blob: 3020b28b0fb634c53bcf58598423249a4df5848a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
#
# Infineon XMC4100/XMC4200/XMC4400/XMC4500 family (ARM Cortex-M4 @ 80-120 MHz)
#
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME xmc4000
}
source [find target/swj-dp.tcl]
#
# SWJ-DP
#
if { [info exists CPU_JTAG_TAPID] } {
set _CPU_JTAG_TAPID $CPU_JTAG_TAPID
} else {
set _CPU_JTAG_TAPID 0x4BA00477
}
#
# SW_DP
#
if { [info exists CPU_SWD_TAPID] } {
set _CPU_SWD_TAPID $CPU_SWD_TAPID
} else {
set _CPU_SWD_TAPID 0x2BA01477
}
if { [using_jtag] } {
set _CPU_TAPID $_CPU_JTAG_TAPID
} else {
set _CPU_TAPID $_CPU_SWD_TAPID
}
swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPU_TAPID
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
# Work-area is a space in RAM used for flash programming
# By default use 16 kB
if { [info exists WORKAREASIZE] } {
set _WORKAREASIZE $WORKAREASIZE
} else {
set _WORKAREASIZE 0x1000
}
$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME xmc4xxx 0x0C000000 0 0 0 $_TARGETNAME
if { ![using_hla] } {
cortex_m reset_config sysresetreq
}
adapter speed 1000
|
