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Separate flash CRC checker from safety controller and implement shell command to calculate CRCs

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This commit is contained in:
Mario Hüttel
2022-09-22 21:16:41 +02:00
parent aeffb9df99
commit 6570d217c7
7 changed files with 335 additions and 106 deletions
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58
stm-firmware/ui/shell.c
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@@ -48,6 +48,7 @@
#include <stm-periph/option-bytes.h>
#include <reflow-controller/ui/gui.h>
#include <reflow-controller/ui/shell-uart.h>
#include <reflow-controller/safety/flash-crc.h>
#include <stdio.h>
@@ -1020,6 +1021,53 @@ shellmatta_retCode_t shell_cmd_set_baud(const shellmatta_handle_t handle, const
return SHELLMATTA_OK;
}
static void shell_print_crc_line(const shellmatta_handle_t handle, const char *name,
uint32_t crc, uint32_t crc_expected)
{
shellmatta_printf(handle, "%-15s0x%08x 0x%08x [%s]\r\n",
name,
crc,
crc_expected,
crc != crc_expected ? "\e[1;31mERR\e[m" : "\e[32mOK\e[m");
}
shellmatta_retCode_t shell_cmd_flash_crc(const shellmatta_handle_t handle, const char *args, uint32_t len)
{
(void)args;
(void)len;
uint32_t crc = 0;
uint32_t crc_expected = 0;
int res;
shellmatta_printf(handle, " Calculated Expected State\r\n\r\n");
res = flash_crc_calc_section(FLASH_CRC_VECTOR, &crc);
crc_expected = flash_crc_get_expected_crc(FLASH_CRC_VECTOR);
if (res)
shellmatta_printf(handle, "Error during calculation!\r\n");
shell_print_crc_line(handle, "Vector CRC:", crc, crc_expected);
res = flash_crc_calc_section(FLASH_CRC_TEXT, &crc);
crc_expected = flash_crc_get_expected_crc(FLASH_CRC_TEXT);
if (res)
shellmatta_printf(handle, "Error during calculation!\r\n");
shell_print_crc_line(handle, "Code CRC:", crc, crc_expected);
res = flash_crc_calc_section(FLASH_CRC_DATA, &crc);
crc_expected = flash_crc_get_expected_crc(FLASH_CRC_DATA);
if (res)
shellmatta_printf(handle, "Error during calculation!\r\n");
shell_print_crc_line(handle, "Data CRC:", crc, crc_expected);
res = flash_crc_calc_section(FLASH_CRC_CCMDATA, &crc);
crc_expected = flash_crc_get_expected_crc(FLASH_CRC_CCMDATA);
if (res)
shellmatta_printf(handle, "Error during calculation!\r\n");
shell_print_crc_line(handle, "CCM Data CRC:", crc, crc_expected);
return SHELLMATTA_OK;
}
//typedef struct shellmatta_cmd
//{
// char *cmd; /**< command name */
@@ -1029,7 +1077,7 @@ shellmatta_retCode_t shell_cmd_set_baud(const shellmatta_handle_t handle, const
// shellmatta_cmdFct_t cmdFct; /**< pointer to the cmd callack function */
// struct shellmatta_cmd *next; /**< pointer to next command or NULL */
//} shellmatta_cmd_t;
static shellmatta_cmd_t cmd[25] = {
static shellmatta_cmd_t cmd[26] = {
{
.cmd = "version",
.cmdAlias = "ver",
@@ -1229,6 +1277,14 @@ static shellmatta_cmd_t cmd[25] = {
.helpText = "Set a new temporary baudrate for the UART",
.usageText = "baudrate <new baud>",
.cmdFct = shell_cmd_set_baud,
.next = &cmd[25],
},
{
.cmd = "flashcrc",
.cmdAlias = "fcrc",
.helpText = "Calculate the Flash CRCs",
.usageText = "flashcrc",
.cmdFct = shell_cmd_flash_crc,
.next = NULL,
},