From b26b576760fabdde3ca4e80d6ca9dc44ae376af8 Mon Sep 17 00:00:00 2001
From: ThinkPad-T460P <ibookshiyi@gmail.com>
Date: Fri, 19 Mar 2021 11:36:38 +0800
Subject: [PATCH] optimize GPIO operation

---
 Core/Inc/navikit.h | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/Core/Inc/navikit.h b/Core/Inc/navikit.h
index 9d0b014..a24d7d8 100644
--- a/Core/Inc/navikit.h
+++ b/Core/Inc/navikit.h
@@ -86,18 +86,20 @@ typedef struct
 extern NaviKit_t NaviKit;
 
 //device on board 
-enum Device_t{USB2_Port1=0x00,USB2_Port2,USB2_Port3,USB2_Port4,USB2_Port5,USB2_Port6,	//USB2.0 Port
-				USB3_Port5,USB3_Port6,USB3_Port1,USB3_Port2,USB3_Port3,USB3_Port4,	//USB3.0 Port
-
-				SOC_USB2_HUB=0x10,SOC_USB3_HUB,SOC_USB3_HOST,SOC_USB3_GEC,SOC_GE_SW,		//SOC on Board
-
-				SYS_FAN1=0x20,SYS_FAN2,SYS_FAN3,											//Fan on Board
-				SYS_RUN_LED,SYS_PWR_LED,											//LED on Board
-				SYS_SRC_BUZZ,														//Oscillation source internal buzzer
-
-				SOM_PWR_EN=0x30,SOM_DFU,SOM_RESET,SOM_SLEEP,										//SOM Control
-
-				PMB_PS_ON=0x40};															//Power Management Board
+enum Device_t{
+	//USB Port
+	USB2_Port1=0x00,USB2_Port2,USB2_Port3,USB2_Port4,USB2_Port5,USB2_Port6,	//USB2.0 Port
+	USB3_Port5,USB3_Port6,USB3_Port1,USB3_Port2,USB3_Port3,USB3_Port4,	//USB3.0 Port
+	//SOC on Board
+	SOC_USB2_HUB=0x10,SOC_USB3_HUB,SOC_USB3_HOST,SOC_USB3_GEC,SOC_GE_SW,
+	//System component
+	SYS_FAN1=0x20,SYS_FAN2,SYS_FAN3,											//Fan on Board
+	SYS_RUN_LED,SYS_PWR_LED,											//LED on Board
+	SYS_SRC_BUZZ,														//Oscillation source internal buzzer
+	//System on module --Jetson nano
+	SOM_PWR_EN=0x30,SOM_DFU,SOM_RESET,SOM_SLEEP,
+	//Power Management Board
+	PMB_PS_ON=0x40};
 
 void PWR_Enable(enum Device_t device,bool en,uint16_t delay);
 bool PWR_Enable_IRQ(enum Device_t device,bool en,uint16_t delay);