STM32: USB: use distinct EP buffers

[bertos.git] / bertos / cpu / cortex-m3 / drv / usb_stm32.h

diff --git a/bertos/cpu/cortex-m3/drv/usb_stm32.h b/bertos/cpu/cortex-m3/drv/usb_stm32.h
index 967902505f9eaf2a09f4ecfc2a068faffa8d4a12..a4cbb6b59d5a35ef68d807ed3e2db2452315d59f 100644 (file)
--- a/bertos/cpu/cortex-m3/drv/usb_stm32.h
+++ b/bertos/cpu/cortex-m3/drv/usb_stm32.h
@@ -62,7 +62,7 @@
 
 /* Offset of the buffer descriptor table inside the packet memory */
 #define USB_BDT_OFFSET \
-       ((USB_PACKET_MEMORY_SIZE - (sizeof(stm32_UsbBd) * EP_MAX_HW_NUM)) & ~7)
+       ((USB_PACKET_MEMORY_SIZE - (sizeof(stm32_UsbBd) * EP_MAX_NUM)) & ~7)
 
 #define USB_MEM_ADDR(offset) \
        (USB_PACKET_MEMORY_BASE + ((offset << 1) & ~3) + (offset & 1))