Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
1,404 Commits 40 Branches 14 Tags 51 MiB
Commit Graph

253 Commits

Author SHA1 Message Date
Sebastien Bourdeauducq 9d9270b5cd dvisampler: report FIFO overflow 2013-07-10 19:55:36 +02:00
Sebastien Bourdeauducq 22e25347fe software/videomixer: increase framebuffer size 2013-06-25 22:48:25 +02:00
Sebastien Bourdeauducq 6d3af8a914 videomixer: better memory bandwidth reporting 2013-06-15 16:50:27 +02:00
Sebastien Bourdeauducq 3644d2a6ef lasmicon: bandwidth monitoring 2013-06-15 12:51:11 +02:00
Sebastien Bourdeauducq 13bf6f51f3 videomixer: timeout on IDELAY busy 2013-06-14 23:39:51 +02:00
Sebastien Bourdeauducq 81d35ef85d videomixer: add fb.c 2013-06-14 23:39:48 +02:00
Sebastien Bourdeauducq bb43171274 videomixer: support different resolutions 2013-06-14 23:39:45 +02:00
Sebastien Bourdeauducq 91d7b656a9 Switch to LASMI, bug pandemonium 2013-06-11 14:18:16 +02:00
Sebastien Bourdeauducq 6f2c05d436 microudp: fix compilation warning 2013-06-11 14:03:39 +02:00
Sebastien Bourdeauducq 45cfdf41fc New simplified flash layout + build flashable images for SoC and videomixer 2013-06-01 17:20:40 +02:00
Sebastien Bourdeauducq cbd621ef2c software/stdlib: fix atoi 2013-05-31 14:44:52 +02:00
Sebastien Bourdeauducq 7c95d253d9 software/videomixer: improve phase calibration 2013-05-30 21:40:16 +02:00
Sebastien Bourdeauducq 30f5ef8895 software/videomixer: remove unneeded DCM resets 2013-05-30 21:39:56 +02:00
Sebastien Bourdeauducq b6448ba5fc bios: remove rescue 2013-05-28 16:15:30 +02:00
Sebastien Bourdeauducq 701aac2513 bios/linker.ld: flash -> rom 2013-05-28 16:15:17 +02:00
Sebastien Bourdeauducq fdb021c992 dvisampler: increase frequency of reports to avoid missing WER values 2013-05-28 16:15:00 +02:00
Sebastien Bourdeauducq 3eb41f73e6 Simplify system ID 2013-05-19 19:44:00 +02:00
Sebastien Bourdeauducq d487dc607f software: add nofloat libbase for size-optimized binaries 2013-05-19 12:41:40 +02:00
Sebastien Bourdeauducq fb6cd481f0 dvisampler: report the word error rate 2013-05-16 22:38:55 +02:00
Sebastien Bourdeauducq a39bf8ca7b software/videomixer: support additive blending (enable with SW1, status on LED) 2013-05-16 17:44:49 +02:00
Sebastien Bourdeauducq ac64701e19 software/videomixer: better pot calibration 2013-05-16 17:43:56 +02:00
Sebastien Bourdeauducq 581cf5bcb8 timer: atomic reads 2013-05-13 17:18:30 +02:00
Sebastien Bourdeauducq 9f81afb844 software/videomixer: connect crossfade and blackout pots 2013-05-13 15:45:28 +02:00
Sébastien Bourdeauducq 6bf6477dbc Merge pull request #1 from fallen/makefile-001 
Some Makefile love
 2013-05-13 00:38:26 -07:00
Sebastien Bourdeauducq bb73558ccc software/videomixer: framebuffer enable/disable 2013-05-12 21:46:16 +02:00
Yann Sionneau 301008cd0c Some Makefile love 2013-05-12 14:24:18 +02:00
Sebastien Bourdeauducq e96b027dee Framebuffer mixing 2013-05-10 21:03:55 +02:00
Sebastien Bourdeauducq 6f11ddb079 software/dvisampler: periodically reset PLL until locked + recalibrate IO every second 2013-05-09 14:11:08 +02:00
Sebastien Bourdeauducq 546aa76aef software/dvimixer: support two channels 2013-05-09 13:41:21 +02:00
Sebastien Bourdeauducq c6d553e4e4 software/videomixer: interrupt-driven video passthrough 2013-05-09 10:52:43 +02:00
Sebastien Bourdeauducq b3d87e1c79 software/videomixer: use new DMA engine 2013-05-08 22:31:18 +02:00
Sebastien Bourdeauducq f82a16f3a3 software/videomixer: send to framebuffer 2013-05-06 09:56:49 +02:00
Sebastien Bourdeauducq ad01dc8a74 software/videomixer: use new resdetection regs 2013-05-05 11:58:43 +02:00
Sebastien Bourdeauducq 2e3c2611a6 software: put network code in a library 2013-05-01 00:12:13 +02:00
Werner Almesberger 1ab89d6a62 tftp.h, tftp.c: add tftp_put 2013-04-16 19:23:12 +02:00
Werner Almesberger 22f39b9d26 tftp.c: use symbolic constant for block size 2013-04-16 19:23:12 +02:00
Werner Almesberger 944dd5932d tftp.c (format_request): pass opcode as argument 2013-04-16 19:23:12 +02:00
Werner Almesberger aafb3ef8d7 tftp.c: use uintNN_t instead of "unsigned short", etc. 2013-04-16 19:23:12 +02:00
Werner Almesberger cdb5519272 tftp.h, tftp.c (tftp_get): make "buffer" void and use unsigned char internally 2013-04-16 19:23:12 +02:00
Werner Almesberger effa71a811 tftp.c: make "packet_data" unsigned and optimize strcpy+strlen 2013-04-16 19:23:12 +02:00
Werner Almesberger e0e447f0e0 tftp.c (rx_callback): simplify expressions containing unnecessary casts 2013-04-16 19:23:12 +02:00
Werner Almesberger 36613c7955 tftp.c: use symbolic constants for protocol opcodes 2013-04-16 19:23:12 +02:00
Werner Almesberger 65b807b63f microudp.c: avoid redundant accesses into multi-level structures 2013-04-16 19:23:11 +02:00
Sebastien Bourdeauducq f833bc9aa9 software/videomixer: use new csr.h 2013-04-14 16:33:00 +02:00
Sebastien Bourdeauducq 8fd092ca12 crg: support VGA pixel clock reprogramming 2013-03-28 19:07:17 +01:00
Sebastien Bourdeauducq fdf7f10f54 Automatically build CSR access functions 2013-03-25 14:42:48 +01:00
Sebastien Bourdeauducq 6a54276d55 software/include/base: C++ compatibility 2013-03-25 14:38:58 +01:00
Sebastien Bourdeauducq 3640cab439 software/common.mak: add C++ definitions 2013-03-24 16:11:53 +01:00
Sebastien Bourdeauducq 6010308317 software/videomixer: report char position + detected resolution, detect phase at beginning 2013-03-24 00:46:23 +01:00
Sebastien Bourdeauducq 80f3e97ca9 software/stddef.h: c++ compat for NULL 2013-03-24 00:17:42 +01:00
Sebastien Bourdeauducq d65941d6cc dvisampler: channel synchronization 2013-03-22 18:37:10 +01:00
Sebastien Bourdeauducq 515cdb2bd8 dvisampler: character synchronization 2013-03-21 22:56:13 +01:00
Sebastien Bourdeauducq 2315544b36 software/videomixer: quick hack for phase detection 2013-03-21 15:32:26 +01:00
Sebastien Bourdeauducq a6a3d93059 software: add videomixer base files 2013-03-21 10:42:31 +01:00
Sebastien Bourdeauducq bb566c9e7c software/bios: change boot order 2013-03-21 10:41:56 +01:00
Sebastien Bourdeauducq 2ae504fb9b software/bios: default length 4 for mr command 2013-03-13 19:59:39 +01:00
Sebastien Bourdeauducq a9b723568a Use new module, autoreg and eventmanager Migen APIs 2013-03-10 19:32:38 +01:00
Sebastien Bourdeauducq 2059592db2 software/libcompiler-rt: add ctzsi2 2013-03-06 11:10:16 +01:00
Sebastien Bourdeauducq 5e6505b946 bios: print number of memory errors 2013-02-24 16:51:03 +01:00
Sebastien Bourdeauducq 07120e3c3e bios: use puts for long string 2013-02-17 16:21:25 +01:00
Sebastien Bourdeauducq 8247f3a154 bios: add build date to banner 2013-02-17 14:29:11 +01:00
Sebastien Bourdeauducq 20003f0ada software: go back to GCC 2013-02-16 23:41:42 +01:00
Sebastien Bourdeauducq a94ee3884f software/include: add float.h 2013-01-12 10:57:43 +01:00
Sebastien Bourdeauducq 83f562a76c software/include: add stdbool.h 2013-01-12 10:51:07 +01:00
Sebastien Bourdeauducq 080dbaa206 software: hide and delete .ts files 2013-01-10 18:01:42 +01:00
Sebastien Bourdeauducq 7adee988f2 software: compile compiler-rt ourselves 2013-01-10 17:59:00 +01:00
Sebastien Bourdeauducq d576893bda software/include/base/stdint.h: add INT32_C 2013-01-10 17:58:17 +01:00
Sebastien Bourdeauducq c5c29199be software: run the assembler ourselves to prevent future time wastage due to breakage of our custom Clang toolchain 2013-01-10 17:20:31 +01:00
Sebastien Bourdeauducq c490917aec software/common.mak: remove -fsigned-char from CFLAGS 2013-01-10 17:14:51 +01:00
Sebastien Bourdeauducq e4144f2c7d software/common.mak: use -target instead of deprecated -ccc-host-triple 2013-01-10 17:13:33 +01:00
Sebastien Bourdeauducq b0503aaf85 software/include/base/stdint.h: more definitions 2013-01-10 17:10:29 +01:00
Sebastien Bourdeauducq dd6eacba62 Remove uses of the RE signal on field registers 2012-10-09 19:08:37 +02:00
Sebastien Bourdeauducq 5ef8d5f534 bios/dataflow: use freeze register 2012-08-04 23:39:29 +02:00
Sebastien Bourdeauducq 274a00217e bios: asmiprobe command 
Because with reordering architectures come order-dependent intermittent bugs.
 2012-08-04 16:32:15 +02:00
Sebastien Bourdeauducq eb751f6e80 bios: add command to print df debug info 2012-08-03 18:51:39 +02:00
Sebastien Bourdeauducq 59f4490630 software/libbase: qsort 2012-06-04 19:45:13 +02:00
Sebastien Bourdeauducq 2dc346dfd6 base/stdlib.h: abs/labs 2012-06-04 19:41:49 +02:00
Sebastien Bourdeauducq b4f49cc48f software/base/limits.h: add some more 2012-06-04 19:41:41 +02:00
Sebastien Bourdeauducq ebed9ca6f8 software/libbase: add fseek+ftell decls 2012-06-03 21:32:36 +02:00
Sebastien Bourdeauducq 674b3f1a8c software/include/hw: add flash offset for filesystem 2012-06-02 23:44:57 +02:00
Sebastien Bourdeauducq 964dc8050c software: stdarg.h: cleanup and add va_copy 2012-06-02 17:12:37 +02:00
Sebastien Bourdeauducq 5fe1aade34 software/libbase: uintptr_t 2012-06-02 00:16:38 +02:00
Sebastien Bourdeauducq 8fa0198089 software/libbase: add strcat strncat 2012-05-31 21:03:52 +02:00
Sebastien Bourdeauducq 20b137fce9 software: more flexible compilation target 2012-05-31 20:17:33 +02:00
Sebastien Bourdeauducq ee8ef23f2f software: use new Clang target name 2012-05-31 20:17:02 +02:00
Sebastien Bourdeauducq b13bc6ed64 software/libbase: add some more types 2012-05-31 20:16:24 +02:00
Sebastien Bourdeauducq fc9e723175 Remove compiler-rt config 2012-05-31 20:16:05 +02:00
Sebastien Bourdeauducq 3a4408a880 software: merge flash.h into mem.h 2012-05-31 16:30:30 +02:00
Sebastien Bourdeauducq 8d63c249e3 software: platform configuration file for compiler-rt 2012-05-29 16:40:04 +02:00
Sebastien Bourdeauducq e18447d166 software/common.mak: use clang + lm32-elf binutils only 2012-05-29 16:39:47 +02:00
Sebastien Bourdeauducq 8d1bc50120 software/libbase/vsnprintf: treat %g as %f (temporary hack) 2012-05-28 21:18:25 +02:00
Sebastien Bourdeauducq e982571953 software/libbase: remove fabsf 2012-05-28 19:48:20 +02:00
Sebastien Bourdeauducq 771a27d964 software/libbase: add strerror 2012-05-28 19:48:11 +02:00
Sebastien Bourdeauducq 8e03ea26d6 software/libbase: use compiler-rt 2012-05-28 19:41:31 +02:00
Sebastien Bourdeauducq e115eb08fb software/libbase: fix stupid mistake in limits.h 2012-05-28 19:32:38 +02:00
Sebastien Bourdeauducq 2428057c2f software/libbase: malloc family decl in stdlib 2012-05-28 17:20:06 +02:00
Sebastien Bourdeauducq 56e201fd5d software/libbase: more file decls in stdio 2012-05-28 17:17:13 +02:00
Sebastien Bourdeauducq 333179e1c5 software/libbase: memcpy: same with 2 alignment 2012-05-27 16:06:23 +02:00
Sebastien Bourdeauducq c4a28a404b software/libbase: __floatunsisf/__floatunsidf 2012-05-27 16:05:04 +02:00
Sebastien Bourdeauducq 48b70f09a8 software/libbase: fix memcpy handling of buffers with differing alignments 2012-05-27 15:45:45 +02:00
Sebastien Bourdeauducq 4dbc938f7c software: more string functions 2012-05-25 23:26:43 +02:00
Sebastien Bourdeauducq a481db612a software/libbase: strtod 2012-05-25 23:26:17 +02:00
Sebastien Bourdeauducq 99070f0afd software/libbase: errno 2012-05-25 23:24:53 +02:00
Sebastien Bourdeauducq 0b99cbf7b9 software/libbase: provide getenv declaration 2012-05-25 22:50:30 +02:00
Sebastien Bourdeauducq 37b578854b software/libbase: provide file I/O declaration 2012-05-25 22:45:28 +02:00
Sebastien Bourdeauducq cd546edc19 software/libbase: stddef.h 2012-05-25 22:30:17 +02:00
Sebastien Bourdeauducq fdc7da5826 software/libbase: improve limits.h 2012-05-25 22:29:37 +02:00
Sebastien Bourdeauducq d66835d3ab software/common.mak: support changing source directory 2012-05-25 22:29:15 +02:00
Sebastien Bourdeauducq 598498ec2b libbase: setjmp/longjmp 2012-05-25 22:28:38 +02:00
Sebastien Bourdeauducq 8e0461121f software/libbase: srand and RAND_MAX 2012-05-25 18:57:23 +02:00
Sebastien Bourdeauducq 88a909e86c software: cleanup CFLAGS 2012-05-25 17:20:04 +02:00
Sebastien Bourdeauducq 80f3d83c34 software/libbase: now that we have double precision, printf hack no longer needed 2012-05-24 23:47:56 +02:00
Sebastien Bourdeauducq 78d5645236 software/libbase: double precision FP glue 2012-05-24 23:47:32 +02:00
Sebastien Bourdeauducq 275caae7f0 software/libbase: fix softfloat compilation warnings 2012-05-24 23:25:59 +02:00
Sebastien Bourdeauducq 97b77945e5 software/libbase: upgrade softfloat to version 2b + add support for more precision 2012-05-24 23:21:18 +02:00
Sebastien Bourdeauducq 22f7d1716e Remove some boilerplate 2012-05-24 19:22:27 +02:00
Sebastien Bourdeauducq 473c75898e software: include.mak -> common.mak 2012-05-24 19:02:59 +02:00
Sebastien Bourdeauducq 2500e71cb7 software: merge libextra into libbase 2012-05-24 19:01:47 +02:00
Sebastien Bourdeauducq 2823034a7b software/libextra: remove blockdev + fatfs 2012-05-24 18:51:27 +02:00
Sebastien Bourdeauducq f6f42293d1 Clock frequency detection 2012-05-22 13:23:44 +02:00
Sebastien Bourdeauducq 4d754dbb33 bios: serial, network and flash boot support 2012-05-21 22:57:12 +02:00
Sebastien Bourdeauducq 275ed9cd9c bios: timer support 2012-05-21 22:56:21 +02:00
Sebastien Bourdeauducq e33399de82 bios/ddrinit: use new padding scheme for address register 2012-05-21 22:55:45 +02:00
Sebastien Bourdeauducq d03ee7a89f libbase: unmask UART interrupt correctly 2012-05-21 20:01:21 +02:00
Sebastien Bourdeauducq c01594f9fd Common interrupt numbers 2012-05-21 19:52:41 +02:00
Sebastien Bourdeauducq 79124d822b Identifier 2012-05-17 01:41:41 +02:00
Sebastien Bourdeauducq bb798176fc Common include files 2012-05-16 10:20:04 +02:00
Sebastien Bourdeauducq b6aa40d845 bios: automatically enable hardware memory controller and test memory 2012-05-15 19:29:26 +02:00
Sebastien Bourdeauducq 7ecfd60368 bios: more DDR diagnostic functions 2012-05-14 20:07:57 +02:00
Sebastien Bourdeauducq 8d4a42887e ddrphy: working on hardware, simulation a bit messed up 2012-02-24 15:44:51 +01:00
Sebastien Bourdeauducq 17b2588321 ddrphy: reads OK, write data coming out 1/2 cycle too late 2012-02-24 15:05:52 +01:00
Sebastien Bourdeauducq a363eb4a36 ddrphy: partly working 2012-02-24 13:54:10 +01:00
Sebastien Bourdeauducq 92ac69bae3 dfii: new design 2012-02-23 21:21:07 +01:00
Sebastien Bourdeauducq f35cd4a85b Prepare for new DDR PHY 2012-02-19 18:43:42 +01:00
Sebastien Bourdeauducq 1e4e092a55 bios: fix function prototypes 2012-02-18 21:06:35 +01:00
Sebastien Bourdeauducq 026457a98c Send SDRAM initialization sequence and answer PHY read/write requests. Obstinately refuses to work, unfortunately. 2012-02-18 18:12:14 +01:00
Sebastien Bourdeauducq 5bc840b9c1 DFI injector (untested) 2012-02-17 23:50:10 +01:00
Sebastien Bourdeauducq c38de34a21 bios: DDR initialization skeleton 2012-02-17 18:47:04 +01:00
Sebastien Bourdeauducq e5927e265f bios: add flash target using m1nor 2012-02-17 18:16:29 +01:00
Sebastien Bourdeauducq c387ce7ce5 Map DDR PHY controls in CSR 2012-02-17 17:34:59 +01:00
Sebastien Bourdeauducq 755079d7fa libbase: blocking UART write if IRQs are enabled 2012-02-07 15:12:27 +01:00
Sebastien Bourdeauducq 73fce59631 software: shell from original BIOS 2012-02-07 15:02:44 +01:00
Sebastien Bourdeauducq ef0667d959 software: UART RX demo 2012-02-07 14:12:33 +01:00
Sebastien Bourdeauducq fb22edc06a software: enable -Wmissing-prototypes 2012-02-07 13:02:06 +01:00
Sebastien Bourdeauducq 63f6dece56 software: use the Clang/LLVM compiler 2012-02-07 12:52:34 +01:00
Sebastien Bourdeauducq a40b0ea175 software: fix size_t and ptrdiff_t 2012-02-07 12:06:49 +01:00
Sebastien Bourdeauducq 494c383fa8 software: remove unnecessary IRQ acks 2012-02-07 00:07:25 +01:00
Sebastien Bourdeauducq 4aaf48afb0 software: interrupt driven UART working 2012-02-06 23:53:29 +01:00
Sebastien Bourdeauducq 5cde57cb65 software: use new UART 2012-02-06 17:53:41 +01:00
Sebastien Bourdeauducq 45529d5941 BIOS: hello world 2012-02-05 20:01:28 +01:00