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Added compact sensor display option

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moosecrap
2025-01-31 22:20:13 -08:00
parent 9f29076d52
commit 113e296347
4 changed files with 118 additions and 58 deletions
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icx3.c
+91 -48
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@@ -33,72 +33,59 @@ enum icx3_product_id check_for_icx3(char *i2c_dev_path)
void print_icx3_fans(char *i2c_dev_path)
{
char data[I2C_SMBUS_BLOCK_MAX] = {};
int fd, read_result;
struct icx3_fan_control fans[ICX3_MAX_FANS];
get_fan_status(fans, i2c_dev_path);
struct icx3_fan_control *fan_status;
/* First thing is to check for the product ID to figure out how many fans we have */
char fans_avail[ICX3_MAX_FANS] = {0};
get_available_fans(i2c_dev_path, fans_avail);
fd = open_i2c_dev(i2c_dev_path);
if (fd == -1)
return;
for (int i=0; i < ICX3_MAX_FANS; i++) {
if (!fans_avail[i])
continue;
read_result = i2c_smbus_read_i2c_block_data(fd, ICX3_REG_FANCONTROL + i, ICX3_FANCONTROL_SIZE, data);
if (read_result != ICX3_FANCONTROL_SIZE) {
close(fd);
return;
}
fan_status = (struct icx3_fan_control*) &data;
for (int i=0; i < ICX3_MAX_FANS; i++) {
printf("%s: %d RPM (%d/%d%%, %s)\n",
icx3_fan_names[i],
fan_status->rpm_status,
fan_status->duty_status,
fan_status->duty,
icx3_fan_mode_names[fan_status->fanmode]
fans[i].rpm_status,
fans[i].duty_status,
fans[i].duty,
icx3_fan_mode_names[fans[i].fanmode]
);
}
}
void print_icx3_fans_oneline(char *i2c_dev_path)
{
struct icx3_fan_control fans[ICX3_MAX_FANS];
get_fan_status(fans, i2c_dev_path);
close(fd);
printf("FAN");
for (int i=0; i < ICX3_MAX_FANS; i++) {
printf(" %3d", fans[i].duty_status);
}
printf("%%");
}
void print_icx3_temps(char *i2c_dev_path)
{
char data[I2C_SMBUS_BLOCK_MAX] = {};
int fd, read_result;
struct icx3_temp_sensors *temp_sensors;
float temps[ICX3_NUM_TEMP_SENSORS];
fd = open_i2c_dev(i2c_dev_path);
if (fd == -1)
return;
read_result = i2c_smbus_read_i2c_block_data(fd, ICX3_REG_TEMPSENSOR, ICX3_TEMPSENSOR_SIZE, data);
if (read_result != ICX3_TEMPSENSOR_SIZE) {
close(fd);
return;
}
temp_sensors = (struct icx3_temp_sensors*) &data;
float cur_temp;
short cur_data;
get_temp_sensors(temps, i2c_dev_path);
for (int i=0; i<ICX3_NUM_TEMP_SENSORS; i++) {
/* endian swap */
cur_data = (short)(temp_sensors->data[2*i+1] << 8) | (short)(temp_sensors->data[2*i]);
/* temp is reported in tenths of deg C */
cur_temp = (float)cur_data/10;
printf("%s: %+.1f°C\n",
icx3_temp_sensor_names[i],
cur_temp);
temps[i]);
}
}
void print_icx3_temps_oneline(char *i2c_dev_path)
{
float temps[ICX3_NUM_TEMP_SENSORS];
get_temp_sensors(temps, i2c_dev_path);
for (int i=0; i<ICX3_NUM_TEMP_SENSORS; i++) {
if (i == 0 || strncmp(icx3_temp_sensor_names[i], icx3_temp_sensor_names[i-1], 3))
printf(" %.3s", icx3_temp_sensor_names[i]);
printf(" %3.0f", temps[i]);
}
printf("°C");
}
void get_available_fans(char *i2c_dev_path, char *fans_avail)
{
int product_id = check_for_icx3(i2c_dev_path);
@@ -155,6 +142,62 @@ void get_available_fans(char *i2c_dev_path, char *fans_avail)
}
}
void get_fan_status(struct icx3_fan_control *fans, char *i2c_dev_path)
{
char data[I2C_SMBUS_BLOCK_MAX] = {};
int fd, read_result;
/* First thing is to check for the product ID to figure out how many fans we have */
char fans_avail[ICX3_MAX_FANS] = {0};
get_available_fans(i2c_dev_path, fans_avail);
fd = open_i2c_dev(i2c_dev_path);
if (fd == -1)
return;
for (int i=0; i < ICX3_MAX_FANS; i++) {
if (!fans_avail[i]) {
continue;
}
read_result = i2c_smbus_read_i2c_block_data(fd, ICX3_REG_FANCONTROL + i, ICX3_FANCONTROL_SIZE, data);
if (read_result != ICX3_FANCONTROL_SIZE) {
close(fd);
return;
}
memcpy(&fans[i], &data, sizeof(struct icx3_fan_control));
}
close(fd);
}
void get_temp_sensors(float *temps, char *i2c_dev_path)
{
char data[I2C_SMBUS_BLOCK_MAX] = {};
int fd, read_result;
struct icx3_temp_sensors *temp_sensors;
fd = open_i2c_dev(i2c_dev_path);
if (fd == -1)
return;
read_result = i2c_smbus_read_i2c_block_data(fd, ICX3_REG_TEMPSENSOR, ICX3_TEMPSENSOR_SIZE, data);
close(fd);
if (read_result != ICX3_TEMPSENSOR_SIZE)
return;
temp_sensors = (struct icx3_temp_sensors*) &data;
float cur_temp;
short cur_data;
for (int i=0; i<ICX3_NUM_TEMP_SENSORS; i++) {
/* endian swap */
cur_data = (short)(temp_sensors->data[2*i+1] << 8) | (short)(temp_sensors->data[2*i]);
/* temp is reported in tenths of deg C */
temps[i] = (float)cur_data/10;
}
}
int open_i2c_dev(char *i2c_dev_path)
{
int fd = open(i2c_dev_path, O_RDONLY);