Updated interfaces, fixed bugs, simplified file structure.

DataSync.md

@@ -49,128 +49,167 @@ Include the bmi08x header
 ``` c
 #include "bmi08x.h"
 ```
-Include the bmi085 variant header
 
-``` c
-#include "bmi085.h"
-```
+Update variant of bmi08x_dev to BMI085_VARIANT to use the BMI085 sensor feature
 
-Enable the below macro in bmi08x_defs.h to use the BMI085 sensor feature 
-
-``` c
-/** \name enable bmi085 sensor */
- #ifndef BMI08X_ENABLE_BMI085
- #define BMI08X_ENABLE_BMI085       1
- #endif
+```
+ dev.variant = BMI085_VARIANT;
 ```
 
 To initialize BMI085 for data synchronization, an instance of the bmi08x structure should be created. The following parameters are required to be updated in the structure by the user:
 
 
-Parameters    | Details
---------------|-----------------------------------
-_accel_id_    | device address of I2C interface (if intf is BMI08X_I2C_INTF) 
-_gyro_id_     | device address of I2C interface (if intf is BMI08X_I2C_INTF)      
-_intf_        | I2C or SPI
-_read_        | read through I2C/SPI interface
-_write_       | write through I2C/SPI interface
-_delay_ms_    | delay   
+Parameters          | Details
+--------------------|--------------------------------------------------------
+_intf_ptr_accel_    | Interface pointer that can hold Accel device address
+_intf_ptr_gyro_     | Interface pointer that can hold Gyro device address    
+_intf_              | I2C or SPI 
+_read_              | read through I2C/SPI interface
+_write_             | write through I2C/SPI interface
+_delay_us_          | delay in microseconds
+_variant_           | BMI085_VARIANT
 
 
 ##### _Initialize through SPI interface_
 
 The following code is simplified code, for example no checking of return values is added, to make it easier to read the code.
 
-``` c
+int8_t rslt;
+
+uint8_t acc_dev_addr = 0;
+uint8_t gyro_dev_addr = 0;
 
-struct bmi08x_dev bmi08xdev = {
-        .accel_id = 0,
-        .gyro_id = 0,
+struct bmi08x_dev dev = {
+
+        .intf_ptr_accel = &acc_dev_addr,
+        .intf_ptr_gyro = &gyro_dev_addr,
         .intf = BMI08X_SPI_INTF,  
         .read = user_spi_read,  
         .write = user_spi_write,  
-        .delay_ms = user_delay_milli_sec
+        .delay_us = user_delay_milli_sec,
+        .variant = BMI085_VARIANT
 };
 
-int16_t rslt;
+/* Initializing the bmi085 sensors the below functions */
+
+/* To Initialize accel sensor */
+
+rslt = bmi08a_init(&dev);
+
+/* To Initialize gyro sensor */
+
+rslt = bmi08g_init(&dev);
 
-/* Initialize bmi085 sensors (accel & gyro)*/
-rslt = bmi085_init(&bmi08xdev);
 /* Reset the accelerometer and wait for 1 ms - delay taken care inside the function */
+
 rslt = bmi08a_soft_reset(&bmi08xdev);
 
 
 /*! Max read/write length (maximum supported length is 32).
  To be set by the user */
+
 bmi08xdev.read_write_len = 32;
+
 /*set accel power mode */
+
 bmi08xdev.accel_cfg.power = BMI08X_ACCEL_PM_ACTIVE;
+
 rslt = bmi08a_set_power_mode(&bmi08xdev);
 
 bmi08xdev.gyro_cfg.power = BMI08X_GYRO_PM_NORMAL;
+
 bmi08g_set_power_mode(&bmi08xdev);
 
 /* API uploads the bmi08x config file onto the device and wait for 150ms 
    to enable the data synchronization - delay taken care inside the function */
-rslt = bmi085_apply_config_file(&bmi08xdev);
+
+rslt = bmi08a_load_config_file(&bmi08xdev);
 
 /*assign accel range setting*/
+
 bmi08xdev.accel_cfg.range = BMI085_ACCEL_RANGE_4G;
+
 /*assign gyro range setting*/
+
 bmi08xdev.gyro_cfg.range = BMI08X_GYRO_RANGE_2000_DPS;
+
 /*! Mode (0 = off, 1 = 400Hz, 2 = 1kHz, 3 = 2kHz) */
+
 sync_cfg.mode = BMI08X_ACCEL_DATA_SYNC_MODE_2000HZ;
-rslt = bmi085_configure_data_synchronization(sync_cfg, &bmi08xdev);
+
+rslt = bmi08a_configure_data_synchronization(sync_cfg, &bmi08xdev);
 
 
 /*set accel interrupt pin configuration*/
+
 /*configure host data ready interrupt */
+
 int_config.accel_int_config_1.int_channel = BMI08X_INT_CHANNEL_1;
+
 int_config.accel_int_config_1.int_type = BMI08X_ACCEL_SYNC_INPUT;
+
 int_config.accel_int_config_1.int_pin_cfg.output_mode = BMI08X_INT_MODE_PUSH_PULL;
+
 int_config.accel_int_config_1.int_pin_cfg.lvl = BMI08X_INT_ACTIVE_HIGH;
+
 int_config.accel_int_config_1.int_pin_cfg.enable_int_pin = BMI08X_ENABLE;
 
 /*configure Accel syncronization input interrupt pin */
+
 int_config.accel_int_config_2.int_channel = BMI08X_INT_CHANNEL_2;
+
 int_config.accel_int_config_2.int_type = BMI08X_ACCEL_SYNC_DATA_RDY_INT;
+
 int_config.accel_int_config_2.int_pin_cfg.output_mode = BMI08X_INT_MODE_PUSH_PULL;
+
 int_config.accel_int_config_2.int_pin_cfg.lvl = BMI08X_INT_ACTIVE_HIGH;
+
 int_config.accel_int_config_2.int_pin_cfg.enable_int_pin = BMI08X_ENABLE;
 
 /*set gyro interrupt pin configuration*/
+
 int_config.gyro_int_config_1.int_channel = BMI08X_INT_CHANNEL_3;
+
 int_config.gyro_int_config_1.int_type = BMI08X_GYRO_DATA_RDY_INT;
+
 int_config.gyro_int_config_1.int_pin_cfg.enable_int_pin = BMI08X_ENABLE;
+
 int_config.gyro_int_config_1.int_pin_cfg.lvl = BMI08X_INT_ACTIVE_HIGH;
+
 int_config.gyro_int_config_1.int_pin_cfg.output_mode = BMI08X_INT_MODE_PUSH_PULL;
 
 int_config.gyro_int_config_2.int_channel = BMI08X_INT_CHANNEL_4;
+
 int_config.gyro_int_config_2.int_type = BMI08X_GYRO_DATA_RDY_INT;
+
 int_config.gyro_int_config_2.int_pin_cfg.enable_int_pin = BMI08X_DISABLE;
+
 int_config.gyro_int_config_2.int_pin_cfg.lvl = BMI08X_INT_ACTIVE_HIGH;
+
 int_config.gyro_int_config_2.int_pin_cfg.output_mode = BMI08X_INT_MODE_PUSH_PULL;
 
 /* Enable synchronization interrupt pin */
-rslt = bmi085_set_data_sync_int_config(&int_config, &bmi08xdev);
-```
+
+rslt = bmi08a_set_data_sync_int_config(&int_config, &bmi08xdev);
 
 #### Read out raw accel data
-```c
 
 /* Declare an instance of the sensor data structure for accel */
+
 static struct bmi08x_sensor_data accel_bmi085;
 
 rslt = bmi08a_get_data(&accel_bmi085, &bmi08xdev);
 
-```
 
 #### Read out synchronized  data
-```c
+
 /* Declare an instance of the sensor data structure for accel */
+
 static struct bmi08x_sensor_data accel_bmi085;
+
 /* Declare an instance of the sensor data structure for gyro */
+
 static struct bmi08x_sensor_data gyro_bmi085;
 
-rslt = bmi085_get_synchronized_data(&accel_bmi085,&gyro_bmi085, &bmi08xdev);
-```
+rslt = bmi08a_get_synchronized_data(&accel_bmi085,&gyro_bmi085, &bmi08xdev);
+