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Configure display pins via CMake and update demo text

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Stanislav N Mikhailov
2026-03-27 22:13:52 +03:00
parent 238542c31d
commit b1c511fdf3
2 changed files with 23 additions and 3 deletions
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Examples/Thermometr/CMakeLists.txt
+20
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@@ -32,4 +32,24 @@ target_link_libraries(${PROJECT_NAME}
pico_multicore
)
# Display pin mapping (single source of truth for this example).
set(DISPLAY_SPI_PORT spi1)
set(DISPLAY_PIN_MOSI 15)
set(DISPLAY_PIN_SCK 14)
set(DISPLAY_PIN_CS 13)
set(DISPLAY_PIN_DC 12)
set(DISPLAY_PIN_RST 11)
set(DISPLAY_PIN_BL 10)
# Pass board pin mapping into display.c without editing engine sources.
target_compile_definitions(${PROJECT_NAME} PRIVATE
SPI_PORT=${DISPLAY_SPI_PORT}
PIN_MOSI=${DISPLAY_PIN_MOSI}
PIN_SCK=${DISPLAY_PIN_SCK}
PIN_CS=${DISPLAY_PIN_CS}
PIN_DC=${DISPLAY_PIN_DC}
PIN_RST=${DISPLAY_PIN_RST}
PIN_BL=${DISPLAY_PIN_BL}
)
pico_add_extra_outputs(${PROJECT_NAME})