Commit Graph

70 Commits

Author SHA1 Message Date
Alexey Lapshin
e74193f405 fix(gdbstub): fix getting FreeRTOS TCB pointer 2023-09-20 15:28:34 +04:00
Darian Leung
b09462eae8 feat(freertos): Add beta support for FreeRTOS v10.5.1 kernel
This commit adds beta support for the FreeRTOS v10.5.1 kernel which can be
enabled by enabling the CONFIG_FREERTOS_USE_KERNEL_10_5_1 option.

The following changes have been made:

- Updated freertos/CMakeLists.txt to build v10.5.1 kernel with v10.4.3. ports
- Updated existing Xtensa and RISC-V ports to work with V10.5.1
- Modifications to other ESP-IDF components to work with v10.5.1
- Added some ESP-IDF specific tracing changes to v10.5.1 kernel
- Make CONFIG_FREERTOS_USE_KERNEL_10_5_1 a public option

Note: The beta release is missing some minor fixes, performance improvements,
and features. Using this beta release for production is not recommended.

Closes https://github.com/espressif/esp-idf/issues/7137
2023-09-18 21:32:14 +08:00
Armando
b450dffa8b fix(gdb): removed wrongly added esp32p4 files 2023-08-31 03:52:47 +00:00
Darian Leung
659ec67967 refactor(freertos): Remove option for Task Snapshot
Previously, Task Snapshot could be conditionally built based on the
CONFIG_FREERTOS_ENABLE_TASK_SNAPSHOT option. However, there is no overhead
with always enabling Task Snapshot functions, as the linker will remove any
functions if they are not called.

This commit...

- removes all ESP-IDF dependencies on the CONFIG_FREERTOS_ENABLE_TASK_SNAPSHOT
option so that Task Snapshot functions are always available.
- Makes CONFIG_FREERTOS_ENABLE_TASK_SNAPSHOT a hidden option to maintain
compatibility with user code.
- adds documentation regarding Task Snapshot.
2023-08-28 20:11:27 +08:00
Sudeep Mohanty
cac7651d29 fix(esp_gdbstub): Added missing crosscore_int.h header inclusion for RISC-V targets
This commit adds the missing crosscore_int.h header inclusion in
gdbstub_riscv.c file.
2023-08-11 16:58:03 +02:00
Armando
706d684418 feat(esp32p4): introduced new target esp32p4, supported hello_world 2023-08-09 19:33:25 +08:00
Alexey Lapshin
47e400c296 feature(gdbstub): Move runtime gdbstub out of panic config
Closes https://github.com/espressif/esp-idf/pull/11569
2023-08-01 14:28:07 +04:00
Song Ruo Jing
921713fff4 uart: Support LP_UART port with UART driver on esp32c6 2023-06-16 07:31:40 +00:00
Alexey Lapshin
af1334782c esp_gdbstub: fix bp and wp numbers 2023-05-19 20:15:58 +08:00
Alexey Lapshin
71cd5cb2a1 esp_gdbstub: fix build for USB serial/jtag protocol 2023-05-19 20:15:58 +08:00
Alexey Lapshin
6a54c25823 esp_gdbstub: add tests for riscv jump instructions decoding 2023-05-19 20:15:58 +08:00
Alexey Lapshin
9322c2b82d esp_gdbstup: implement runtime gdbstub for riscv 2023-05-19 20:15:58 +08:00
Alexey Lapshin
fc9c2d704c esp_gdbstub: refactor code 2023-04-10 09:53:01 +08:00
jingli
9c37441b17 wdt: refactor wdt codes to use unified type 2023-02-15 12:08:55 +08:00
Cao Sen Miao
4713a9a7f2 ESP32H2: Introduce new chip target esp32h2, hello_world example supported 2022-12-29 12:29:14 +08:00
Ivan Grokhotkov
e3a4d47fd9
gdb stub: re-enable for ESP32-C2 2022-12-21 13:21:41 +01:00
laokaiyao
8677216576 esp32h2: renaming esp32h2 to esp32h4 2022-11-08 17:05:33 +08:00
wuzhenghui
22862d7eb2 esp32c6: add esp_gdb_stub support 2022-09-26 20:32:13 +08:00
Marius Vikhammer
f4a220b3f9 gdbstub: fixed build-error due to potentially uninitialized variable on -O2
Closes https://github.com/espressif/esp-idf/issues/9706
2022-09-05 10:55:29 +08:00
songruojing
304a8f142d esp32c6: introduce the target
Add esp32c6 target to tools and Kconfig
Create directories and files that are essential for `idf.py --preview set-target esp32c6`
2022-08-19 11:13:02 +08:00
morris
45524408df coverity: fix uninit variable issue in driver
Related CID:
389832, 389838, 389880, 286743, 286752, 395156, 291011, 396001, 396002
2022-08-03 10:46:50 +08:00
Guillaume Souchere
6005cc9163 hal: Deprecate interrupt_controller_hal.h, cpu_hal.h and cpu_ll.h interfaces
This commit marks all functions in interrupt_controller_hal.h, cpu_ll.h and cpu_hal.h as deprecated.
Users should use functions from esp_cpu.h instead.
2022-07-22 00:06:06 +08:00
simon.chupin
45482bd1c0 components: Change copyright in components files 2022-06-17 16:59:56 +02:00
Darian Leung
a8a3756b38 hal: Route CPU and Interrupt Controller HAL/LL to esp_cpu calls
This commit makes changes to cpu_ll.h, cpu_hal.h, and interrupt_controller_hal.h:

- Moved to esp_hw_support in order to be deprecated in the future
- HAL/LL API now route their calls to esp_cpu.h functions instead

Also updated soc_hal.h as follows:

- Removed __SOC_HAL_..._OTHER_CORES() macros as they dependend on cpu_hal.h
- Made soc_hal.h and soc_ll.h interfaces always inline, and removed soc_hal.c.

This commit also updates the XCHAL_ERRATUM_572 workaround by

- Removing it's HAL function and invoking the workaround it directly the bootloader
- Added missing workaround for the ESP32-S3
2022-06-14 14:40:03 +08:00
Ivan Grokhotkov
2f9d47c708 Merge branch 'feature/gdbstub_rt_multicore' into 'master'
Extension for GDBstub runtime component (multicore, breakpoints, steps etc...)

See merge request espressif/esp-idf!13896
2022-03-17 19:59:29 +08:00
Ivan Grokhotkov
fdef8aecb7
gdbstub: fix array overrun
https://pvs-studio.com/en/blog/posts/cpp/0790/#ID487F9D1F5B
Reported in https://github.com/espressif/esp-idf/issues/6440
2022-03-11 21:05:32 +01:00
Dmitry
a8c3fe56c8 This commit add to GDBstup:
1. Multicore suupor
2. Stepping
3. Console output
4. Update example + readme
5. Jumps
2022-03-01 19:49:24 +03:00
Darian Leung
57fd78f5ba freertos: Remove legacy data types
This commit removes the usage of all legacy FreeRTOS data types that
are exposed via configENABLE_BACKWARD_COMPATIBILITY. Legacy types can
still be used by enabling CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY.
2022-02-09 23:05:45 +08:00
Darian Leung
3336b057d6 xtensa: Move saving of a0 register to match upstream
Upstream xtensa exception handling will save PS, PC, and a0 registers
together when saving a minimal context. This commit ppdates the xtensa
exception handling to match upstream behavior.
2022-02-03 17:08:14 +08:00
laokaiyao
cf049e15ed esp8684: rename target to esp32c2 2022-01-19 11:08:57 +08:00
Sudeep Mohanty
e22b4007d3 esp_hw_support: Removed deprecated CPU util functions
The following files were deleted:
- components/esp_hw_support/include/soc/cpu.h
- components/soc/esp32s3/include/soc/cpu.h

The following functions are deprecated:
- get_sp()

The following functions declared in soc/cpu.h are now moved to esp_cpu.h:
- esp_cpu_configure_region_protection()

The following functions declared in soc/cpu.h are now moved to components/xtensa/include/esp_cpu_utils.h:
- esp_cpu_process_stack_pc()

All files with soc/cpu.h inclusion are updated to include esp_cpu.h instead.

Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
2021-12-28 16:58:37 +05:30
Roland Dobai
766aa57084 Build & config: Remove leftover files from the unsupported "make" build system 2021-11-11 15:32:36 +01:00
Cao Sen Miao
5add6593f4 ESP8684: Add esp_gdbstub, mbedtls, esp_timer 2021-11-06 17:33:45 +08:00
Dmitry
1457c42f6f bugfix/esp-gdbstrub: add missing function for esp32c3/esp32h2. 2021-10-25 10:30:50 +03:00
Omar Chebib
92cf321677 freertos: add kconfig options for task snapshot functions
Task snapshots is required by other modules that don't use gdbstub
or core dump. Add a Kconfig option to manage these possibilities.
2021-09-01 15:13:48 +08:00
Omar Chebib
83c9e1b223 freertos: take tasks snapshot out of tasks.c source code 2021-08-16 10:29:36 +08:00
Dmitry
883617d51f Change call0 to callx0 because on Esp32S3 it make error. 2021-07-19 11:19:54 +03:00
Shu Chen
e9a51e410a esp32h2: add stub code for efuse/esp_gdbstub/esp_phy
Only stub code for these components:
 * efuse
 * esp_gdbstub
 * esp_phy
2021-07-01 19:53:11 +08:00
Dmitry
00a7ecb5a3 Code cleanup. Bugfix after rebase with master. Formating. 2021-05-13 15:03:40 +03:00
Dmitry
f8197c2446 Fix problem with panic handler with gdbstubs. 2021-05-11 16:09:32 +03:00
Dmitry
7bb91f912c gdbstub component 2021-05-11 15:55:39 +03:00
Jeroen Domburg
2c75f63f89 * ets_delay_us(1) has too much overhead; change logic
* Fix MR comments
2021-04-28 16:38:24 +08:00
Jakob Hasse
4c0cf6bf62 gdbstub: C3 - protection for UART register region
* reading the UART peripheral registers disturbs
  gdbstub because it communicates via UART.
  Hence, we protect it.

Closes IDF-2533
2021-01-11 17:09:42 +08:00
Marius Vikhammer
68608f804c esp32c3: Misc fixes needed to build & run 2020-12-31 15:20:05 +11:00
Jakob Hasse
a7683fc256 [system/tools]: gdbstub support C3
Closes IDF-1757
Closes IDF-2489
2020-12-31 09:27:00 +11:00
Marius Vikhammer
da947d736f Docs: Add C3 support to build_docs 2020-12-28 12:25:03 +08:00
Angus Gratton
420aef1ffe Updates for riscv support
* Target components pull in xtensa component directly
* Use CPU HAL where applicable
* Remove unnecessary xtensa headers
* Compilation changes necessary to support non-xtensa gcc types (ie int32_t/uint32_t is no
  longer signed/unsigned int).

Changes come from internal branch commit a6723fc
2020-11-13 07:49:11 +11:00
Angus Gratton
66fb5a29bb Whitespace: Automated whitespace fixes (large commit)
Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)
2020-11-11 07:36:35 +00:00
Ivan Grokhotkov
51d86081b8 gdbstub: fix thread list generation
This commit fixes an issue with gdbstub, where it would list threads
with TIDs 1 to N in qfThreadInfo/qsThreadInfo responses, and then
would tell GDB that the current TID is 0 in the qC response. This
caused an assertion failure in GDB, because it couldn't find the
thread structure corresponding to TID 0:

src/gdb/gdb/thread.c:93: internal-error: thread_info* inferior_thread(): Assertion `tp' failed.

The issue was caused by the logic of qfThreadInfo/qsThreadInfo.
If the "paniced" task index was 1, the code would report it in the
response to qfThreadInfo, and then mistakenly skip task with index 0
in qsThreadInfo, due to the use of pre-increment instead of a
post-increment.

With that issue fixed, GDB assertion doesn't happen anymore. However
the code contained a deeper problem, which manifested itself in the
fact that GDB would incorrectly show task index 0 as the current task,
after the above fix.

Previous version of the code assumed that when GDB requests the thread
list, it uses the first thread returned by the target as the "default"
thread, and subsequently shows the user that the program is stopped
in that thread. This assumption was incorrect. In fact, after
connecting to a remote target, GDB obtains information about the
"default" or "current" thread from two sources:
1. the 'thread' special register indicated in the status response
   ($T00thread;00000001#ee)
2. if the target has only sent the plain stop response ($T00#ee), GDB
   would ask for the current thread using a qC packet.
With that in mind, it is not necessary to report the paniced task as
the first task in qfThreadInfo response. We can simply returns the
tasks in their natural order, and then indicate the current task in
the qS packet response.

However even that change does not fully resolve the issues with task
list. The previous version of this code also incorrectly interpreted
the meaning of GDB TIDs -1 and 0. When GDB sends an "Hg0" command
early in the connection process, it doesn't expect the server to set
task 0 as the current task, as the code assumed. Rather, it tells the
server to "set any (arbitrary) task as the current one", and the most
logical thing to do for the server that is already in "stopped" state
is to keep the current task selection.

Since TID 0 has a special meaning in GDB remote protocol, gdbstub code
is now modified to map task indices (which start from 0) to GDB TIDs.
GDB TIDs are arbitrary, and for simplicity we keep the same order and
start counting them from 1.

The summary of all the above changes is:

1. Use "task index + 1" as the TID reported to GDB
2. Report the tasks in natural order; don't complicate the code to
   make the paniced task first in the list.
3. Centralize modification of 'current_task_index' and 'regfile'
   in the new 'set_active_task' function, to improve encapsulation.
2020-10-13 18:09:22 +02:00
morris
61f89b97c6 bringup esp32-s3 on FPGA 2020-09-22 15:15:03 +08:00