diff options
Diffstat (limited to 'hifi/xaf/hifi-dpf/core/xf-isr.c')
-rw-r--r-- | hifi/xaf/hifi-dpf/core/xf-isr.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/hifi/xaf/hifi-dpf/core/xf-isr.c b/hifi/xaf/hifi-dpf/core/xf-isr.c deleted file mode 100644 index 4e2add1e..00000000 --- a/hifi/xaf/hifi-dpf/core/xf-isr.c +++ /dev/null @@ -1,68 +0,0 @@ -/******************************************************************************* -* 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 use this Software with Cadence processor cores only and -* not with any other processors and platforms, 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. - -******************************************************************************/ - -/******************************************************************************* - * xf-isr.c - * - * DSP processing framework - code running from interrupt context - * - ******************************************************************************/ - -#define MODULE_TAG ISR - -/******************************************************************************* - * Includes - ******************************************************************************/ - -#include "xf.h" - -/******************************************************************************* - * API functions definitions - ******************************************************************************/ - -/* ...submit command message from interrupt context on local core */ -void xf_msg_schedule_isr(xf_message_t *m) -{ - u32 core = XF_MSG_DST_CORE(m->id); - xf_core_data_t *cd = XF_CORE_DATA(core); - - /* ...interrupt masking protocol is used for protecting local message queue */ - if (xf_msg_enqueue(&cd->queue, m)) - { - /* ...resume local scheduler if that is the first message */ - xf_ipi_resume(core); - } -} - -/* ...complete message from interrupt handler */ -void xf_msg_complete_isr(xf_message_t *m) -{ - u32 core = XF_MSG_DST_CORE(m->id); - xf_core_data_t *cd = XF_CORE_DATA(core); - - /* ...place message into response queue */ - if (xf_msg_enqueue(&cd->response, m)) - { - /* ...notify local scheduler if that is the first message */ - xf_ipi_resume(core); - } -} |