From f2d03397e2a0bd762e83d0d5e5e963db587af876 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期三, 25 九月 2024 16:31:10 +0800
Subject: [PATCH] 车载版本V1.4，改变帧间隔，4G10s上传与2个手环标签成功测距
---
keil/sn74hc595.c | 19 ++++++++++++++++++-
1 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/keil/sn74hc595.c b/keil/sn74hc595.c
index 29f48c0..7f81818 100644
--- a/keil/sn74hc595.c
+++ b/keil/sn74hc595.c
@@ -16,6 +16,12 @@
gpio_pin_set_dir(RCLK_PIN , GPIO_DIR_OUT, 0);
io_pull_set(RCLK_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
}
+void IO_control_deinit(void)
+{
+ io_pin_mux_set(SER_PIN,IO_FUNC0);//把原先io SDA变为普通GPIO
+io_pin_mux_set(SRCLK_PIN,IO_FUNC0);
+io_pin_mux_set(RCLK_PIN,IO_FUNC0);
+}
void IO_LED_control_change(uint8_t data)
{
@@ -51,7 +57,7 @@
*state=0;
}
update_led_power_state();
- delay_us(100);
+ delay_us(1000);
if(*state==0)
*state=1;
else {
@@ -59,6 +65,17 @@
}
update_led_power_state();
}
+
+void gps_led_on(void)
+{
+ gps_success_state=1;//uwb亮起
+ update_led_power_state();
+}
+void gps_led_off(void)
+{
+ gps_success_state=0;//uwb灭
+ update_led_power_state();
+}
void uwb_led_on(void)
{
uwb_state=1;//uwb亮起
--
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