commit 2b352b25d8869f9bf981e1328f0eb275b44494e2
author wangyouqiang <yq.wang@mobiletek.cn> Sat Oct 21 15:18:43 2023 +0800
committer wangyouqiang <yq.wang@mobiletek.cn> Sat Oct 21 15:18:43 2023 +0800
tree c823da884682f1b3d187e6c51e01c38df3931bcc
parent 8711cea0d1cc146ff12f456682e8c98301676b9b

adc: add close adc func

Change-Id: I02fa5c283a191335a5fe477d89a0388daff26109

mbtk/mbtk_lib/src/mbtk_adc.c

diff --git a/mbtk/mbtk_lib/src/mbtk_adc.c b/mbtk/mbtk_lib/src/mbtk_adc.c
index 8fa1b7b..ddacf39 100755
--- a/mbtk/mbtk_lib/src/mbtk_adc.c
+++ b/mbtk/mbtk_lib/src/mbtk_adc.c
@@ -23,6 +23,10 @@
 #define ADC_DEVICE_802 "/sys/devices/soc.0/d4000000.apb/pxa2xx-i2c.2/i2c-2/2-0030/pm802-bat/adc"
 #define ADC_DEVICE_803 "/sys/kernel/debug/adc"
 
+void mbtk_adc_close(void)
+{
+    system("echo 3 > /sys/kernel/debug/adc");
+}
 
 int mbtk_adc_get(mbtk_adc_enum channle)
 {