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fix that i2c device of sensor framework cannot set i2c address

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This commit is contained in:
Liu_Weichao
2021-12-10 10:23:30 +08:00
parent c9db5635b0
commit ead80da91f
19 changed files with 239 additions and 18 deletions
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2
Ubiquitous/XiUOS/resources/i2c/bus_i2c.c
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@@ -64,6 +64,8 @@ int I2cDriverInit(struct I2cDriver *i2c_driver, const char *driver_name)
i2c_driver->driver.private_data = i2c_driver->private_data;
i2c_driver->driver.configure = i2c_driver->configure;
ret = I2cDriverRegister(&i2c_driver->driver);
if (EOK != ret) {
KPrintf("I2cDriverInit DriverRegister error %u\n", ret);

4
Ubiquitous/XiUOS/resources/i2c/dev_i2c.c
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@@ -37,7 +37,7 @@ static uint32 I2cDeviceWrite(void *dev, struct BusBlockWriteParam *write_param)
struct I2cHardwareDevice *i2c_dev = (struct I2cHardwareDevice *)dev;
struct I2cDataStandard i2c_msg;
i2c_msg.addr = I2C_SLAVE_ADDR;
i2c_msg.addr = i2c_dev->i2c_dev_addr;
i2c_msg.flags = I2C_WR;
i2c_msg.buf = NONE;
i2c_msg.len = 0;
@@ -55,7 +55,7 @@ static uint32 I2cDeviceRead(void *dev, struct BusBlockReadParam *read_param)
struct I2cHardwareDevice *i2c_dev = (struct I2cHardwareDevice *)dev;
struct I2cDataStandard i2c_msg;
i2c_msg.addr = I2C_SLAVE_ADDR;
i2c_msg.addr = i2c_dev->i2c_dev_addr;
i2c_msg.flags = I2C_RD;
i2c_msg.buf = read_param->buffer;
i2c_msg.len = read_param->size;

2
Ubiquitous/XiUOS/resources/include/bus_i2c.h
View File

@@ -55,6 +55,8 @@ struct I2cDriver
{
struct Driver driver;
uint32 (*configure) (void *drv, struct BusConfigureInfo *configure_info);
void *private_data;
};

3
Ubiquitous/XiUOS/resources/include/dev_i2c.h
View File

@@ -27,7 +27,6 @@
extern "C" {
#endif
#define I2C_SLAVE_ADDR 0x44
#define I2C_WR 0x0000
#define I2C_RD (1u << 0)
#define I2C_ADDR_10BIT (1u << 2)
@@ -61,7 +60,7 @@ struct I2cHardwareDevice
struct HardwareDev haldev;
const struct I2cDevDone *i2c_dev_done;
void *private_data;
uint16 i2c_dev_addr;
};
/*Register the I2C device*/