Capture Units
Capture Units
Capture Units
Capture Units
(EVA)
(EVA)
PWM Circuits
PWM Circuits
PWM Circuits
Output Logic
Output Logic
Output Logic
GP Timer 1 Compare
GP Timer 1
GP Timer 2 Compare
GP Timer 2
Compare Unit 1
Compare Unit 2
Compare Unit 3
Capture Units
MUX
QEP
Circuit
Output Logic
Output Logic
EV Control Registers / Logic
Reset
PIE
TCLKINA / TDIRA
/
2
ADC Start
Da
ta
Bus
•
CLK
DIR
•
•
T1PWM_T1CMP
T2PWM_T2CMP
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
CAP1/QEP1
CAP2/QEP2
CAP3/QEPI1
•
Each event manager (EVA and EVB) has three capture units, and each is associated with a
capture input pin. Each capture unit can choose GP timer 1 or 2 for EVA, and GP timer 3 or 4 for
EVB as its time base. The value of GP timer 1 or 2 (EVA) and GP timer 3 or 4 (EVB) is captured
and stored in the corresponding 2-level-deep FIFO stack when a specified transition is detected
on a capture input pin.
7 - 26
C28x - Event Manager
Содержание C28 Series
Страница 64: ...Summary 3 16 C28x Peripheral Registers Header Files ...
Страница 78: ...Interrupt Sources 4 14 C28x Reset and Interrupts ...
Страница 218: ...Lab 9 DSP BIOS 9 22 C28x Using DSP BIOS ...
Страница 244: ...Lab 10 Programming the Flash 10 26 C28x System Design ...
Страница 273: ...Appendix A eZdsp F2812 C28x Appendix A eZdsp F2812 A 1 ...
Страница 275: ...Appendix eZdsp F2812 eZdsp F2812 Connector Header and Pin Diagram C28x Appendix A eZdsp F2812 A 3 ...
Страница 276: ...Appendix P2 Expansion Interface A 4 C28x Appendix A eZdsp F2812 ...
Страница 277: ...Appendix P4 P8 P7 I O Interface C28x Appendix A eZdsp F2812 A 5 ...
Страница 278: ...Appendix A 6 C28x Appendix A eZdsp F2812 ...
Страница 279: ...Appendix P5 P9 Analog Interface C28x Appendix A eZdsp F2812 A 7 ...
Страница 281: ...Appendix JP7 JP8 JP11 JP12 Boot Mode Select JP9 PLL Disable DS1 DS2 LEDs C28x Appendix A eZdsp F2812 A 9 ...
Страница 282: ...Appendix A 10 C28x Appendix A eZdsp F2812 TP1 TP2 Test Points ...