From 5b0985618c8a49ea5ff872486672324120e25361 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Mon, 10 Jul 2023 15:24:32 +0800
Subject: [PATCH] add gpsd program and booster
---
modules/c/tsl2561.c | 18 +++++++++++++++++-
1 files changed, 17 insertions(+), 1 deletions(-)
diff --git a/modules/c/tsl2561.c b/modules/c/tsl2561.c
index e88cd4b..9263fb6 100644
--- a/modules/c/tsl2561.c
+++ b/modules/c/tsl2561.c
@@ -20,6 +20,7 @@
#include <unistd.h>
#include <math.h>
#include <errno.h>
+#include <time.h>
#include "tsl2561.h"
@@ -63,7 +64,7 @@
wiringPiI2CWrite(tsl_fd, CONTROL_REG);
wiringPiI2CWrite(tsl_fd, POWER_UP);
- sleep(1);
+ delay(410); /* t(CONV) MAX 400ms */
/* Read register Channel0 and channel1 data from register */
for(i=0; i<REG_COUNT; i++)
@@ -107,6 +108,20 @@
wiringPiI2CWrite(tsl_fd, POWER_DOWN);
}
+void print_datime(void)
+{
+ time_t tmp;
+ struct tm *p;
+
+ time(&tmp);
+
+ p=localtime(&tmp);
+
+
+ printf("%d-%02d-%02d %02d:%02d:%02d\t", (p->tm_year+1900),(p->tm_mon+1),
+ p->tm_mday, p->tm_hour, p->tm_min, p->tm_sec);
+
+}
int main(int argc, char **argv)
{
@@ -121,6 +136,7 @@
while(1)
{
+ print_datime();
tsl2561_get_lux();
sleep(interval);
}
--
Gitblit v1.9.1