mirror of
https://github.com/saymrwulf/pulp-runtime.git
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117 lines
3 KiB
C
Executable file
117 lines
3 KiB
C
Executable file
/*
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* Copyright (C) 2019 ETH Zurich and University of Bologna
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __PULP_H__
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#define __PULP_H__
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#ifndef CLUSTER_STACK_SIZE
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#define CLUSTER_STACK_SIZE 0x800
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#endif
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#ifndef LANGUAGE_ASSEMBLY
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#include <bench/bench.h>
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#include <archi/pulp.h>
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#include <hal/pulp.h>
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#include <data/data.h>
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typedef enum {
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PI_FREQ_DOMAIN_FC = 0,
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PI_FREQ_DOMAIN_CL = 1,
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PI_FREQ_DOMAIN_PERIPH = 2,
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PI_FREQ_NB_DOMAINS = 3
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} pi_freq_domain_e;
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#ifdef ARCHI_HMR
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void __attribute__((naked)) pos_hmr_store_part_to_stack();
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void __attribute((naked)) pos_hmr_store_rest_to_stack();
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void __attribute((interrupt)) pos_hmr_load_part_from_stack();
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void __attribute__((naked)) pos_hmr_store_state_to_stack();
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void __attribute__((naked)) pos_hmr_load_state_from_stack();
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void __attribute__((interrupt)) pos_hmr_sw_reload();
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void __attribute__((naked)) pos_hmr_tmr_irq();
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void __attribute__((naked)) pos_hmr_synch();
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void __attribute__((naked)) pos_hmr_tmr_synch_entry();
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void __attribute__((naked)) pos_hmr_tmr_synch_exit();
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void __attribute__((naked)) pos_hmr_tmr_synch();
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void __attribute__((naked)) pos_hmr_dmr_synch_entry();
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void __attribute__((naked)) pos_hmr_dmr_synch_exit();
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void __attribute__((naked)) pos_hmr_dmr_synch();
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int hmr_tmr_critical_section(int (*function_handle)());
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int hmr_dmr_critical_section(int (*function_handle)());
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void hmr_tmr_performance_section(void (*function_handle)());
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void hmr_tmr_perf_setup_sp();
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void hmr_dmr_performance_section(void (*function_handle)());
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void hmr_dmr_perf_setup_sp();
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#endif
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#ifdef ARCHI_HAS_CLUSTER
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extern L1_DATA char *cluster_stacks;
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void cluster_start(int cid, int (*entry)());
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void cluster_entry_stub();
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int cluster_wait(int cid);
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#else
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static inline void cluster_start(int cid, int (*entry)())
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{
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}
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static inline int cluster_wait(int cid)
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{
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return 0;
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}
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#endif
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void _start();
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#include <implem/implem.h>
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#define get_core_id hal_core_id
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#define rt_core_id hal_core_id
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#define rt_cluster_id hal_cluster_id
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#define get_cluster_id hal_cluster_id
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#ifdef ARCHI_CLUSTER_NB_PE
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static inline int get_core_num() { return ARCHI_CLUSTER_NB_PE; }
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#endif
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int uart_open(int uart_id, int baudrate);
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void uart_close(int uart_id);
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int uart_write(int uart_id, void *buffer, uint32_t size);
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int uart_read(int uart_id, void *buffer, uint32_t size);
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void synch_barrier();
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void *pi_l1_malloc(int cid, int size);
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void pi_l1_free(int cid, void *chunk, int size);
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void *pi_l2_malloc(int size);
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void pi_l2_free(void *_chunk, int size);
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#endif
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#endif
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