Genesis commit

Not ready for release yet, but I need some commits for M4 to work properly.
author: Thomas Voss <mail@thomasvoss.com> 2023-07-30 04:15:05 +0200
committer: Thomas Voss <mail@thomasvoss.com> 2023-07-30 04:15:05 +0200
commit: 5b4d4b3400acdace76f5970849fcb7f9cefd2c4d (patch)
tree: aba62cb24bee0f6e81434602571791b1945a78fb /src/srp
3 files changed, 179 insertions, 0 deletions
diff --git a/src/srp/fw-ec/index.html b/src/srp/fw-ec/index.html
new file mode 100644
index 0000000..c04da7f
--- /dev/null
+++ b/src/srp/fw-ec/index.html
@@ -0,0 +1,98 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		m4_include(head.html)
+    </head>
+    <body>
+		<header>
+			<div>
+				<h1>Framework is Awesome</h1>
+				m4_include(nav.html)
+			</div>
+
+			<figure class="quote">
+				<blockquote>
+					<p>UNIX was not designed to stop its users from doing stupid
+					things, as that would also stop them from doing clever
+					things.</p>
+				</blockquote>
+				<figcaption>
+					Doug Gywn
+				</figcaption>
+			</figure>
+		</header>
+
+		<main>
+			<h2>Framework and the <abbr class="ec">EC</abbr></h2>
+
+			<p>
+				<a href="https://frame.work" target="_blank">
+					Framework
+				</a>
+				— for those unaware — is the coolest laptop manufacturer ever.
+				Their whole <em>shtick</em> is producing laptops that give the
+				user the ability to easily and effortlessly disassemble, repair,
+				and modify their hardware.  I highly suggest checking them out if
+				you’re interested in computer hardware at all.  The laptops even
+				have hotswappable I/O!
+			</p>
+
+			<p>
+				Anyways getting back on topic, Framework has also been giving
+				power to the user on the software-side of things too!  A good
+				while ago they open-sourced the
+				<a href="https://github.com/FrameworkComputer/EmbeddedController">
+					code for the embedded controller
+				</a>
+				of their laptops, which offers all sorts of possibilities for
+				customization of the keyboard,
+				<abbr class="led">LED</abbr>
+				lights, and more.
+			</p>
+
+			<h2><abbr class="led">LED</abbr> Fun!</h2>
+
+			<p>
+				This is an area of the
+				<abbr class="ec">EC</abbr>
+				which I have not really looked at or touched much.  I do want to
+				play around with this a lot more in the coming future though!  So
+				far just for shits-and-giggles, I’ve patched the
+				<abbr class="ec">EC</abbr>
+				to make the power-button
+				<abbr class="ec">LED</abbr>
+				green instead of the normal boring white:
+			</p>
+
+			<aside>
+				<p>
+					Just a tip: if you want to try any of these patches out,
+					simply copy the diffs and paste them
+					into <code>git&nbsp;apply</code>.
+				</p>
+			</aside>
+
+			<figure>
+				<figcaption>
+					<code>~/board/hx20/led.c</code>
+				</figcaption>
+				<pre>m4_include(led.diff.html)</pre>
+			</figure>
+
+			<p>
+				As you can see, it’s all fairly simple.  I just had to change our
+				<code>EC_LED_COLOR_WHITE</code> for
+				<code>EC_LED_COLOR_GREEN</code>.  The codebase defines a few
+				colors, but they’re defined as <abbr class="rgb">RGB</abbr>
+				tuples which is awesome, because it opens the door to
+				custom <abbr class="rgb">RGB</abbr> effects in the future!
+			</p>
+		</main>
+
+		<hr>
+		
+		<footer>
+			m4_include(footer.html)
+		</footer>
+	</body>
+</html>
diff --git a/src/srp/fw-ec/led.diff.html b/src/srp/fw-ec/led.diff.html
new file mode 100644
index 0000000..43f4e4f
--- /dev/null
+++ b/src/srp/fw-ec/led.diff.html
@@ -0,0 +1,32 @@
+<code><span class="diff-meta">diff --git a/board/hx20/led.c b/board/hx20/led.c</span></code>
+<code><span class="diff-meta">index a4dc4564e..dacf73fda 100644</span></code>
+<code><span class="diff-meta">--- a/board/hx20/led.c</span></code>
+<code><span class="diff-meta">+++ b/board/hx20/led.c</span></code>
+<code><span class="diff-loc">@@ -283,22 +283,22 @@ static void led_set_power(void)</span></code>
+<code> 	/* don't light up when at lid close */</code>
+<code> 	if (!lid_is_open()) {</code>
+<code> 		set_pwr_led_color(PWM_LED2, -1);</code>
+<code><span class="diff-del">-		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_WHITE, breath_led_length, 0)</span>;</code>
+<code><span class="diff-ins">+		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_GREEN, breath_led_length, 0)</span>;</code>
+<code> 		return;</code>
+<code> 	}</code>
+<code></code>
+<code> 	if (chipset_in_state(CHIPSET_STATE_ANY_SUSPEND))</code>
+<code><span class="diff-del">-		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_WHITE, breath_led_length, 1)</span>;</code>
+<code><span class="diff-ins">+		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_GREEN, breath_led_length, 1)</span>;</code>
+<code> 	else</code>
+<code><span class="diff-del">-		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_WHITE, breath_led_length, 0)</span>;</code>
+<code><span class="diff-ins">+		enable_pwr_breath(PWM_LED2, EC_LED_COLOR_GREEN, breath_led_length, 0)</span>;</code>
+<code></code>
+<code> 	if (chipset_in_state(CHIPSET_STATE_ON) | power_button_enable) {</code>
+<code> 		if (charge_prevent_power_on(0))</code>
+<code> 			set_pwr_led_color(PWM_LED2, (power_tick %</code>
+<code> 				LED_TICKS_PER_CYCLE < LED_ON_TICKS) ?</code>
+<code><span class="diff-del">-				EC_LED_COLOR_WHITE : -1);</span></code>
+<code><span class="diff-ins">+				EC_LED_COLOR_GREEN : -1);</span></code>
+<code> 		else</code>
+<code><span class="diff-del">-			set_pwr_led_color(PWM_LED2, EC_LED_COLOR_WHITE);</span></code>
+<code><span class="diff-ins">+			set_pwr_led_color(PWM_LED2, EC_LED_COLOR_GREEN);</span></code>
+<code> 	} else</code>
+<code> 		set_pwr_led_color(PWM_LED2, -1);</code>
+<code> }</code>
diff --git a/src/srp/index.html b/src/srp/index.html
new file mode 100644
index 0000000..aaf72b1
--- /dev/null
+++ b/src/srp/index.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		m4_include(head.html)
+    </head>
+    <body>
+		<header>
+			<div>
+				<h1>Software-Related Posts</h1>
+				m4_include(nav.html)
+			</div>
+
+			<figure class="quote">
+				<blockquote>
+					<p>Object-oriented programming is an exceptionally bad idea
+					which could only have originated in California.</p>
+				</blockquote>
+				<figcaption>
+					Edsgar W. Dĳkstra
+				</figcaption>
+			</figure>
+		</header>
+
+		<main>
+			<p>
+				In this section of the website I cover random software-related
+				stuff that isn’t related to actual projects of mine.  Posts here
+				could be about anything from a cool program I found, to a patch I
+				wrote, to me complaining about bad software design.
+			</p>
+
+			<p>
+				Posts:
+			</p>
+
+			<ul>
+				<li><a href="fw-ec">Patching My Laptops’ Embedded Controller</a></li>
+			</ul>
+		</main>
+
+		<hr>
+		
+		<footer>
+			<small>
+				Page last edited: 30th July 2023, 01:00 CEST
+			</small>
+		</footer>
+	</body>
+</html>
author	Thomas Voss <mail@thomasvoss.com>	2023-07-30 04:15:05 +0200
committer	Thomas Voss <mail@thomasvoss.com>	2023-07-30 04:15:05 +0200
commit	5b4d4b3400acdace76f5970849fcb7f9cefd2c4d (patch)
tree	aba62cb24bee0f6e81434602571791b1945a78fb /src/srp