[U-Boot-Users] [PATCH] lwmon5 dspic POST spezification

Sascha Laue
2008-03-20T12:05:57Z

Ups.

Best regards

Sascha Laue

diff -u -r -N u-boot/post/board/lwmon5/sysmon.c u-boot-mod/post/board/lwmon5/sysmon.c
--- u-boot/post/board/lwmon5/sysmon.c 2008-03-19 15:33:26.000000000 +0100
+++ u-boot-mod/post/board/lwmon5/sysmon.c 2008-03-20 08:55:10.000000000 +0100
@@ -34,9 +34,10 @@
* The test passes when all the following voltages and temperatures
* are within allowed ranges:
*
- * Temperature -40 .. +85 C
- * +5V +4.75 .. +5.25 V
- * +5V standby +4.75 .. +5.25 V
+ * Temperature -40 .. +90 ?C
+ * Tempreature_Display -35 .. +85 ?C
+ * +5V +4.50 .. +5.50 V
+ * +5V standby +3.50 .. +5.50 V
*
* LCD backlight is not enabled if temperature values are not within
* allowed ranges (-30 .. + 80). The brightness of backlite can be
@@ -62,6 +63,21 @@

#define RELOC(x) if (x != NULL) x = (void *) ((ulong) (x) + gd->reloc_off)

+#define REG_TEMPERATURE 0x12BC
+#define REG_VOLTAGE_5V 0x12CA
+#define REG_VOLTAGE_5V_STANDBY 0x12C6
+
+#define TEMPERATURE_MIN (-40) /* ?C */
+#define TEMPERATURE_MAX (+90) /* ?C */
+#define TEMPERATURE_DISPLAY_MIN (-35) /* ?C */
+#define TEMPERATURE_DISPLAY_MAX (+85) /* ?C */
+
+#define VOLTAGE_5V_MIN (+4500) /* mV */
+#define VOLTAGE_5V_MAX (+5500) /* mV */
+
+#define VOLTAGE_5V_STANDBY_MIN (+3500) /* mV */
+#define VOLTAGE_5V_STANDBY_MAX (+5500) /* mV */
+
typedef struct sysmon_s sysmon_t;
typedef struct sysmon_table_s sysmon_table_t;

@@ -110,16 +126,22 @@
static sysmon_table_t sysmon_table[] =
{
{"Temperature", " C", &sysmon_dspic, NULL, sysmon_backlight_disable,
- 1, 1, -32768, 32767, 0xFFFF, 0x8000-40, 0x8000+85, 0,
- 0x8000-30, 0x8000+80, 0, 0x12BC},
+ 1, 1, -0x8000, 0x7FFF, 0xFFFF,
+ 0x8000 + TEMPERATURE_MIN , 0x8000 + TEMPERATURE_MAX , 0,
+ 0x8000 + TEMPERATURE_DISPLAY_MIN, 0x8000 + TEMPERATURE_DISPLAY_MAX, 0,
+ REG_TEMPERATURE},

{"+ 5 V", "V", &sysmon_dspic, NULL, NULL,
- 100, 1000, -0x8000, 0x7FFF, 0xFFFF, 0x8000+4750, 0x8000+5250, 0,
- 0x8000+4750, 0x8000+5250, 0, 0x12CA},
+ 100, 1000, -0x8000, 0x7FFF, 0xFFFF,
+ 0x8000 + VOLTAGE_5V_MIN , 0x8000 + VOLTAGE_5V_MAX, 0,
+ 0x8000 + VOLTAGE_5V_MIN , 0x8000 + VOLTAGE_5V_MAX, 0,
+ REG_VOLTAGE_5V},

{"+ 5 V standby", "V", &sysmon_dspic, NULL, NULL,
- 100, 1000, -0x8000, 0x7FFF, 0xFFFF, 0x8000+4750, 0x8000+5250, 0,
- 0x8000+4750, 0x8000+5250, 0, 0x12C6},
+ 100, 1000, -0x8000, 0x7FFF, 0xFFFF,
+ 0x8000 + VOLTAGE_5V_STANDBY_MIN, 0x8000 + VOLTAGE_5V_STANDBY_MAX, 0,
+ 0x8000 + VOLTAGE_5V_STANDBY_MIN, 0x8000 + VOLTAGE_5V_STANDBY_MAX, 0,
+ REG_VOLTAGE_5V_STANDBY},
};
static int sysmon_table_size = sizeof(sysmon_table) / sizeof(sysmon_table[0]);

-------- Original-Nachricht --------
> Datum: Thu, 20 Mar 2008 13:00:26 +0100
> Von: "Markus Klotzb?cher" <mk@denx.de>
> An: "Sascha Laue" <saschalaue@gmx.net>
> CC: u-boot-users at lists.sourceforge.net
> Betreff: Re: [U-Boot-Users] [PATCH] lwmon5 dspic POST spezification

> Dear Sascha,
>
> "Sascha Laue" <saschalaue@gmx.net> writes:
>
> > we modified the specification for the lwmon5 board dspic POST.
> > Additionally I have add defines for the temperature- and voltagevalues.
> >
> > Signed-of-by: Sascha Laue <sascha.laue@liebherr.com>
> > Signed-of-by: Marcel Brasch <marcel.brasch@liebherr.com>
> >
> > @@ -34,9 +34,10 @@
> > * The test passes when all the following voltages and temperatures
> > * are within allowed ranges:
>
> Ups. It seems you forgot to copy the patch header.
>
> Best regards
>
> Markus Klotzbuecher
>
> --
> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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