From 56f94bbb46bebf88e9be0332ebb9db03b30d1cb1 Mon Sep 17 00:00:00 2001
From: alt-0191 <2223147307@qq.com>
Date: Fri, 13 Mar 2026 22:57:18 +0800
Subject: dcd_ch58x: fix toggle, SETUP race, and bus reset handling

- Switch from AUTO_TOG to manual toggle for all endpoints to fix toggle mismatch after clear-stall causing bus resets

- Fix SETUP race condition: track ep0_completion_pending and setup_pending to avoid arming stale EP0 transfers

- Defer Set Address to ISR after status ZLP is ACK'd

- Improve bus reset: reset all EPs, clear pending state

- Fix EP4 DMA macro to correctly map to EP0 base (0x10)

- Move CH58X_UIS_TOG_OK to common section (used by both DCD/HCD)

- Add #ifndef guards for BOARD_TUD/TUH_RHPORT in board.h

- Track isochronous per direction: isochronous[ep][dir]

- NAK EP0 OUT on completion to prevent premature data acceptance
---
 hw/bsp/ch58x/boards/yd-ch582m/board.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'hw/bsp')

diff --git a/hw/bsp/ch58x/boards/yd-ch582m/board.h b/hw/bsp/ch58x/boards/yd-ch582m/board.h
index 6e25dbdd3..a14ffd198 100644
--- a/hw/bsp/ch58x/boards/yd-ch582m/board.h
+++ b/hw/bsp/ch58x/boards/yd-ch582m/board.h
@@ -47,8 +47,12 @@ extern "C" {
 
 // Dual-port: USB1 (rhport 0) = Device, USB2 (rhport 1) = Host
 // Swap these two if you want the opposite assignment
+#ifndef BOARD_TUD_RHPORT
 #define BOARD_TUD_RHPORT  0
+#endif
+#ifndef BOARD_TUH_RHPORT
 #define BOARD_TUH_RHPORT  1
+#endif
 
 #ifdef __cplusplus
 }
-- 
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