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/*
*******************************************************************************
* Copyright(C) NEC Electronics Corporation 2010
* All rights reserved by NEC Electronics Corporation.
* This program should be used on your own responsibility.
* NEC Electronics Corporation assumes no responsibility for any losses
* incurred by customers or third parties arising from the use of this file.
*
* This device driver was created by Applilet3 for V850ES/Jx3
* 32-Bit Single-Chip Microcontrollers
* Filename: CG_timer.c
* Abstract: This file implements device driver for Timer module.
* APIlib: Applilet3 for V850ES/Jx3 V2.01 [20 Apr 2010]
* Device: uPD70F3746
* Compiler: IAR Systems ICCV850
* Creation date: 6/26/2010
*******************************************************************************
*/
/*
*******************************************************************************
** Include files
*******************************************************************************
*/
#include "CG_macrodriver.h"
#include "CG_timer.h"
/* Start user code for include. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
#include "CG_userdefine.h"
/*
*******************************************************************************
** Global define
*******************************************************************************
*/
/* Count Clock (TABnCTL0) */
#define TAB_CNT_CLK 0x00 /* Count Clock fxx */
#define TAB_CNT_CLK_2 0x01 /* Count Clock fxx/2 */
#define TAB_CNT_CLK_4 0x02 /* Count Clock fxx/4 */
#define TAB_CNT_CLK_8 0x03 /* Count Clock fxx/8 */
#define TAB_CNT_CLK_16 0x04 /* Count Clock fxx/16 */
#define TAB_CNT_CLK_32 0x05 /* Count Clock fxx/32 */
#define TAB_CNT_CLK_64 0x06 /* Count Clock fxx/64 */
#define TAB_CNT_CLK_128 0x07 /* Count Clock fxx/128 */
/* Mode (TABkMD2 + TABkMD1 + TABkMD0) */
#define TAB_INTERVAL_MODE 0x00 /* Interval Timer Mode */
/* TAB0I/O Control Register (TABmIOC0) */
#define TAB_TOB00_DISABLE 0x00 /* TOB00 Output Disable */
#define TAB_TOB00_ENABLE 0x01 /* TOB00 Output Enable */
#define TAB_TOB00_HI_LEV_ST 0x00 /* TOB00 Output High Level Start */
#define TAB_TOB00_LO_LEV_ST 0x02 /* TOB00 Output Low Level Start */
#define TAB_TOB01_DISABLE 0x00 /* TOB01 Output Disable */
#define TAB_TOB01_ENABLE 0x04 /* TOB01 Output Enable */
#define TAB_TOB01_HI_LEV_ST 0x00 /* TOB01 Output High Level Start */
#define TAB_TOB01_LO_LEV_ST 0x08 /* TOB01 Output Low Level Start */
#define TAB_TOB02_DISABLE 0x00 /* TOB02 Output Disable */
#define TAB_TOB02_ENABLE 0x10 /* TOB02 Output Enable */
#define TAB_TOB02_HI_LEV_ST 0x00 /* TOB02 Output High Level Start */
#define TAB_TOB02_LO_LEV_ST 0x20 /* TOB02 Output Low Level Start */
#define TAB_TOB03_DISABLE 0x00 /* TOB03 Output Disable */
#define TAB_TOB03_ENABLE 0x40 /* TOB03 Output Enable */
#define TAB_TOB03_HI_LEV_ST 0x00 /* TOB03 Output High Level Start */
#define TAB_TOB03_LO_LEV_ST 0x80 /* TOB03 Output Low Level Start */
/* Start user code for global. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
void timerab_interval(void)
{
TAB0CTL0 = TAB_CNT_CLK_32; /* TAB0CKS2 = 1 + TAB0CKS1 = 0 + TAB0CKS0 = 0 */
/* : Clock Count = fxx/32 */
TAB0CTL1 = TAB_INTERVAL_MODE; /* TAB0MD2 = 0 + TAB0MD1 = 0 + TAB0MD0 = 0 */
/* : Interval Timer Mode */
// TAB0IOC2 = TAB_TOB03_LO_LEV_ST | /* TAB0OL3 = 1 : TOB03 Low Level Start */
// TAB_TOB03_DISABLE | /* TAB0OE3 = 0 : TOB03 Output Disable */
// TAB_TOB02_LO_LEV_ST | /* TAB0OL2 = 1 : TOB02 Low Level Start */
// TAB_TOB02_DISABLE | /* TAB0OE2 = 0 : TOB02 Output Disable */
// TAB_TOB01_HI_LEV_ST | /* TAB0OL1 = 0 : TOB01 High Level Start */
// TAB_TOB01_ENABLE | /* TAB0OE1 = 1 : TOB01 Output Enable */
// TAB_TOB00_HI_LEV_ST | /* TAB0OL0 = 0 : TOB00 High Level Start */
// TAB_TOB00_ENABLE; /* TAB0OE0 = 1 : TOB00 Output Enable */
TAB0CCR0 = 19999; /* Compare Register */
TAB0CCR1 = 0xFFFF; /* Compare Register */
TAB0CCR2 = 0xFFFF; /* No Use */
TAB0CCR3 = 0xFFFF; /* No Use */
}
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function initializes the TAB0 module.
**
** Parameters:
** None
**
** Returns:
** None
**
**-----------------------------------------------------------------------------
*/
void TAB0_Init(void)
{
TAB0CE = 0; /* Stop TAB */
/* Port Definition */
// PFC1 = 0x00; /* PFC17 = 0 : TOB00 Output */
/* PFC10 = 0 : TOB01 Output */
// PFCE1 = 0x01; /* PFCE10 = 1 : TOB01 Output */
// PMC1 = 0x81; /* PMC17 = 1 : TOB00 Output/INTP09 Input */
/* PMC10 = 1 : TOB0T1 Output/TIB01 Input/TOB01 Output */
/* Enable Interrupt */
TB0CCMK0 = 0; /* TB0CCMK0 = 0 : INTTB0CC0 Enable */
TB0CCMK1 = 1; /* TB0CCMK1 = 0 : INTTB0CC1 Enable */
TB0CCMK2 = 1; /* TB0CCMK2 = 1 : INTTB0CC2 Disable */
TB0CCMK3 = 1; /* TB0CCMK3 = 1 : INTTB0CC3 Disable */
timerab_interval();
}
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function starts TMP0 counter.
**
** Parameters:
** None
**
** Returns:
** None
**
**-----------------------------------------------------------------------------
*/
void TAB0_Start(void)
{
TB0CCIF0 = 0U; /* clear INTTP0CC0 interrupt flag */
TB0CCMK0 = 0U; /* enable INTTP0CC0 interrupt */
TAB0CE = 1U; /* enable TMP0 operation */
}
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function stops TMP0 counter.
**
** Parameters:
** None
**
** Returns:
** None
**
**-----------------------------------------------------------------------------
*/
void TAB0_Stop(void)
{
TAB0CE = 0U; /* disable TMP0 operation */
TB0CCMK0 = 1U; /* disable INTTP0CC0 interrupt */
TB0CCIF0 = 0U; /* clear INTTP0CC0 interrupt flag */
}
/*
**-----------------------------------------------------------------------------
**
** Abstract:
** This function changes TMP0 register value.
**
** Parameters:
** array_reg: register value buffer
** array_num: register index to be changed
**
** Returns:
** MD_OK
** MD_ARGERROR
**
**-----------------------------------------------------------------------------
*/
MD_STATUS TAB0_ChangeTimerCondition(USHORT *array_reg, UCHAR array_num)
{
MD_STATUS status = MD_OK;
switch (array_num)
{
case 1U:
TAB0CCR0 = array_reg[0U];
status = MD_OK;
break;
case 2U:
TAB0CCR0 = array_reg[0U];
TAB0CCR1 = array_reg[1U];
status = MD_OK;
break;
default:
status = MD_ARGERROR;
break;
}
return (status);
}
/* Start user code for adding. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
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