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37 lines
898 B
37 lines
898 B
# The latest defaults in OpenOCD 0.7.0 are actually prettymuch correct for the px4fmu |
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# increase working area to 32KB for faster flash programming |
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set WORKAREASIZE 0x8000 |
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source [find target/stm32f4x.cfg] |
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# needed for px4 |
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reset_config trst_only |
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proc stm32_reset {} { |
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reset halt |
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# FIXME - needed to init periphs on reset |
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# 0x40023800 RCC base |
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# 0x24 RCC_APB2 0x75933 |
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# RCC_APB2 0 |
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} |
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# perform init that is required on each connection to the target |
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proc stm32_init {} { |
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# force jtag to not shutdown during sleep |
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#uint32_t cr = getreg32(STM32_DBGMCU_CR); |
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#cr |= DBGMCU_CR_STANDBY | DBGMCU_CR_STOP | DBGMCU_CR_SLEEP; |
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#putreg32(cr, STM32_DBGMCU_CR); |
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mww 0xe0042004 00000007 |
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} |
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# if srst is not fitted use SYSRESETREQ to |
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# perform a soft reset |
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cortex_m reset_config sysresetreq |
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# Let GDB directly program elf binaries |
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gdb_memory_map enable |
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# doesn't work yet |
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gdb_flash_program disable
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