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i2c.c: Added missing adv_func support to some functions

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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
2015-10-08 13:19:08 -07:00
committed by Brendan Le Foll
parent 63ff901674
commit df8492a8f7
1 changed files with 8 additions and 2 deletions
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10
src/i2c/i2c.c
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@@ -215,8 +215,9 @@ mraa_i2c_read(mraa_i2c_context dev, uint8_t* data, int length)
uint8_t
mraa_i2c_read_byte(mraa_i2c_context dev)
{
if (IS_FUNC_DEFINED(dev, i2c_read_replace))
return dev->advance_func->i2c_read_byte_replace(dev);
i2c_smbus_data_t d;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, I2C_NOCMD, I2C_SMBUS_BYTE, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return 0;
@@ -240,8 +241,9 @@ mraa_i2c_read_byte_data(mraa_i2c_context dev, uint8_t command)
uint16_t
mraa_i2c_read_word_data(mraa_i2c_context dev, uint8_t command)
{
if (IS_FUNC_DEFINED(dev, i2c_read_word_data_replace))
return dev->advance_func->i2c_read_word_data_replace(dev, command);
i2c_smbus_data_t d;
if (mraa_i2c_smbus_access(dev->fh, I2C_SMBUS_READ, command, I2C_SMBUS_WORD_DATA, &d) < 0) {
syslog(LOG_ERR, "i2c: Failed to write");
return 0;
@@ -252,6 +254,8 @@ mraa_i2c_read_word_data(mraa_i2c_context dev, uint8_t command)
int
mraa_i2c_read_bytes_data(mraa_i2c_context dev, uint8_t command, uint8_t* data, int length)
{
if (IS_FUNC_DEFINED(dev, i2c_read_bytes_data_replace))
return dev->advance_func->i2c_read_bytes_data_replace(dev, command, data, length);
struct i2c_rdwr_ioctl_data d;
struct i2c_msg m[2];
@@ -273,6 +277,8 @@ mraa_i2c_read_bytes_data(mraa_i2c_context dev, uint8_t command, uint8_t* data, i
mraa_result_t
mraa_i2c_write(mraa_i2c_context dev, const uint8_t* data, int length)
{
if (IS_FUNC_DEFINED(dev, i2c_write_replace))
return dev->advance_func->i2c_write_replace(dev, data, length);
i2c_smbus_data_t d;
int i;
uint8_t command = data[0];