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Initialize temp1-3 to "comparator" mode so that the ALARM

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indication will always be valid; it won't be cleared forever by
      reading the register. Do this by setting temp1_hyst to 127
      and programming register 4C which sets it for temps 2 and 3.
      Don't print hyst. value for temp1 in 'sensors' if == 127.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1407 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
2002-06-29 02:46:51 +00:00
parent 1c990e4d35
commit 927aae8b81
4 changed files with 26 additions and 8 deletions
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17
prog/sensors/chips.c
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@@ -51,7 +51,8 @@ inline float deg_ctof( float cel )
#define HYST 0
#define MINMAX 1
/* minmax = 0 for limit/hysteresis, 1 for max/min;
#define MAXONLY 2
/* minmax = 0 for limit/hysteresis, 1 for max/min, 2 for max only;
curprec and limitprec are # of digits after decimal point
for the current temp and the limits */
void print_temp_info(float n_cur, float n_over, float n_hyst,
@@ -74,6 +75,10 @@ void print_temp_info(float n_cur, float n_over, float n_hyst,
curprec, n_cur, degv,
limitprec + 4, limitprec, n_hyst, degv,
limitprec + 4, limitprec, n_over, degv);
else if(minmax == MAXONLY)
printf( "%+6.*f%s (limit = %+*.*f%s) ",
curprec, n_cur, degv,
limitprec + 4, limitprec, n_over, degv);
else /* HYST */
printf( "%+6.*f%s (limit = %+*.*f%s, hysteresis = %+*.*f%s)",
curprec, n_cur, degv,
@@ -2027,13 +2032,19 @@ void print_w83781d(const sensors_chip_name *name)
if (valid) {
if((!is82d) && (!is83s) && (!is697hf)) {
print_label(label,10);
print_temp_info( cur, max, min, HYST, 0, 0);
if(min == 127)
print_temp_info( cur, max, 0, MAXONLY, 0, 0);
else
print_temp_info( cur, max, min, HYST, 0, 0);
printf(" %s %s\n", alarms&W83781D_ALARM_TEMP1 ?"ALARM":" ",
beeps&W83781D_ALARM_TEMP1?"(beep)":"");
} else {
if(!sensors_get_feature(*name,SENSORS_W83781D_SENS1,&sens)) {
print_label(label,10);
print_temp_info( cur, max, min, HYST, 0, 0);
if(min == 127)
print_temp_info( cur, max, 0, MAXONLY, 0, 0);
else
print_temp_info( cur, max, min, HYST, 0, 0);
printf( " sensor = %s %s %s\n",
(((int)sens)==1)?"PII/Celeron diode":(((int)sens)==2)?
"3904 transistor":"thermistor",