From 367aa5722f83a17dcfe586726af74fef72db0081 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期四, 13 三月 2025 10:17:41 +0800
Subject: [PATCH] 协议未更改版本，测距550us 和帧间隔500us
---
keil/include/drivers/PCA9555.c | 14 ++------------
1 files changed, 2 insertions(+), 12 deletions(-)
diff --git a/keil/include/drivers/PCA9555.c b/keil/include/drivers/PCA9555.c
index 154d116..1c93802 100644
--- a/keil/include/drivers/PCA9555.c
+++ b/keil/include/drivers/PCA9555.c
@@ -625,7 +625,7 @@
}
else
{
- GREEN_LED_OFF;
+ GREEN_LED_OFF;
}
}
@@ -633,15 +633,6 @@
{
uint16_t gpio_state;
gpio_state=(uint16_t)pca9555writedata_input[0]<<8|pca9555writedata_input[1];
-// if(LORA_IRQ_POSITION&gpio_state)
-// {
-
-// //Lora_irq_callback();
-// }
-// else
-// {
-//
-// }
if(BT_IRQ_POSITION&gpio_state)
{
@@ -667,8 +658,7 @@
void pca_input_detection_init(GPIO_IRQ_HANDLER_T irq_handler)
-{
-
+{
gpio_pin_set_dir(PCA_INPUT_DETECT , GPIO_DIR_IN, 0);
io_pull_set(PCA_INPUT_DETECT, IO_PULL_UP, IO_PULL_UP_LEVEL2);
gpio_enable_irq(PCA_INPUT_DETECT, GPIO_IRQ_TYPE_FALLING_EDGE, irq_handler);
--
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