Fix pid and clean comments

Author: JINS-TaikiKomoda

ports/espressif/boards/m5stack_atoms3/board.c

@@ -37,40 +37,16 @@ displayio_fourwire_obj_t board_display_obj;
 
 #define DELAY 0x80
 
-// display init sequence according to LilyGO example app
+// display init sequence according to ST7789
 uint8_t display_init_sequence[] = {
-    // sw reset
-    0x01, 0 | DELAY, 0x96,
-    // sleep out
-    0x11, 0 | DELAY, 0xff,
-    // normal display mode on
-    // 0x13, 0,
-    // display and color format settings
-    // 0x36, 1, 0x68,
-    // 0xB6, 2, 0x0A, 0x82,
-    0x3A, 1 | DELAY,  0x55, 0x0a,
+    0x01, 0 | DELAY, 0x96, // _SWRESET and Delay 150ms
+    0x11, 0 | DELAY, 0xff, // _SLPOUT and Delay 500ms
+    0x3A, 1 | DELAY,  0x55, 0x0a, // _COLMOD and Delay 10ms
     0x36, 0x01, 0x08, // _MADCTL
     0x21, 0x80, 0x0A, // _INVON Hack and Delay 10ms
     0x13, 0x80, 0x0A, // _NORON and Delay 10ms
     0x36, 0x01, 0xC0, // _MADCTL
-    // ST7789V frame rate setting
-    // 0xB2, 5, 0x0C, 0x0C, 0x00, 0x33, 0x33,
-    // voltages: VGH / VGL
-    // 0xB7, 1, 0x35,
-    // ST7789V power setting
-    // 0xBB, 1, 0x28,
-    // 0xC0, 1, 0x0C,
-    // 0xC2, 2, 0x01, 0xFF,
-    // 0xC3, 1, 0x10,
-    // 0xC4, 1, 0x20,
-    // 0xC6, 1, 0x0F,
-    // 0xD0, 2, 0xA4, 0xA1,
-    // ST7789V gamma setting
-    // 0xE0, 14, 0xD0, 0x00, 0x02, 0x07, 0x0A, 0x28, 0x32, 0x44, 0x42, 0x06, 0x0E, 0x12, 0x14, 0x17,
-    // 0xE1, 14, 0xD0, 0x00, 0x02, 0x07, 0x0A, 0x28, 0x31, 0x54, 0x47, 0x0E, 0x1C, 0x17, 0x1B, 0x1E,
-    // 0x21, 0,
-    // display on
-    0x29, 0 | DELAY, 0xff
+    0x29, 0 | DELAY, 0xff // _DISPON and Delay 500ms
 };
 
 

ports/espressif/boards/m5stack_atoms3/mpconfigboard.mk

@@ -1,5 +1,5 @@
 USB_VID = 0x303A
-USB_PID = 0x815F
+USB_PID = 0x8120
 USB_PRODUCT = "M5Stack AtomS3"
 USB_MANUFACTURER = "M5Stack"