Hallo,
Ich hab mir jetzt auch einen JLink angeschafft um den ST-ĹINK v2 zu
ersetzen, den ich vorher benützt habe.
Jetzt habe ich aber das Problem das openocd nicht so recht will:
1 | $ openocd
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2 | (..)
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3 | Info : J-Link caps 0xb9ff7bbf
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4 | Info : J-Link hw version 80000
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5 | Info : J-Link hw type J-Link
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6 | Info : J-Link max mem block 8368
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7 | Info : J-Link configuration
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8 | Info : USB-Address: 0x0
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9 | Info : Kickstart power on JTAG-pin 19: 0x0
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10 | Info : Vref = 3.267 TCK = 1 TDI = 0 TDO = 0 TMS = 0 SRST = 0 TRST = 0
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11 | Info : J-Link JTAG Interface ready
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12 | Info : clock speed 1000 kHz
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13 | Error: JTAG scan chain interrogation failed: all zeroes
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14 | Error: Check JTAG interface, timings, target power, etc.
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15 | Error: Trying to use configured scan chain anyway...
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16 | Error: stm32f0x.cpu: IR capture error; saw 0x00 not 0x01
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17 | Warn : Bypassing JTAG setup events due to errors
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18 | Warn : Invalid ACK 0 in JTAG-DP transaction
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19 | Info : accepting 'gdb' connection from 3333
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20 | undefined debug reason 7 - target needs reset
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21 | Error: Target not examined yet
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22 | Error: JTAG scan chain interrogation failed: all zeroes
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23 | Error: Check JTAG interface, timings, target power, etc.
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24 | Error: Trying to use configured scan chain anyway...
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25 | Error: stm32f0x.cpu: IR capture error; saw 0x00 not 0x01
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26 | Warn : Bypassing JTAG setup events due to errors
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27 | Warn : Invalid ACK 0 in JTAG-DP transaction
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28 | Error: Target not examined yet
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openocd.cfg:
1 | gdb_memory_map disable
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2 | source [find interface/jlink.cfg]
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3 | source [find target/stm32f0x.cfg]
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Mit den GDB Server von SEGGER funktionierts, aber ich will nicht alle
meine Makefiles umschreiben. Ich habe die aktuellste openocd version aus
dem arch repository.
