From 06c5dc32086a1aaae6e6f48c017ea9b5e331cdf3 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Sun, 28 Dec 2025 15:18:58 +0800 Subject: Etlas. --- _site/log/etlas/index.html | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to '_site/log/etlas/index.html') diff --git a/_site/log/etlas/index.html b/_site/log/etlas/index.html index 678321d..c1b5975 100644 --- a/_site/log/etlas/index.html +++ b/_site/log/etlas/index.html @@ -61,11 +61,11 @@ DHT22 sensor.

Stocks: Two weeks EOD prices from Polygon.io (max SRAM holds). Flask app on VPS relays feed, lets me swap symbols via config. FastCGI + httpd + htpasswd.

-

gui_plot_stocks() is CPU heavy and triggers the WDT. vTaskDelay() prevents -that. Stepped graph easier to code for the bit-packed framebuffer (especially -under current memory constraints), but its messy–too messy.

+

gui_plot_stocks() triggers WDT. vTaskDelay() prevents that. Stepped graph was +easier to code for the bit-packed framebuffer (not enough memory for much +else), but it’s messy–too messy.

-

Note to self: Refactor gui_plot_stocks(). Bresenham’s Line Algorithm perhaps?

+

Note to self: Refactor gui_plot_stocks(). Bresenham’s line algorithm perhaps?

News: Channel NewsAsia RSS. MCU parses XML directly. Character glyphs stored as bitmaps in sprites directory.

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