lpm_divide_1ol.tdf
资源名称:DS18B20.rar [点击查看]
上传用户:whms_168
上传日期:2022-08-09
资源大小:592k
文件大小:2k
源码类别:
VHDL/FPGA/Verilog
开发平台:
Others
- --lpm_divide DEVICE_FAMILY="MAX II" LPM_DREPRESENTATION="UNSIGNED" LPM_NREPRESENTATION="UNSIGNED" LPM_WIDTHD=8 LPM_WIDTHN=8 OPTIMIZE_FOR_SPEED=5 denom numer remain CARRY_CHAIN="MANUAL" CARRY_CHAIN_LENGTH=48 IGNORE_CARRY_BUFFERS="OFF"
- --VERSION_BEGIN 8.0 cbx_cycloneii 2008:02:23:252825 cbx_lpm_abs 2008:02:23:252825 cbx_lpm_add_sub 2008:03:09:257947 cbx_lpm_divide 2008:03:31:268907 cbx_mgl 2008:04:11:273944 cbx_stratix 2008:02:23:252825 cbx_stratixii 2008:02:23:252825 cbx_util_mgl 2008:04:15:275689 VERSION_END
- -- Copyright (C) 1991-2008 Altera Corporation
- -- Your use of Altera Corporation's design tools, logic functions
- -- and other software and tools, and its AMPP partner logic
- -- functions, and any output files from any of the foregoing
- -- (including device programming or simulation files), and any
- -- associated documentation or information are expressly subject
- -- to the terms and conditions of the Altera Program License
- -- Subscription Agreement, Altera MegaCore Function License
- -- Agreement, or other applicable license agreement, including,
- -- without limitation, that your use is for the sole purpose of
- -- programming logic devices manufactured by Altera and sold by
- -- Altera or its authorized distributors. Please refer to the
- -- applicable agreement for further details.
- FUNCTION sign_div_unsign_fkh (denominator[7..0], numerator[7..0])
- RETURNS ( quotient[7..0], remainder[7..0]);
- --synthesis_resources = lut 21
- SUBDESIGN lpm_divide_1ol
- (
- denom[7..0] : input;
- numer[7..0] : input;
- quotient[7..0] : output;
- remain[7..0] : output;
- )
- VARIABLE
- divider : sign_div_unsign_fkh;
- numer_tmp[7..0] : WIRE;
- BEGIN
- divider.denominator[] = denom[];
- divider.numerator[] = numer_tmp[];
- numer_tmp[] = numer[];
- quotient[] = divider.quotient[];
- remain[] = divider.remainder[];
- END;
- --VALID FILE