From caaf3c0b97b59117cacd221ed4557b2fd351b5b3 Mon Sep 17 00:00:00 2001 From: Frank Gevaerts Date: Sun, 30 Nov 2008 15:43:15 +0000 Subject: Move tcc77x/usb-tcc77x.c to usb-tcc.c as it is more general than just tcc77x (even usb-tcc is too specific, but I don't know anything better) Add #if0ed USB defines to config-cowond2.h, so experimenting with USB is easy Add dummy set_serial_descriptor() implementation to usb_core.c. This one doesn't generate a unique serial, so it must never be used for non-testing purposes. When usaed, a compiler warning will be generated git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19273 a1c6a512-1295-4272-9138-f99709370657 --- firmware/usbstack/usb_core.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'firmware/usbstack/usb_core.c') diff --git a/firmware/usbstack/usb_core.c b/firmware/usbstack/usb_core.c index 6003c8d197..5f22d87c5e 100644 --- a/firmware/usbstack/usb_core.c +++ b/firmware/usbstack/usb_core.c @@ -314,7 +314,17 @@ static void set_serial_descriptor(void) usb_string_iSerial.bLength=68; } #else -#error No set_serial_descriptor() implementation for this target +#warning No proper set_serial_descriptor() implementation for this target +static void set_serial_descriptor(void) +{ + short* p = &usb_string_iSerial.wString[1]; + int i; + for (i = 0; i < 16; i++) { + *p++ = hex[(2*i)&0xF]; + *p++ = hex[(2*i+1)&0xF]; + } + usb_string_iSerial.bLength=68; +} #endif void usb_core_init(void) -- cgit v1.2.3