25.6.4.13.8 Function tcc_set_double_buffer_top_values()

Set the timer TOP/PERIOD value and buffer value.

enum status_code tcc_set_double_buffer_top_values( const struct tcc_module *const module_inst, const uint32_t top_value, const uint32_t top_buffer_value)

This function writes the given value to the PER and PERB register. Usually as preparation for double buffer or circulared double buffer (circular buffer).

When using MFRQ, the top values are defined by the CC0 and CCB0, the PER and PERB values are ignored, so tcc_set_double_buffer_compare_values (module,channel_0,value,buffer) must be used instead of this function to change the actual top values in that case. For all other waveforms operation the top values are defined by PER and PERB registers values.