Module display 

ILI9342C panel bring-up shared by both boards (feature display).

The M5Stack Fire27 and CoreS3 use the same 320x240 ILI9342C panel with the same controller options (inverted colors, BGR order); only the reset wiring differs — Fire27 has a GPIO reset pin, the CoreS3 panel is reset via the AW9523B expander (see super::cores3::power_display_reset) and falls back to lcd-async’s SPI SoftReset ([NoResetPin]), which is harmless after the hardware pulse.

Generic over the [Interface]: works with a plain shared Spi bus device (the examples) as well as a descriptor-backed SpiDmaBus device (super::spi2).

Re-exports

pub use super::SCREEN_H;

pub use super::SCREEN_W;

Functions

init_ili9342c

Initialise the panel without a reset pin (CoreS3). The hardware reset must have been pulsed beforehand (AW9523B LCD_RST); init falls back to a SPI SoftReset command.

init_ili9342c_with_reset

Initialise the panel with a hardware reset pin (Fire27, RST=GPIO33).

Type Aliases

Ili9342c

The configured panel type: ILI9342C in RGB565 over DI.