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 +1,12 @@
+#ifndef __PERIOD_TIMER_H__
+#define __PERIOD_TIMER_H__
+
+#ifndef __ASSEMBLER__
+extern uint32_t currentTick;
+extern uint8_t decayGenTick;
+#else
+.extern currentTick
+.extern decayGenTick
+#endif
+
+#endif