| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2017-07-26 | changed synch trap entry to match other vectors | Drew Barbier | |
| 2017-07-26 | removed save/restore of x18 | Drew Barbier | |
| 2017-07-26 | E31 vectored_interrupt.c as a linked file | Drew Barbier | |
| 2017-07-26 | only save/restore caller registers on trap entry | Drew Barbier | |
| 2017-07-26 | only save/restore "caller" registers on trap entry | Drew Barbier | |
| 2017-07-26 | removed bin file commited by accident | Drew Barbier | |
| 2017-07-26 | fixed comments | Drew Barbier | |
| 2017-07-26 | fixed TRAP_EXIT macro. TRAP_ENTRY/EXIT2 only saves/restores callee | Drew Barbier | |
| registers | |||
| 2017-07-26 | E31 FS Project | Drew Barbier | |
| 2017-07-25 | too many .aling 2's | Drew Barbier | |
| 2017-07-25 | FS debug launch file | Drew Barbier | |
| 2017-07-25 | added vectored interrupt example | Drew Barbier | |
| 2017-06-15 | removed language files | Drew Barbier | |
| 2017-06-15 | E31 linker script update | Drew Barbier | |
| 2017-06-15 | E51 linker script updates | Drew Barbier | |
| 2017-06-15 | linker file update | Drew Barbier | |
| 2017-06-14 | Update openocd to v20170612 | Palmer Dabbelt | |
| 2017-06-14 | Merge pull request #64 from sifive/multicore-scratchpad | Palmer Dabbelt | |
| Add support for multicore systems and scratchpad-only systems | |||
| 2017-06-14 | led_fade doesn't build on the e300-arty | Palmer Dabbelt | |
| 2017-06-14 | Add a SMP example | Palmer Dabbelt | |
| This just prints "hello world" on two cores. It contains an example of how to initialize a multi-core system using IPIs, and a simple spin lock. | |||
| 2017-06-14 | Ignore some generated binaries | Palmer Dabbelt | |
| 2017-06-14 | Call puts instead of printf when printing constants | Palmer Dabbelt | |
| printf doesn't fit in the scratchpad, but since there's really no reason to call it on constant strings it can be replaced with puts. With this change, the "hello" example fits in the scratchpad. | |||
| 2017-06-14 | Add linker scripts that target the scratchpad | Palmer Dabbelt | |
| Everything still defaults to the flash, but users can optionally select the scratchpad. Note that you have to be pretty careful about your scratchpad programs, most of them won't fit. For example, printf is too big to fit in the scratchpad. | |||
| 2017-06-14 | New Freedom Studio Examples (#66) | Megan Wachs | |
| * examples ported to ilg build plugin * project cleanup * CoreplexIP-E31 ilg projects * E51FPGA ilg projects * Tested Debug * debug launch files * E31 Debug Launch Files * removed typo project * E51 launch files. Forgotten E31 File * Missing coreplexip files * examples ported to ilg build plugin * project cleanup * CoreplexIP-E31 ilg projects * E51FPGA ilg projects * Tested Debug * debug launch files * E31 Debug Launch Files * removed typo project * E51 launch files. Forgotten E31 File * Missing coreplexip files * starting fresh * HiFive1 demo_gpio and libwrap * hifive1 hello * debug launchers for hello and demo_gpio * hifive1 led_fade * led_fade: Since E300 Arty Dev Kit doesn't have a PRCI, the led_fade demo doesn't really work on it. * update include paths to ease generating stand-alone zips * Adding E51 Examples * E51 demo launch files * E31 Demos * E31 demo launch files | |||
| 2017-06-13 | Merge pull request #65 from sifive/led_fade_debug | Palmer Dabbelt | |
| Allow led_fade debug | |||
| 2017-06-13 | led_fade: make sure the HFROSC is running before you try to use it. | mwachs5 | |
| 2017-06-13 | Merge pull request #62 from edwardcwang/master | Palmer Dabbelt | |
| Dead script | |||
| 2017-06-10 | Allow users to override the GDB port | Palmer Dabbelt | |
| 2017-06-10 | Just lump all the RAM sections together | Palmer Dabbelt | |
| Since our loader doesn't support multiple sections anyway, there's really no reason to have all these sections floating around. They're causing trouble due to misalignment so it's easiest to just group them together so we can properly enforce alignment. | |||
| 2017-06-10 | Pass the BSP_BASE and BOARD variables to "make software_clean" | Palmer Dabbelt | |
| Without these, "software_clean" doesn't know where to remove init.o, which means init.o isn't being rebuilt when moving between programs. Since we turn on and off init features, this causes programs to break. | |||
| 2017-06-10 | We no longer define __riscv64, we define __riscv_xlen=64 | Palmer Dabbelt | |
| 2017-06-09 | Use the correct global pointer symbol | Palmer Dabbelt | |
| 2017-06-09 | Support the performance counters example on 32-bit | Palmer Dabbelt | |
| 2017-06-09 | Mark more boards as unsupported | Palmer Dabbelt | |
| 2017-06-09 | Don't use .section\nALIGN, reorder sdata and srodata | Palmer Dabbelt | |
| I'm hoping this will make everything more likely to align. We can't use the other mechanism because our loader is lazy and assumes all the sections are contiguous. | |||
| 2017-06-09 | Don't call _{init,fini} in start.S, we call libc_{init,fini}_arry | Palmer Dabbelt | |
| 2017-06-09 | Update submodule to the 20170608 tagged releases | Palmer Dabbelt | |
| 2017-06-09 | Print the exit codes as unsigned numbers | Palmer Dabbelt | |
| Without this I get a message that looks like Program has exited with code 0x/0000008 which doesn't make any sense. This prints Progam has exited with code:0x80000008 | |||
| 2017-06-08 | Specify alignment on the .sdata and .srodata sections | Palmer Dabbelt | |
| Without these alignment directives the sections are only required to be aligned on word-sized boundries, but we sometimes require double-word alignment. This allows the linker to sanely emit these sections. | |||
| 2017-06-08 | Add a simple regression script | Palmer Dabbelt | |
| 2017-06-01 | Dead script | Edward Wang | |
| 2017-05-26 | Merge pull request #61 from sifive/rtos | Palmer Dabbelt | |
| Bump openocd, for many RTOS fixes | |||
| 2017-05-25 | Bump openocd, for many RTOS fixes | Palmer Dabbelt | |
| The RTOS now passes as many tests as the single-core code path does. With any luck, this will eliminate the various oddities that we've been seeing for the last month or two. | |||
| 2017-05-17 | Merge pull request #59 from sifive/use_precompiled | Megan Wachs | |
| Update Makefile and README with how to use precompiled binaries. | |||
| 2017-05-17 | rename 'PREFIX' to 'PATH' for more intuitive naming | mwachs5 | |
| 2017-05-17 | Re-arrange some Makefile instructions | Megan Wachs | |
| 2017-05-17 | Update Makefile and README with how to use precompiled binaries. | mwachs5 | |
| 2017-05-17 | Merge pull request #58 from sifive/bump_openocd_segfault | Palmer Dabbelt | |
| Bump OpenOCD to version which avoids segfaulting on HiFive1 | |||
| 2017-05-17 | Bump OpenOCD to version which avoids segfaulting on HiFive1 | mwachs5 | |
| 2017-05-09 | Bump openocd, to a multicore debug fix | Palmer Dabbelt | |
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index : freedom-e-sdk | |
| my bad beginner RISC-V assembly LED blinking code. | silvan |
| summaryrefslogtreecommitdiff |