Channel Mask Helpers

Helpers and constants for Auto-1 sequence mask construction. More...

Functions
template<typename... Channels>
constexpr uint16_t	ads7952::ChannelMask (Channels... channels) noexcept
	Construct a channel enable bitmask from a list of channel numbers.
constexpr uint16_t	ads7952::ChannelRangeMask (uint8_t first, uint8_t last) noexcept
	Build a contiguous channel range mask from first to last (inclusive).

Detailed Description

Helpers and constants for Auto-1 sequence mask construction.

Function Documentation

ChannelMask()

template<typename... Channels>

constexpr uint16_t ads7952::ChannelMask ( Channels... channels )

constexprnoexcept

Construct a channel enable bitmask from a list of channel numbers.

Bit ordering: bit N corresponds to channel N (bit 0 = CH0, bit 11 = CH11). Only channels 0–11 are valid; out-of-range values are silently masked.

Template Parameters

Channels

Variadic uint8_t channel numbers

Parameters

channels

Channel numbers to include (0–11)

Returns

uint16_t bitmask suitable for ProgramAuto1Channels()

adc.ProgramAuto1Channels(ads7952::ChannelMask(0, 2, 4, 6, 8, 10));

Definition at line 216 of file ads7952_types.hpp.

ChannelRangeMask()

constexpr uint16_t ads7952::ChannelRangeMask ( uint8_t first, uint8_t last )

constexprnoexcept

Build a contiguous channel range mask from first to last (inclusive).

Parameters

first	First channel index (0-11).
last	Last channel index (0-11), must be >= first.

Returns

Bitmask containing channels [first..last], or 0 if invalid input.

Definition at line 231 of file ads7952_types.hpp.