From c5e9e88eb8c6039cd2a4d2b3fdae0b1e3d8aea40 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Tue, 12 Mar 2024 17:19:23 +0800
Subject: [PATCH] Update sht20 source code, add both ioctl and read/write API support
---
modules/pwm.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/modules/pwm.c b/modules/pwm.c
index ac1412f..6c8f5d8 100644
--- a/modules/pwm.c
+++ b/modules/pwm.c
@@ -57,7 +57,7 @@
printf(" -c[channel ] Specify PWM channel, such as 0\n");
printf(" -f[freq ] Specify PWM frequency, default 2500(Hz)\n");
- printf(" -d[duty ] Specify PWM duty, default 50(50%)\n");
+ printf(" -d[duty ] Specify PWM duty, default 50(50%%)\n");
printf(" -s[status ] Specify PWM status: 1->on(default), 0->off\n");
printf(" -h[help ] Display this help information\n");
printf(" -v[version ] Display the program version\n");
--
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