From 99bffc2a21ebed07fd767ad2a9a7e1aadd491ef3 Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Sun, 7 Feb 2021 23:16:15 +0000 Subject: Migrate some tmk_core files to quantum (#11791) * Migrate some tmk_core files to quantum * Fix build errors --- tmk_core/ring_buffer.h | 45 --------------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 tmk_core/ring_buffer.h (limited to 'tmk_core/ring_buffer.h') diff --git a/tmk_core/ring_buffer.h b/tmk_core/ring_buffer.h deleted file mode 100644 index 8f887c8f74..0000000000 --- a/tmk_core/ring_buffer.h +++ /dev/null @@ -1,45 +0,0 @@ -#pragma once - -/*-------------------------------------------------------------------- - * Ring buffer to store scan codes from keyboard - *------------------------------------------------------------------*/ -#ifndef RBUF_SIZE -# define RBUF_SIZE 32 -#endif -#include -#include -#include -static uint8_t rbuf[RBUF_SIZE]; -static uint8_t rbuf_head = 0; -static uint8_t rbuf_tail = 0; -static inline bool rbuf_enqueue(uint8_t data) { - bool ret = false; - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { - uint8_t next = (rbuf_head + 1) % RBUF_SIZE; - if (next != rbuf_tail) { - rbuf[rbuf_head] = data; - rbuf_head = next; - ret = true; - } - } - return ret; -} -static inline uint8_t rbuf_dequeue(void) { - uint8_t val = 0; - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { - if (rbuf_head != rbuf_tail) { - val = rbuf[rbuf_tail]; - rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; - } - } - - return val; -} -static inline bool rbuf_has_data(void) { - bool has_data; - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { has_data = (rbuf_head != rbuf_tail); } - return has_data; -} -static inline void rbuf_clear(void) { - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { rbuf_head = rbuf_tail = 0; } -} -- cgit v1.2.3