OM13005,598 NXP Semiconductors, OM13005,598 Datasheet - Page 274

• Manufacturer Part Number: OM13005,598
• Description: BOARD EVAL EM773 METER US PLUG
• Manufacturer: NXP Semiconductors
• Type: Other Power Managementr

Specifications of OM13005,598

• Design Resources: Plug Meter Schematics, Gerber Files USB Dongle Schematics, Gerber Files
• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 32-Bit
• Utilized Ic / Part: EM773FHN33,551
• Interface Type: USB
• Maximum Operating Temperature: + 150 C
• Operating Supply Voltage: 1.8 V to 3.6 V
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Primary Attributes: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: EM773, OL2381
• Other names: 568-6680

NXP Semiconductors
UM10415
User manual
20.4.7.6.4 Condition flags
20.4.7.6.5 Examples
20.4.7.7.1 Syntax
20.4.7.7.2 Operation
20.4.7.7.3 Restrictions
20.4.7.7.4 Condition flags
20.4.7.7.5 Examples
20.4.7.8.1 Syntax
20.4.7.8.2 Operation
20.4.7.8.3 Restrictions
20.4.7.7 MSR
20.4.7.8 NOP
This instruction does not change the flags.
Move the contents of a general-purpose register into the specified special register.
MSR spec_reg, Rn
where:
MSR updates one of the special registers with the value from the register specified by Rn.
See
In this instruction, Rn must not be SP and must not be PC.
This instruction updates the flags explicitly based on the value in Rn.
MSR CONTROL, R1 ; Read R1 value and write it to the CONTROL register
No Operation.
NOP
NOP performs no operation and is not guaranteed to be time consuming. The processor
might remove it from the pipeline before it reaches the execution stage.
Use NOP for padding, for example to place the subsequent instructions on a 64-bit
boundary.
There are no restrictions.
Rn is the general-purpose source register.
spec_reg is the special-purpose destination register: APSR, IPSR, EPSR, IEPSR,
IAPSR, EAPSR, PSR, MSP, PSP, PRIMASK, or CONTROL.
MRS R0, PRIMASK ; Read PRIMASK value and write it to R0
Section
20–20.4.7.6.
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 10 September 2010
Chapter 20: Appendix EM773 ARM Cortex-M0 reference
UM10415
© NXP B.V. 2010. All rights reserved.
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