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authorStefan Roese <sr@denx.de>2007-08-21 16:33:33 +0200
committerStefan Roese <sr@denx.de>2007-08-21 16:33:33 +0200
commit93f798346033a1f6d22090b47abad4be88243b04 (patch)
tree45b4d2a887a89572015de3234b04b419bfc11b44 /include/usb_cdc_acm.h
parent3ad63878737a5a2b1e60825bf0a7d601d7a695e7 (diff)
parent3e66c078003607a7d1d214c15a5f262bc1b4032f (diff)
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Merge with /home/stefan/git/u-boot/u-boot-ppc4xx
Diffstat (limited to 'include/usb_cdc_acm.h')
-rw-r--r--include/usb_cdc_acm.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/include/usb_cdc_acm.h b/include/usb_cdc_acm.h
new file mode 100644
index 0000000..87bf50c
--- /dev/null
+++ b/include/usb_cdc_acm.h
@@ -0,0 +1,43 @@
+/*
+ * (C) Copyright 2006
+ * Bryan O'Donoghue, deckard@codehermit.ie, CodeHermit
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+/* ACM Control Requests */
+#define ACM_SEND_ENCAPSULATED_COMMAND 0x00
+#define ACM_GET_ENCAPSULATED_RESPONSE 0x01
+#define ACM_SET_COMM_FEATURE 0x02
+#define ACM_GET_COMM_FEATRUE 0x03
+#define ACM_CLEAR_COMM_FEATURE 0x04
+#define ACM_SET_LINE_ENCODING 0x20
+#define ACM_GET_LINE_ENCODING 0x21
+#define ACM_SET_CONTROL_LINE_STATE 0x22
+#define ACM_SEND_BREAK 0x23
+
+/* ACM Notification Codes */
+#define ACM_NETWORK_CONNECTION 0x00
+#define ACM_RESPONSE_AVAILABLE 0x01
+#define ACM_SERIAL_STATE 0x20
+
+/* Format of response expected by a ACM_GET_LINE_ENCODING request */
+struct rs232_emu{
+ unsigned long dter;
+ unsigned char stop_bits;
+ unsigned char parity;
+ unsigned char data_bits;
+}__attribute__((packed));