Developed for SDCC compiler. Here you can find some more heades under MIT license.

• 1-wire
  1-wire for DS18x20 based on timer and interrupts.
• 220controlled_socket
  Simple two-channel power socket manager with current measurement at one channel.
• blinky
  Just blink LED.
• client-term-8bit
  Simplest terminal client.
• distance_meter
  Ultrasonic distance meter.
• DRUM
  (not even started at all) Approach to toy drum.
• led
  Work with 4-digit LED indicator.
• LEDS_BT
  Bluetooth-management 7/8-channel LED "stars".
• microdrill
  Microdrill management (pre-pre-alpha).
• Noice_generator
  Waveform generator.
• si7005
  Work with SI7005 sensor.
• si7005_softi2c
  si7005 with soft I2C.
• SNIPPETS
  Some snippets.
• stepper, stepper_independent, stepper_independent_bin
  Different approaches to implementation of stepper motor control.
• stepper_ULN2003
  Unipolar stepper control.
• stm8l.h, stm8s.h (all the same) - header file for all projects.
• Thermostat
  Schematic of STM8-based chinese thermostat.
• uart_lcd5110
  Work with Nokia5110 LCD with PCD8544 controller.
• uart_sample
  USART snippet for futher use.
• uart_SPI
  USART/SPI gateway.
• voltmeters
  3-,4- and 5-digit chinese "voltmeters" based on STM8: schematic and some my code for them.
• zakwire
  Use 3-digit "voltmeter" as display for Zakwire temperature sensor.