Quick Start

  1. Write a data model in TOML:

[meta]
id = "my_device"
version = "1.0.0"

[[classes]]
id = "config"

    [[classes.keys]]
    id = "brightness"
    type = "uint8"
    default = 100

  1. Generate C code:

ingot --model my_device.toml --output generated/

  1. Include the generated files in your build system and use the API:

#include "dm.h"
#include "key_definitions.h"

DataModel_Initialize(NULL);

dm_val_t val;
val.u8val = 75;
DataModel_SetIntegralTypeByKey(DM_KEY_MY_DEVICE_CONFIG_BRIGHTNESS, val);

dm_val_t out = DataModel_GetIntegralTypeByKey(DM_KEY_MY_DEVICE_CONFIG_BRIGHTNESS);
// out.u8val == 75