#define sr_err(s, args...) sr_err(LOG_PREFIX s, ## args)
/* Factors for the respective measurement mode (0 means "invalid"). */
-static const float factors_2400_11B[8][8] = {
+static const float factors_2400_11b[8][8] = {
{1e-4, 1e-3, 1e-2, 1e-1, 1, 0, 0, 0 }, /* V */
{1e-7, 1e-6, 0, 0, 0, 0, 0, 0 }, /* uA */
{1e-5, 1e-4, 0, 0, 0, 0, 0, 0 }, /* mA */
{1, 1e1, 1e2, 1e3, 1e4, 1e5, 0, 0 }, /* Frequency */
{1e-12, 1e-11, 1e-10, 1e-9, 1e-8, 1e-7, 1e-6, 1e-5}, /* Capacitance */
};
-static const float factors_19200_11B_5digits[8][8] = {
+static const float factors_19200_11b_5digits[8][8] = {
{1e-4, 1e-3, 1e-2, 1e-1, 1e-5, 0, 0, 0}, /* V */
{1e-8, 1e-7, 0, 0, 0, 0, 0, 0}, /* uA */
{1e-6, 1e-5, 0, 0, 0, 0, 0, 0}, /* mA */
{1e-1, 0, 1, 1e1, 1e2, 1e3, 1e4, 0}, /* Frequency */
{1e-12, 1e-11, 1e-10, 1e-9, 1e-8, 1e-7, 1e-6, 1e-5}, /* Capacitance */
};
-static const float factors_19200_11B_clampmeter[8][8] = {
+static const float factors_19200_11b_clampmeter[8][8] = {
{1e-3, 1e-2, 1e-1, 1, 1e-4, 0, 0, 0}, /* V */
{1e-7, 1e-6, 0, 0, 0, 0, 0, 0}, /* uA */
{1e-5, 1e-4, 0, 0, 0, 0, 0, 0}, /* mA */
{1e-1, 0, 1, 1e1, 1e2, 1e3, 1e4, 0}, /* Frequency */
{1e-12, 1e-11, 1e-10, 1e-9, 1e-8, 1e-7, 1e-6, 1e-5}, /* Capacitance */
};
-static const float factors_19200_11B[8][8] = {
+static const float factors_19200_11b[8][8] = {
{1e-3, 1e-2, 1e-1, 1, 1e-4, 0, 0, 0}, /* V */
{1e-7, 1e-6, 0, 0, 0, 0, 0, 0}, /* uA */
{1e-5, 1e-4, 0, 0, 0, 0, 0, 0}, /* mA */
{1, 1e1, 1e2, 1e3, 1e4, 0, 0, 0}, /* Frequency */
{1e-12, 1e-11, 1e-10, 1e-9, 1e-8, 1e-7, 1e-6, 0}, /* Capacitance */
};
-static const float factors_19200_14B[8][8] = {
+static const float factors_19200_14b[8][8] = {
{1e-4, 1e-3, 1e-2, 1e-1, 1e-5, 0, 0, 0}, /* V */
{1e-8, 1e-7, 0, 0, 0, 0, 0, 0}, /* uA */
{1e-6, 1e-5, 0, 0, 0, 0, 0, 0}, /* mA */
static int parse_value(const uint8_t *buf, struct es519xx_info *info,
float *result)
{
- int i, intval, nb_digits = 4 + (info->packet_size == 14);
+ int i, intval, num_digits;
float floatval;
+ num_digits = 4 + ((info->packet_size == 14) ? 1 : 0);
+
/* Bytes 1-4 (or 5): Value (4 or 5 decimal digits) */
if (info->is_ol) {
sr_spew("Over limit.");
return SR_OK;
} else if (!isdigit(buf[1]) || !isdigit(buf[2]) ||
!isdigit(buf[3]) || !isdigit(buf[4]) ||
- (nb_digits == 5 && !isdigit(buf[5]))) {
+ (num_digits == 5 && !isdigit(buf[5]))) {
sr_err("Value contained invalid digits: %02x %02x %02x %02x "
"(%c %c %c %c).", buf[1], buf[2], buf[3], buf[4],
buf[1], buf[2], buf[3], buf[4]);
return SR_ERR;
}
- intval = info->is_digit4;
- for (i=0; i<nb_digits; i++)
- intval = 10*intval + (buf[i+1] - '0');
+ intval = (info->is_digit4) ? 1 : 0;
+ for (i = 0; i < num_digits; i++)
+ intval = 10 * intval + (buf[i + 1] - '0');
/* Apply sign. */
intval *= info->is_sign ? -1 : 1;
sr_spew("The display value is %f.", floatval);
*result = floatval;
+
return SR_OK;
}
static int parse_range(uint8_t b, float *floatval,
const struct es519xx_info *info)
{
- int mode, idx = b - '0';
+ int idx, mode;
float factor = 0;
+ idx = b - '0';
+
if (idx < 0 || idx > 7) {
sr_dbg("Invalid range byte / index: 0x%02x / 0x%02x.", b, idx);
return SR_ERR;
mode = 2; /* mA */
else if (info->is_current && info->is_auto)
mode = 3; /* A */
- else if (info->is_current)
+ else if (info->is_current && !info->is_auto)
mode = 4; /* Manual A */
else if (info->is_rpm)
+ /* Not a typo, it's really index 4 in factors_2400_11b[][]. */
mode = 4; /* RPM */
else if (info->is_resistance)
mode = 5; /* Resistance */
if (info->is_vbar) {
if (info->is_micro)
- factor = (const float[]){ 1e-1, 1 }[idx];
+ factor = (const float[]){1e-1, 1}[idx];
else if (info->is_milli)
- factor = (const float[]){ 1e-2, 1e-1 }[idx];
+ factor = (const float[]){1e-2, 1e-1}[idx];
}
else if (info->baudrate == 2400)
- factor = factors_2400_11B[mode][idx];
+ factor = factors_2400_11b[mode][idx];
else if (info->fivedigits)
- factor = factors_19200_11B_5digits[mode][idx];
+ factor = factors_19200_11b_5digits[mode][idx];
else if (info->clampmeter)
- factor = factors_19200_11B_clampmeter[mode][idx];
+ factor = factors_19200_11b_clampmeter[mode][idx];
else if (info->packet_size == 11)
- factor = factors_19200_11B[mode][idx];
+ factor = factors_19200_11b[mode][idx];
else if (info->packet_size == 14)
- factor = factors_19200_14B[mode][idx];
+ factor = factors_19200_14b[mode][idx];
if (factor == 0) {
sr_dbg("Invalid factor for range byte: 0x%02x.", b);
static void parse_flags(const uint8_t *buf, struct es519xx_info *info)
{
- int function = 5 + (info->packet_size == 14), status = function + 1;
+ int function, status;
- /* Status Byte */
+ function = 5 + ((info->packet_size == 14) ? 1 : 0);
+ status = function + 1;
+
+ /* Status byte */
if (info->alt_functions) {
info->is_sign = (buf[status] & (1 << 3)) != 0;
- info->is_batt = (buf[status] & (1 << 2)) != 0; /* Battery low */
- info->is_ol = (buf[status] & (1 << 1)) != 0; /* Input overflow */
- info->is_ol |= (buf[status] & (1 << 0)) != 0; /* Input overflow */
+ info->is_batt = (buf[status] & (1 << 2)) != 0; /* Bat. low */
+ info->is_ol = (buf[status] & (1 << 1)) != 0; /* Overflow */
+ info->is_ol |= (buf[status] & (1 << 0)) != 0; /* Overflow */
} else {
info->is_judge = (buf[status] & (1 << 3)) != 0;
info->is_sign = (buf[status] & (1 << 2)) != 0;
- info->is_batt = (buf[status] & (1 << 1)) != 0; /* Battery low */
- info->is_ol = (buf[status] & (1 << 0)) != 0; /* Input overflow */
+ info->is_batt = (buf[status] & (1 << 1)) != 0; /* Bat. low */
+ info->is_ol = (buf[status] & (1 << 0)) != 0; /* Overflow */
}
if (info->packet_size == 14) {
- /* Option 1 Byte */
- info->is_max = (buf[8] & (1 << 3)) != 0;
- info->is_min = (buf[8] & (1 << 2)) != 0;
- info->is_rel = (buf[8] & (1 << 1)) != 0;
- info->is_rmr = (buf[8] & (1 << 0)) != 0;
-
- /* Option 2 Byte */
- info->is_ul = (buf[9] & (1 << 3)) != 0;
- info->is_pmax = (buf[9] & (1 << 2)) != 0;
- info->is_pmin = (buf[9] & (1 << 1)) != 0;
-
- /* Option 3 Byte */
- info->is_dc = (buf[10] & (1 << 3)) != 0;
- info->is_ac = (buf[10] & (1 << 2)) != 0;
- info->is_auto = (buf[10] & (1 << 1)) != 0;
- info->is_vahz = (buf[10] & (1 << 0)) != 0;
-
+ /* Option 1 byte */
+ info->is_max = (buf[8] & (1 << 3)) != 0;
+ info->is_min = (buf[8] & (1 << 2)) != 0;
+ info->is_rel = (buf[8] & (1 << 1)) != 0;
+ info->is_rmr = (buf[8] & (1 << 0)) != 0;
+
+ /* Option 2 byte */
+ info->is_ul = (buf[9] & (1 << 3)) != 0; /* Underflow */
+ info->is_pmax = (buf[9] & (1 << 2)) != 0; /* Max. peak value */
+ info->is_pmin = (buf[9] & (1 << 1)) != 0; /* Min. peak value */
+
+ /* Option 3 byte */
+ info->is_dc = (buf[10] & (1 << 3)) != 0;
+ info->is_ac = (buf[10] & (1 << 2)) != 0;
+ info->is_auto = (buf[10] & (1 << 1)) != 0;
+ info->is_vahz = (buf[10] & (1 << 0)) != 0;
+
+ /* LPF: Low-pass filter(s) */
if (info->selectable_lpf) {
- /* Option 4 Byte */
- info->is_hold = (buf[11] & (1 << 3)) != 0;
- info->is_vbar = (buf[11] & (1 << 2)) != 0;
- info->is_lpf1 = (buf[11] & (1 << 1)) != 0;
- info->is_lpf0 = (buf[11] & (1 << 0)) != 0;
+ /* Option 4 byte */
+ info->is_hold = (buf[11] & (1 << 3)) != 0;
+ info->is_vbar = (buf[11] & (1 << 2)) != 0;
+ info->is_lpf1 = (buf[11] & (1 << 1)) != 0;
+ info->is_lpf0 = (buf[11] & (1 << 0)) != 0;
} else {
- /* Option 4 Byte */
- info->is_vbar = (buf[11] & (1 << 2)) != 0;
- info->is_hold = (buf[11] & (1 << 1)) != 0;
- info->is_lpf1 = (buf[11] & (1 << 0)) != 0;
+ /* Option 4 byte */
+ info->is_vbar = (buf[11] & (1 << 2)) != 0;
+ info->is_hold = (buf[11] & (1 << 1)) != 0;
+ info->is_lpf1 = (buf[11] & (1 << 0)) != 0;
}
} else if (info->alt_functions) {
- /* Option 2 Byte */
- info->is_dc = (buf[8] & (1 << 3)) != 0;
- info->is_auto = (buf[8] & (1 << 2)) != 0;
- info->is_apo = (buf[8] & (1 << 0)) != 0;
- info->is_ac = !info->is_dc;
+ /* Option 2 byte */
+ info->is_dc = (buf[8] & (1 << 3)) != 0;
+ info->is_auto = (buf[8] & (1 << 2)) != 0;
+ info->is_apo = (buf[8] & (1 << 0)) != 0;
+ info->is_ac = !info->is_dc;
} else {
- /* Option 1 Byte */
+ /* Option 1 byte */
if (info->baudrate == 2400) {
info->is_pmax = (buf[7] & (1 << 3)) != 0;
info->is_pmin = (buf[7] & (1 << 2)) != 0;
info->is_min = (buf[7] & (1 << 1)) != 0;
}
- /* Option 2 Byte */
- info->is_dc = (buf[8] & (1 << 3)) != 0;
- info->is_ac = (buf[8] & (1 << 2)) != 0;
- info->is_auto = (buf[8] & (1 << 1)) != 0;
+ /* Option 2 byte */
+ info->is_dc = (buf[8] & (1 << 3)) != 0;
+ info->is_ac = (buf[8] & (1 << 2)) != 0;
+ info->is_auto = (buf[8] & (1 << 1)) != 0;
if (info->baudrate == 2400)
info->is_apo = (buf[8] & (1 << 0)) != 0;
else
info->is_vahz = (buf[8] & (1 << 0)) != 0;
}
- /* Function Byte */
+ /* Function byte */
if (info->alt_functions) {
switch (buf[function]) {
case 0x3f: /* A */
break;
}
} else {
+ /* Note: Some of these mappings are fixed up later. */
switch (buf[function]) {
case 0x3b: /* V */
info->is_voltage = TRUE;
info->is_celsius = TRUE;
else
info->is_fahrenheit = TRUE;
+ /* IMPORTANT: The digits always represent Celsius! */
break;
case 0x3e: /* ADP0 */
info->is_adp0 = TRUE;
}
if (info->baudrate == 2400) {
- /* inverted mapping between mA and A, and no manual A */
+ /* Inverted mapping between mA and A, and no manual A. */
if (info->is_current && (info->is_milli || !info->is_auto)) {
info->is_milli = !info->is_milli;
info->is_auto = TRUE;
}
static void handle_flags(struct sr_datafeed_analog *analog,
- float *floatval, const struct es519xx_info *info)
+ float *floatval, const struct es519xx_info *info)
{
/*
* Note: is_micro etc. are not used directly to multiply/divide
if (info->is_diode)
analog->mqflags |= SR_MQFLAG_DIODE;
if (info->is_hold)
+ /*
+ * Note: HOLD only affects the number displayed on the LCD,
+ * but not the value sent via the protocol! It also does not
+ * affect the bargraph on the LCD.
+ */
analog->mqflags |= SR_MQFLAG_HOLD;
if (info->is_max)
analog->mqflags |= SR_MQFLAG_MAX;
int count;
/* Does the packet have more than one multiplier? */
- count = info->is_micro;
- count += info->is_milli;
+ count = (info->is_micro) ? 1 : 0;
+ count += (info->is_milli) ? 1 : 0;
if (count > 1) {
sr_err("More than one multiplier detected in packet.");
return FALSE;
}
/* Does the packet "measure" more than one type of value? */
- count = info->is_voltage;
- count += info->is_current;
- count += info->is_resistance;
- count += info->is_frequency;
- count += info->is_capacitance;
- count += info->is_temperature;
- count += info->is_continuity;
- count += info->is_diode;
- count += info->is_rpm;
+ count = (info->is_voltage) ? 1 : 0;
+ count += (info->is_current) ? 1 : 0;
+ count += (info->is_resistance) ? 1 : 0;
+ count += (info->is_frequency) ? 1 : 0;
+ count += (info->is_capacitance) ? 1 : 0;
+ count += (info->is_temperature) ? 1 : 0;
+ count += (info->is_continuity) ? 1 : 0;
+ count += (info->is_diode) ? 1 : 0;
+ count += (info->is_rpm) ? 1 : 0;
if (count > 1) {
sr_err("More than one measurement type detected in packet.");
return FALSE;
static gboolean sr_es519xx_packet_valid(const uint8_t *buf,
struct es519xx_info *info)
{
- int s = info->packet_size;
+ int s;
+
+ s = info->packet_size;
- if (info->packet_size == 11 && memcmp(buf, buf + s, s))
+ if (s == 11 && memcmp(buf, buf + s, s))
return FALSE;
- if (buf[s-2] != '\r' || buf[s-1] != '\n')
+ if (buf[s - 2] != '\r' || buf[s - 1] != '\n')
return FALSE;
parse_flags(buf, info);
return parse_range(buf[0], floatval, info);
}
-
/*
- * Functions for 2400 bauds 11 Bytes protocols.
+ * Functions for 2400 baud / 11 bytes protocols.
* This includes ES51962, ES51971, ES51972, ES51978 and ES51989.
*/
-SR_PRIV gboolean sr_es519xx_2400_11B_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_2400_11b_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 2400,
- .packet_size = 11 };
+ struct es519xx_info info;
+
+ info.baudrate = 2400;
+ info.packet_size = 11;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_2400_11B_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_2400_11b_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 2400,
- .packet_size = 11 };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 2400;
+ info_local->packet_size = 11;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 2400 bauds 11 Bytes protocols.
+ * Functions for 2400 baud / 11 byte protocols.
* This includes ES51960, ES51977 and ES51988.
*/
-SR_PRIV gboolean sr_es519xx_2400_11B_alt_functions_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_2400_11b_altfn_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 2400,
- .packet_size = 11,
- .alt_functions = TRUE };
+ struct es519xx_info info;
+
+ info.baudrate = 2400;
+ info.packet_size = 11;
+ info.alt_functions = TRUE;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_2400_11B_alt_functions_parse(const uint8_t *buf,
- float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_2400_11b_altfn_parse(const uint8_t *buf,
+ float *floatval, struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 2400,
- .packet_size = 11,
- .alt_functions = TRUE };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 2400;
+ info_local->packet_size = 11;
+ info_local->alt_functions = TRUE;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 19200 bauds 11 Bytes protocols with 5 digits display
+ * Functions for 19200 baud / 11 bytes protocols with 5 digits display.
* This includes ES51911, ES51916 and ES51918.
*/
-SR_PRIV gboolean sr_es519xx_19200_11B_5digits_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_19200_11b_5digits_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 19200,
- .packet_size = 11,
- .fivedigits = TRUE};
+ struct es519xx_info info;
+
+ info.baudrate = 19200;
+ info.packet_size = 11;
+ info.fivedigits = TRUE;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_19200_11B_5difits_parse(const uint8_t *buf,
- float *floatval, struct sr_datafeed_analog *analog, void *info)
+SR_PRIV int sr_es519xx_19200_11b_5difits_parse(const uint8_t *buf,
+ float *floatval, struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 19200,
- .packet_size = 11,
- .fivedigits = TRUE };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 19200;
+ info_local->packet_size = 11;
+ info_local->fivedigits = TRUE;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 19200 bauds 11 Bytes protocols with clamp meter support
+ * Functions for 19200 baud / 11 bytes protocols with clamp meter support.
* This includes ES51967 and ES51969.
*/
-SR_PRIV gboolean sr_es519xx_19200_11B_clamp_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_19200_11b_clamp_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 19200,
- .packet_size = 11,
- .clampmeter = TRUE};
+ struct es519xx_info info;
+
+ info.baudrate = 19200;
+ info.packet_size = 11;
+ info.clampmeter = TRUE;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_19200_11B_clamp_parse(const uint8_t *buf,
- float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_19200_11b_clamp_parse(const uint8_t *buf,
+ float *floatval, struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 19200,
- .packet_size = 11,
- .clampmeter = TRUE };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 19200;
+ info_local->packet_size = 11;
+ info_local->clampmeter = TRUE;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 19200 bauds 11 Bytes protocols.
+ * Functions for 19200 baud / 11 bytes protocols.
* This includes ES51981, ES51982, ES51983, ES51984 and ES51986.
*/
-SR_PRIV gboolean sr_es519xx_19200_11B_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_19200_11b_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 19200,
- .packet_size = 11 };
+ struct es519xx_info info;
+
+ info.baudrate = 19200;
+ info.packet_size = 11;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_19200_11B_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_19200_11b_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 19200,
- .packet_size = 11 };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 19200;
+ info_local->packet_size = 11;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 19200 bauds 14 Bytes protocols.
+ * Functions for 19200 baud / 14 bytes protocols.
* This includes ES51921 and ES51922.
*/
-SR_PRIV gboolean sr_es519xx_19200_14B_packet_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_19200_14b_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 19200,
- .packet_size = 14 };
+ struct es519xx_info info;
+
+ info.baudrate = 19200;
+ info.packet_size = 14;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_19200_14B_parse(const uint8_t *buf, float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_19200_14b_parse(const uint8_t *buf, float *floatval,
+ struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 19200,
- .packet_size = 14 };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 19200;
+ info_local->packet_size = 14;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
-
/*
- * Functions for 19200 bauds 14 Bytes protocols with selectable LPF.
+ * Functions for 19200 baud / 14 bytes protocols with selectable LPF.
* This includes ES51931 and ES51932.
*/
-SR_PRIV gboolean sr_es519xx_19200_14B_selectable_lpfpacket_valid(const uint8_t *buf)
+SR_PRIV gboolean sr_es519xx_19200_14b_sel_lpf_packet_valid(const uint8_t *buf)
{
- struct es519xx_info info = (const struct es519xx_info){ .baudrate = 19200,
- .packet_size = 14,
- .selectable_lpf = TRUE };
+ struct es519xx_info info;
+
+ info.baudrate = 19200;
+ info.packet_size = 14;
+ info.selectable_lpf = TRUE;
+
return sr_es519xx_packet_valid(buf, &info);
}
-SR_PRIV int sr_es519xx_19200_14B_selectable_lpf_parse(const uint8_t *buf,
- float *floatval,
- struct sr_datafeed_analog *analog,
- void *info)
+SR_PRIV int sr_es519xx_19200_14b_sel_lpf_parse(const uint8_t *buf,
+ float *floatval, struct sr_datafeed_analog *analog, void *info)
{
- struct es519xx_info *info_local = info;
- *info_local = (const struct es519xx_info) { .baudrate = 19200,
- .packet_size = 14,
- .selectable_lpf = TRUE };
+ struct es519xx_info *info_local;
+
+ info_local = info;
+ info_local->baudrate = 19200;
+ info_local->packet_size = 14;
+ info_local->selectable_lpf = TRUE;
+
return sr_es519xx_parse(buf, floatval, analog, info);
}
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