Module lpc845_pac::mtb_sfr::flow [−][src]
Expand description
FLOW Register
Structs
Field AUTOHALT
reader - If this bit is 1 and WATERMARK is equal to POSITION.POINTER, then the MASTER.HALTREQ bit is automatically set to 1. If the DBGEN signal is HIGH, the MTB asserts this halt request to the Cortex-M0+ processor by asserting the EDBGRQ signal.
Field AUTOHALT
writer - If this bit is 1 and WATERMARK is equal to POSITION.POINTER, then the MASTER.HALTREQ bit is automatically set to 1. If the DBGEN signal is HIGH, the MTB asserts this halt request to the Cortex-M0+ processor by asserting the EDBGRQ signal.
Field AUTOSTOP
reader - If this bit is 1 and WATERMARK is equal to POSITION.POINTER, then the MASTER.EN bit is automatically set to 0. This stops tracing.
Field AUTOSTOP
writer - If this bit is 1 and WATERMARK is equal to POSITION.POINTER, then the MASTER.EN bit is automatically set to 0. This stops tracing.
FLOW Register
Register FLOW
reader
Register FLOW
writer
Field WATERMARK
reader - WATERMARK value. This field contains an address in the same format as the POSITION.POINTER field. When the POSITION.POINTER matches the WATERMARK field value, actions defined by the AUTOHALT and AUTOSTOP bits are performed.
Field WATERMARK
writer - WATERMARK value. This field contains an address in the same format as the POSITION.POINTER field. When the POSITION.POINTER matches the WATERMARK field value, actions defined by the AUTOHALT and AUTOSTOP bits are performed.