更新低功耗设置 --ok

applications/comp.c

@@ -317,6 +317,6 @@ void comp_file_test(int argc, char **argv)
 
 #include <finsh.h>
 
-MSH_CMD_EXPORT(comp_file_test, fastlz compress and decompress test);
+MSH_CMD_EXPORT(comp_file_test, 使用fastlz压缩文件。);
 #endif
 #endif

applications/main.c

@@ -15,6 +15,12 @@
 #include <ulog.h>
 #include <board.h>
 
+#define LED_HEART    GET_PIN(E,3)
+#define ETH_RESET_PIN GET_PIN(E, 7)//71
+//#define RESET_LB GET_PIN(E, 1)
+//#define RESET_UB GET_PIN(E, 0)
+//#define RESET_CE GET_PIN(G, 10)
+
 int main(void)
 {
 
@@ -23,15 +29,20 @@ int main(void)
     LOG_D("PCLK1_Frequency  = %d", HAL_RCC_GetPCLK1Freq());
     LOG_D("PCLK2_Frequency  = %d", HAL_RCC_GetPCLK2Freq());
 
-    #define LED_HEART    GET_PIN(E,3)
+//    #define LED_HEART    GET_PIN(E,3)
     /* 设置PIN脚模式为输出 */
     rt_pin_mode(LED_HEART, PIN_MODE_OUTPUT);
-    while(1)
+    rt_pin_mode(ETH_RESET_PIN, PIN_MODE_OUTPUT);
+
+    rt_pin_write(ETH_RESET_PIN, PIN_LOW);//关闭ETH
+
+
+    while (1)
     {
         /* 拉低PIN脚 */
         rt_pin_write(LED_HEART, PIN_LOW);
         /* 延时1ms，省电 */
-         rt_thread_mdelay(1);//去掉延时，共用print替换
+        rt_thread_mdelay(1); //去掉延时，共用print替换
 //        rt_kprintf("Heartbeat.\n");
 
         /* 拉高PIN脚 */
@@ -43,5 +54,3 @@ int main(void)
 }
 //fastlz_test -c demo.bin f.bin
 
-
-

drivers/board.h

@@ -44,7 +44,7 @@ extern "C"
 
 #define BSP_CLOCK_SOURCE                  ("HSI")
 #define BSP_CLOCK_SOURCE_FREQ_MHZ         ((int32_t)0)
-#define BSP_CLOCK_SYSTEM_FREQ_MHZ         ((int32_t)168)
+#define BSP_CLOCK_SYSTEM_FREQ_MHZ         ((int32_t)50)
 
 /*-------------------------- CLOCK CONFIG END --------------------------*/