#include "protocol.h"
+#define NUM_CHANNELS 4
+
struct center_info {
- float temp[4];
+ float temp[NUM_CHANNELS];
gboolean rec, std, max, min, maxmin, t1t2, rel, hold, lowbat, celsius;
gboolean memfull, autooff;
gboolean mode_std, mode_rel, mode_max, mode_min, mode_maxmin;
{
int ret;
- if ((ret = serial_write_blocking(serial, cmd, strlen(cmd))) < 0) {
+ if ((ret = serial_write_blocking(serial, cmd, strlen(cmd), 0)) < 0) {
sr_err("Error sending '%s' command: %d.", cmd, ret);
return SR_ERR;
}
info->autooff = (buf[2] & (1 << 7)) != 0;
/* Byte 7+8/9+10/11+12/13+14: channel T1/T2/T3/T4 temperature. */
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < NUM_CHANNELS; i++) {
temp_u16 = buf[8 + (i * 2)];
temp_u16 |= ((uint16_t)buf[7 + (i * 2)] << 8);
info->temp[i] = (float)temp_u16;
}
/* Byte 43: Specifies whether we need to divide the value(s) by 10. */
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < NUM_CHANNELS; i++) {
/* Bit = 0: Divide by 10. Bit = 1: Don't divide by 10. */
if ((buf[43] & (1 << i)) == 0)
info->temp[i] /= 10;
}
/* Bytes 39-42: Overflow/overlimit bits, depending on mode. */
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < NUM_CHANNELS; i++) {
if (info->mode_std && ((buf[39] & (1 << i)) != 0))
info->temp[i] = INFINITY;
/* TODO: Rel. Not available on all models. */
analog.num_samples = 1;
/* Send the values for T1 - T4. */
- for (i = 0; i < 4; i++) {
+ for (i = 0; i < NUM_CHANNELS; i++) {
l = NULL;
l = g_slist_append(l, g_slist_nth_data(sdi->channels, i));
analog.channels = l;