From 75f3d76e26e8b4eabf6f7aa34532bed978f67122 Mon Sep 17 00:00:00 2001 From: Tomas Rezucha Date: Wed, 22 Sep 2021 15:03:35 +0200 Subject: [PATCH] Always use half-duplex for SPI --- components/esp_lcd/src/esp_lcd_panel_io_spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/components/esp_lcd/src/esp_lcd_panel_io_spi.c b/components/esp_lcd/src/esp_lcd_panel_io_spi.c index 1e9a5e0683..2c054e2ae2 100644 --- a/components/esp_lcd/src/esp_lcd_panel_io_spi.c +++ b/components/esp_lcd/src/esp_lcd_panel_io_spi.c @@ -62,7 +62,7 @@ esp_err_t esp_lcd_new_panel_io_spi(esp_lcd_spi_bus_handle_t bus, const esp_lcd_p ESP_GOTO_ON_FALSE(spi_panel_io, ESP_ERR_NO_MEM, err, TAG, "no mem for spi panel io"); spi_device_interface_config_t devcfg = { - .flags = io_config->flags.octal_mode ? SPI_DEVICE_HALFDUPLEX : 0, + .flags = SPI_DEVICE_HALFDUPLEX, .clock_speed_hz = io_config->pclk_hz, .mode = io_config->spi_mode, .spics_io_num = io_config->cs_gpio_num,