From: drowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Thu, 5 Nov 2015 21:44:32 +0000 (+0000)
Subject: changed buffer size for faster USB transfers
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=b5407efc87e3f5fc18347fa8b166de9fa5888fd0;p=freetel-svn-tracking.git

changed buffer size for faster USB transfers

git-svn-id: https://svn.code.sf.net/p/freetel/code@2480 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/stm32/usb_conf/usb_conf.h b/codec2-dev/stm32/usb_conf/usb_conf.h
index 3d246b21..9fa5459a 100644
--- a/codec2-dev/stm32/usb_conf/usb_conf.h
+++ b/codec2-dev/stm32/usb_conf/usb_conf.h
@@ -46,7 +46,7 @@
         compiler preprocessor.
    */
 #ifndef USE_USB_OTG_FS
-#define USE_USB_OTG_FS
+ //#define USE_USB_OTG_FS
 #endif /* USE_USB_OTG_FS */
 
 #ifndef USE_USB_OTG_HS
@@ -54,7 +54,7 @@
 #endif /* USE_USB_OTG_HS */
 
 #ifndef USE_ULPI_PHY
-#define USE_ULPI_PHY
+ //#define USE_ULPI_PHY
 #endif /* USE_ULPI_PHY */
 
 #ifndef USE_EMBEDDED_PHY
@@ -154,7 +154,7 @@
  #ifdef USE_I2C_PHY
   #define USB_OTG_I2C_PHY_ENABLED
  #endif
- #define USB_OTG_HS_INTERNAL_DMA_ENABLED
+//#define USB_OTG_HS_INTERNAL_DMA_ENABLED
  #define USB_OTG_HS_DEDICATED_EP1_ENABLED
 #endif
 
diff --git a/codec2-dev/stm32/usb_conf/usbd_conf.h b/codec2-dev/stm32/usb_conf/usbd_conf.h
index cb08d455..9fc6d515 100644
--- a/codec2-dev/stm32/usb_conf/usbd_conf.h
+++ b/codec2-dev/stm32/usb_conf/usbd_conf.h
@@ -50,8 +50,10 @@
  #define CDC_CMD_PACKET_SZE             8    /* Control Endpoint Packet size */
 
  #define CDC_IN_FRAME_INTERVAL          5    /* Number of frames between IN transfers */
- #define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer:
-                                                APP_RX_DATA_SIZE*8/MAX_BAUDARATE*1000 should be > CDC_IN_FRAME_INTERVAL */
+
+ //#define APP_RX_DATA_SIZE               2048 /* Total size of IN buffer:  */
+ #define APP_RX_DATA_SIZE               10000 
+
 #endif /* USE_USB_OTG_HS */
 
 #define APP_FOPS                        VCP_fops