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Fix display orientation settings for correct portrait mode

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This commit is contained in:
Joshua King
2026-03-07 08:17:59 -05:00
parent c95ad4cd2c
commit a0e2687bf5
1 changed files with 2 additions and 2 deletions
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4
esphome/cat-medication-tracker.yaml
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@@ -14,7 +14,7 @@ esphome:
- priority: -100 - priority: -100
then: then:
- lambda: |- - lambda: |-
// Send MADCTL 0x88: MY=1, BGR=1 — correct portrait for this board // Send MADCTL 0x08: MY=0, MX=0, BGR=1 — correct portrait for this board
// Uses ESP-IDF SPI master API to bypass ESPHome's buffered display layer // Uses ESP-IDF SPI master API to bypass ESPHome's buffered display layer
spi_device_handle_t disp_fix; spi_device_handle_t disp_fix;
spi_device_interface_config_t cfg = {}; spi_device_interface_config_t cfg = {};
@@ -31,7 +31,7 @@ esphome:
t.tx_data[0] = 0x36; // MADCTL register t.tx_data[0] = 0x36; // MADCTL register
spi_device_polling_transmit(disp_fix, &t); spi_device_polling_transmit(disp_fix, &t);
gpio_set_level((gpio_num_t)2, 1); // DC = data gpio_set_level((gpio_num_t)2, 1); // DC = data
t.tx_data[0] = 0x88; // MY=1, BGR=1 t.tx_data[0] = 0x08; // MY=0, MX=0, BGR=1
spi_device_polling_transmit(disp_fix, &t); spi_device_polling_transmit(disp_fix, &t);
gpio_set_level((gpio_num_t)15, 1); // CS high gpio_set_level((gpio_num_t)15, 1); // CS high
spi_bus_remove_device(disp_fix); spi_bus_remove_device(disp_fix);