write_read()函数通过调用spi_eng_platform_ops参数里的spi_engine_write_and_read()句柄实现驱动的调用。 该IP支持三线制和4线制: 当三线时通过SDO_t信号控制mosi信号的读写三态。代码如下: 按照驱动调用后发现三线制时读的时候,SDO_t信号不拉高:命令里有这样的描述:当w为高的时候,sdo_t=0
包路径:org.hibernate.engine.jdbc.spi.JdbcCoordinator类名称:JdbcCoordinator方法名:afterStatementExecution JdbcCoordinator.afterStatementExecution介绍 [英]Used to signify that a statement has completed execution which may indicate that this logical connection need to perform an aggressive release of its ...