From e98b80072371ab0b4a2ffe573ddeec4b9c72aa8d Mon Sep 17 00:00:00 2001 From: Jun Wako Date: Wed, 22 Apr 2015 14:35:20 +0900 Subject: Move ring_buffer.h file --- common/ring_buffer.h | 53 -------------------------------------------------- tmk_core/ring_buffer.h | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+), 53 deletions(-) delete mode 100644 common/ring_buffer.h create mode 100644 tmk_core/ring_buffer.h diff --git a/common/ring_buffer.h b/common/ring_buffer.h deleted file mode 100644 index 7bdebbcf34..0000000000 --- a/common/ring_buffer.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef RING_BUFFER_H -#define RING_BUFFER_H -/*-------------------------------------------------------------------- - * Ring buffer to store scan codes from keyboard - *------------------------------------------------------------------*/ -#define RBUF_SIZE 32 -static uint8_t rbuf[RBUF_SIZE]; -static uint8_t rbuf_head = 0; -static uint8_t rbuf_tail = 0; -static inline void rbuf_enqueue(uint8_t data) -{ - uint8_t sreg = SREG; - cli(); - uint8_t next = (rbuf_head + 1) % RBUF_SIZE; - if (next != rbuf_tail) { - rbuf[rbuf_head] = data; - rbuf_head = next; - } else { - print("rbuf: full\n"); - } - SREG = sreg; -} -static inline uint8_t rbuf_dequeue(void) -{ - uint8_t val = 0; - - uint8_t sreg = SREG; - cli(); - if (rbuf_head != rbuf_tail) { - val = rbuf[rbuf_tail]; - rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; - } - SREG = sreg; - - return val; -} -static inline bool rbuf_has_data(void) -{ - uint8_t sreg = SREG; - cli(); - bool has_data = (rbuf_head != rbuf_tail); - SREG = sreg; - return has_data; -} -static inline void rbuf_clear(void) -{ - uint8_t sreg = SREG; - cli(); - rbuf_head = rbuf_tail = 0; - SREG = sreg; -} - -#endif /* RING_BUFFER_H */ diff --git a/tmk_core/ring_buffer.h b/tmk_core/ring_buffer.h new file mode 100644 index 0000000000..7bdebbcf34 --- /dev/null +++ b/tmk_core/ring_buffer.h @@ -0,0 +1,53 @@ +#ifndef RING_BUFFER_H +#define RING_BUFFER_H +/*-------------------------------------------------------------------- + * Ring buffer to store scan codes from keyboard + *------------------------------------------------------------------*/ +#define RBUF_SIZE 32 +static uint8_t rbuf[RBUF_SIZE]; +static uint8_t rbuf_head = 0; +static uint8_t rbuf_tail = 0; +static inline void rbuf_enqueue(uint8_t data) +{ + uint8_t sreg = SREG; + cli(); + uint8_t next = (rbuf_head + 1) % RBUF_SIZE; + if (next != rbuf_tail) { + rbuf[rbuf_head] = data; + rbuf_head = next; + } else { + print("rbuf: full\n"); + } + SREG = sreg; +} +static inline uint8_t rbuf_dequeue(void) +{ + uint8_t val = 0; + + uint8_t sreg = SREG; + cli(); + if (rbuf_head != rbuf_tail) { + val = rbuf[rbuf_tail]; + rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; + } + SREG = sreg; + + return val; +} +static inline bool rbuf_has_data(void) +{ + uint8_t sreg = SREG; + cli(); + bool has_data = (rbuf_head != rbuf_tail); + SREG = sreg; + return has_data; +} +static inline void rbuf_clear(void) +{ + uint8_t sreg = SREG; + cli(); + rbuf_head = rbuf_tail = 0; + SREG = sreg; +} + +#endif /* RING_BUFFER_H */ -- cgit v1.2.3