Files
simtrace2/firmware/libcommon/source/main_common.c
Oliver Smith f721e69bc1 treewide: remove FSF address
Remove the paragraph about writing to the Free Software Foundation's
mailing address. The FSF has changed addresses in the past, and may do
so again. In 2021 this is not useful, let's rather have a bit less
boilerplate at the start of source files.

Change-Id: Ie0a3b2273383adbb3303faffd6ff96be7f4cae99
2021-12-14 11:47:21 +01:00

51 lines
1.9 KiB
C

/* 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
}