Public Version
Camera ISP Register Manual
www.ti.com
Bits
Field Name
Description
Type
Reset
5
CSIB_LC1_IRQ
CSI1/CCP2B receiver module - event on logical channel 1.
RW
0
0x0: Event is masked
0x1: Event generates an interrupt when it occurs.
4
CSIB_LC0_IRQ
CSI1/CCP2B receiver module - event on logical channel 0.
RW
0
0x0: Event is masked
0x1: Event generates an interrupt when it occurs.
3
CSIB_LCM_IRQ
CSI1/CCP2B receiver module - event on memory channel.
RW
0
0x0: Event is masked
0x1: Event generates an interrupt when it occurs.
2
RESERVED
Write 0s for future compatibility. Read returns 0.
RW
0
1
CSI2C_IRQ
CSI2C module event.
RW
0
0x0: Event is masked
0x1: Event generates an interrupt when it occurs.
0
CSI2A_IRQ
CSI2A module event.
RW
0
0x0: Event is masked
0x1: Event generates an interrupt when it occurs.
Table 6-93. Register Call Summary for Register ISP_IRQ1ENABLE
Camera ISP Functional Description
•
Camera ISP Circular Buffer Interrupts
Camera ISP Basic Programming Model
•
•
Camera ISP Preview Events and Status Checking
•
Camera ISP Resizer Events and Status Checking
•
Camera ISP Resizer Multiple Passes for Large Resizing Operations
:
•
Camera ISP H3A Event and Status Checking
:
•
Camera ISP Histogram Event and Status Checking
•
Camera ISP Central-Resource SBL Event and Status Checking
:
Camera ISP Register Manual
•
:
Table 6-94. ISP_IRQ1STATUS
Address Offset
0x0000 0018
Physical Address
Instance
ISP
See
Description
INTERRUPT STATUS REGISTER TO DSP. IRQ1 STATUS LINE.
Type
RW
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
OVF_IRQ
CSI2A_IRQ
CSI2C_IRQ
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
HS_VS_IRQ
CBUFF_IRQ
CSIB_LC3_IRQ
CSIB_LC2_IRQ
CSIB_LC1_IRQ
CSIB_LC0_IRQ
OCP_ERR_IRQ
CSIB_LCM_IRQ
MMU_ERR_IRQ
CCDC_VD2_IRQ
CCDC_VD1_IRQ
CCDC_VD0_IRQ
RSZ_DONE_IRQ
PRV_DONE_IRQ
CCDC_ERR_IRQ
HIST_DONE_IRQ
CCDC_LSC_DONE
H3A_AF_DONE_IRQ
H3A_AWB_DONE_IRQ
CCDC_LSC_PREFETCH_ERROR
CCDC_LSC_PREFETCH_COMPLETED
1314
Camera Image Signal Processor
SWPU177N – December 2009 – Revised November 2010
Copyright © 2009–2010, Texas Instruments Incorporated