Supervisor Instruction Set; Freescale-Recommended Bdm Pinout - Freescale Semiconductor ColdFire MCF52210 ColdFire MCF52211 ColdFire MCF52212 ColdFire MCF52213 Reference Manual

Table 28-26. PST/DDATA Values for User-Mode Multiply-Accumulate Instructions (continued)
Instruction
msac.w
msac.w
28.7.2

Supervisor Instruction Set

The supervisor instruction set has complete access to the user mode instructions plus the opcodes shown
below. The PST/DDATA specification for these opcodes is shown in
Table 28-27. PST/DDATA Specification for Supervisor-Mode Instructions
Instruction Operand Syntax
cpushl (Ax)
halt
move.l Ay,USP
move.l USP,Ax
move.w SR,Dx
move.w {Dy,#<data>},SR
movec.l Ry,Rc
rte
stldsr.w #imm
stop #<data>
wdebug.l <ea>y
The move-to-SR and RTE instructions include an optional PST = 0x3 value, indicating an entry into user
mode. Additionally, if the execution of a RTE instruction returns the processor to emulator mode, a
multiple-cycle status of 0xD is signaled.
Similar to the exception processing mode, the stopped state (PST = 0xE) and the halted state (PST = 0xFF)
display this status throughout the entire time the ColdFire processor is in the given mode.
28.8

Freescale-Recommended BDM Pinout

The ColdFire BDM connector is a 26-pin Berg connector arranged 2 x 13 as shown below.
MCF52211 ColdFire® Integrated Microcontroller Reference Manual, Rev. 2
Freescale Semiconductor
Operand Syntax
Ry,Rx
Ry,Rx,<ea>y,Rw
PST = 0x1
PST = 0x1,
PST = 0xF
PST = 0x1
PST = 0x1
PST = 0x1
PST = 0x1, {PST = 0x3}
PST = 0x1
PST = 0x7, {PST = 0xB, DD = source operand}, {PST = 0x3}, { PST = 0x B,
DD =source operand},
PST = 0x5, {[PST = 0x9AB], DD = target address}
PST = 0x1, {PST = 0xA, DD = destination operand, PST = 0x3}
PST = 0x1,
PST = 0xE
PST = 0x1, {PST = 0xB, DD = source, PST = 0xB, DD = source}
PST/DDATA
PST = 0x1
PST = 0x1, {PST = 0xB, DD = source},
{PST = 0xB, DD = destination}
Table
PST/DDATA
Debug Module
28-27.
28-47