mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 12:07:31 +00:00
8110fa1d94
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
38 lines
816 B
C
38 lines
816 B
C
/*
|
|
* PCA9552 I2C LED blinker
|
|
*
|
|
* Copyright (c) 2017-2018, IBM Corporation.
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or
|
|
* later. See the COPYING file in the top-level directory.
|
|
*/
|
|
#ifndef PCA9552_H
|
|
#define PCA9552_H
|
|
|
|
#include "hw/i2c/i2c.h"
|
|
#include "qom/object.h"
|
|
|
|
#define TYPE_PCA9552 "pca9552"
|
|
#define TYPE_PCA955X "pca955x"
|
|
typedef struct PCA955xState PCA955xState;
|
|
DECLARE_INSTANCE_CHECKER(PCA955xState, PCA955X,
|
|
TYPE_PCA955X)
|
|
|
|
#define PCA955X_NR_REGS 10
|
|
#define PCA955X_PIN_COUNT_MAX 16
|
|
|
|
struct PCA955xState {
|
|
/*< private >*/
|
|
I2CSlave i2c;
|
|
/*< public >*/
|
|
|
|
uint8_t len;
|
|
uint8_t pointer;
|
|
|
|
uint8_t regs[PCA955X_NR_REGS];
|
|
qemu_irq gpio[PCA955X_PIN_COUNT_MAX];
|
|
char *description; /* For debugging purpose only */
|
|
};
|
|
|
|
#endif
|