添加一些关于midi播放的项目

2025-03-24 14:30:56 +08:00
parent e31eb22077
commit 498b4ef13b
699 changed files with 186162 additions and 1 deletions
@@ -0,0 +1,65 @@
+/******************************************************************************
+* @brief provide high-level startup routines for NV32Fxx.
+*
+*******************************************************************************/
+
+#include "start.h"
+#include "common.h"
+#include "wdog.h"
+#include "sysinit.h"
+
+void start(void);
+void SystemInit( void );
+/********************************************************************/
+/*!
+ * \brief   Start
+ * \return  None
+ *
+ * This function calls all of the needed starup routines and then 
+ * branches to the main process.
+ */
+void start(void)
+{ 
+
+	/* Disable the watchdog ETMer but enable update */
+    WDOG_DisableWDOGEnableUpdate();    
+    
+#ifndef __GNUC__ 
+#ifndef KEIL
+
+	/* Copy any vector or data sections that need to be in RAM */
+	common_startup();
+#endif
+#endif
+
+	/* Jump to main process */
+	main();
+
+	/* No actions to perform after this so wait forever */
+	while(1);
+}
+
+/********************************************************************/
+/********************************************************************/
+/*!
+ * \brief   flash SystemInit
+ * \return  None
+ *
+ * this is a system initialization function which dediu16Cated in Keil 
+ * others complier don't use it.
+ * it is similar to start function
+ */
+void SystemInit( void )
+{
+#if !defined(ENABLE_WDOG)   
+	/* Disable the watchdog ETMer */
+    WDOG_Disable();
+#else
+	/* Disable the watchdog ETMer but enable update */
+    WDOG_DisableWDOGEnableUpdate();    
+#endif
+	
+}
+
+
+