(Device* device, uint8_t address, uint8_t reg, uint8_t* value, TickType_t timeout) {
+    const auto* driver = device_get_driver(device);
+    return I2C_DRIVER_API(driver)->read_register(device, address, reg, value, 1, timeout);
+}
+
+error_t i2c_controller_register8_set_bits(Device* device, uint8_t address, uint8_t reg, uint8_t bits_to_set, TickType_t timeout) {
+    const auto* driver = device_get_driver(device);
+    uint8_t data = 0;
+    auto error = I2C_DRIVER_API(driver)->read_register(device, address, reg, &data, 1, timeout);
+    if (error != ERROR_NONE) return error;
+    data |= bits_to_set;
+    return I2C_DRIVER_API(driver)->write_register(device, address, reg, &data, 1, timeout);
+}
+
+error_t i2c_controller_register8_reset_bits(Device* device, uint8_t address, uint8_t reg, uint8_t bits_to_reset, TickType_t timeout) {
+    const auto* driver = device_get_driver(device);
+    uint8_t data = 0;
+    auto error = I2C_DRIVER_API(driver)->read_register(device, address, reg, &data, 1, timeout);
+    if (error != ERROR_NONE) return error;
+    data &= ~bits_to_reset;
+    return I2C_DRIVER_API(driver)->write_register(device, address, reg, &data, 1, timeout);
+}
+
 error_t i2c_controller_write_register_array(Device* device, uint8_t address, const uint8_t* data, uint16_t dataSize, TickType_t timeout) {
     const auto* driver = device_get_driver(device);
     if (dataSize % 2 != 0) {