文件名称:fpga_instantiation

  • 所属分类:
  • 其他小程序
  • 资源属性:
  • [VHDL] [源码]
  • 上传时间:
  • 2017-10-16
  • 文件大小:
  • 2.97mb
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  • 0次
  • 提 供 者:
  • qing *****
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spi通讯协议,采用第三种CPOL=1,CPHA=1,(1)通过边沿检测技术得出SCK上升沿与下降沿标志,用于下面状态机中的数据采样及发送。
(2)根据时序图,采用1个状态机分别在SCK上升沿实现数据采样(该固件未调用下降沿数据发送)。无论是采样还是发送,都是高位在前,从Bit[7]到Bit[0],共8位数据。将采集到的八位数据存放入一个16位寄存器中。(SPI communication protocol, using third kinds of CPOL=1, CPHA=1, (1) through edge detection technology to get SCK rising edge and falling edge mark, for the next state machine in the data sampling and sending.
(2) according to the sequence diagram, 1 state machines are used to implement the data sampling on the rising edge of SCK (the firmware does not call the data sent along the falling edge). Whether it is sampling or sending, are all high before, from Bit[7] to Bit[0], a total of 8 bits of data. The collected eight bit data is stored in a 16 bit register.)
相关搜索: spi
orth
cpld

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下载文件列表

fpga_instantiation\db\logic_util_heursitic.dat

fpga_instantiation\db\prev_cmp_spi_orth.qmsg

fpga_instantiation\db\spi_orth.asm.qmsg

fpga_instantiation\db\spi_orth.asm.rdb

fpga_instantiation\db\spi_orth.asm_labs.ddb

fpga_instantiation\db\spi_orth.cbx.xml

fpga_instantiation\db\spi_orth.cmp.bpm

fpga_instantiation\db\spi_orth.cmp.cdb

fpga_instantiation\db\spi_orth.cmp.hdb

fpga_instantiation\db\spi_orth.cmp.idb

fpga_instantiation\db\spi_orth.cmp.kpt

fpga_instantiation\db\spi_orth.cmp.logdb

fpga_instantiation\db\spi_orth.cmp.rdb

fpga_instantiation\db\spi_orth.cmp_merge.kpt

fpga_instantiation\db\spi_orth.cycloneive_io_sim_cache.31um_ff_1000mv_0c_fast.hsd

fpga_instantiation\db\spi_orth.cycloneive_io_sim_cache.31um_tt_1000mv_0c_slow.hsd

fpga_instantiation\db\spi_orth.cycloneive_io_sim_cache.31um_tt_1000mv_85c_slow.hsd

fpga_instantiation\db\spi_orth.db_info

fpga_instantiation\db\spi_orth.eda.qmsg

fpga_instantiation\db\spi_orth.fit.qmsg

fpga_instantiation\db\spi_orth.hier_info

fpga_instantiation\db\spi_orth.hif

fpga_instantiation\db\spi_orth.ipinfo

fpga_instantiation\db\spi_orth.lpc.html

fpga_instantiation\db\spi_orth.lpc.rdb

fpga_instantiation\db\spi_orth.lpc.txt

fpga_instantiation\db\spi_orth.map.ammdb

fpga_instantiation\db\spi_orth.map.bpm

fpga_instantiation\db\spi_orth.map.cdb

fpga_instantiation\db\spi_orth.map.hdb

fpga_instantiation\db\spi_orth.map.kpt

fpga_instantiation\db\spi_orth.map.logdb

fpga_instantiation\db\spi_orth.map.qmsg

fpga_instantiation\db\spi_orth.map.rdb

fpga_instantiation\db\spi_orth.map_bb.cdb

fpga_instantiation\db\spi_orth.map_bb.hdb

fpga_instantiation\db\spi_orth.map_bb.logdb

fpga_instantiation\db\spi_orth.pplq.rdb

fpga_instantiation\db\spi_orth.pre_map.hdb

fpga_instantiation\db\spi_orth.pti_db_list.ddb

fpga_instantiation\db\spi_orth.root_partition.map.reg_db.cdb

fpga_instantiation\db\spi_orth.routing.rdb

fpga_instantiation\db\spi_orth.rpp.qmsg

fpga_instantiation\db\spi_orth.rtlv.hdb

fpga_instantiation\db\spi_orth.rtlv_sg.cdb

fpga_instantiation\db\spi_orth.rtlv_sg_swap.cdb

fpga_instantiation\db\spi_orth.sgate.rvd

fpga_instantiation\db\spi_orth.sgate_sm.rvd

fpga_instantiation\db\spi_orth.sgdiff.cdb

fpga_instantiation\db\spi_orth.sgdiff.hdb

fpga_instantiation\db\spi_orth.sld_design_entry.sci

fpga_instantiation\db\spi_orth.sld_design_entry_dsc.sci

fpga_instantiation\db\spi_orth.smart_action.txt

fpga_instantiation\db\spi_orth.smp_dump.txt

fpga_instantiation\db\spi_orth.sta.qmsg

fpga_instantiation\db\spi_orth.sta.rdb

fpga_instantiation\db\spi_orth.sta_cmp.8L_slow_1000mv_85c.tdb

fpga_instantiation\db\spi_orth.syn_hier_info

fpga_instantiation\db\spi_orth.tiscmp.fastest_slow_1000mv_0c.ddb

fpga_instantiation\db\spi_orth.tiscmp.fastest_slow_1200mv_85c.ddb

fpga_instantiation\db\spi_orth.tiscmp.fast_1000mv_0c.ddb

fpga_instantiation\db\spi_orth.tiscmp.slow_1000mv_0c.ddb

fpga_instantiation\db\spi_orth.tiscmp.slow_1000mv_85c.ddb

fpga_instantiation\db\spi_orth.tis_db_list.ddb

fpga_instantiation\db\spi_orth.tmw_info

fpga_instantiation\db\spi_orth.vpr.ammdb

fpga_instantiation\filter.v

fpga_instantiation\filter.v.bak

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.db_info

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.ammdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.cdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.dfp

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.hdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.kpt

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.logdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.cmp.rcfdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.cdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.dpi

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.hbdb.cdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.hbdb.hb_info

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.hbdb.hdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.hbdb.sig

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.hdb

fpga_instantiation\incremental_db\compiled_partitions\spi_orth.root_partition.map.kpt

fpga_instantiation\incremental_db\README

fpga_instantiation\output_files\spi_orth.asm.rpt

fpga_instantiation\output_files\spi_orth.done

fpga_instantiation\output_files\spi_orth.eda.rpt

fpga_instantiation\output_files\spi_orth.fit.rpt

fpga_instantiation\output_files\spi_orth.fit.smsg

fpga_instantiation\output_files\spi_orth.fit.summary

fpga_instantiation\output_files\spi_orth.flow.rpt

fpga_instantiation\output_files\spi_orth.jdi

fpga_instantiation\output_files\spi_orth.map.rpt

fpga_instantiation\output_files\spi_orth.map.summary

fpga_instantiation\output_files\spi_orth.pin

fpga_instantiation\output_files\spi_orth.sof

fpga_instantiation\output_files\spi_orth.sta.rpt

fpga_instantiation\output_files\spi_orth.sta.summary

fpga_instantiation\plus.v

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