Waveshare 1.28inch Round LCD Display 65K RGB Colors 240×240

ILI9341 Command List (and datasheet) attached.

Since searching in attachments (imgs) is not that great, I'm instrumentalizing the data copied from the .pdf and get myself a little tooling going... you may notice where it is going... (done up to line #32 far for the GC9A01 commands, more and code will follow in a bit).

var ct /* cmds target GC9A01 */ = `
A| Command Function
+| D/CX | RDX | WRX | D17-8 | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 | HEX |
5| Read Display Identification Information 2
+| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 04h |
-| 1 | ↑ | 1 | XX | X | X | X | X | X | X | X | X | XX |
-| 1 | ↑ | 1 | XX |8 ID_1[7:0]                    | 00 |
-| 1 | ↑ | 1 | XX |8 ID_2[7:0]                    | 9A |
-| 1 | ↑ | 1 | XX |8 ID_3[7:0]                    | 01 |
6| Read | Display Status
+| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 09h |
-| 1 | ↑ | 1 | XX | X | X | X | X | X | X | X | X | XX |
-| 1 | ↑ | 1 | XX |7 D[31:25]                 | X | 00 |
-| 1 | ↑ | 1 | XX | X |3 D[22:20] |4 D[19:16]     | 61 |
-| 1 | ↑ | 1 | XX | X | X | X | X | X |3 D[10:8]  | 00 |
-| 1 | ↑ | 1 | XX |3 D[7:5]   | X | X | X | X | X | 00 |
1| Enter Sleep Mode
+| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10h |
1| Sleep OUT
-| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 11h |
1| Partial Mode ON
-| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 12h |
1| Normal Display Mode ON
-| 0 | 1 | ↑ | XX | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 13h |
1| Display Inversion OFF
-| 0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 20h |
1| Display Inversion ON
-| 0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 21h |
1| Display OFF
-| 0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 28h |
1| Display ON
-| 0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 29h |
Column
Address | Set
0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 2Ah
1 | 1 | ↑ | XX | SC[15:8] | 00
1 | 1 | ↑ | XX | SC[7:0] | 00
1 | 1 | ↑ | XX | EC[15:8] | 01
1 | 1 | ↑ | XX | EC[7:0] | 3Fh
Page | Address
Set
0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 2Bh
1 | 1 | ↑ | XX | SP[15:8] | 00
1 | 1 | ↑ | XX | SP[7:0] | 00
1 | 1 | ↑ | XX | EP[15:8] | 00h

1 | 1 | ↑ | XX | EP[7:0] | EFh |
Memory | Write
0 | 1 | ↑ | XX | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 2Ch |
1 | 1 | ↑ | D[17:0] | XX
.....
...
.
`;

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