116 lines
2.3 KiB
C
116 lines
2.3 KiB
C
/*
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* This file is part of the Black Magic Debug project.
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*
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* Copyright (C) 2019 2019 Uwe Bonnes
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "general.h"
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#include "gdb_if.h"
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#include "version.h"
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#include "platform.h"
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#include "target.h"
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#include "target_internal.h"
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#include "swdptap.h"
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#include <assert.h>
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#include <unistd.h>
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#include <signal.h>
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#include <sys/time.h>
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#include "adiv5.h"
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#include "stlinkv2.h"
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int platform_hwversion(void)
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{
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return stlink_hwversion();
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}
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const char *platform_target_voltage(void)
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{
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return stlink_target_voltage();
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}
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int platform_swdptap_init(void)
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{
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return 0;
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}
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swd_proc_t swd_proc;
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jtag_proc_t jtag_proc;
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static int adiv5_swdp_scan_stlinkv2(void)
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{
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target_list_free();
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ADIv5_DP_t *dp = (void*)calloc(1, sizeof(*dp));
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if (stlink_enter_debug_swd())
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return 0;
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dp->idcode = stlink_read_coreid();
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dp->dp_read = stlink_dp_read;
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dp->error = stlink_dp_error;
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dp->low_access = stlink_dp_low_access;
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dp->abort = stlink_dp_abort;
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stlink_dp_error(dp);
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adiv5_dp_init(dp);
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return target_list?1:0;
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return 0;
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}
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int platform_adiv5_swdp_scan(void)
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{
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return adiv5_swdp_scan_stlinkv2();
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}
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int platform_jtag_scan(const uint8_t *lrlens)
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{
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return jtag_scan_stlinkv2(lrlens);
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}
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void platform_init(int argc, char **argv)
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{
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stlink_init(argc, argv);
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}
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static bool srst_status = false;
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void platform_srst_set_val(bool assert)
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{
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stlink_srst_set_val(assert);
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srst_status = assert;
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}
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bool platform_srst_get_val(void) { return srst_status; }
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void platform_buffer_flush(void)
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{
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}
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int platform_buffer_write(const uint8_t *data, int size)
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{
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(void) data;
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(void) size;
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return size;
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}
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int platform_buffer_read(uint8_t *data, int size)
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{
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(void) data;
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return size;
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}
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int platform_jtagtap_init(void)
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{
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return 0;
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}
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