compiler.device.schema ≡

Compiler data types for device configuration.

const auto schema_version = 1 §

enum MemoryType : uint3 §

Device memory types

Values

struct MemoryResource §

Specifies the number of each type of RAM provide by a device

Fields

```
MemoryType type_id §
```
Type of memory resource
```
uint32 num_available §
```
Number of the memory resources available. 0 here means compiler will not enforce a limit.

struct MemoryConfiguration §

RAM types and configurations supported by the device

Fields

```
MemoryType type_id §
```
Type of memory resource
```
float32 cost §
```
Cost of the memory resource. Used in a comparison with array cost to determine whether to use an array (soft logic) or a physical memory
```
uint16 width §
```
Width of the memory resource
```
uint16 depth §
```
Depth of the memory resource

enum MemoryInitFileType : uint2 §

Formats for the memory initialization file

Values

```
Mif = 0 §
```
Memory Initilization File format. Used with Intel/Altera FPGAs.
```
Mem = 1 §
```
Memory Data File format. Used with Xilinx FPGAs.

Index