Simplify LVGL init: move code into Tactility (#208)

The esp_lvgl_port code was duplicated across all boards, so I moved it into the Tactility subproject to simplify the board implementations.
2025-02-08 17:06:16 +01:00
parent c1f55429b6
commit 8ccba15c25
19 changed files with 49 additions and 160 deletions
@@ -0,0 +1,73 @@
+#include "LvglTask.h"
+#include "hal/SdlDisplay.h"
+#include "hal/SdlKeyboard.h"
+#include "hal/SimulatorPower.h"
+#include "hal/SimulatorSdCard.h"
+
+#include <src/lv_init.h> // LVGL
+#include <Tactility/hal/Configuration.h>
+
+#define TAG "hardware"
+
+static bool initBoot() {
+    lv_init();
+    lvgl_task_start();
+    return true;
+}
+
+TT_UNUSED static void deinitPower() {
+    lvgl_task_interrupt();
+    while (lvgl_task_is_running()) {
+        tt::kernel::delayMillis(10);
+    }
+
+#if LV_ENABLE_GC || !LV_MEM_CUSTOM
+    lv_deinit();
+#endif
+}
+
+extern const tt::hal::Configuration hardware = {
+    .initBoot = initBoot,
+    .createDisplay = createDisplay,
+    .createKeyboard = createKeyboard,
+    .sdcard = std::make_shared<SimulatorSdCard>(),
+    .power = simulatorPower,
+    .i2c = {
+        tt::hal::i2c::Configuration {
+            .name = "Internal",
+            .port = I2C_NUM_0,
+            .initMode = tt::hal::i2c::InitMode::ByTactility,
+            .canReinit = false,
+            .hasMutableConfiguration = false,
+            .config = (i2c_config_t) {
+                .mode = I2C_MODE_MASTER,
+                .sda_io_num = 1,
+                .scl_io_num = 2,
+                .sda_pullup_en = true,
+                .scl_pullup_en = true,
+                .master = {
+                    .clk_speed = 400000
+                },
+                .clk_flags = 0
+            }
+        },
+        tt::hal::i2c::Configuration {
+            .name = "External",
+            .port = I2C_NUM_1,
+            .initMode = tt::hal::i2c::InitMode::ByTactility,
+            .canReinit = true,
+            .hasMutableConfiguration = true,
+            .config = (i2c_config_t) {
+                .mode = I2C_MODE_MASTER,
+                .sda_io_num = 1,
+                .scl_io_num = 2,
+                .sda_pullup_en = false,
+                .scl_pullup_en = false,
+                .master = {
+                    .clk_speed = 400000
+                },
+                .clk_flags = 0
+            }
+        }
+    }
+};