add common EPSIZE for bulk/iso in full and highspeed

adding cdc host fifo tx/rx

1 files changed, 19 insertions, 0 deletions

diff --git a/src/class/cdc/cdc_host.h b/src/class/cdc/cdc_host.h
index ce1f0f309..b2e75902d 100644
--- a/src/class/cdc/cdc_host.h
+++ b/src/class/cdc/cdc_host.h
@@ -37,6 +37,25 @@
 // Class Driver Configuration
 //--------------------------------------------------------------------+
 
+// RX FIFO size
+#ifndef CFG_TUH_CDC_RX_BUFSIZE
+#define CFG_TUH_CDC_RX_BUFSIZE USBH_EPSIZE_BULK_MAX
+#endif
+
+// RX Endpoint size
+#ifndef CFG_TUH_CDC_RX_EPSIZE
+#define CFG_TUH_CDC_RX_EPSIZE USBH_EPSIZE_BULK_MAX
+#endif
+
+// TX FIFO size
+#ifndef CFG_TUH_CDC_TX_BUFSIZE
+#define CFG_TUH_CDC_TX_BUFSIZE USBH_EPSIZE_BULK_MAX
+#endif
+
+// TX Endpoint size
+#ifndef CFG_TUH_CDC_TX_EPSIZE
+#define CFG_TUH_CDC_TX_EPSIZE USBH_EPSIZE_BULK_MAX
+#endif
 
 //--------------------------------------------------------------------+
 // Application API