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/* SIMtrace 2 firmware common main helpers
*
* (C) 2015-2019 by Harald Welte <hwelte@hmw-consulting.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "board.h"
#include "utils.h"
void print_banner(void)
{
printf("\n\r\n\r"
"=============================================================================\n\r"
"SIMtrace2 firmware " GIT_VERSION ", BOARD=" BOARD ", APP=" APPLICATION "\n\r"
"(C) 2010-2019 by Harald Welte, 2018-2019 by Kevin Redon\n\r"
"=============================================================================\n\r");
#if (TRACE_LEVEL >= TRACE_LEVEL_INFO)
/* print chip-unique ID */
unsigned int unique_id[4];
EEFC_ReadUniqueID(unique_id);
TRACE_INFO("Chip ID: 0x%08lx (Ext 0x%08lx)\n\r", CHIPID->CHIPID_CIDR, CHIPID->CHIPID_EXID);
TRACE_INFO("Serial Nr. %08x-%08x-%08x-%08x\n\r",
unique_id[0], unique_id[1], unique_id[2], unique_id[3]);
/* print reset cause */
uint8_t reset_cause = (RSTC->RSTC_SR & RSTC_SR_RSTTYP_Msk) >> RSTC_SR_RSTTYP_Pos;
static const char* reset_causes[] = {
"general reset (first power-up reset)",
"backup reset (return from backup mode)",
"watchdog reset (watchdog fault occurred)",
"software reset (processor reset required by the software)",
"user reset (NRST pin detected low)",
};
if (reset_cause < ARRAY_SIZE(reset_causes)) {
TRACE_INFO("Reset Cause: %s\n\r", reset_causes[reset_cause]);
} else {
TRACE_INFO("Reset Cause: 0x%lx\n\r", (RSTC->RSTC_SR & RSTC_SR_RSTTYP_Msk) >> RSTC_SR_RSTTYP_Pos);
}
#endif
}
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