Module mipi_dsi 

Available on crate feature unstable only.

MIPI DSI bus driver (ESP32-P4).

Wraps MIPI_DSI_HOST and MIPI_DSI_BRIDGE register blocks behind two virtual-peripheral ownership tokens (MIPI_DSI + one VDMA_CH* channel).

Example

use esp_hal::{
    clock::ll::{MipiDsiPhyPllRefclkConfig, MipiDsiPhyPllRefclkSclk},
    mipi_dsi::{Config, DataLanes, MipiDsi},
};

let bus = MipiDsi::new(
    peripherals.MIPI_DSI,
    peripherals.VDMA_CH0,
    Config::default()
        .with_num_data_lanes(DataLanes::_2)
        .with_lane_bit_rate_mbps(500.0)
        .with_phy_pll_refclk(MipiDsiPhyPllRefclkConfig::new(
            MipiDsiPhyPllRefclkSclk::Xtal, // XTAL as reference
            0,                             // divider = 1 (div_num register = 0)
        ))
        .with_force_clock_lane_hs(false),
)
.unwrap();

Modules

dbi

MIPI DSI command-mode (DBI) interface.

dpi

MIPI DSI video-mode (DPI) driver.

Structs

Config

Bus-level configuration.

MipiDsi

MIPI DSI bus.

Enums

ConfigError

Configuration error.

DataLanes

Number of MIPI D-PHY data lanes.

Traits

VdmaDmaChannel

Implemented by VDMA channel singletons (VDMA_CH0–VDMA_CH3).