ʾʹõԴ


ʾḶ́
1ϵϵͳʱΪPLL48MHz
2DMAͨ0ʼ
3DMABurstͽFlashݰRAMжϷжݴɣ
4g_destination[NUMBER_TO_TRANSFER]ݸΪg_source[NUMBER_TO_TRANSFER]еݡ
