From b32a7fb9e9f1e141155f97276824304dffd36ea4 Mon Sep 17 00:00:00 2001 From: Adam Greenwood-Byrne Date: Wed, 15 Jul 2020 20:16:07 +0100 Subject: [PATCH] Fixed a few typos in part5-framebuffer --- part5-framebuffer/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/part5-framebuffer/README.md b/part5-framebuffer/README.md index 98a7861..9b57a58 100644 --- a/part5-framebuffer/README.md +++ b/part5-framebuffer/README.md @@ -123,7 +123,7 @@ Imagine an 8x8 "A": 0 0 0 0 0 0 0 0 = 0x00 ``` -This bitmap can be represented by just 8 bytes (the hexadecimal numbers after the = signs). When you look in `terminal.h`, you'll see that we've done this for many of the useful characters found in [code page 437](https://en.wikipedia.org/wiki/Code_page_437). +This bitmap can be represented by just 8 bytes (the hexadecimal numbers after the = signs). When you look in _terminal.h_, you'll see that we've done this for many of the useful characters found in [code page 437](https://en.wikipedia.org/wiki/Code_page_437). `drawChar` should now be fairly self-explanatory. @@ -137,7 +137,7 @@ This bitmap can be represented by just 8 bytes (the hexadecimal numbers after th Updating our kernel to be more artistic --------------------------------------- -Finally, we can create a work of art on-screen! Our updated `kernel.c` exercises all these graphics routines to draw the picture below. +Finally, we can create a work of art on-screen! Our updated _kernel.c_ exercises all these graphics routines to draw the picture below. Build the kernel, copy it to your SD card. You may need to update your _config.txt_ once more. If you previously set the `hdmi_safe` parameter to get Raspbian going, you probably won't need it now. You might, however, need to set `hdmi_mode` and `hdmi_group` specifically to ensure we get into 1080p mode.