Skip to content

Fix issue with ESP32 C3 SPI not working on newer Arduino IDE #3792

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
themrleon wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Fix issue with ESP32 C3 SPI not working on newer Arduino IDE #3792

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions Processors/TFT_eSPI_ESP32_C3.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,11 @@ SPI3_HOST = 2
*/

// ESP32 specific SPI port selection - only SPI2_HOST available on C3
#if ESP_ARDUINO_VERSION_MAJOR < 3
#define SPI_PORT SPI2_HOST
#else
#define SPI_PORT 2
#endif

#ifdef RPI_DISPLAY_TYPE
#define CMD_BITS (16-1)
Expand Down