mirror of
https://github.com/saymrwulf/pulp-runtime.git
synced 2026-05-20 21:40:59 +00:00
107 lines
3.5 KiB
C
107 lines
3.5 KiB
C
/*
|
|
* Copyright (C) 2018 ETH Zurich and University of Bologna
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef __HAL_SOC_EU_SOC_EU_V2_H__
|
|
#define __HAL_SOC_EU_SOC_EU_V2_H__
|
|
|
|
#include "archi/pulp.h"
|
|
#include "archi/soc_eu/soc_eu_v2.h"
|
|
|
|
static inline unsigned int hal_soc_eu_addr(void)
|
|
{
|
|
return ARCHI_SOC_EU_ADDR;
|
|
}
|
|
|
|
|
|
static inline void soc_eu_eventMask_set(unsigned int reg, unsigned int value) {
|
|
pulp_write32(ARCHI_SOC_EU_ADDR + reg, value);
|
|
}
|
|
|
|
static inline unsigned int soc_eu_eventMask_get(unsigned int reg) {
|
|
return pulp_read32(ARCHI_SOC_EU_ADDR + reg);
|
|
}
|
|
|
|
static inline void soc_eu_eventMask_reset(unsigned int first_reg) {
|
|
for (int i=0; i<SOC_NB_EVENT_REGS; i++)
|
|
{
|
|
soc_eu_eventMask_set(first_reg + i*4, 0xffffffff);
|
|
}
|
|
}
|
|
|
|
static inline void soc_eu_eventMask_setEvent(int evt, unsigned int first_reg) {
|
|
unsigned int reg = first_reg + (evt / 32 * 4);
|
|
evt = evt % 32;
|
|
soc_eu_eventMask_set(reg, soc_eu_eventMask_get(reg) & ~(1 << evt));
|
|
}
|
|
|
|
static inline void soc_eu_eventMask_clearEvent(int evt, unsigned int first_reg) {
|
|
unsigned int reg = first_reg + (evt / 32 * 4);
|
|
evt = evt % 32;
|
|
soc_eu_eventMask_set(reg, soc_eu_eventMask_get(reg) | (1 << evt));
|
|
}
|
|
|
|
static inline void soc_eu_fcEventMask_setEvent(int evt) {
|
|
soc_eu_eventMask_setEvent(evt, SOC_FC_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_prEventMask_setEvent(int evt) {
|
|
soc_eu_eventMask_setEvent(evt, SOC_PR_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_clEventMask_setEvent(int clusterId, int evt) {
|
|
soc_eu_eventMask_setEvent(evt, SOC_CL_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_fcEventMask_clearEvent(int evt) {
|
|
soc_eu_eventMask_clearEvent(evt, SOC_FC_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_prEventMask_clearEvent(int evt) {
|
|
soc_eu_eventMask_clearEvent(evt, SOC_PR_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_clEventMask_clearEvent(int clusterId, int evt) {
|
|
soc_eu_eventMask_clearEvent(evt, SOC_CL_FIRST_MASK);
|
|
}
|
|
|
|
static inline void soc_eu_genEventMask(unsigned int mask) {
|
|
pulp_write32(ARCHI_SOC_EU_ADDR + SOC_EU_EVENT, mask);
|
|
}
|
|
|
|
|
|
|
|
/** \brief Select event to be propagated to timer unit event input.
|
|
*
|
|
* \param timer_id Choice timer Low (1) or High (0).
|
|
* \param mask Value on 8 bit to select the event id to be forwarded to the selected timer.
|
|
*/
|
|
static inline void soc_eu_selEventTimer(unsigned int timer_id, unsigned int mask) {
|
|
pulp_write32 (ARCHI_SOC_EU_ADDR + SOC_TIMER_SEL_HI + timer_id * 4
|
|
, (pulp_read32(ARCHI_SOC_EU_ADDR + SOC_TIMER_SEL_HI + timer_id * 4) & ~(SOC_TIMER_SEL_EVT_MASK << SOC_TIMER_SEL_EVT_SHIFT))
|
|
| (mask & SOC_TIMER_SEL_EVT_MASK));
|
|
}
|
|
|
|
/** \brief Activation of the event forward to timer feature.
|
|
*
|
|
* \param timer_id Choice timer Low (1) or High (0).
|
|
* \param val Value to enable/disable event forwarding to selected timer.
|
|
*/
|
|
static inline void soc_eu_setEnableEventTimer(unsigned int timer_id, unsigned int val) {
|
|
pulp_write32 (ARCHI_SOC_EU_ADDR + SOC_TIMER_SEL_HI + timer_id * 4
|
|
, (pulp_read32(ARCHI_SOC_EU_ADDR + SOC_TIMER_SEL_HI + timer_id * 4) & ~(1 << SOC_TIMER_SEL_ENABLE_SHIFT))
|
|
| val);
|
|
}
|
|
#endif
|