The Definitive Guide to the ARM Cortex-M0

P

parameters and return result passing

AAPCS guidelines

288–9

assembly projects

289–298

PC

seeR15

pending and clear pending status, interrupts

161–2 , 166–74 , 226–9 , 276 , 282–6 , 358–9 , 425–6 , 454

PENDSTCLR

176–9

PENDSTSET

176–9

PendSV exception

15–24 , 36 , 39–41 , 102 , 142–57 , 175–6 , 181 , 194–5 , 283–6 , 293–9 , 331 , 335–8 , 367–70 , 371–73 , 391–403 , 410–2 , 424–6 , 445 , 447 , 456

see alsooperating systems

concepts

194–5 , 283–6 , 331 , 335–8 , 367–70 , 410–2

definition

194

programming uses

331 , 335–8

PENDSVCLR

176–9

PENDSVSET

176–9

performance efficiency

1 , 15–24 , 73–105 , 136–9 , 231–2 , 250–1 , 413–9

see alsolow-power features

periodic time intervals, wakeup signals

354–5

peripheral bus

see alsoAPB protocol

concepts

65 , 125–39 , 211–20

schematic diagram

125–9 ...