This repository was archived by the owner on Mar 7, 2026. It is now read-only.

misc: Support for STM32401CD Blackpill as debug probe - #2192

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lasutek wants to merge 175 commits into

blackmagic-debug:mainfrom

Commits on Mar 8, 2026

misc: update links github to codeberg
gojimmypi
committed
da9e44a
bmp-v3: Begun fleshing out the platform definitions for the pinout
dragonmux
committed
884b1fb
bmp-v3: Added pin definitions for all the most major moving pieces
dragonmux
committed
3d97712
adiv5_swd: Fixed some issues in the copyright header
dragonmux
committed
bc95949
bmp-v3: Started filling in interrupt setup and control macros
dragonmux
committed
4d904ba
common/stm32: Defined the STM32U5 as a viable BMP platform target
dragonmux
committed
4102404
native: Fixed the copyright headers
dragonmux
committed
abe324f
common: Enable various facilities for the STM32U5 series
dragonmux
committed
5fc8e01
bmp-v3: Roughly implemented the SWDIO drive mode switch macros
dragonmux
committed
2e9efe7
bmp-v3: Added configuration for the SWO pin
dragonmux
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7909e62
bmp-v3: Defined the DMA setup for the SWO and AUX UART subsystems
dragonmux
committed
ed6236d
common/aux_serial: Implemented support for sourcing data from two UARTs and switching between them automatically
dragonmux
committed
419998c
bmp-v3: Added a linker script for the platform
dragonmux
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168a2f2
common/aux_serial: Built out DMA configuration for the STM32U5 as it's quite different to the other platforms
dragonmux
committed
707835f
ch32vx: Gate the read Flash size function properly on whether DEBUG_INFO does anything to avoid unused warnings
dragonmux
committed
b554f1d
common/swo_uart: Built out DMA configuration for the STM32U5 as it's quite different to the other platforms
dragonmux
committed
c829e3f
common/swo_manchester: Handle the STM32U5 timer input multiplexing properly
dragonmux
committed
1ffd45e
meson: Added the new BMPv3 platform to the build system, integrating a suitable cross file too
dragonmux
committed
967623b
bmp-v3: Begun implementing the platform-specific functions
dragonmux
committed
83ed674
native: Removed a duplicated include line
dragonmux
committed
ca1da30
native: Fixed up the copyright header
dragonmux
committed
634f916
bmp-v3: Defined the first part of platform initialisation, bringing up USB, timing, and setting up the correct vector table address
dragonmux
committed
09f7e65
stlinkv3: Removed a duplicated include line
dragonmux
committed
ec70fa8
native: Added some `const` to the ADC code the updated locm3 allows
dragonmux
committed
c0c6cd3
bmp-v3: Implemented target voltage readout using the ADCs and tpwr sense pin
dragonmux
committed
0bd5e0b
bmp-v3: Implemented bringup of the various core peripherals and clocking
dragonmux
committed
d6f573f
bmp-v3: Implemented the boot request logic
dragonmux
committed
c2e9662
bmp-v3: Implemented handling for the hardware version info
dragonmux
committed
2f6d25b
bmp-v3: Fleshed out GPIO configuration and bringup
dragonmux
committed
010c15a
bmp-v3: Defined clocking for the platform
dragonmux
committed
8c0d570
bmp-v3: Built out the bootloader for the platform
dragonmux
committed
8768d5a
common: Built a new, more suitable bootloader backend for the STM32U5
dragonmux
committed
f199fdd
common: Enabled the STM32U5 in the core DFU bootloader
dragonmux
committed
825a922
common: Cleaned up the core DFU bootloader using the buffer_utils header
dragonmux
committed
2abc501
bmp-v3: Initialise the UART subsystem and configure the UART pins appropriately
dragonmux
committed
cdee664
misc: Turn off a clang-analyzer-core lint that we cannot avoid due to writing firmware
dragonmux
committed
6468821
bmp-v3: Initialise the LED pins so we can see the GDB machinary state
dragonmux
committed
64c1527

Commits on Mar 9, 2026

Commits on Mar 14, 2026

Commits on Mar 16, 2026

Commits on Mar 17, 2026

Commits on Mar 22, 2026

Commits on Mar 23, 2026

Commits on Mar 25, 2026

riscv_debug: Reorder editing triggers *after* the halting
ALTracer
committed
5cec517

Commits on Mar 27, 2026

Commits on Mar 29, 2026

Commits on Mar 30, 2026

Commits on Apr 4, 2026

Commits on Apr 5, 2026

stm32mp15: NULL out the target_storage to prevent a double-free
ALTracer
committed
e6bba26
stm32mp15: Postpone allocating AXI-AP to ca7_attach()
ALTracer
committed
f54cf44
stm32mp15: Refactor usage of priv storage
ALTracer
committed
57e856f
cortexar: declare mem_read/write in headers
ALTracer
committed
2e15300
stm32mp15: Restore CA7 memory access methods on detach
ALTracer
committed
af35374
stm32mp15: Always use AP1 for conf_swo
ALTracer
committed
24e36ec

Commits on Apr 6, 2026

stlink: document stlink v2-1 bootloader behavior
fufixman
committed
8dfdd8f

Commits on Apr 9, 2026

adiv5_jtag: Restore lost JTAG-DP state across resets

ALTracer
authored and
ALTracer
committed
32c8fd6
adiv5_jtag: Make _ensure_idle method public

ALTracer
authored and
ALTracer
committed
c10a4a4
remote: Add JTAG ensure idle command (!JI#)

ALTracer
authored and
ALTracer
committed
4e925de
hosted/remote/protocol_v4: Add JTAG ensure idle command (!JI#)

ALTracer
authored and
ALTracer
committed
9c93a5b
stm32mp15: Read DBGMCU for CA7 via AP1
ALTracer
committed
ac99484
stm32mp15: Add DRAM (512 MiB) and Boot ROM to CA7 memory map
ALTracer
committed
e6333cf

Commits on Apr 12, 2026

riscv32: Prepare memory access via progbuf

ALTracer
authored and
ALTracer
committed
f7d50a4
riscv32: Implement memory I/O via progbuf (4+1 slots, uncompressed)

ALTracer
authored and
ALTracer
committed
e44fbef

Commits on Apr 13, 2026

riscv32: Refactor progbuf-based memory I/O to fit into 1 slot and use GPR

ALTracer
authored and
ALTracer
committed
38b92b1
riscv32: Update riscv32_progbuf_mem_read to use both x10 & x11

ALTracer
authored and
ALTracer
committed
4399c0c
riscv_debug: extract DM ProgBuf Base macro
ALTracer
committed
ab8ad90
riscv_debug: Extract macros for A0/A1 core registers
ALTracer
committed
e1d5f32
riscv_debug: Extract EBREAK instruction to common header
ALTracer
committed
8f580f2
riscv32: Use newly added RV_GPR_A1
ALTracer
committed
a39d3c4
riscv32: Delegate to riscv_csr_read/write in riscv32_progbuf_mem_read/write for AAR
ALTracer
committed
d46e000
riscv32: Restore saved GPR A0,A1 on progbuf_mem errors in the loop
ALTracer
committed
1ea36f8
riscv32: Compose the progbuf read/write instructions via macros, drop arrays
ALTracer
committed
a523f16

Commits on Apr 16, 2026

hosted/remote/protocol_v4_riscv: Adjust DMI idle cycles for remote "Too soon" responses
ALTracer
committed
d16b5e0
riscv_debug: Preserve already set hart flags when enabling SysBus
ALTracer
committed
a3f2ad1

Commits on Apr 17, 2026

hosted/ftdi_bmp: Added the requisite board definition for the ECP5-5G Versa so we can see and use its FTDI interface properly
dragonmux
committed
742c62c

Commits on Apr 20, 2026

misc: Support for STM32401CD Blackpill as debug probe
lasutek
committed
ee3e0b8