CS48L32 datasheet(85/192 Pages) CIRRUS

85 / 192 page

DS1219F4

Cirrus Logic

CS48L32

4.5 DSP Peripheral Control

4.5.1.8

Event Logger Input Sources

A list of the valid input sources for the event logger is provided in Table 4-30.

R1114436 (0x110144)

EVENTLOG1_FIFO8_TIME

31:0 EVENTLOG1_FIFO8_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 8 Time

R1114440 (0x110148)

EVENTLOG1_FIFO9_READ

EVENTLOG1_FIFO9_POL

Event Log FIFO Index 9 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO9_ID[9:0]

0x000 Event Log FIFO Index 9 source 1

R1114444 (0x11014C)

EVENTLOG1_FIFO9_TIME

31:0 EVENTLOG1_FIFO9_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 9 Time

R1114448 (0x110150)

EVENTLOG1_FIFO10_READ

EVENTLOG1_FIFO10_POL

Event Log FIFO Index 10 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO10_ID[9:0] 0x000 Event Log FIFO Index 10 source 1

R1114452 (0x110154)

EVENTLOG1_FIFO10_TIME

31:0 EVENTLOG1_FIFO10_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 10 Time

R1114456 (0x110158)

EVENTLOG1_FIFO11_READ

EVENTLOG1_FIFO11_POL

Event Log FIFO Index 11 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO11_ID[9:0] 0x000 Event Log FIFO Index 11 source 1

R1114460 (0x11015C)

EVENTLOG1_FIFO11_TIME

31:0 EVENTLOG1_FIFO11_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 11 Time

R1114464 (0x110160)

EVENTLOG1_FIFO12_READ

EVENTLOG1_FIFO12_POL

Event Log FIFO Index 12 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO12_ID[9:0] 0x000 Event Log FIFO Index 12 source 1

R1114468 (0x110164)

EVENTLOG1_FIFO12_TIME

31:0 EVENTLOG1_FIFO12_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 12 Time

R1114472 (0x110168)

EVENTLOG1_FIFO13_READ

EVENTLOG1_FIFO13_POL

Event Log FIFO Index 13 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO13_ID[9:0] 0x000 Event Log FIFO Index 13 source 1

R1114476 (0x11016C)

EVENTLOG1_FIFO13_TIME

31:0 EVENTLOG1_FIFO13_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 13 Time

R1114480 (0x110170)

EVENTLOG1_FIFO14_READ

EVENTLOG1_FIFO14_POL

Event Log FIFO Index 14 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO14_ID[9:0] 0x000 Event Log FIFO Index 14 source 1

R1114484 (0x110174)

EVENTLOG1_FIFO14_TIME

31:0 EVENTLOG1_FIFO14_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 14 Time

R1114488 (0x110178)

EVENTLOG1_FIFO15_READ

EVENTLOG1_FIFO15_POL

Event Log FIFO Index 15 polarity

0 = Rising edge, 1 = Falling edge

9:0 EVENTLOG1_FIFO15_ID[9:0] 0x000 Event Log FIFO Index 15 source 1

R1114492 (0x11017C)

EVENTLOG1_FIFO15_TIME

31:0 EVENTLOG1_FIFO15_

TIME[31:0]

0x0000

_0000

Event Log FIFO Index 15 Time

1.See Table 4-30 for valid channel source selections

Table 4-30. Event Logger Input Sources

Description

0x007 Boot done

0x230 Alarm 1 Channel 1

0x2FD DSP1 FIR Filter 1 done

0x018 FLL1 lock

0x231 Alarm 1 Channel 2

0x2FE DSP1 FIR Filter 2 done

0x08C Input signal path signal detect

0x232 Alarm 1 Channel 3

0x2FF DSP1 FIR Filter 3 done

0x090 Ultrasonic 1 signal detect

0x233 Alarm 1 Channel 4

0x300 DSP1 FIR Filter 4 done

0x092 Ultrasonic 2 signal detect

0x250 Timer 1

0x301 DSP1 FIR Filter 5 done

0x108 GPIO1

0x251 Timer 2

0x302 DSP1 FIR Filter 6 done

0x10A GPIO2

0x2E9 DSP1 non-maskable interrupt

0x303 DSP1 FIR Filter 7 done

0x10C GPIO3

0x2EA DSP1 AHB slave error

0x355 DSP1 LMS coefficient overflow

0x10E GPIO4

0x2EB DSP1 AHB master error

0x356 DSP1 LMS done

0x110 GPIO5

0x2EC DSP1 IHB master error

0x357 DSP1 LMS 0 done

0x112 GPIO6

0x2ED DSP1 profiler Out 0 done

0x358 DSP1 LMS 1 done

Table 4-29. Event Logger (EVENTLOG1) Control (Cont.)

Bit

Label

Default

Description

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