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Commit Graph

Author	SHA1	Message	Date
Eric-Paul Ickhorn	6ce831bbeb	Fix text display for rows other than the first Because the calculation of the byte offset within the framebuffer was wrong, the framebuffer could only be written to on the first line. That is now fixed.	2024-07-21 06:01:41 +02:00
Eric-Paul Ickhorn	4acf6f3a44	Add hexadecimal dump function The function which is added with this commit writes a caller-supplied hexadecimal string of a caller-supplied length to the display, nibble by nibble, leaving the background black and making the text white.	2024-07-21 02:54:48 +02:00
Eric-Paul Ickhorn	d773a8f9e2	Add memory utilities and math utils This commit adds the well known primitive memory functions: - Copy Memory - Compare Memory for being equal - Set Memory to a value It also adds a math utility file at the according location.	2024-07-06 00:07:08 +02:00

Author

SHA1

Message

Date

Eric-Paul Ickhorn

6ce831bbeb

Fix text display for rows other than the first

Because the calculation of the byte offset within the framebuffer was
wrong, the framebuffer could only be written to on the first line.
That is now fixed.

2024-07-21 06:01:41 +02:00

Eric-Paul Ickhorn

4acf6f3a44

Add hexadecimal dump function

The function which is added with this commit writes a caller-supplied
hexadecimal string of a caller-supplied length to the display, nibble
by nibble, leaving the background black and making the text white.

2024-07-21 02:54:48 +02:00

Eric-Paul Ickhorn

d773a8f9e2

Add memory utilities and math utils

This commit adds the well known primitive memory functions:

- Copy Memory
- Compare Memory for being equal
- Set Memory to a value

It also adds a math utility file at the according location.

2024-07-06 00:07:08 +02:00

3 Commits