151 lines
5.2 KiB
C
151 lines
5.2 KiB
C
//
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// Created by zemon on 16.11.22.
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//
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#include "CliCmd/Vars.h"
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#include "freertos_os2.h"
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#include <stdlib.h>
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uint8_t charToInt16(uint16_t *val, const char *source, uint8_t len) {
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unsigned long R = 0;
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uint16_t readed;
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uint8_t ret = 0, bad = 0, i = 0;
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while (i < len) {
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if (source[i] < '0' || source[i] > '9') break;
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ret = 1;
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R = R * 10L + source[i] - '0';
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if (R > 0xffff) {
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R = 0;
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bad = 1;
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}
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i++;
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}
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if (bad || !ret) return 0;
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readed = (uint16_t) R;
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*val = readed;
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return 1;
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}
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uint8_t testIsWriteData(tVariableDescriptor *descriptor, tVariablesTable *extTable) {
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//проверяем можно ли ее писать (если есть счетчик разрешения записи то не пустой ли он)
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if (VariablesTable_IsVariableChangeAllowed(descriptor)) {
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//запрашиваем доступ на изменение настроек
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if (VariablesTable_RequireChange(extTable, 10)) {
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return 0;
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} else {
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return 2;
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}
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} else {
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return 1;
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}
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}
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void saveChenge(tCliCmd *cli, tVariableDescriptor *descriptor, tVariablesTable *extTable) {
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VariablesTable_VariableChanged(extTable, descriptor);
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VariablesTable_ReleaseChange(extTable);
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}
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int32_t vSetVarTableSetting(tVariablesTable *extTable, tCliCmd *cli) {
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char *paramVale = "";
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for (uint16_t id = 0; id < extTable->count; ++id) {
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if (CliCmd_RxStartsWith(
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cli,
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extTable->items[id].name.str,
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extTable->items[id].name.length
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)
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) {
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CliCmd_RxSkip(cli, extTable->items[id].name.length);
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CliCmd_RxSkipSpace(cli);
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paramVale = cli->rxLine.begin;
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tVariableDescriptor *descriptor = extTable->items + id;
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switch (testIsWriteData(descriptor, extTable)) {
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case 0: {
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switch (descriptor->typeId) {
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case VARIABLE_TYPE_STRING: {
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uint8_t len = (CliCmd_RxLineLength(cli)) - 2;
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memcpy(descriptor->addr, CliCmd_RxLineBegin(cli), len);
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*((uint8_t *) descriptor->len) = len;
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}
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break;
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case VARIABLE_TYPE_UINT8: {
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uint8_t data = (uint8_t) atoi(paramVale);
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memcpy(descriptor->addr, &data, sizeof(data));
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}
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break;
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case VARIABLE_TYPE_UINT16: {
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uint16_t data;
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if (charToInt16(&data, paramVale, strlen(paramVale))) {
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memcpy(descriptor->addr, &data, sizeof(data));
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} else {
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CliCmd_PrintLnStatic(cli, "CONVERSATION FAILED, FORMAT DATA ERROR");
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}
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}
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break;
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case VARIABLE_TYPE_INT32: {
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uint32_t data = (uint8_t) atoi(paramVale);
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memcpy(descriptor->addr, &data, sizeof(data));
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}
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break;
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case VARIABLE_TYPE_BOOL: {
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uint8_t data;
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if ((strstr(paramVale, "TRUE")) || (strstr(paramVale, "1"))) {
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data = 1;
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}
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if ((strstr(paramVale, "FALSE")) || (strstr(paramVale, "0"))) {
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data = 0;
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}
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memcpy(descriptor->addr, &data, sizeof(data));
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}
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break;
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case VARIABLE_TYPE_FLOAT32: {
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float data = atof(paramVale);
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memcpy(descriptor->addr, &data, sizeof(data));
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}
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break;
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default:
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CliCmd_PrintStatic(cli, "Unidentified error!");
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}
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CliCmd_PrintLnStatic(cli, "Save setting? (Yes/No)");
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CliCmd_WaitLine(cli);
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if (CliCmd_RxStartsWithStatic(cli, "Yes")) {
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saveChenge(cli, descriptor, extTable);
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CliCmd_PrintLnStatic(cli, "Setting is success full");
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}
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break;
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}
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case 1: {
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CliCmd_PrintLnStatic(cli, "Access deniedted");
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break;
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}
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case 2: {
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CliCmd_PrintLnStatic(cli, "Temporarily unavailable ");
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//осовбождаем доступ к измененению настроек
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VariablesTable_ReleaseChange(extTable);
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break;
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}
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default:
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CliCmd_PrintStatic(cli, "Unidentified error!");
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}
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}
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}
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return 0;
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} |