sw/stm32 - Cryptech HSM on STM-32 ARM processor

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author	Fredrik Thulin <fredrik@thulin.net>	2016-05-27 14:31:53 +0200
committer	Fredrik Thulin <fredrik@thulin.net>	2016-05-27 14:31:53 +0200
commit	24ce7281fcf08cd471f2948af7658dd57a53ee63 (patch)
tree	0c76d043baa8038cfc72c18acffe4d8525507fed /projects/cli-test/test_sdram.h
parent	ea0c0ce7e1cee6d65e70ccd0723ea59e08662e19 (diff)

cli_command_root_node: bugfix missing command callback

Diffstat (limited to 'projects/cli-test/test_sdram.h')

0 files changed, 0 insertions, 0 deletions

/* * mgmt-show.c * ----------- * CLI 'show' functions. * * Copyright (c) 2016, NORDUnet A/S All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * - Neither the name of the NORDUnet nor the names of its contributors may * be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* Rename both CMSIS HAL_OK and libhal HAL_OK to disambiguate */ #define HAL_OK CMSIS_HAL_OK #include "stm-init.h" #include "stm-keystore.h" #include "stm-fpgacfg.h" #include "stm-uart.h" #include "mgmt-cli.h" #include "mgmt-show.h" #undef HAL_OK #define LIBHAL_OK HAL_OK #include "hal.h" #define HAL_STATIC_PKEY_STATE_BLOCKS 6 #include "hal_internal.h" #undef HAL_OK #include <string.h> static int cmd_show_cpuspeed(struct cli_def *cli, const char *command, char *argv[], int argc) { volatile uint32_t hclk; command = command; argv = argv; argc = argc; hclk = HAL_RCC_GetHCLKFreq(); cli_print(cli, "HSE_VALUE: %li", HSE_VALUE); cli_print(cli, "HCLK: %li (%i MHz)", hclk, (int) hclk / 1000 / 1000); cli_print(cli, "SystemCoreClock: %li (%i MHz)", SystemCoreClock, (int) SystemCoreClock / 1000 / 1000); return CLI_OK; } static int cmd_show_fpga_status(struct cli_def *cli, const char *command, char *argv[], int argc) { command = command; argv = argv; argc = argc; cli_print(cli, "FPGA has %sloaded a bitstream", (fpgacfg_check_done() == CMSIS_HAL_OK) ? "":"NOT "); return CLI_OK; } static int cmd_show_fpga_cores(struct cli_def *cli, const char *command, char *argv[], int argc) { hal_core_t *core; const hal_core_info_t *info; command = command; argv = argv; argc = argc; if (fpgacfg_check_done() != CMSIS_HAL_OK) { cli_print(cli, "FPGA has not loaded a bitstream"); return CLI_OK; } for (core = hal_core_iterate(NULL); core != NULL; core = hal_core_iterate(core)) { info = hal_core_info(core); cli_print(cli, "%04x: %8.8s %4.4s", (unsigned int)info->base, info->name, info->version); } return CLI_OK; } static int cmd_show_keystore_status(struct cli_def *cli, const char *command, char *argv[], int argc) { command = command; argv = argv; argc = argc; cli_print(cli, "Keystore memory is %sonline", (keystore_check_id() == CMSIS_HAL_OK) ? "":"NOT "); return CLI_OK; } static int cmd_show_keystore_data(struct cli_def *cli, const char *command, char *argv[], int argc) { uint8_t buf[KEYSTORE_PAGE_SIZE]; uint32_t i; command = command; argv = argv; argc = argc; if (keystore_check_id() != CMSIS_HAL_OK) { cli_print(cli, "ERROR: The keystore memory is not accessible."); } memset(buf, 0, sizeof(buf)); if ((i = keystore_read_data(0, buf, sizeof(buf))) != CMSIS_HAL_OK) { cli_print(cli, "Failed reading first page from keystore memory: %li", i); return CLI_ERROR; } cli_print(cli, "First page from keystore memory:\r\n"); uart_send_hexdump(buf, 0, sizeof(buf) - 1); cli_print(cli, "\n"); for (i = 0; i < 8; i++) { if (buf[i] == 0xff) break; /* never written */ if (buf[i] != 0x55) break; /* something other than a tombstone */ } /* As a demo, tombstone byte after byte of the first 8 bytes in the keystore memory * (as long as they do not appear to contain real data). * If all of them are tombstones, erase the first sector to start over. */ if (i < 8) { if (buf[i] == 0xff) { cli_print(cli, "Tombstoning byte %li", i); buf[i] = 0x55; if ((i = keystore_write_data(0, buf, sizeof(buf))) != CMSIS_HAL_OK) { cli_print(cli, "Failed writing data at offset 0: %li", i); return CLI_ERROR; } } } else { cli_print(cli, "Erasing first sector since all the first 8 bytes are tombstones"); if ((i = keystore_erase_sector(0)) != CMSIS_HAL_OK) { cli_print(cli, "Failed erasing the first sector: %li", i); return CLI_ERROR; } cli_print(cli, "Erase result: %li", i); } return CLI_OK; } void configure_cli_show(struct cli_def *cli) { struct cli_command *c = cli_register_command(cli, NULL, "show", NULL, 0, 0, NULL); /* show cpuspeed */ cli_register_command(cli, c, "cpuspeed", cmd_show_cpuspeed, 0, 0, "Show the speed at which the CPU currently operates"); struct cli_command *c_fpga = cli_register_command(cli, c, "fpga", NULL, 0, 0, NULL); /* show fpga status*/ cli_register_command(cli, c_fpga, "status", cmd_show_fpga_status, 0, 0, "Show status about the FPGA"); /* show fpga cores*/ cli_register_command(cli, c_fpga, "cores", cmd_show_fpga_cores, 0, 0, "Show the currently available FPGA cores"); struct cli_command *c_keystore = cli_register_command(cli, c, "keystore", NULL, 0, 0, NULL); /* show keystore status*/ cli_register_command(cli, c_keystore, "status", cmd_show_keystore_status, 0, 0, "Show status of the keystore memory"); /* show keystore data */ cli_register_command(cli, c_keystore, "data", cmd_show_keystore_data, 0, 0, "Show the first page of the keystore memory"); }


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