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sysmon: Modify temperature transfer function for Ultrascale

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Modified temperature transfer function for Ultrascale.

Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
This commit is contained in:
Subbaraya Sundeep Bhatta 2015-05-06 13:00:32 +05:30 • committed by Nava kishore Manne
parent 603530af24
commit 1dd455366e
1 changed files with 18 additions and 1 deletions
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19
XilinxProcessorIPLib/drivers/sysmon/src/xsysmon.h
View file

@ -199,7 +199,8 @@
* and XSysMon_GetAlarmThreshold in xsysmon.c.
* Modified driver tcl to generate XPAR_SYSMON_0_IP_TYPE
* parameter.
*
* 7.1 bss 05/06/15 Modified temperature transfer function for
* for Ultrascale CR#859369
* </pre>
*
*****************************************************************************/
@ -460,9 +461,17 @@ typedef struct {
* float XSysMon_RawToTemperature(u32 AdcData);
*
*****************************************************************************/
#if XPAR_SYSMON_0_IP_TYPE == SYSTEM_MANAGEMENT
#define XSysMon_RawToTemperature(AdcData) \
((((float)(AdcData)/1024.0f)/0.00199451786f ) - 273.67f)
#else
#define XSysMon_RawToTemperature(AdcData) \
((((float)(AdcData)/65536.0f)/0.00198421639f ) - 273.15f)
#endif
/****************************************************************************/
/**
*
@ -493,9 +502,17 @@ typedef struct {
* int XSysMon_TemperatureToRaw(float Temperature);
*
*****************************************************************************/
#if XPAR_SYSMON_0_IP_TYPE == SYSTEM_MANAGEMENT
#define XSysMon_TemperatureToRaw(Temperature) \
((int)(((Temperature) + 273.67f)*1024.0f*0.00199451786f))
#else
#define XSysMon_TemperatureToRaw(Temperature) \
((int)(((Temperature) + 273.15f)*65536.0f*0.00198421639f))
#endif
/****************************************************************************/
/**
*