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info_cmd.c
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info_cmd.c
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// Copyright 2020 NK Labs, LLC
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
// OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
// THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include <string.h>
#include <inttypes.h>
#include "version.h"
#include "nkreadline.h"
#include "nkcli.h"
// Print information about firmware and system
#ifdef NK_PLATFORM_RISCV
extern char _etext;
extern char _sdata;
extern char _edata;
extern char _sbss;
extern char _ebss;
#endif
#ifdef NK_PLATFORM_ATSAM
#include "peripheral_clk_config.h"
extern char _sfixed;
extern char _efixed;
extern char _srelocate;
extern char _erelocate;
extern char _sbss;
extern char _ebss;
#endif
#ifdef NK_PLATFORM_STM32
extern char _etext;
extern char _sdata;
extern char _edata;
extern char __bss_start__;
extern char __bss_end__;
reset_cause_t reset_cause;
#endif
static int cmd_info(nkinfile_t *args)
{
if (nk_fscan(args, "")) {
nk_printf("Firmware version %d.%d\n", firmware_major, firmware_minor);
nk_printf("Build date: %4.4d-%2.2d-%2.2d %2.2d:%2.2d\n", build_year, build_month, build_day, build_hour, build_minute);
#ifdef NK_PSTR
nk_printf("Git hash: %S\n", git_hash);
nk_printf("Target platform: %S\n", PSTR(NK_PLATFORM));
#else
nk_printf("Git hash: %s\n", git_hash);
nk_printf("Target platform: %s\n", NK_PLATFORM);
#endif
#ifdef NK_PLATFORM_RISCV
nk_printf("CPU frequency = %"PRIu32"\n", reg_cpu_freq);
nk_printf("Current time = %"PRIu32"\n", reg_wallclock);
nk_printf("Current bank = %d\n", !!(reg_spictrl & 0x40000000));
#endif
#ifdef NK_PLATFORM_STM32
nk_udelay(0);
nk_printf("Loops per ms = %lu\n", nk_ticks_per_ms);
nk_printf("CPU frequency = %lu\n", HAL_RCC_GetHCLKFreq());
nk_printf("HCLKFreq = %lu\r\n", (unsigned long)HAL_RCC_GetHCLKFreq());
nk_printf("PCLK1Freq = %lu\r\n", (unsigned long)HAL_RCC_GetPCLK1Freq());
//nk_printf("PCLK2Freq = %lu\r\n", (unsigned long)HAL_RCC_GetPCLK2Freq());
nk_printf("Reset cause = %s\n", reset_cause_get_name(reset_cause));
#endif
#ifdef NK_PLATFORM_ATSAM
nk_printf("CPU frequency = %u\n", CONF_CPU_FREQUENCY);
#ifdef CHIPID
nk_printf("CHIPID_CIDR = %"PRIx32"\n", CHIPID->CHIPID_CIDR);
nk_printf("CHIPID_EXID = %"PRIx32"\n", CHIPID->CHIPID_EXID);
#endif
#endif
#ifdef NK_PLATFORM_ATSAM
#ifndef __SAME54P20A__ // _get_reset_reason() is missing for same54? why?
enum reset_reason x = _get_reset_reason();
nk_printf("Reset reason code = %d (", x);
// These are enums.. no easy way to use macros.. yuck..
#ifdef __SAMD21J18A__
switch(x) {
case RESET_REASON_POR: nk_printf("POR"); break;
case RESET_REASON_BOD12: nk_printf("BOD12"); break;
case RESET_REASON_BOD33: nk_printf("BOD33"); break;
case RESET_REASON_EXT: nk_printf("EXT"); break;
case RESET_REASON_WDT: nk_printf("WDT"); break;
case RESET_REASON_SYST: nk_printf("SYST"); break;
default: nk_printf("unknown"); break;
}
#endif
#ifdef __SAME54P20A__
switch(x) {
case RESET_REASON_POR: nk_printf("POR"); break;
case RESET_REASON_BOD12: nk_printf("BOD12"); break;
case RESET_REASON_BOD33: nk_printf("BOD33"); break;
case RESET_REASON_NVM: nk_printf("NVM"); break;
case RESET_REASON_EXT: nk_printf("EXT"); break;
case RESET_REASON_WDT: nk_printf("WDT"); break;
case RESET_REASON_SYST: nk_printf("SYST"); break;
case RESET_REASON_BACKUP: nk_printf("BACKUP"); break;
default: nk_printf("unknown"); break;
}
#endif
#ifdef __SAME70Q21__
switch(x) {
case RESET_TYPE_GENERAL: nk_printf("GENERAL (power loss..)"); break;
case RESET_TYPE_BACKUP: nk_printf("BACKUP"); break;
case RESET_TYPE_WDT: nk_printf("WDT"); break;
case RESET_TYPE_SOFT: nk_printf("SOFT"); break;
case RESET_TYPE_USER: nk_printf("USER (reset button..)"); break;
case RESET_TYPE_CPU_FAIL: nk_printf("CPU_FAIL"); break;
case RESET_TYPE_SLCK_XTA: nk_printf("SLCK_XTA"); break;
default: nk_printf("unknown"); break;
}
#endif
nk_printf(")\n");
#endif
#endif
nk_printf("Memory footprint:\n");
#ifdef NK_PLATFORM_RISCV
nk_printf("_sdata = %p\n", &_sdata);
nk_printf("_edata = %p\n", &_edata);
nk_printf("__bss_start__ = %p\n", &_sbss);
nk_printf("__bss_end__ = %p\n", &_ebss);
nk_printf("_etext = %p\n", &_etext);
nk_printf("an address in current stack = %p\n", &args);
nk_printf("an address in current text = %p\n", &cmd_info);
#endif
#ifdef NK_PLATFORM_ATSAM
nk_printf(" _sdata = %p\n", &_srelocate);
nk_printf(" _edata = %p\n", &_erelocate);
nk_printf(" __bss_start__ = %p\n", &_sbss);
nk_printf(" __bss_end__ = %p\n", &_ebss);
nk_printf(" _sfixed = %p\n", &_sfixed);
nk_printf(" _efixed = %p\n", &_efixed);
nk_printf(" an address in current stack = %p\n", &args);
nk_printf(" an address in current text = %p\n", &cmd_info);
nk_printf("Flash size = %d\n", NK_MCUFLASH_SIZE);
#endif
#ifdef NK_PLATFORM_STM32
nk_printf(" _sdata = %p\n", &_sdata);
nk_printf(" _edata = %p\n", &_edata);
nk_printf(" __bss_start__ = %p\n", &__bss_start__);
nk_printf(" __bss_end__ = %p\n", &__bss_end__);
nk_printf(" _etext = %p\n", &_etext);
nk_printf(" an address in current stack = %p\n", &args);
nk_printf(" an address in current text = %p\n", &cmd_info);
#endif
nk_printf(" sizeof(bool) = %u\n", sizeof(bool));
nk_printf(" sizeof(char) = %u\n", sizeof(char));
nk_printf(" sizeof(short) = %u\n", sizeof(short));
nk_printf(" sizeof(int) = %u\n", sizeof(int));
nk_printf(" sizeof(long) = %u\n", sizeof(long));
nk_printf(" sizeof(long long) = %u\n", sizeof(long long));
nk_printf(" sizeof(void *) = %u\n", sizeof(void *));
} else {
nk_printf("Syntax error\n");
}
return 0;
}
COMMAND(cmd_info,
">info Display serial number and firmware information\n"
"-info Display serial number and firmware information\n"
)