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848 Commits

Author SHA1 Message Date
Gareth McMullin
19a8078f99 gdb: Implement 'p' and 'P' register access 2019-09-01 20:38:38 +02:00
Gareth McMullin
9f4cf4124e target: Add new methods for read/write individual regs. 2019-09-01 20:38:38 +02:00
Uwe Bonnes
1d868bfffb pc-stlinkv2: Detect stlink detach. 
As libusb has no real async callback, we need to call libusb_handle_events()
in different places. While waiting for the gdb connection, we set the
socket to non-blocking and check additional for usb events in that loop. That
way, detach is also detected while waiting for connection. With debugger
attached, SET_IDLE_STATE ist missused for checking for usb events.
 2019-09-01 12:19:14 +02:00
Uwe Bonnes
6f1cae9203 pc-stlinkv2: Wait for device attach. 2019-09-01 12:19:07 +02:00
Uwe Bonnes
86d0be9708 pc-hosted: Display morse message on controlling terminal. 2019-09-01 12:11:51 +02:00
Uwe Bonnes
80a9fd51ca Clarify STM32F103x8 Flashsize handling. 
Should finally fix #471.
 2019-09-01 12:11:51 +02:00
Uwe Bonnes
d39dc34382 pc-stlinkv2: Fix reg_read|write 
- Fix wrong placed brace in cortexm_regs_write()
- Start writing with r0
- With register read, save only registers listed
 2019-09-01 12:11:37 +02:00
Uwe Bonnes
d1ee827b4d pc-stlinkv2: STLINK_SWD_DP_ERROR seem unrecoverable. Throw exception. 2019-08-31 11:20:17 +02:00
Uwe Bonnes
0d61106f90 pc-stlinkv2: Remove redundant read of CoreID. 2019-08-31 11:20:17 +02:00
Uwe Bonnes
aef055bb6f adiv5: If setup AP0 fails, fail immediate. 2019-08-31 11:20:17 +02:00
Uwe Bonnes
a01109543e pc-stlinkv2: Return failure if STLINK_DEBUG_APIV2_INIT_AP fails. 2019-08-31 11:20:17 +02:00
Uwe Bonnes
d994565f2e pc-stlinkv2: Fix crash with serial given not matching connected devices. 2019-08-31 11:19:13 +02:00
Uwe Bonnes
2b7d4c5ade swlink: Remove redundant conditional usbart_init(). 
Noticed in #506.
 2019-08-28 11:39:03 +02:00
Sid Price
35cb4e51e4 Windows Build Fixes GNU make 4.2.1 (#502) 
After update of GNU make the tests for Windows OS are no longer needed. Note that GNU make 4.2.1 is used to build BMP under Windows OS.
Make native working

Again, the newer version of GCC make does not need the OS tests.
 2019-08-28 10:45:41 +02:00
Uwe Bonnes
5d59338de5 pc-stlinkv2: Try first to reset device if we read a strange version number. 2019-08-27 15:13:26 +02:00
Uwe Bonnes
44f471db53 pc-stlinkv2: READMEM_8BIT needs to read 2 bytes for 1 byte requested. 
Fix as seen in openocd.
SYSROM_PIDR2 has only 3 bits for the JEP106 identity code field, bits [6:4].
 2019-08-27 15:13:26 +02:00
Uwe Bonnes
82be49f052 Stlink: Add a README.md, mostly deprecating reflashing Stlinkv2/1. 2019-08-27 15:13:26 +02:00
Uwe Bonnes
5fbb3a44fd PC-STLINKV2/Libftdi: Better version string. 2019-08-27 15:13:26 +02:00
Uwe Bonnes
fa27649f87 Remove debug_bmp command on PC hosted platforms. 2019-08-27 15:13:26 +02:00
Uwe Bonnes
6bf4fd3598 pc-stlinkv2: CPU register read and write must be done with the AP set. 
FIXME: Writing CPU registers on M4 of STM32H745 seems not to work.
 2019-08-27 15:13:15 +02:00
Brennan Ashton
443ced62d4 Target latest libopencm3 
Required fixes:
 * use usbd_request_return_codes -- commit 54b117c5a5767df8dc114612dfd8e8cb88b72c6b
 * drop deprecated timer_reset() -- commit 034dbf20ff8c54dcbee5238390b37a0d35180f44
 * drop 48 & 120 MHz configs -- commit a9dde2832eb8039b9e0d21a50b9b991ddbfc4e2d
 * ld scripts: drop duplication of standard sections -- commit 9a05dcb6c0aef712052d337457838f6041ffd57a
 2019-08-14 00:57:15 -07:00
Sylvain Munaut
4289788e0b src: Replace sprintf with snprintf 
snprintf is needed anyway, that's one less function to have :p
And it's bad practice anyway.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:43:33 +02:00
Sylvain Munaut
1d4152a36f target: Make sure variant_string is consistent in size 
It's a global symbol and LTO will complain if the one in this file and
the one in EFM32 target are inconsistent.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:42:29 +02:00
Sylvain Munaut
544bcd9845 build: Allow support for .S assembly file in SRC 
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:41:46 +02:00
Sylvain Munaut
804ec24df9 build: Apply OPT_FLAGS after platform Makefile.inc include 
This allows the platform to specify another optimization level than
the default (like -Os if space is limited)

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:29:00 +02:00
Sylvain Munaut
ef372d0161 build: Use a separate NO_LIBOPENCM3 flag to disable libopencm3 
This prepares to allow other architectures than pc
that don't use libopencm3.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-08-05 15:24:16 +02:00
Uwe Bonnes
06078a8a98 stlinkv2.c: Ignore zero length memory transactions. 2019-07-28 16:28:18 +02:00
Uwe Bonnes
d92635b6a3 stlinkv2: Use stlink_usb_get_rw_status() where possible. 2019-07-28 16:27:52 +02:00
Uwe Bonnes
1b3acf3b8a pc-stlinkv2: Print serial number of V20 devices readable. 2019-07-20 13:34:21 +02:00
Uwe Bonnes
e29f2b4fb9 jtag/swd: Rename defines/make variables to allow removal of weak attribute 
jtagtap.c is libopencm3 generic. Move to common.
 2019-07-18 20:54:10 +02:00
Uwe Bonnes
067956266c Adiv5: Remove weak attribute to ease windows compile. 2019-07-18 18:16:19 +02:00
Uwe Bonnes
9e898cc4b8 adiv5: Add more coresight part numbers found on STM32MP157c-DK2 (#492). 
Only print corename if not NULL.
 2019-07-18 17:39:48 +02:00
Uwe Bonnes
b9249ca8a6 stlinkv2: Recognize V21_MSD, e.g. on STM32MP157C-DK2. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
dd3cb193f3 Indicate the Core in the Target list. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
c44cb904b0 adiv5.c: Format debug output more tense. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
205fce20e5 stlinkv2: mem_[read|write] needs to honor AP. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
634c07c432 adiv5: Add TSGEN. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
82424b100b stlinkv2: Require STLINK V3 Rev > 2 as revision 1 can not read TARGETID. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
9b764534e6 stlinkv2: Recognize Stlink V3E 2019-07-17 17:38:21 +02:00
Uwe Bonnes
3388e48d92 stlinkv2: Do not loop endless when Read DP fails. 2019-07-17 17:38:21 +02:00
Uwe Bonnes
9ed26645d3 Add pc_stlinkv2 platform, running on host, talking to original StlinkV2/3. 
Stlink firmware needs to be recent.
 2019-07-17 17:38:01 +02:00
Uwe Bonnes
fd3af639b0 Clean up some includes. 
Includes #465, noticed by Sid Price.
 2019-07-17 17:26:00 +02:00
Uwe Bonnes
32d2b2c4bf jtag: Move device list to it's own file to allow reuse. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
bd530c8951 adiv5.c: Make functions weak where high level platforms may implement different. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
5aebef4f64 Makefile: Indicate high level SWD/JTAG implemenatation. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
3b75cb9a5a gdb-server: Allow multiple instance. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
9075411c93 Move gdb_if.c for stand-alone servers to common. 2019-07-17 17:26:00 +02:00
Uwe Bonnes
df7458e35a Build-Infrastructure: Allow a different target name. 2019-07-17 17:26:00 +02:00
Stephen Roe
b4c680bb15 Add STM32G4 
Based on #488 Stephen Roe, done as #491.
Fixes ID of STM32G03.
 2019-07-17 17:24:23 +02:00
Simon Rasmussen
5a7ffe7a40 Fixed SAM3X8C large file flashing. 
The datasheet specifies the EEFC_BASE(0) is at `0x400E0A00` and EEFC_BASE(1) is at `0x400E0C00` which means they're spaced 0x200 bytes apart rather than 0x400.
 2019-07-17 14:37:07 +02:00