longan register: LED_PORT_SW_CTRL
Details
- Name
- LED_PORT_SW_CTRL
- Offset
- cc5c
- Feature
- LED
- Port index range
- 0 - 27
- Portlist index
- 0
- Bit offset
- 32
Description
Configure a software controlled LED
default: 0x0000_0000
Set the blinking interval for a software controlled LED, as configured by LED_PORT_SW_EN_CTRL. After modifying a value, the change needs to be committed by writing 1 to SW_LED_LOAD.
- 0x0: off
- 0x1: toggle every 32ms
- 0x2: toggle every 64ms
- 0x3: toggle every 128ms
- 0x4: toggle every 256ms
- 0x5: toggle every 512ms
- 0x6: toggle every 1024ms
- 0x7: on
Fields
| Name | LSB | Bits | Description |
|---|---|---|---|
| RESERVED | 24 | 8 |
|
| SW_FIB_LED3_MODE | 21 | 3 |
Fiber LED3 blinking mode |
| SW_FIB_LED2_MODE | 18 | 3 |
Fiber LED2 blinking mode |
| SW_FIB_LED1_MODE | 15 | 3 |
Fiber LED1 blinking mode |
| SW_FIB_LED0_MODE | 12 | 3 |
Fiber LED0 blinking mode |
| SW_COPR_LED3_MODE | 9 | 3 |
Copper LED3 blinking mode |
| SW_COPR_LED2_MODE | 6 | 3 |
Copper LED2 blinking mode |
| SW_COPR_LED1_MODE | 3 | 3 |
Copper LED1 blinking mode |
| SW_COPR_LED0_MODE | 0 | 3 |
Copper LED0 blinking mode |