diff options
Diffstat (limited to 'tmk_core/protocol/vusb/sendchar_usart.c')
| -rw-r--r-- | tmk_core/protocol/vusb/sendchar_usart.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tmk_core/protocol/vusb/sendchar_usart.c b/tmk_core/protocol/vusb/sendchar_usart.c new file mode 100644 index 0000000000..8d24f87d1e --- /dev/null +++ b/tmk_core/protocol/vusb/sendchar_usart.c @@ -0,0 +1,23 @@ +/* + * Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH + * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt) + */ +#include <stdint.h> +#include "oddebug.h" +#include "sendchar.h" + + +#if DEBUG_LEVEL > 0 +/* from oddebug.c */ +int8_t sendchar(uint8_t c) +{ + while(!(ODDBG_USR & (1 << ODDBG_UDRE))); /* wait for data register empty */ + ODDBG_UDR = c; + return 1; +} +#else +int8_t sendchar(uint8_t c) +{ + return 1; +} +#endif |