isf15acp4_types.hpp File Reference

Shared types, constants, and color utilities for NKK SmartDisplay OLED drivers. More...

#include <cstddef>
#include <cstdint>

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Classes
struct	isf15acp4::DisplayGeometry
	Compile-time display geometry for a product variant. More...
struct	isf15acp4::Point
	2D point in display coordinates. More...
struct	isf15acp4::Rect
	Axis-aligned rectangle in display coordinates (inclusive bounds). More...

Namespaces
namespace	isf15acp4
namespace	isf15acp4::colors
	Common preset colors.

Typedefs
using	isf15acp4::Color565 = uint16_t
	16-bit RGB565 color value (R5G6B5).

Enumerations
enum class	isf15acp4::ProductVariant : uint8_t { isf15acp4::Isf15acp4 = 0 , isf15acp4::Isc15anp4 = 1 , isf15acp4::Isc01p = 2 }
	Supported NKK SmartDisplay OLED product variants. More...
enum class	isf15acp4::Error : uint16_t {   isf15acp4::None = 0 , isf15acp4::SpiWrite = 1 << 0 , isf15acp4::GpioControl = 1 << 1 , isf15acp4::InvalidParam = 1 << 2 ,   isf15acp4::NotInitialized = 1 << 3 , isf15acp4::OutOfRange = 1 << 4 , isf15acp4::PowerSequence = 1 << 5 }
	Driver error flags (bitmask). More...
enum class	isf15acp4::DisplayState : uint8_t { isf15acp4::Off = 0 , isf15acp4::On = 1 , isf15acp4::Dim = 2 }
	Display power/visibility state. More...

Functions
constexpr const DisplayGeometry &	isf15acp4::GetGeometry (ProductVariant variant) noexcept
	Get geometry metadata for a product variant.
constexpr Color565	isf15acp4::MakeColor565 (uint8_t r, uint8_t g, uint8_t b) noexcept
	Build an RGB565 color from 8-bit RGB channels.
Color565	isf15acp4::BmpPixelToColor565 (const uint8_t *bgr) noexcept
	Convert a 24-bit BMP pixel (BGR byte order) to RGB565.

Variables
constexpr DisplayGeometry	isf15acp4::kGeometryIsf15acp4
constexpr DisplayGeometry	isf15acp4::kGeometryIsc15anp4
constexpr DisplayGeometry	isf15acp4::kGeometryIsc01p
constexpr Color565	isf15acp4::colors::Black = MakeColor565(0, 0, 0)
constexpr Color565	isf15acp4::colors::White = MakeColor565(255, 255, 255)
constexpr Color565	isf15acp4::colors::Red = MakeColor565(255, 0, 0)
constexpr Color565	isf15acp4::colors::Green = MakeColor565(0, 255, 0)
constexpr Color565	isf15acp4::colors::Blue = MakeColor565(0, 0, 255)
constexpr Color565	isf15acp4::colors::Yellow = MakeColor565(255, 255, 0)
constexpr Color565	isf15acp4::colors::Cyan = MakeColor565(0, 255, 255)
constexpr Color565	isf15acp4::colors::Magenta = MakeColor565(255, 0, 255)
constexpr Color565	isf15acp4::colors::Orange = MakeColor565(255, 165, 0)
constexpr Color565	isf15acp4::colors::Gray = MakeColor565(128, 128, 128)

Detailed Description

Shared types, constants, and color utilities for NKK SmartDisplay OLED drivers.

Copyright

Copyright (c) 2024-2026 HardFOC. All rights reserved.