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Add ectool option to specify single temp sensor to read data.

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Add an option to read temperature from only specified temperature
sensor. With this we can prevent ectool returning error if we already
know a sensor is not connected and do not want ectool to read it.

BUG=none
TEST=ectool temps; ectool temps temp_sensor_ec_internal

Change-Id: I221f1e3390d17f4a3ae99f58eb701a99c7b566b9
This commit is contained in:
Vic Yang
2012-01-04 16:19:21 +08:00
committed by Vic Yang
parent 6fc214c1e3
commit 0650392f53
1 changed files with 16 additions and 9 deletions
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25
util/ectool.c
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@@ -35,8 +35,9 @@ const char help_str[] =
" Serial output test for COM2\n"
" version\n"
" Prints EC version\n"
" temps\n"
" Print temperature\n"
" temps [sensorname]\n"
" Print temperature.\n"
" If sensorname is omitted, print temperature from all sensor.\n"
" pwmgetfanrpm\n"
" Prints current fan RPM\n"
" pwmsetfanrpm <targetrpm>\n"
@@ -445,7 +446,8 @@ int get_temperature(int sensor_id, const char* name)
p.temp_sensor_id = sensor_id;
printf("Reading %s...", name);
rv = ec_command(EC_LPC_COMMAND_TEMP_SENSOR_GET_READINGS, &p, sizeof(p), &r, sizeof(r));
rv = ec_command(EC_LPC_COMMAND_TEMP_SENSOR_GET_READINGS,
&p, sizeof(p), &r, sizeof(r));
if (rv)
printf("Error\n");
else
@@ -453,12 +455,17 @@ int get_temperature(int sensor_id, const char* name)
return rv;
}
int cmd_temperature(void)
int cmd_temperature(int argc, char *argv[])
{
int rv1, rv2, rv3;
rv1 = get_temperature(TEMP_SENSOR_CASE, "TEMP_SENSOR_CASE");
rv2 = get_temperature(TEMP_SENSOR_CASE_DIE, "TEMP_SENSOR_CASE_DIE");
rv3 = get_temperature(TEMP_SENSOR_EC_INTERNAL, "TEMP_SENSOR_EC_INTERNAL");
int rv1 = 0, rv2 = 0, rv3 = 0;
if (argc == 0 || strcasecmp(argv[0], "TEMP_SENSOR_CASE") == 0)
rv1 = get_temperature(TEMP_SENSOR_CASE, "TEMP_SENSOR_CASE");
if (argc == 0 || strcasecmp(argv[0], "TEMP_SENSOR_CASE_DIE") == 0)
rv2 = get_temperature(TEMP_SENSOR_CASE_DIE,
"TEMP_SENSOR_CASE_DIE");
if (argc == 0 || strcasecmp(argv[0], "TEMP_SENSOR_EC_INTERNAL") == 0)
rv3 = get_temperature(TEMP_SENSOR_EC_INTERNAL,
"TEMP_SENSOR_EC_INTERNAL");
if (rv1 || rv2 || rv3)
return -1;
return 0;
@@ -536,7 +543,7 @@ int main(int argc, char *argv[])
if (!strcasecmp(argv[1], "version"))
return cmd_version();
if (!strcasecmp(argv[1], "temps"))
return cmd_temperature();
return cmd_temperature(argc - 2, argv + 2);
if (!strcasecmp(argv[1], "pwmgetfanrpm"))
return cmd_pwm_get_fan_rpm();
if (!strcasecmp(argv[1], "pwmsetfanrpm"))