This repository has been archived on 2026-08-21. You can view files and clone it. You cannot open issues or pull requests or push a commit.

FallenSigh 52e85aa6fb perf: drop stdint.h + picolibc — zero libc dependency ...

dma.h: typedef u32 instead of uint32_t, no stdint.h include
dma.c: use u32 instead of uint32_t
user-sample.c: unsigned char/int instead of uint8_t/uint32_t

Makefile: filter-out -lc -lm -lg -lsemihost from LDFLAGS
  → picolibc .data section (2.1KB, 532 words) eliminated
  → startup data-copy loop: ~30000 → ~200 cycles
  → total start.S latency: ~44000 → ~14000 cycles (~0.42ms at 33MHz)

2026-06-26 22:34:26 +08:00

..

software

perf: drop stdint.h + picolibc — zero libc dependency

2026-06-26 22:34:26 +08:00

axi_ram.mif

perf(matmul): pre-fire DMA Ch0 load + inline wait/DMA start + XOR bank toggle

2026-06-26 03:39:32 +08:00

fft_dma.bin

Remove all debug and printf

2026-06-25 15:44:18 +08:00

fft.bin

Remove all debug and printf

2026-06-25 15:44:18 +08:00

hello_world.bin

Initial commit: Loongson FPGA SoC project for 2026 CIC-IEC

2026-06-23 01:22:45 +08:00

toolchains

Initial commit: Loongson FPGA SoC project for 2026 CIC-IEC

2026-06-23 01:22:45 +08:00

user-sample.bin

perf(matmul): pre-fire DMA Ch0 load + inline wait/DMA start + XOR bank toggle

2026-06-26 03:39:32 +08:00