forked from rrcarlosr/Jetpack
35 lines
941 B
C
35 lines
941 B
C
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/* GRLIB GPTIMER (General Purpose Timer) definitions
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*
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* (C) Copyright 2010, 2015
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* Daniel Hellstrom, Cobham Gaisler, daniel@gaisler.com
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __GRLIB_GPTIMER_H__
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#define __GRLIB_GPTIMER_H__
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typedef struct {
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volatile unsigned int val;
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volatile unsigned int rld;
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volatile unsigned int ctrl;
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volatile unsigned int unused;
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} ambapp_dev_gptimer_element;
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#define GPTIMER_CTRL_EN 0x1 /* Timer enable */
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#define GPTIMER_CTRL_RS 0x2 /* Timer reStart */
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#define GPTIMER_CTRL_LD 0x4 /* Timer reLoad */
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#define GPTIMER_CTRL_IE 0x8 /* interrupt enable */
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#define GPTIMER_CTRL_IP 0x10 /* interrupt flag/pending */
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#define GPTIMER_CTRL_CH 0x20 /* Chain with previous timer */
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typedef struct {
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volatile unsigned int scalar;
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volatile unsigned int scalar_reload;
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volatile unsigned int config;
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volatile unsigned int unused;
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volatile ambapp_dev_gptimer_element e[8];
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} ambapp_dev_gptimer;
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#endif
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