OpenCores
URL https://opencores.org/ocsvn/raytrac/raytrac/trunk

Subversion Repositories raytrac

[/] [raytrac/] [branches/] - Rev 166

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
166 A strong revision on the decodification of the places to shift must be done..... I mean s5factor is EATING memory (Altera Synthesis), perhaps thats a better way jguarin2002 4463d 11h /raytrac/branches/
165 Fix on the decodification of factor to add or sub to the final exponent after mantissa normalization (Stage 5, s5factor) jguarin2002 4463d 20h /raytrac/branches/
164 reverting the not(s0delta(7)) change on revision 163 to s0delta(7) again jguarin2002 4464d 22h /raytrac/branches/
163 dpc: Signals to eval in functional simulatio. Fix on the codification of the sign applied into the arithmetic block depending on the UCA code of the instruction being excuted. Also a correction was done on the decodification of the result queues write signals. A correction applied on the decodification of the interruptions generated due to full queues. RayTrac: A signal to decode the sign that goes into the addition operations was made as long with its combinatorial operation to calculate it. Fadd32: Signals to eval in functional simulation. An important bug was fixed when decoding the shift to normalize the mantissa of the float number with the minor exponent, that was causing a misscalculation of the normalized mantissa. Arithpack: Formatting of the instruction at function ap_format_instruction fixed due to a change in the opcodes of the unary instructions. jguarin2002 4465d 00h /raytrac/branches/
162 Señales para evaluar en simulación funcional jguarin2002 4465d 00h /raytrac/branches/
161 Changes for the sake of the firsts simulation tracking results jguarin2002 4466d 15h /raytrac/branches/
160 Corrections derived from simulation debugging jguarin2002 4471d 07h /raytrac/branches/
159 wrcycle\!\? No\! rwcycle.... jguarin2002 4472d 17h /raytrac/branches/
158 Changing std_logic_vector types to my custom far more convinients xfloat32\! jguarin2002 4472d 21h /raytrac/branches/
157 For the first time the whole Raytrac RTL code compiled along with its testbench code in ModelSim jguarin2002 4473d 09h /raytrac/branches/
156 Test Bench Beta 0.1 jguarin2002 4473d 21h /raytrac/branches/
155 Changes applied prior to testbenching using the script tb_compiler.py jguarin2002 4476d 22h /raytrac/branches/
154 rt_tb.vhd: This file will be used as the test bench main file jguarin2002 4479d 13h /raytrac/branches/
153 last modifications for tb_compiler.py compliance jguarin2002 4479d 13h /raytrac/branches/
152 Test bench oriented modifications jguarin2002 4483d 15h /raytrac/branches/
151 Previous Work to generate test benching jguarin2002 4542d 11h /raytrac/branches/
150 First Beta of RayTrac for a total size of 3874 lcells. Great Result\! jguarin2002 4556d 08h /raytrac/branches/
149 Results Queue writing signals set on a single standard logic vector rather than in individual bits jguarin2002 4556d 11h /raytrac/branches/
148 Added an extra stage for the C.D DataPath so it takes the same ammount of clocks to calculate as A.B jguarin2002 4556d 11h /raytrac/branches/
147 Added Interruption Machine, supporting Result Queue Full and End Of Instruction event notifications. Memblock Adjustments. In the Data Path Control circuit an Interrupt pero Instruction type was decodified. jguarin2002 4558d 23h /raytrac/branches/
146 Interruption Machine jguarin2002 4566d 17h /raytrac/branches/
145 State machine and counters finishedifconfigifconfigifconfig! Now gather components to obtain RAYTRACifconfigifconfig jguarin2002 4571d 07h /raytrac/branches/
144 The commented part of DPC was erased, and no longer needed. jguarin2002 4578d 11h /raytrac/branches/
143 working on result queue sync decoding signals jguarin2002 4583d 03h /raytrac/branches/
142 Additions for the State Machine jguarin2002 4588d 01h /raytrac/branches/
141 Syncing: its awful work: input adresses decoded to include the instructions queue also.... jguarin2002 4655d 03h /raytrac/branches/
140 Syncing: its awful work..... jguarin2002 4655d 08h /raytrac/branches/
139 Sync jguarin2002 4666d 23h /raytrac/branches/
138 enabled ena on memblock and dpc, also changed the instruction and result memories to queued schemes jguarin2002 4671d 14h /raytrac/branches/
137 Syncing with enables and eleminated all the register outputs since none block should carry on a register output jguarin2002 4677d 15h /raytrac/branches/

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.