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The file implements the Timer Hadware Setup RAW API which is used to configure all the timer registers. More...
#include <ti/csl/csl_tmr.h>
#include <ti/csl/csl_tmrAux.h>
Functions | |
CSL_Status | CSL_tmrHwSetupRaw (CSL_TmrHandle hTmr, CSL_TmrConfig *config) |
The file implements the Timer Hadware Setup RAW API which is used to configure all the timer registers.
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CSL_Status CSL_tmrHwSetupRaw | ( | CSL_TmrHandle | hTmr, |
CSL_TmrConfig * | config | ||
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CSL_tmrHwSetupRaw
Description
This function initializes the device registers with the register-values provided through the config data structure.
Arguments
hTmr Pointer to the object that holds reference to the instance of TIMER requested after the call config Pointer to the config structure containing the device register values
Return Value
Success - CSL_SOK
Error - CSL_ESYS_BADHANDLE (The handle passed is invalid)
Error - CSL_ESYS_INVPARAMS (The parameter passed is invalid)
Pre Condition
Both CSL_tmrInit() and CSL_tmrOpen() must be called.
Post Condition
The registers of the specified General purpose timer instance will be setup according to the values passed through the config structure
Writes
TMR_CNTLO_CNT,TMR_CNTHI_CNT,TMR_PRDLO_PRDLO,TMR_PRDHI_PRDHI,TMR_TCR_TCR,TMR_TGCR_TGCR, TMR_WDTCR_WDTCR
Example
CSL_status status; CSL_TmrObj tmrObj; CSL_TmrHandle hTmr; CSL_TmrContext context; CSL_TmrConfig config = CSL_TMR_CONFIG_DEFAULTS; // Initialize the Timer Module. CSL_tmrInit(&context); ... // Open TIMER 0 hTmr = CSL_tmrOpen(&tmrObj, 0, NULL, &status); ... // Configure the timer with the 'defaults' CSL_tmrHwSetupRaw (hTmr, &config); ...
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