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PROGMEM changes needed for newer avr-gcc compiler

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This commit is contained in:
David Kopf 2012-02-21 11:10:57 -05:00
parent 5fdcd6bc13
commit 6e45dfe5ff
14 changed files with 51 additions and 70 deletions
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7
cpu/avr/dev/usb/usb_standard_request.c
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@ -250,6 +250,7 @@ void usb_get_string_descriptor_sram(U8 string_type) {
dummy = Usb_read_byte(); //!< don't care of wIndex field
dummy = Usb_read_byte();
if (dummy) {;} //avoid gcc unused variable warning
requested_length = Usb_read_byte(); //!< read wLength
requested_length |= Usb_read_byte()<<8;
@ -341,6 +342,7 @@ void usb_get_string_descriptor(U8 string_type) {
dummy = Usb_read_byte(); //!< don't care of wIndex field
dummy = Usb_read_byte();
if (dummy) {;}
requested_length = Usb_read_byte(); //!< read wLength
requested_length |= Usb_read_byte()<<8;
@ -468,6 +470,7 @@ void usb_get_descriptor(void)
default:
dummy = Usb_read_byte();
dummy = Usb_read_byte();
if (dummy) {;}
LSBwLength = Usb_read_byte();
MSBwLength = Usb_read_byte();
byteswereread=1;
@ -567,6 +570,7 @@ U8 dummy;
dummy = Usb_read_byte(); //!< dummy read
dummy = Usb_read_byte(); //!< dummy read
if (dummy) {;}
wIndex = Usb_read_byte();
switch(bmRequestType)
@ -617,6 +621,7 @@ U8 dummy;
{
wValue = Usb_read_byte();
dummy = Usb_read_byte(); //!< dummy read
if (dummy) {;}
if (wValue == FEATURE_ENDPOINT_HALT)
{
@ -673,6 +678,7 @@ U8 dummy;
{
wValue = Usb_read_byte();
dummy = Usb_read_byte(); //!< dummy read
if (dummy) {;}
if (wValue == FEATURE_ENDPOINT_HALT)
{
@ -730,6 +736,7 @@ void usb_set_interface (void)
alt_setting = Usb_read_byte();
dummy = Usb_read_byte();
if (dummy) {;}
interface = Usb_read_byte();
if(usb_user_set_alt_interface(interface, alt_setting)) {