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usb: Skeleton platform code for FTDI FT4222 USB to i2c bridge

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Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Henry Bruce
2015-05-27 15:36:46 -07:00
committed by Brendan Le Foll
parent 22a930e39e
commit 8f48df0533
15 changed files with 710 additions and 54 deletions
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15
include/mraa_adv_func.h
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@@ -47,8 +47,23 @@ typedef struct {
mraa_result_t (*gpio_mmap_setup) (mraa_gpio_context dev, mraa_boolean_t en);
mraa_result_t (*i2c_init_pre) (unsigned int bus);
mraa_result_t (*i2c_init_bus_replace) (mraa_i2c_context dev);
mraa_i2c_context (*i2c_init_raw_replace) (unsigned int bus);
mraa_result_t (*i2c_init_post) (mraa_i2c_context dev);
mraa_result_t (*i2c_set_frequency_replace) (mraa_i2c_context dev, mraa_i2c_mode_t mode);
mraa_result_t (*i2c_address_replace) (mraa_i2c_context dev, uint8_t addr);
int (*i2c_read_replace) (mraa_i2c_context dev, uint8_t* data, int length);
uint8_t (*i2c_read_byte_replace) (mraa_i2c_context dev);
uint8_t (*i2c_read_byte_data_replace) (mraa_i2c_context dev, const uint8_t command);
uint16_t (*i2c_read_word_data_replace) (mraa_i2c_context dev, const uint8_t command);
int (*i2c_read_bytes_data_replace) (mraa_i2c_context dev, uint8_t command, uint8_t* data, int length);
mraa_result_t (*i2c_write_replace) (mraa_i2c_context dev, const uint8_t* data, int length);
mraa_result_t (*i2c_write_byte_replace) (mraa_i2c_context dev, uint8_t data);
mraa_result_t (*i2c_write_byte_data_replace) (mraa_i2c_context dev, const uint8_t data, const uint8_t command);
mraa_result_t (*i2c_write_word_data_replace) (mraa_i2c_context dev, const uint16_t data, const uint8_t command);
mraa_result_t (*i2c_stop_replace) (mraa_i2c_context dev);
mraa_result_t (*aio_get_valid_fp) (mraa_aio_context dev);
mraa_result_t (*aio_init_pre) (unsigned int aio);