AR# 53773

14.4 EDK - Zynq-7000 QSPI Polled Transfer NULL Receive Buffer overwrites address 0x0

描述

If you are using the XQSPIPS driver and the XQspiPs_PolledTransfer Function with a NULL receive buffer, the code overwrites address 0x0 with the receive data.

解决方案


A CR has been filed to fix this issue.

In the meantime, to work around the problem, provide a receive buffer of the same size as the transmit buffer.
AR# 53773
日期 01/14/2013
状态 Active
Type 综合文章
器件
Tools