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BadgeBLE: actually there is no need for an end-of-message package of zeroes

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Simon Budig 2024-02-06 22:54:47 +01:00
parent 1acf6e639d
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BadgeBLE.md
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@ -25,8 +25,7 @@ The badge supports up to 8 bitmaps which can have various features enabled.
| uint8[4] | padding | 4 bytes zeroes of padding
| uint8[16] | separator | zeroes to separate header from bitmap data |
| uint8[11]\*N | bitmapdata | image data for all bitmaps. Each bitmap consists of a number of 11 byte chunks describing an 8x11 bitmap, each byte describes 8 pixels, starting with the most significant bit. The number of chunks is listed in the "sizes" fields above, N = sum(sizes). |
| uint8[?] | padding | the last 16-byte block of bitmap data is padded with zeroes. |
| uint8[16] | end-of-message | the last write to the characteristic is just zeroes. |
| uint8[?] | padding | the last 16-byte block of bitmap data is padded with zeroes if necessary. |
#### Modes