Exemple #1
0
static void cliSet(char *cmdline)
{
    uint32_t i;
    uint32_t len;
    const clivalue_t *val;
    char *eqptr = NULL;
    int32_t value = 0;
    float valuef = 0;

    len = strlen(cmdline);

    if (len == 0 || (len == 1 && cmdline[0] == '*')) {
        cliPrint("Current settings: \r\n");
        for (i = 0; i < VALUE_COUNT; i++) {
            val = &valueTable[i];
            printf("%s = ", valueTable[i].name);
            cliPrintVar(val, len); // when len is 1 (when * is passed as argument), it will print min/max values as well, for gui
            cliPrint("\r\n");
        }
    } else if ((eqptr = strstr(cmdline, "=")) != NULL) {
        // has equal, set var
        char *lastNonSpaceCharacter = eqptr;
        while (*(lastNonSpaceCharacter - 1) == ' ') {
            lastNonSpaceCharacter--;
        }
        uint8_t variableNameLength = lastNonSpaceCharacter - cmdline;

        eqptr++;
        len--;
        value = atoi(eqptr);
        valuef = fastA2F(eqptr);
        for (i = 0; i < VALUE_COUNT; i++) {
            val = &valueTable[i];
            // ensure exact match when setting to prevent setting variables with shorter names
            if (strncasecmp(cmdline, valueTable[i].name, strlen(valueTable[i].name)) == 0 && variableNameLength == strlen(valueTable[i].name)) {
                if (valuef >= valueTable[i].min && valuef <= valueTable[i].max) { // here we compare the float value since... it should work, RIGHT?
                    int_float_value_t tmp;
                    if (valueTable[i].type & VAR_FLOAT)
                        tmp.float_value = valuef;
                    else
                        tmp.int_value = value;
                    cliSetVar(val, tmp);
                    printf("%s set to ", valueTable[i].name);
                    cliPrintVar(val, 0);
                } else {
                    cliPrint("Value assignment out of range\r\n");
                }
                return;
            }
        }
        cliPrint("Unknown variable name\r\n");
    } else {
        // no equals, check for matching variables.
    	cliGet(cmdline);
    }
}
Exemple #2
0
static void cliCMix(char *cmdline)
{
    int i, check = 0;
    int num_motors = 0;
    uint8_t len;
    char buf[16];
    float mixsum[3];
    char *ptr;

    len = strlen(cmdline);

    if (len == 0) {
        cliPrint("Custom mixer: \r\nMotor\tThr\tRoll\tPitch\tYaw\r\n");
        for (i = 0; i < MAX_SUPPORTED_MOTORS; i++) {
            if (masterConfig.customMixer[i].throttle == 0.0f)
                break;
            num_motors++;
            printf("#%d:\t", i + 1);
            printf("%s\t", ftoa(masterConfig.customMixer[i].throttle, buf));
            printf("%s\t", ftoa(masterConfig.customMixer[i].roll, buf));
            printf("%s\t", ftoa(masterConfig.customMixer[i].pitch, buf));
            printf("%s\r\n", ftoa(masterConfig.customMixer[i].yaw, buf));
        }
        mixsum[0] = mixsum[1] = mixsum[2] = 0.0f;
        for (i = 0; i < num_motors; i++) {
            mixsum[0] += masterConfig.customMixer[i].roll;
            mixsum[1] += masterConfig.customMixer[i].pitch;
            mixsum[2] += masterConfig.customMixer[i].yaw;
        }
        cliPrint("Sanity check:\t");
        for (i = 0; i < 3; i++)
            cliPrint(fabsf(mixsum[i]) > 0.01f ? "NG\t" : "OK\t");
        cliPrint("\r\n");
        return;
    } else if (strncasecmp(cmdline, "reset", 5) == 0) {
        // erase custom mixer
        for (i = 0; i < MAX_SUPPORTED_MOTORS; i++)
            masterConfig.customMixer[i].throttle = 0.0f;
    } else if (strncasecmp(cmdline, "load", 4) == 0) {
        ptr = strchr(cmdline, ' ');
        if (ptr) {
            len = strlen(++ptr);
            for (i = 0; ; i++) {
                if (mixerNames[i] == NULL) {
                    cliPrint("Invalid mixer type...\r\n");
                    break;
                }
                if (strncasecmp(ptr, mixerNames[i], len) == 0) {
                    mixerLoadMix(i, masterConfig.customMixer);
                    printf("Loaded %s mix...\r\n", mixerNames[i]);
                    cliCMix("");
                    break;
                }
            }
        }
    } else {
        ptr = cmdline;
        i = atoi(ptr); // get motor number
        if (--i < MAX_SUPPORTED_MOTORS) {
            ptr = strchr(ptr, ' ');
            if (ptr) {
                masterConfig.customMixer[i].throttle = fastA2F(++ptr);
                check++;
            }
            ptr = strchr(ptr, ' ');
            if (ptr) {
                masterConfig.customMixer[i].roll = fastA2F(++ptr);
                check++;
            }
            ptr = strchr(ptr, ' ');
            if (ptr) {
                masterConfig.customMixer[i].pitch = fastA2F(++ptr);
                check++;
            }
            ptr = strchr(ptr, ' ');
            if (ptr) {
                masterConfig.customMixer[i].yaw = fastA2F(++ptr);
                check++;
            }
            if (check != 4) {
                cliPrint("Wrong number of arguments, needs idx thr roll pitch yaw\r\n");
            } else {
                cliCMix("");
            }
        } else {
            printf("Motor number must be between 1 and %d\r\n", MAX_SUPPORTED_MOTORS);
        }
    }
}