1 files changed, 80 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/littlevgl/vgl-wasm-runtime/src/platform/zephyr/display_ili9340_adafruit_1480.c b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/littlevgl/vgl-wasm-runtime/src/platform/zephyr/display_ili9340_adafruit_1480.c
new file mode 100644
index 000000000..65aa618b5
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/littlevgl/vgl-wasm-runtime/src/platform/zephyr/display_ili9340_adafruit_1480.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2017 Jan Van Winkel <jan.van_winkel@dxplore.eu>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "display_ili9340.h"
+
+void
+ili9340_lcd_init(struct ili9340_data *data)
+{
+    uint8_t tx_data[15];
+
+    tx_data[0] = 0x23;
+    ili9340_transmit(data, ILI9340_CMD_POWER_CTRL_1, tx_data, 1);
+
+    tx_data[0] = 0x10;
+    ili9340_transmit(data, ILI9340_CMD_POWER_CTRL_2, tx_data, 1);
+
+    tx_data[0] = 0x3e;
+    tx_data[1] = 0x28;
+    ili9340_transmit(data, ILI9340_CMD_VCOM_CTRL_1, tx_data, 2);
+
+    tx_data[0] = 0x86;
+    ili9340_transmit(data, ILI9340_CMD_VCOM_CTRL_2, tx_data, 1);
+
+    tx_data[0] =
+        ILI9340_DATA_MEM_ACCESS_CTRL_MV | ILI9340_DATA_MEM_ACCESS_CTRL_BGR;
+    ili9340_transmit(data, ILI9340_CMD_MEM_ACCESS_CTRL, tx_data, 1);
+
+    tx_data[0] = ILI9340_DATA_PIXEL_FORMAT_MCU_18_BIT
+                 | ILI9340_DATA_PIXEL_FORMAT_RGB_18_BIT;
+    ili9340_transmit(data, ILI9340_CMD_PIXEL_FORMAT_SET, tx_data, 1);
+
+    tx_data[0] = 0x00;
+    tx_data[1] = 0x18;
+    ili9340_transmit(data, ILI9340_CMD_FRAME_CTRL_NORMAL_MODE, tx_data, 2);
+
+    tx_data[0] = 0x08;
+    tx_data[1] = 0x82;
+    tx_data[2] = 0x27;
+    ili9340_transmit(data, ILI9340_CMD_DISPLAY_FUNCTION_CTRL, tx_data, 3);
+
+    tx_data[0] = 0x01;
+    ili9340_transmit(data, ILI9340_CMD_GAMMA_SET, tx_data, 1);
+
+    tx_data[0] = 0x0F;
+    tx_data[1] = 0x31;
+    tx_data[2] = 0x2B;
+    tx_data[3] = 0x0C;
+    tx_data[4] = 0x0E;
+    tx_data[5] = 0x08;
+    tx_data[6] = 0x4E;
+    tx_data[7] = 0xF1;
+    tx_data[8] = 0x37;
+    tx_data[9] = 0x07;
+    tx_data[10] = 0x10;
+    tx_data[11] = 0x03;
+    tx_data[12] = 0x0E;
+    tx_data[13] = 0x09;
+    tx_data[14] = 0x00;
+    ili9340_transmit(data, ILI9340_CMD_POSITVE_GAMMA_CORRECTION, tx_data, 15);
+
+    tx_data[0] = 0x00;
+    tx_data[1] = 0x0E;
+    tx_data[2] = 0x14;
+    tx_data[3] = 0x03;
+    tx_data[4] = 0x11;
+    tx_data[5] = 0x07;
+    tx_data[6] = 0x31;
+    tx_data[7] = 0xC1;
+    tx_data[8] = 0x48;
+    tx_data[9] = 0x08;
+    tx_data[10] = 0x0F;
+    tx_data[11] = 0x0C;
+    tx_data[12] = 0x31;
+    tx_data[13] = 0x36;
+    tx_data[14] = 0x0F;
+    ili9340_transmit(data, ILI9340_CMD_NEGATIVE_GAMMA_CORRECTION, tx_data, 15);
+}