zcy
/
pluto_hdl_adi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
pluto_hdl_adi/library
History
Lars-Peter Clausen 834eb6aaa5 axi_dmac: dest_axi_mm: Use fixed wstrb signal 
The DMAC currently doesn't support transfers where the length is not a
multiple of the bus width. When generating the wstrb signal we do pretend
though that we do and dynamically generate it based on the LSBs of the
transfer length.

Given that the other parts of the DMA don't support such transfers this is
unnecessary though. So remove it for now and replace it with a constant
expression where wstrb is always fully asserted.

The generated logic for the wstrb signal was quite terrible, so this
improves the timing of the core.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
 		2017-08-01 15:22:29 +02:00
..
altera axi_adxcvr: Avoid warning about unknown synthesis attribute 2017-08-01 15:18:40 +02:00
axi_ad5766 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad6676 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad7616 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9122 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9144 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9152 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9162 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9250 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9265 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9361 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9371 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9434 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9467 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9625 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9671 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9680 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9684 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9739a library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_ad9963 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_adc_decimate axi_adc_decimate: Added matlab file for filters 2017-07-21 14:36:27 +03:00
axi_adc_trigger axi_adc_trigger Streaming flag initial commit 2017-07-03 16:54:40 +03:00
axi_clkgen library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_dac_interpolate axi_dac_interpolate: Added matlab file for interpolation filters 2017-07-21 14:37:27 +03:00
axi_dmac axi_dmac: dest_axi_mm: Use fixed wstrb signal 2017-08-01 15:22:29 +02:00
axi_fmcadc5_sync library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_generic_adc library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_gpreg library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_hdmi_rx library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_hdmi_tx library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_i2s_adi license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
axi_intr_monitor library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_logic_analyzer axi_logic_analyzer: Streaming flag initial commit 2017-07-03 18:00:23 +03:00
axi_mc_controller library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_mc_current_monitor library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_mc_speed library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
axi_rd_wr_combiner license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
axi_spdif_rx license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
axi_spdif_tx license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
axi_usb_fx3 library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
cn0363 license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
common library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
cordic_demod license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
interfaces interfaces: Add dependencies to rule 2017-05-24 18:10:15 +02:00
jesd204 license: Update old license headers 2017-07-28 12:47:14 +01:00
prcfg license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
scripts adi_ip_alt.tcl: ad_ip_intf_s_axi: Allow to specify AXI interface address width 2017-07-24 15:21:52 +02:00
spi_engine library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
util_adcfifo util_adcfifo: Avoid implicit signal truncation warning 2017-08-01 15:18:40 +02:00
util_axis_fifo Merge branch 'jesd204' into dev 2017-05-31 20:44:32 +03:00
util_axis_resize license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_bsplit Remove executable flag from non-executable files 2017-07-28 17:56:07 +02:00
util_cdc license: Update old license headers 2017-07-28 12:47:14 +01:00
util_cic jesd204-sub-ip- no top files 2017-06-01 15:48:48 -04:00
util_clkdiv util_clkdiv: Register output port as a clock (#33) 2017-06-19 07:52:43 +01:00
util_cpack util_cpack: util_cpack_hw.tcl: Disable unused interfaces instead of not creating them 2017-08-01 15:21:02 +02:00
util_dacfifo Remove executable flag from non-executable files 2017-07-28 17:56:07 +02:00
util_delay util_delay: Initial commit 2017-05-25 15:12:10 +03:00
util_extract license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_fir_dec license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_fir_int util_fir_int: Fix valid assignment 2017-06-06 17:53:41 +03:00
util_gmii_to_rgmii license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_i2c_mixer license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_mfifo license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_pmod_adc Remove executable flag from non-executable files 2017-07-28 17:56:07 +02:00
util_pmod_fmeter library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
util_pulse_gen util_pulse_gen: Add Makefile 2017-04-27 11:28:25 +03:00
util_rfifo rfifo/upack- changes 2017-07-28 16:18:54 -04:00
util_sigma_delta_spi license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_tdd_sync license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_upack util_upack: util_upack_hw.tcl: Disable unused interfaces instead of not creating them 2017-08-01 15:21:02 +02:00
util_var_fifo license: Add some clarification to the header license 2017-05-31 18:18:56 +03:00
util_wfifo Remove executable flag from non-executable files 2017-07-28 17:56:07 +02:00
xilinx library: Match s_axi_{awaddr,araddr} signal width to peripheral memory map size 2017-08-01 15:21:25 +02:00
Makefile make: Update make files 2017-06-26 15:51:19 +01:00