实现基本串口回传

2025-08-20 11:28:11 +08:00
parent 0bd610ccd4
commit c704bbd24b
7 changed files with 338 additions and 6 deletions
--- a/app/drivers/sertrf/sertrf.c
+++ b/app/drivers/sertrf/sertrf.c
@@ -0,0 +1,41 @@
+#include "sertrf.h"
+
+
+sertrf_t sertrf;
+void sertrf_init(void)
+{
+    uint8_t res = 0;
+    res = device_init(&sertrf.device);
+    if(!res)
+    {
+        SYS_LOG_WRN("device init error");
+    }
+
+    sertrf_start();
+}
+void sertrf_start(void)
+{
+    os_thread_create(&sertrf.embedded_thread,
+                     "embedded_thread",
+                     embedded_thread,
+                     NULL,
+                     4096,
+                     20);
+}
+void embedded_thread(void* arg)
+{
+    while(true)
+    {
+        uint32_t embedded_size = embedded_device_get_rx_length(&sertrf.device);
+        if(embedded_size > 0)
+        {
+            uint8_t data[embedded_size];
+            embedded_device_read(&sertrf.device, data, embedded_size);
+            SYS_LOG_INF("data : %s", data);
+            embedded_device_write(&sertrf.device, data, embedded_size);
+        }
+        //需要添加一些延时，否则会卡死，导致看门狗复位
+        // vTaskDelay(( TickType_t ) 1000 / configTICK_RATE_HZ);
+        os_thread_sleep(1);
+    }
+}