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| author | hathach <[email protected]> | 2026-04-26 09:43:58 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2026-04-26 09:43:58 +0700 |
| commit | bafce337f76551cc60e15e4072fc563380b8e908 (patch) | |
| tree | 3812dd8bf8c6b334635f09c3b054507b799c3069 /docs/reference | |
| parent | 2dc90e364aa4354a2f07912a2fb6b22169928a35 (diff) | |
gate lwIP throughput tuning + iperf on MCU SRAM tier
The bigger TCP_WND/PBUF_POOL/MEMP_NUM_TCP_SEG and the always-on iperf
overflowed SRAM on stm32c0/f1/wb, lpc11/13, samd11. Add LWIP_HIGH_THROUGHPUT
gate (defined in tusb_config.h, consumed by lwipopts.h) so RAM-tight MCUs
keep the original modest buffers and skip iperf, while RAM-rich targets
(max32*/stm32f2/f4/f7/h5/h7/h7rs/u5/n6, rp2040, mimxrt1xxx, nrf5x) keep
the throughput tuning needed for the iperf HIL test.
Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>
Diffstat (limited to 'docs/reference')
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