espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-10-28 05:31:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

docs: Provide CN translation for documents under api-reference

Browse Source
This commit is contained in:
shenmengjing
2024-03-28 11:14:56 +08:00
committed by BOT
parent 4c0b3a501b
commit 59644bccc2
4 changed files with 120 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
docs/en/api-reference/system/ulp_macros.rst
View File

@@ -1,6 +1,8 @@
Programming ULP FSM Coprocessor Using C Macros (Legacy)
=======================================================
:link_to_translation:`zh_CN:[中文]`
In addition to the existing binutils port for the {IDF_TARGET_NAME} ULP coprocessor, it is possible to generate programs for the ULP FSM coprocessor by embedding assembly-like macros into an {IDF_TARGET_NAME} application. Here is an example how this can be done::
const ulp_insn_t program[] = {
@@ -25,7 +27,7 @@ The ``program`` array is an array of ``ulp_insn_t``, i.e., ULP coprocessor instr
.. note::
Load, store and move instructions use **addresses expressed in 32-bit words**. Address 0 corresponds to the first word of ``RTC_SLOW_MEM``.
This is different to how address arguments are handled in assembly code of the same instructions. See the section :ref:`ulp-fsm-addressing` for more details for reference.
This is different from how address arguments are handled in assembly code of the same instructions. See the section :ref:`ulp-fsm-addressing` for more details for reference.
To generate branch instructions, special ``M_`` preprocessor defines are used. ``M_LABEL`` define can be used to define a branch target. Label identifier is a 16-bit integer. ``M_Bxxx`` defines can be used to generate branch instructions with target set to a particular label.