/* * Copyright (c) 2018 Cadence Design Systems Inc. * * 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. */ #ifndef XRP_DSP_SYNC_H #define XRP_DSP_SYNC_H #include #if XCHAL_HAVE_RELEASE_SYNC #include #else #include #endif #if XCHAL_HAVE_RELEASE_SYNC static inline uint32_t xrp_l32ai(volatile void *p) { return XT_L32AI(p, 0); } static inline void xrp_s32ri(uint32_t v, volatile void *p) { XT_S32RI(v, p, 0); } #else static inline uint32_t xrp_l32ai(volatile void *p) { uint32_t v = *(const volatile uint32_t *)p; XT_MEMW(); return v; } static inline void xrp_s32ri(uint32_t v, volatile void *p) { XT_MEMW(); *(volatile uint32_t *)p = v; } #endif #endif