Description
This Tcl command sets the IR length of a non-Microchip device in the chain. Chain programming
mode must be set. The device must be a non-Microchip device.
set_device_ir -name {device name} -ir {integer value}
Arguments
| Parameter | Type | Description |
|---|
| name | string | Specifies the non-Microchip device name. |
| ir | integer | Specifies the IR length greater than or equal to 2. |
| Return Type | Description |
|---|
| None | None |
Error Codes
| Error Code | Description |
|---|
| None | Required parameter 'name' is missing. |
| None | Required parameter 'ir' is missing. |
| None | ir: Invalid argument value: 'value' (expecting integer value). |
| None | Parameter 'ir' must be greater than or equal to 2. |
| None | Parameter 'name' has illegal value. |
| None | The device with name 'device_name' doesn't exist. |
| None | The device 'device_name' is an Microchip device. The command 'set_device_ir' only applies to
non-Microchip devices. |
| None | Parameter 'param_name' is not defined. Valid command formatting is 'set_device_ir -name "name" -ir "integer value"'. |
Supported Families
| Supported Families |
|---|
| PolarFire® |
| PolarFire SoC |
| RTG4™ |
| SmartFusion® 2 |
| IGLOO® 2 |
Example
The following example sets the IR length to '2' for the non-Microchip device 'MyDevice':
set_device_ir -name {MyDevice} -ir {2}
