Component documentation

Device - PWM device of the CPU.
Settings - Common PWM module settings
- Clock settings - Clock/timing settings of the module
  - Settings supported for HC908SR12 derivatives only.
    - PWM clock source - The property sets clock as the input clock to PWM counters.
      This item modifies the PCLKSEL bit in the PWMCCR register.
    - Prescaler - The property sets prescaler value.
      This item modifies the PCK1 and PCK2 bits in the PWMCCR register.
  - PWM clock frequency - The property shows PWM input clock frequency (for information only).
    This item is influenced by the following properties:Prescaler, PWM clock source (only for HC908SR12 CPUs).
  - PWM period - The property shows PWM duty cycle period (for information only).
    This item is influenced by the following properties:Prescaler, PWM clock source (only for HC908SR12 CPUs).
- Settings supported for HC908SR12 derivatives only.
  - Automatic mode phase control enable - The property enables automatic phase control function.
    This item modifies the PHEN bit in the PWMPCR register.
  - Start-up time value - The property sets start-up time value.
    This item is influenced by the following properties: Automatic mode phase control enable.
    This item modifies the PHD0-PHD6 bits in the PWMMCR register.
  - Start-up time between channels - The property shows start-up time between phases (for information only)
Channels - The property sets number of PWM channels
One Item of the list looks like:
Channel - Common PWM channel settings
- Device - Selection of the channel device
- Counter - PWM counter register used for PWM generation.
  This item is influenced by the following properties: Device.
- Clock settings - Clock/timing settings of the channel
  - PWM value - The property determines pulse width of the corresponding output PWM channel.
    This item modifies the xPWMD0 - xPWMD7 bits in the PWMDRx registers.
  - Settings supported for HC908SR12 derivatives only.
    - Binary rate multiplier - Binary rate multiplier set number of narrow pulses witch are equally distributed among an 8-PWM-cycle frame.
      This item modifies the xBRM[2:0] bits in the xPWM register.
  - PWM duty cycle - The property shows PWM duty cycle (for information only).
    This item is influenced by the following properties: PWM value.
- Pin - Channel pin/signal settings
  - Output pin - Selection of PWM output pin
  - Settings supported for HC908SR12 derivatives only.
    - Output pin enable - Enables/disable corresponding port pin to be PWM output pin.
      This item modifies the PCHx bits in the PWMCR register.
- Channel initialization - Initialization options of the channel
  - Channel enable - Enable/disable corresponding PWM counter and force the PWM channel x to 0.
    This item modifies the PWMENx bits in the PWMCR register.

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