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ARM DP550 Display Processor x2. This model is written in LISA+.
DP550x2 contains the following CADI targets:
DP550x2 contains the following MTI components:
This component is a model of the dual display configuration of the DP550 Display Processor. Connect it to a visualization component to view LCD output.
Functions:
Limitations:
Table 3-194 Ports
Name | Protocol | Type | Description |
---|---|---|---|
dc_de_interrupt[2] |
Signal |
Master | Interrup signalling from display engines. |
dc_pvbus_m[2] |
PVBus |
Master | Bus for processor 0 and 1. |
dc_se_interrupt[2] |
Signal |
Master | Interrupt signalling from scaling engines. |
display[2] |
LCD |
Master | Connection to visualization component. |
dp0_clk_in |
ClockSignal |
Slave | Clock signal for DP0. |
dp1_clk_in |
ClockSignal |
Slave | Clock signal for DP1. |
pvbus_s |
PVBus |
Slave | Slave port for register access. |
reset_signal |
Signal |
Slave | Reset signal. |
Table 3-195 Parameters for DP550x2
Name | Type | Default value | Description |
---|---|---|---|
disable_snooping_dma |
bool |
0x0 |
Disable DMA snooping |
force_frame_rate |
int |
0x0 |
If 0 - the input clock is used as PXLCLOCK, if >0 then the model ensures the screen display is refreshed n times per simulated second |
set_primary_nprot_nsaid |
int |
0xc00ba98 |
Configurable NPROT_NSAID for non-secure NSAID values(primary) |
set_primary_nprot_streamid |
int |
0xc00ba98 |
Configurable NPROT_STREAMID for non-secure STREAMID values(primary) |
set_primary_prot_nsaid |
int |
0x4003210 |
Configurable PROT_NSAID for secure NSAID values(primary) |
set_primary_prot_streamid |
int |
0x4003210 |
Configurable PROT_STREAMID for secure STREAMID values(primary) |
set_secondary_nprot_nsaid |
int |
0xc00ba98 |
Configurable NPROT_NSAID for non-secure NSAID values(secondary) |
set_secondary_nprot_streamid |
int |
0xc00ba98 |
Configurable NPROT_STREAMID for non-secure STREAMID values(secondary) |
set_secondary_prot_nsaid |
int |
0x4003210 |
Configurable PROT_NSAID for secure NSAID values(secondary) |
set_secondary_prot_streamid |
int |
0x4003210 |
Configurable PROT_STREAMID for secure STREAMID values(secondary) |