sdk/userspace/include/utils/sh_dpi_tasks.h

// Amazon FPGA Hardware Development Kit
//
// Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
//
// Licensed under the Amazon Software License (the "License"). You may not use
// this file except in compliance with the License. A copy of the License is
// located at
//
//    http://aws.amazon.com/asl/
//
// or in the "license" file accompanying this file. This file is distributed on
// an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, express or
// implied. See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SH_DPI_TASKS
#define SH_DPI_TASKS

#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#include <stdarg.h>

#ifdef SV_TEST
   #ifndef VIVADO_SIM
      #include "svdpi.h"
   #endif
#endif
#include <stdarg.h>

extern void sv_printf(char *msg);
extern void sv_map_host_memory(uint8_t *memory);

extern void cl_peek(uint64_t addr, uint32_t *data);
extern void cl_poke(uint64_t addr, uint32_t  data);
extern void sv_int_ack(uint32_t int_num);
extern void sv_pause(uint32_t x);
extern void sv_fpga_start_buffer_to_cl(uint32_t slot_id, uint32_t chan, uint32_t buf_size, uint64_t wr_buffer_addr, uint64_t cl_addr);
extern void sv_fpga_start_cl_to_buffer(uint32_t slot_id, uint32_t chan, uint32_t buf_size, uint64_t rd_buffer_addr, uint64_t cl_addr);
extern void init_ddr(void);
extern void deselect_atg_hw(void);
extern void hm_put_byte(uint64_t addr, uint8_t data);


#ifdef INT_MAIN
int test_main(uint32_t *exit_code);
#else
void test_main(uint32_t *exit_code);
#endif

#ifdef SV_TEST
int send_rdbuf_to_c(char* rd_buf);
#endif

void host_memory_putc(uint64_t addr, uint8_t data);

uint8_t host_memory_getc(uint64_t addr);


void cosim_printf(const char *format, ...);

void int_handler(uint32_t int_num);

#define LOW_32b(a)  ((uint32_t)((uint64_t)(a) & 0xffffffff))
#define HIGH_32b(a) ((uint32_t)(((uint64_t)(a)) >> 32L))

#endif