URL https://opencores.org/ocsvn/light52/light52/trunk

Subversion Repositories light52

[/] [light52/] [trunk/] [vhdl/] [light52_alu.vhdl] - Diff between revs 2 and 23

Rev 2	Rev 23
Line 502...	Line 502...
`load_acc_out <= load_acc;`	`load_acc_out <= load_acc;`
`-- FIXME explain`	`-- FIXME explain`
`with ps select acc_input <=`	`with ps select acc_input <=`
`unsigned(xdata_rd) when movx_a_dptr_0 \| movx_a_ri_3,`	`unsigned(xdata_rd) when movx_a_dptr_0 \| movx_a_ri_3,`
`unsigned(code_rd) when movc_1,`	`unsigned(code_rd) when movc_1,`
`alu_result when others;`	`result_internal when others;`


`ACC_register:`	`ACC_register:`
`process(clk)`	`process(clk)`
`begin`	`begin`
`if clk'event and clk='1' then`	`if clk'event and clk='1' then`