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Fix SPI configuration for ESP32C3 and ESP32S2 #145

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Merged
merged 2 commits into from
Dec 14, 2021
Merged

Fix SPI configuration for ESP32C3 and ESP32S2 #145

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31a5733
Fix SPI configuration for ESP32-C3 and ESP32-S2
arktrin Dec 5, 2021
23ee5be
replace all specific SPI names with SPIx_HOST
arktrin Dec 13, 2021
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16 changes: 6 additions & 10 deletions lvgl_spi_conf.h
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Original file line number Diff line number Diff line change
Expand Up @@ -64,16 +64,12 @@ extern "C" {

#define ENABLE_TOUCH_INPUT CONFIG_LV_ENABLE_TOUCH

#if defined (CONFIG_LV_TFT_DISPLAY_SPI_HSPI)
#if defined (CONFIG_IDF_TARGET_ESP32C3)
#define TFT_SPI_HOST SPI2_HOST
#else
#define TFT_SPI_HOST HSPI_HOST
#endif
#elif defined (CONFIG_LV_TFT_DISPLAY_SPI_VSPI)
#define TFT_SPI_HOST VSPI_HOST
#elif defined (CONFIG_LV_TFT_DISPLAY_SPI_FSPI)
#define TFT_SPI_HOST FSPI_HOST
#if defined (CONFIG_LV_TFT_DISPLAY_SPI1_HOST)
#define TFT_SPI_HOST SPI1_HOST
#elif defined (CONFIG_LV_TFT_DISPLAY_SPI2_HOST)
#define TFT_SPI_HOST SPI2_HOST
#elif defined (CONFIG_LV_TFT_DISPLAY_SPI3_HOST)
#define TFT_SPI_HOST SPI3_HOST
#endif

#if defined (CONFIG_LV_TFT_DISPLAY_SPI_HALF_DUPLEX)
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15 changes: 7 additions & 8 deletions lvgl_tft/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -469,18 +469,17 @@ menu "LVGL TFT Display controller"

choice
prompt "TFT SPI Bus." if LV_TFT_DISPLAY_PROTOCOL_SPI
default LV_TFT_DISPLAY_SPI_VSPI if LV_PREDEFINED_DISPLAY_TTGO && \
default LV_TFT_DISPLAY_SPI3_HOST if LV_PREDEFINED_DISPLAY_TTGO && \
!IDF_TARGET_ESP32S2
default LV_TFT_DISPLAY_SPI_FSPI if IDF_TARGET_ESP32S2
help
Select the SPI Bus the TFT Display is attached to.

config LV_TFT_DISPLAY_SPI_HSPI
bool "HSPI"
config LV_TFT_DISPLAY_SPI_VSPI
bool "VSPI" if !IDF_TARGET_ESP32S2
config LV_TFT_DISPLAY_SPI_FSPI
bool "FSPI" if IDF_TARGET_ESP32S2
config LV_TFT_DISPLAY_SPI1_HOST
bool "SPI1_HOST"
config LV_TFT_DISPLAY_SPI2_HOST
bool "SPI2_HOST"
config LV_TFT_DISPLAY_SPI3_HOST
bool "SPI3_HOST"
endchoice

choice
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