diff options
| author | tmk <hasu@tmk-kbd.com> | 2015-04-10 01:32:04 +0900 |
|---|---|---|
| committer | tmk <hasu@tmk-kbd.com> | 2015-04-10 01:32:04 +0900 |
| commit | a074364c3731d66b56d988c8a6c960a83ea0e0a1 (patch) | |
| tree | 5a4ecf854c41b510b4378bacb7c7228297f8bc58 /protocol/vusb/sendchar_usart.c | |
Squashed 'tmk_core/' content from commit 05caacc
git-subtree-dir: tmk_core
git-subtree-split: 05caaccec92694bb24c8c3c3a9940b96efd4605c
Diffstat (limited to 'protocol/vusb/sendchar_usart.c')
| -rw-r--r-- | protocol/vusb/sendchar_usart.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/protocol/vusb/sendchar_usart.c b/protocol/vusb/sendchar_usart.c new file mode 100644 index 0000000000..8d24f87d1e --- /dev/null +++ b/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 |