From f458c74a9e88d8b01791184caac5a494d1125bff Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Sun, 16 Nov 2025 01:24:31 +0800
Subject: [PATCH] Update thingsboard default config
---
project/modules/tsl2561.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/project/modules/tsl2561.c b/project/modules/tsl2561.c
index 4148d74..c23f61c 100644
--- a/project/modules/tsl2561.c
+++ b/project/modules/tsl2561.c
@@ -10,7 +10,7 @@
* ChangeLog: 1, Release initial version on "10/08/23 17:52:00"
*
* Pin connection:
- * STH20 Module Raspberry Pi Board
+ * TSL2561 Module Raspberry Pi Board
* VCC <-----> #Pin1(3.3V)
* SDA0 <-----> #Pin27(SDA, BCM GPIO0)
* SCL0 <-----> #Pin28(SCL, BCM GPIO1)
@@ -20,7 +20,6 @@
* dtoverlay=i2c0,pins_0_1
*
********************************************************************************/
-
#include <string.h>
#include <stdio.h>
@@ -146,7 +145,7 @@
int tsl2561_get_lux(float *lux)
{
int i, fd;
- int rv = 0;
+ int rv = 0;
char *dev = TSL2561_I2CDEV;
float div = 0.0;
@@ -155,11 +154,11 @@
int chn0_data = 0;
int chn1_data = 0;
- if( !lux )
- {
- log_error("Invalid input arguments\n");
- return -1;
- }
+ if( !lux )
+ {
+ log_error("Invalid input arguments\n");
+ return -1;
+ }
if( (fd=open(dev, O_RDWR)) < 0)
{
@@ -182,7 +181,7 @@
if( chn0_data<=0 || chn1_data<0 )
{
- rv = -2;
+ rv = -2;
goto OUT;
}
@@ -205,5 +204,6 @@
OUT:
tsl2561_power(fd, OFF);
+ close(fd);
return rv;
}
--
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