<p><b>@lebrush</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/RIOT-OS/RIOT/pull/7542#discussion_r138968692">cpu/atmega_common/periph/pwm.c</a>:</p>
<pre style='color:#555'>> +
+uint32_t pwm_init(pwm_t dev, pwm_mode_t mode, uint32_t freq, uint16_t res)
+{
+    /* only left implemented, max resolution 256 */
+    assert(dev < PWM_NUMOF && mode == PWM_LEFT && res <= 256);
+    /* resolution != 256 only valid if ch0 not used */
+    assert(!(res != 256 && pwm_conf[dev].pin_ch[0] != GPIO_UNDEF));
+
+    /* disable PWM */
+    pwm_conf[dev].dev->CRA = 0x00;
+    pwm_conf[dev].dev->CRB = 0x00;
+    pwm_conf[dev].dev->OCR[0] = 0;
+    pwm_conf[dev].dev->OCR[1] = 0;
+
+    /* disable power reduction */
+    MEGA_PRR &= ~pwm_conf[dev].prr_bit;
</pre>
<p>It's a good point, but no other platform is implemented as you suggest so far. I would rather keep it here by now.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />You are receiving this because you are subscribed to this thread.<br />Reply to this email directly, <a href="https://github.com/RIOT-OS/RIOT/pull/7542#discussion_r138968692">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AEn7YO-BJJEfvPks-iAmZox0wM8WWsVbks5siWrjgaJpZM4PHyVL">mute the thread</a>.<img alt="" height="1" src="https://github.com/notifications/beacon/AEn7YDVXSV2HMzfjpV23kp-7tbC9WZwgks5siWrjgaJpZM4PHyVL.gif" width="1" /></p>
<div itemscope itemtype="http://schema.org/EmailMessage">
<div itemprop="action" itemscope itemtype="http://schema.org/ViewAction">
  <link itemprop="url" href="https://github.com/RIOT-OS/RIOT/pull/7542#discussion_r138968692"></link>
  <meta itemprop="name" content="View Pull Request"></meta>
</div>
<meta itemprop="description" content="View this Pull Request on GitHub"></meta>
</div>

<script type="application/json" data-scope="inboxmarkup">{"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/RIOT-OS/RIOT","title":"RIOT-OS/RIOT","subtitle":"GitHub repository","main_image_url":"https://cloud.githubusercontent.com/assets/143418/17495839/a5054eac-5d88-11e6-95fc-7290892c7bb5.png","avatar_image_url":"https://cloud.githubusercontent.com/assets/143418/15842166/7c72db34-2c0b-11e6-9aed-b52498112777.png","action":{"name":"Open in GitHub","url":"https://github.com/RIOT-OS/RIOT"}},"updates":{"snippets":[{"icon":"PERSON","message":"@lebrush commented on #7542"}],"action":{"name":"View Pull Request","url":"https://github.com/RIOT-OS/RIOT/pull/7542#discussion_r138968692"}}}</script>