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Diffstat (limited to 'qemu/tests/libqos/i2c.h')
| -rw-r--r-- | qemu/tests/libqos/i2c.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/qemu/tests/libqos/i2c.h b/qemu/tests/libqos/i2c.h new file mode 100644 index 000000000..1ce9af405 --- /dev/null +++ b/qemu/tests/libqos/i2c.h @@ -0,0 +1,30 @@ +/* + * I2C libqos + * + * Copyright (c) 2012 Andreas Färber + * + * 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 LIBQOS_I2C_H +#define LIBQOS_I2C_H + +#include <stdint.h> + +typedef struct I2CAdapter I2CAdapter; +struct I2CAdapter { + void (*send)(I2CAdapter *adapter, uint8_t addr, + const uint8_t *buf, uint16_t len); + void (*recv)(I2CAdapter *adapter, uint8_t addr, + uint8_t *buf, uint16_t len); +}; + +void i2c_send(I2CAdapter *i2c, uint8_t addr, + const uint8_t *buf, uint16_t len); +void i2c_recv(I2CAdapter *i2c, uint8_t addr, + uint8_t *buf, uint16_t len); + +/* libi2c-omap.c */ +I2CAdapter *omap_i2c_create(uint64_t addr); + +#endif |