diff options
Diffstat (limited to 'src/common/tusb_timeout.h')
| -rw-r--r-- | src/common/tusb_timeout.h | 160 |
1 files changed, 80 insertions, 80 deletions
diff --git a/src/common/tusb_timeout.h b/src/common/tusb_timeout.h index 558742ff6..ce53955f0 100644 --- a/src/common/tusb_timeout.h +++ b/src/common/tusb_timeout.h @@ -1,80 +1,80 @@ -/*
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (tinyusb.org)
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- * This file is part of the TinyUSB stack.
- */
-
-/** \ingroup Group_Common Common Files
- * \defgroup Group_TimeoutTimer timeout timer
- * @{ */
-
-#ifndef _TUSB_TIMEOUT_H_
-#define _TUSB_TIMEOUT_H_
-
-#include <stdbool.h>
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
- uint32_t start;
- uint32_t interval;
-}tu_timeout_t;
-
-#if 0
-
-extern uint32_t tusb_hal_millis(void);
-
-static inline void tu_timeout_set(tu_timeout_t* tt, uint32_t msec)
-{
- tt->interval = msec;
- tt->start = tusb_hal_millis();
-}
-
-static inline bool tu_timeout_expired(tu_timeout_t* tt)
-{
- return ( tusb_hal_millis() - tt->start ) >= tt->interval;
-}
-
-// For used with periodic event to prevent drift
-static inline void tu_timeout_reset(tu_timeout_t* tt)
-{
- tt->start += tt->interval;
-}
-
-static inline void tu_timeout_restart(tu_timeout_t* tt)
-{
- tt->start = tusb_hal_millis();
-}
-
-#endif
-
-#ifdef __cplusplus
- }
-#endif
-
-#endif /* _TUSB_TIMEOUT_H_ */
-
-/** @} */
+/* + * The MIT License (MIT) + * + * Copyright (c) 2019 Ha Thach (tinyusb.org) + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * This file is part of the TinyUSB stack. + */ + +/** \ingroup Group_Common Common Files + * \defgroup Group_TimeoutTimer timeout timer + * @{ */ + +#ifndef _TUSB_TIMEOUT_H_ +#define _TUSB_TIMEOUT_H_ + +#include <stdbool.h> +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + uint32_t start; + uint32_t interval; +}tu_timeout_t; + +#if 0 + +extern uint32_t tusb_hal_millis(void); + +static inline void tu_timeout_set(tu_timeout_t* tt, uint32_t msec) +{ + tt->interval = msec; + tt->start = tusb_hal_millis(); +} + +static inline bool tu_timeout_expired(tu_timeout_t* tt) +{ + return ( tusb_hal_millis() - tt->start ) >= tt->interval; +} + +// For used with periodic event to prevent drift +static inline void tu_timeout_reset(tu_timeout_t* tt) +{ + tt->start += tt->interval; +} + +static inline void tu_timeout_restart(tu_timeout_t* tt) +{ + tt->start = tusb_hal_millis(); +} + +#endif + +#ifdef __cplusplus + } +#endif + +#endif /* _TUSB_TIMEOUT_H_ */ + +/** @} */ |
