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Trying to interact with the LEDS on the arty-a7-100t with the code shown bellow.
In debugging, I discovered that its ways gets stuck on ``metal_gpio_enable_pinmux``when stepping into
``return gpio…
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The config `HIFIVE_verification_SMP_MCS_gcc_64` seem to now very often fail the test `IPC0001` by hanging at that test.
This may be a result of the new build environment with downgrades riscv-gcc f…
lsf37 updated
2 years ago
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https://github.com/sifive/freedom-u540-c000-bootloader/blob/24f612fe7ab54f213214e0e7e1f56bf839cb3bb8/lib/memcpy.c#L23
`aa`,`bb` are restricted pointer and it's value cannot be modified by other poi…
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Yes, there are 64-bit MCUs out there. You might also want to compile this project on a Desktop PC for testing purposes.
```
FreeRTOS-FAT/ff_fat.c: In function 'FF_FindEndOfChain':
FreeRTOS-FAT/ff…
cmdrf updated
3 years ago
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I want to calculate delay between some specific lines of code. So, I have used the following function to retrieve the number of cycles:
```
unsigned long read_cycles(void)
{
unsigned long cycl…
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### Description
On the Windows build of v10.1.0-1.1, there appear to be some missing multilib arch/abi to directory mappings. The Linux build of v10.1.0-1.1 works fine however. As well, the previou…
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Hey! I am porting cva6 into pynq-z2 (zynq7020), which has the same core as zybo-z7-20. I used BRAM as memory on fpga, so it's
easy to port. I followed the steps in Getting Started and everything we…
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When parsing https://github.com/sifive/freedom-e-sdk/blob/origin/dev/zongl/unmatched/bsp/sifive-hifive-unmatched/design.svd (attached as `sifive_hifive_unmatched.svd.zip`), I get the following (note t…
U007D updated
3 years ago
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I noticed this crate is empty.
FYI, I did some work to put an `fu740-pac` together in the spirit of the `fu540-pac` https://github.com/U007D/fu740-pac. It is built from SiFive's fu740 `.svd` includ…
U007D updated
3 years ago
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When parsing https://github.com/sifive/freedom-e-sdk/blob/origin/dev/zongl/unmatched/bsp/sifive-hifive-unmatched/design.svd ([attached](https://github.com/alexcrichton/proc-macro2/files/6794374/sifive…
U007D updated
3 years ago