C-Boot Rom Handling On Mtocipc - Texas Instruments Concerto F28M35 Series Technical Reference Manual

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MTOCIPCINT1
Yes
ACK the Command:-
MTOCIPCACK[0] = 1;
MTOCIPCACK[31] = 1;
Handling another IPC == FALSE
Branch Command or
SPRUH22I – April 2012 – Revised November 2019
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Figure 6-14. C-Boot ROM Handling on MTOCIPC
Control
Subsystem in
IDLE Mode
Control Subsystem Wakes up on IPC
interrupt
MTOCIPCSTS[0] == 1
&&
MTOCIPCSTS[31] == 1
Yes
Handling another IPC ==
TRUE
No
Valid IPC Command
Yes
Service IPC command
Command Completed
successfully
No
Boot Command
Yes
Branch address or
boot app address
Copyright © 2012–2019, Texas Instruments Incorporated
MTOCIPCDATAR =
C_BOOTROM_NAK_STATUS_CMD
No
_NOT_SET_PROPERLY;
MTOCIPCDATAR =
Yes C_BOOTROM_NAK_STATUS_ALR
EADY_BUSY_WITH_YOUR_CMD;
No C_BOOTROM_NAK_STATUS_CM
Control
Subsystem in
IDLE Mode
Handling another IPC == FALSE
C-Boot ROM Description
MTOCIPCDATAR =
D_NOT_SUPPORTED
No
NAK the Command:-
MTOCIPCACK[0] = 1;
ROM Code and Peripheral Booting
587