有可能配置超过1个相同CAN例如XS1_CLKBLK_3 clock block?(所有4CAN有相同的传输频率)
或者有更简单的方式来做到这个?
真心感谢你的帮助!
AndreM
on tile[0]: can_ports canp = { XS1_PORT_1C, XS1_PORT_1D, XS1_CLKBLK_3 };
on tile[0]: can_ports canp1 = { XS1_PORT_1E, XS1_PORT_1F, XS1_CLKBLK_3 };
on tile[0]: can_ports canp2 = { XS1_PORT_1G, XS1_PORT_1H, XS1_CLKBLK_3 };
on tile[0]: can_ports canp3 = { XS1_PORT_1A, XS1_PORT_1B, XS1_CLKBLK_3 };
xmap: Error: Symbol canp.cb is a duplicate clock declaration.
xmap: Error: previously declared as canp1.cb.
回答:
电流的实现需要一个时钟块的例子。如果你试图使用相同的时钟块在多个实例,您将得到一个并行资源使用错误。