memory_01.v « PRESENTATION_ExSyn « manual - iCE40/yosys - clone of https://github.com/YosysHQ/yosys

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module test(input      CLK, ADDR,
            input      [7:0] DIN,
	    output reg [7:0] DOUT);
    reg [7:0] mem [0:1];
    always @(posedge CLK) begin
        mem[ADDR] <= DIN;
	DOUT <= mem[ADDR];
    end
endmodule

> * xc_cpu_hotplug.c - Libxc API for Xen Physical CPU hotplug Management * * Copyright (c) 2008, Shan Haitao <haitao.shan@intel.com> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to * deal in the Software without restriction, including without limitation the * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * */ #include "xc_private.h" int xc_cpu_online(int xc_handle, int cpu) { DECLARE_SYSCTL; int ret; sysctl.cmd = XEN_SYSCTL_cpu_hotplug; sysctl.u.cpu_hotplug.cpu = cpu; sysctl.u.cpu_hotplug.op = XEN_SYSCTL_CPU_HOTPLUG_ONLINE; ret = xc_sysctl(xc_handle, &sysctl); return ret; } int xc_cpu_offline(int xc_handle, int cpu) { DECLARE_SYSCTL; int ret; sysctl.cmd = XEN_SYSCTL_cpu_hotplug; sysctl.u.cpu_hotplug.cpu = cpu; sysctl.u.cpu_hotplug.op = XEN_SYSCTL_CPU_HOTPLUG_OFFLINE; ret = xc_sysctl(xc_handle, &sysctl); return ret; }