Merge develop into main (#391)

## Improvements - Created new base driver classes: `EspLcdDisplayV2' and `EspLcdSpiDisplay` - Updated `St7789Display` to implement `EspLcdSpiDisplay` - Updated all boards with ST7789 display ## Fixes - Ensure that `tmp/` is created on startup (for all writeable filesystems) - Fix for `lv_list` padding on small screen devices - Fix for `PreferencesEsp` not processing result when writing string to NVS ## Other - Remove unused build scripts
2025-10-26 13:50:17 +01:00
parent 37420db000
commit db6d3b4acb
43 changed files with 851 additions and 784 deletions
@@ -0,0 +1,70 @@
+#include "EspLcdSpiDisplay.h"
+
+#include <esp_lcd_panel_commands.h>
+#include <Tactility/LogEsp.h>
+
+constexpr auto* TAG = "EspLcdSpiDsp";
+
+bool EspLcdSpiDisplay::createIoHandle(esp_lcd_panel_io_handle_t& outHandle) {
+    TT_LOG_I(TAG, "createIoHandle");
+
+    const esp_lcd_panel_io_spi_config_t panel_io_config = {
+        .cs_gpio_num = spiConfiguration->csPin,
+        .dc_gpio_num = spiConfiguration->dcPin,
+        .spi_mode = 0,
+        .pclk_hz = spiConfiguration->pixelClockFrequency,
+        .trans_queue_depth = spiConfiguration->transactionQueueDepth,
+        .on_color_trans_done = nullptr,
+        .user_ctx = nullptr,
+        .lcd_cmd_bits = 8,
+        .lcd_param_bits = 8,
+        .cs_ena_pretrans = 0,
+        .cs_ena_posttrans = 0,
+        .flags = {
+            .dc_high_on_cmd = 0,
+            .dc_low_on_data = 0,
+            .dc_low_on_param = 0,
+            .octal_mode = 0,
+            .quad_mode = 0,
+            .sio_mode = 1,
+            .lsb_first = 0,
+            .cs_high_active = 0
+        }
+    };
+
+    if (esp_lcd_new_panel_io_spi(spiConfiguration->spiHostDevice, &panel_io_config, &outHandle) != ESP_OK) {
+        TT_LOG_E(TAG, "Failed to create panel");
+        return false;
+    }
+
+    return true;
+}
+
+void EspLcdSpiDisplay::setGammaCurve(uint8_t index) {
+    uint8_t gamma_curve;
+    switch (index) {
+        case 0:
+            gamma_curve = 0x01;
+            break;
+        case 1:
+            gamma_curve = 0x04;
+            break;
+        case 2:
+            gamma_curve = 0x02;
+            break;
+        case 3:
+            gamma_curve = 0x08;
+            break;
+        default:
+            return;
+    }
+    const uint8_t param[] = {
+        gamma_curve
+    };
+
+    auto io_handle = getIoHandle();
+    assert(io_handle != nullptr);
+    if (esp_lcd_panel_io_tx_param(io_handle, LCD_CMD_GAMSET, param, 1) != ESP_OK) {
+        TT_LOG_E(TAG, "Failed to set gamma");
+    }
+}