torlando-tech 0608af6d38 Unify all SPI peripherals on global FSPI to fix pin conflicts ...

Display and LoRa were creating separate SPIClass(HSPI) instances which
claimed GPIO pins via the matrix, preventing SD card (on FSPI) from
accessing MISO after Display init. Now all three peripherals use the
global SPI (FSPI) instance, eliminating GPIO routing conflicts.

- Display: use &SPI instead of new SPIClass(HSPI)
- SX1262Interface: use &SPI instead of new SPIClass(HSPI)
- SDAccess: enable format_if_empty for unformatted cards

Verified on device: SD (128GB SDHC), display, and LoRa all coexist.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-04 09:41:35 -05:00

..

SX1262Interface.cpp

Unify all SPI peripherals on global FSPI to fix pin conflicts

2026-03-04 09:41:35 -05:00

SX1262Interface.h

Add shared SPI bus mutex for SD card, display, and LoRa coexistence

2026-03-04 00:19:10 -05:00