libepaper 2.0.0
A C++23 library for controlling Waveshare e-paper displays on Raspberry Pi, featuring transparent sleep/wake management and a fluent builder API.
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Variables
epaper::Timing Namespace Reference

Timing constants for EPD27 operations (in milliseconds). More...

Variables

constexpr std::uint32_t BUSY_WAIT_DELAY_MS = 200
 Delay after busy wait.
 
constexpr std::uint32_t DISPLAY_REFRESH_DELAY_MS = 200
 Delay after display refresh.
 
constexpr std::uint32_t RESET_DELAY_MS = 200
 Reset signal delay.
 
constexpr std::uint32_t RESET_PULSE_MS = 2
 Reset pulse duration.
 
constexpr std::uint32_t BUSY_POLL_DELAY_MS = 10
 Polling delay when checking busy status.
 

Detailed Description

Timing constants for EPD27 operations (in milliseconds).

Variable Documentation

◆ BUSY_POLL_DELAY_MS

constexpr std::uint32_t epaper::Timing::BUSY_POLL_DELAY_MS = 10
constexpr

Polling delay when checking busy status.

◆ BUSY_WAIT_DELAY_MS

constexpr std::uint32_t epaper::Timing::BUSY_WAIT_DELAY_MS = 200
constexpr

Delay after busy wait.

◆ DISPLAY_REFRESH_DELAY_MS

constexpr std::uint32_t epaper::Timing::DISPLAY_REFRESH_DELAY_MS = 200
constexpr

Delay after display refresh.

◆ RESET_DELAY_MS

constexpr std::uint32_t epaper::Timing::RESET_DELAY_MS = 200
constexpr

Reset signal delay.

◆ RESET_PULSE_MS

constexpr std::uint32_t epaper::Timing::RESET_PULSE_MS = 2
constexpr

Reset pulse duration.