/// <summary>
/// This command switches the default 63 multiplex mode to any multiplex ratio, ranging from 15 to 63.
/// The output pads COM0-COM63 will be switched to the corresponding COM signal.
/// </summary>
/// <param name="multiplexRatio">Multiplex ratio with a range of 15-63.</param>
public SetMultiplexRatio(byte multiplexRatio = 63)
{
if (!Ssd1306.InRange(multiplexRatio, 0x0F, 0x3F))
{
throw new ArgumentException("The multiplex ratio is invalid.", nameof(multiplexRatio));
}
MultiplexRatio = multiplexRatio;
}
/// <summary>
/// This command is used to set the duration of the pre-charge period.
/// The interval is counted in number of DCLK, where RESET equals 2 DCLKs.
/// </summary>
/// <param name="phase1Period">Phase 1 period with a range of 1-15.</param>
/// <param name="phase2Period">Phase 2 period with a range of 1-15.</param>
public SetPreChargePeriod(byte phase1Period = 0x02, byte phase2Period = 0x02)
{
if (!Ssd1306.InRange(phase1Period, 0x01, 0x0F))
{
throw new ArgumentException("The phase 1 period is invalid.", nameof(phase1Period));
}
if (!Ssd1306.InRange(phase2Period, 0x01, 0x0F))
{
throw new ArgumentException("The phase 2 period is invalid.", nameof(phase2Period));
}
Phase1Period = phase1Period;
Phase2Period = phase2Period;
}