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feat(transport): 添加SPI Ready握手引脚支持并优化GPIO驱动依赖

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添加ESP32-C3 GPIO驱动组件以支持SPI Ready握手机制，新增
SPI_READY_GPIO(10)引脚配置用于监测GD32 PB6就绪状态，避免SPI
通信时从机未准备好的丢帧问题。
This commit is contained in:
小龙虾
2026-07-06 19:14:13 +08:00
parent 2fe5393769
commit 069ce8e6a5
17 changed files with 251 additions and 76 deletions
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sdkconfig.defaults
+4 -2
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@@ -2,8 +2,10 @@
CONFIG_ESP_WIFI_RX_BA_WIN=6
CONFIG_ESP_WIFI_TX_BA_WIN=6
# LWIP: HTTP server max_open_sockets=4 + WiFi/LWIP 内部 ~3 = 7 够用
CONFIG_LWIP_MAX_SOCKETS=7
# LWIP: HTTP server max_open_sockets=4 + WiFi/LWIP 内部 ~3 + UDP debug log + 余量
# 原值 7 与 httpd max_open_sockets=4 仅余 3 个 socket,一旦 handler 阻塞即 accept(EMFILE)
# 提到 12 留足缓冲,配合 can_feedback_task 退避从根本上避免 socket 饥荒
CONFIG_LWIP_MAX_SOCKETS=12
CONFIG_LWIP_TCP_WND_DEFAULT=11480
CONFIG_LWIP_TCP_SND_BUF_DEFAULT=11520