Retry control requests for slow flash drives

Conflicts: Downstream/Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c
5 years ago · 23e0214d52
parent ee32fe7fdc
commit 23e0214d52
2 changed files with 3 additions and 3 deletions
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Core/Inc/usbh_def.h
+++ b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Core/Inc/usbh_def.h
@ -187,10 +187,10 @@
 #endif /* USBH_MAX_PIPES_NBR */

 #define USBH_DEVICE_ADDRESS_DEFAULT                     0
-#define USBH_MAX_ERROR_COUNT                            2
+#define USBH_MAX_ERROR_COUNT                            10
 #define USBH_DEVICE_ADDRESS                             1

-#define USBH_CTRL_TRANSACTION_TIMEOUT_MS                100
+#define USBH_CTRL_TRANSACTION_TIMEOUT_MS                200


 /**
--- a/Downstream/Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c
+++ b/Downstream/Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c
@ -826,7 +826,7 @@ static USBH_StatusTypeDef USBH_HandleControl (USBH_HandleTypeDef *phost)
    if (++ phost->Control.errorcount <= USBH_MAX_ERROR_COUNT)
    {
      /* try to recover control */
-      USBH_LL_Stop(phost);
+//      USBH_LL_Stop(phost);
         
      /* Do the transmission again, starting from SETUP Packet */
      phost->Control.state = CTRL_SETUP;