Readme improvements

README.md

@@ -116,6 +116,7 @@ We also maintain a C++/CMake boilerplate with GitHub workflows configured for te
 * MICS6814 - Gas Sensor - https://shop.pimoroni.com/products/mics6814-gas-sensor-breakout
 * RGB Potentiometer - https://shop.pimoroni.com/products/rgb-potentiometer-breakout
 * RGB Encoder - https://shop.pimoroni.com/products/rgb-encoder-breakout
+* RGB Encoder Wheel - https://shop.pimoroni.com/products/rgb-encoder-wheel-breakout
 * IO Expander - https://shop.pimoroni.com/products/io-expander
 * RV3028 - Real-Time Clock (RTC) - https://shop.pimoroni.com/products/rv3028-real-time-clock-rtc-breakout
 * ST7735 - 0.96" LCD - https://shop.pimoroni.com/products/0-96-spi-colour-lcd-160x80-breakout

libraries/breakout_encoder_wheel/README.md

@@ -131,7 +131,7 @@ wheel.set_rgb(0, 255, 0, 255);
 Set the first LED - `0` - to Red `0.0`:
 
 ```c++
-wheel.set_hsv(0, 0.0, 1.0, 1.0);
+wheel.set_hsv(0, 0.0f, 1.0f, 1.0f);
 ```
 
 
@@ -239,7 +239,7 @@ BreakoutEncoderWheel wheel(&i2c);
 wheel.gpio_pin_mode(GP7, IOExpander::PIN_PWM);
 
 // Set the gpio pin's frequency to 25KHz, and record the cycle period
-uint16_t period = wheel.gpio_pwm_frequency(25000);
+uint16_t period = wheel.gpio_pwm_frequency(25000.0f);
 
 // Output a 50% duty cycle square wave
 wheel.gpio_pin_value(GP7, (int)(period * 0.5f));
@@ -264,29 +264,34 @@ All of Encoder Wheel's PWM outputs share the same timing parameters. This means
 
 Here is the complete list of functions available on the `BreakoutEncoderWheel` class:
 ```c++
-BreakoutEncoderWheel(ioe_address=0x13, led_address=0x77, interrupt=PIN_UNUSED)
+BreakoutEncoderWheel(uint8_t ioe_address = DEFAULT_IOE_I2C_ADDRESS, uint8_t led_address = DEFAULT_LED_I2C_ADDRESS);
-set_ioe_address(address)
+BreakoutEncoderWheel(I2C *i2c, uint8_t ioe_address = 0x13, uint8_t led_address = 0x77, uint interrupt = PIN_UNUSED, uint32_t timeout = 1, bool debug = false);
-pressed(button)
+bool init(bool skip_chip_id_check = false);
-count()
+void set_ioe_address(uint8_t address);
-delta()
+bool get_interrupt_flag();
-step()
+void clear_interrupt_flag();
-turn()
+bool pressed(uint button);
-zero()
+int16_t count();
-revolutions()
+int16_t delta();
-degrees()
+void zero();
-radians()
+int16_t step();
-direction()
+int16_t turn();
-direction(direction)
+float revolutions();
-set_rgb(index, r, g, b)
+float degrees();
-set_hsv(index, h, s=1.0, v=1.0)
+float radians();
-clear()
+Direction direction();
-show()
+void direction(Direction direction);
-gpio_pin_mode(gpio)
+void set_rgb(int index, int r, int g, int b);
-gpio_pin_mode(gpio, mode)
+void set_hsv(int index, float h, float s = 1.0f, float v = 1.0f);
-gpio_pin_value(gpio)
+void clear();
-gpio_pin_value(gpio, value)
+void show();
-gpio_pwm_load(wait_for_load=True)
+uint8_t gpio_pin_mode(uint8_t gpio);
-gpio_pwm_frequency(frequency, load=True, wait_for_load=True)
+void gpio_pin_mode(uint8_t gpio, uint8_t mode);
+int16_t gpio_pin_value(uint8_t gpio);
+float gpio_pin_value_as_voltage(uint8_t gpio);
+void gpio_pin_value(uint8_t gpio, uint16_t value, bool load = true, bool wait_for_load = false);
+void gpio_pwm_load(bool wait_for_load = true);
+uint16_t gpio_pwm_frequency(float frequency, bool load = true, bool wait_for_load = false);
 ```
 
 ## Constants Reference
@@ -315,7 +320,6 @@ Here is the complete list of public constants in the `encoderwheel` namespace:
 * `RIGHT` = `3`
 * `CENTRE` = `4`
 
-
 ### GPIO Constants
 
 * `GP7` = `7`
@@ -323,7 +327,6 @@ Here is the complete list of public constants in the `encoderwheel` namespace:
 * `GP9` = `9`
 * `GPIOS` = (`7`, `8`, `9`)
 
-
 ### Count Constants
 
 * `NUM_LEDS` = `24`

micropython/modules/breakout_encoder_wheel/README.md

@@ -225,7 +225,7 @@ Below is an example of setting a gpio pin to output a 25KHz signal with a 50% du
 from pimoroni_i2c import PimoroniI2C
 from pimoroni import BREAKOUT_GARDEN_I2C_PINS  # or PICO_EXPLORER_I2C_PINS or HEADER_I2C_PINS
 from breakout_ioexpander import PWM
-from breakout_encoderwheel import BreakoutEncoderWheel, GP7
+from breakout_encoder_wheel import BreakoutEncoderWheel, GP7
 
 # Initialise EncoderWheel
 i2c = PimoroniI2C(**BREAKOUT_GARDEN_I2C_PINS)