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我最近在使用TMS570LS0714的处理器,想要使用F021的Flash存储数据,F021 Flash API 的版本为02.01.01。
下面为擦除bank0的sector7,地址为0x20000。
操作如下:
Fapi_initializeFlashBanks(80);
Fapi_setActiveFlashBank(0);
Fapi_enableMainBankSectors(0xffff);
while( FAPI_CHECK_FSM_READY_BUSY != Fapi_Status_FsmReady );
Fapi_issueAsyncCommandWithAddress(Fapi_EraseSector, 0x20000);
while( FAPI_CHECK_FSM_READY_BUSY == Fapi_Status_FsmBusy );
while(FAPI_GET_FSM_STATUS != Fapi_Status_Success);
执行到红色部分就一直跳不出来,是有什么步骤漏了么?还是有其他原因?