From 65b24351ebb9e910ce58caa59799241588378746 Mon Sep 17 00:00:00 2001
From: zhangbo <zhangbo@qq.com>
Date: 星期日, 27 四月 2025 10:55:50 +0800
Subject: [PATCH] UWB常开版本，跟老版本免布线基站测距,功耗130ma，
---
keil/include/main/main.c | 62 ++++++++++++++++++++++++++++++
1 files changed, 61 insertions(+), 1 deletions(-)
diff --git a/keil/include/main/main.c b/keil/include/main/main.c
index 66bbcb6..476ccbe 100644
--- a/keil/include/main/main.c
+++ b/keil/include/main/main.c
@@ -40,6 +40,10 @@
#define UPDATE_TIME 10
+#define UWB_OPEN_COUNT 1
+#define UWB_MEASUREMENT_INTERVAL 3
+#define UWB_MEASUREMENT_INTERVAL_SLEEP 60
+
extern uint8_t mUsartReceivePack[100];
extern uint8_t mUsart2ReceivePack[150];
extern uint8_t state5V_prase_flag,gps_prase_flag;
@@ -71,8 +75,20 @@
LINK_SUCCESS,
SEARCH_DEV,
} Operation_step;
-Operation_step UWB_work_state;
+Operation_step UWB_work_state;
+// 定义状态
+typedef enum {
+ STATE_NORMAL, // 正常状态，3秒测距上传一次
+ STATE_SLEEP // 休眠状态，1分钟测距上传一次
+} CountState_t;
+
+uint32_t uwb_time_count = 0; // 定时器计数值
+//uint32_t step_count = 0; // 步数计数
+//uint32_t last_step_count = 0; // 上一次步数
+
+CountState_t current_state = STATE_NORMAL; // 当前状态
+uint32_t state_start_time = 0; // 状态开始时间
Commend_SendDate send_struct;
struct ADC_CFG_T usr_adc_cfg = {
@@ -571,6 +587,49 @@
uart_close(UART_ID0);//解绑原来串口0
}
+extern uint32_t uwb_time_count;
+void upload_apppoll()
+{
+ uint32_t elapsed_time_jibu;
+
+ switch (current_state)
+ {
+ case STATE_NORMAL:
+ elapsed_time_jibu = uwb_time_count - state_start_time;
+ switch(elapsed_time_jibu)
+ {
+ case UWB_OPEN_COUNT:
+
+ CloseUWB();
+ break;
+
+ case UWB_MEASUREMENT_INTERVAL:
+ OpenUWB();
+ state_start_time = uwb_time_count;
+ break;
+ }
+ break;
+
+ case STATE_SLEEP:
+ elapsed_time_jibu = uwb_time_count - state_start_time;
+ switch(elapsed_time_jibu)
+ {
+ case UWB_OPEN_COUNT:
+
+ CloseUWB();
+ break;
+
+ case UWB_MEASUREMENT_INTERVAL_SLEEP:
+
+ OpenUWB();
+ state_start_time = uwb_time_count;
+ break;
+ }
+ break;
+ }
+
+}
+
uint8_t flag_4guart_needinit=0;
uint8_t index1,index2,index3;
int16_t Voltage_input;
@@ -580,6 +639,7 @@
extern uint8_t receive_flag;
int main(void)
{
+ __enable_irq();
board_clock_run();
boot_deinit();
board_pins_config();
--
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