From: Keith Packard <keithp@keithp.com>
Date: Fri, 5 May 2017 05:04:57 +0000 (-0700)
Subject: altos: Make CDC ACM 'line coding' public
X-Git-Tag: 1.8~141
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=e76d543a203f210683cb77df2b9bbff1a9f4b381

altos: Make CDC ACM 'line coding' public

This allows other systems to see what baud rate the host has requested.

Signed-off-by: Keith Packard <keithp@keithp.com>
---

diff --git a/src/avr/ao_usb_avr.c b/src/avr/ao_usb_avr.c
index 08950a97..41d3c1be 100644
--- a/src/avr/ao_usb_avr.c
+++ b/src/avr/ao_usb_avr.c
@@ -136,7 +136,7 @@ ISR(USB_GEN_vect)
 }
 
 
-__xdata static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
 
 /* Walk through the list of descriptors and find a match
  */
diff --git a/src/cc1111/ao_usb.c b/src/cc1111/ao_usb.c
index 7d363c08..259f6512 100644
--- a/src/cc1111/ao_usb.c
+++ b/src/cc1111/ao_usb.c
@@ -112,7 +112,7 @@ ao_usb_ep0_flush(void)
 	USBCS0 = cs0;
 }
 
-__xdata static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+__xdata struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
 
 /* Walk through the list of descriptors and find a match
  */
diff --git a/src/kernel/ao_usb.h b/src/kernel/ao_usb.h
index cdea5178..936d939b 100644
--- a/src/kernel/ao_usb.h
+++ b/src/kernel/ao_usb.h
@@ -155,6 +155,8 @@ struct ao_usb_line_coding {
 	uint8_t		data_bits;
 } ;
 
+extern __xdata struct ao_usb_line_coding ao_usb_line_coding;
+
 extern __pdata uint8_t ao_usb_running;
 
 #endif /* _AO_USB_H_ */
diff --git a/src/lpc/ao_usb_lpc.c b/src/lpc/ao_usb_lpc.c
index 5c13eb4b..c50e7528 100644
--- a/src/lpc/ao_usb_lpc.c
+++ b/src/lpc/ao_usb_lpc.c
@@ -477,7 +477,7 @@ ao_usb_ep0_in_start(uint16_t max)
 	ao_usb_ep0_flush();
 }
 
-static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
 
 /* Walk through the list of descriptors and find a match
  */
diff --git a/src/stm/ao_usb_stm.c b/src/stm/ao_usb_stm.c
index 33e0617c..595bddac 100644
--- a/src/stm/ao_usb_stm.c
+++ b/src/stm/ao_usb_stm.c
@@ -598,7 +598,7 @@ ao_usb_ep0_in_start(uint16_t max)
 	ao_usb_ep0_flush();
 }
 
-static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
 
 /* Walk through the list of descriptors and find a match
  */
diff --git a/src/stmf0/ao_usb_stm.c b/src/stmf0/ao_usb_stm.c
index 652b3b6c..59aed3aa 100644
--- a/src/stmf0/ao_usb_stm.c
+++ b/src/stmf0/ao_usb_stm.c
@@ -655,7 +655,7 @@ ao_usb_ep0_in_start(uint16_t max)
 	ao_usb_ep0_flush();
 }
 
-static struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
+struct ao_usb_line_coding ao_usb_line_coding = {115200, 0, 0, 8};
 
 #if AO_USB_DEVICE_ID_SERIAL
 static uint8_t ao_usb_serial[2 + 48];