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BLE_TYQ_CH584M
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592f用这报错，584 585 提升数组互相拷贝效率 - memcpy

This commit is contained in:
stark1898y 2024-12-11 14:38:19 +08:00
parent 1270044736
commit 04781fdf20
2 changed files with 8 additions and 8 deletions
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2
.cproject
View File

@ -101,7 +101,7 @@
<listOptionValue builtIn="false" value="--print-memory-usage"/>
</option>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.printfloat.1191876922" name="Use wchprintfloat(-lprintfloat)" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.printfloat" useByScannerDiscovery="false" value="true" valueType="boolean"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other.1168669005" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other" useByScannerDiscovery="false" value="-Wl,--wrap=memcpy" valueType="string"/>
<option id="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other.1168669005" name="Other linker flags" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string"/>
<inputType id="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.input.1859223768" superClass="ilg.gnumcueclipse.managedbuild.cross.riscv.tool.c.linker.input">
<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
<additionalInput kind="additionalinput" paths="$(LIBS)"/>

14
StdPeriphDriver/CH59x_sys.c
View File

@ -398,13 +398,13 @@ int _write(int fd, char *buf, int size)
#endif
// https://www.cnblogs.com/debugdabiaoge/p/18543792
__HIGH_CODE
void *__wrap_memcpy(void *dst ,void *src, size_t size)
{
__MCPY(dst, src, (void *)((uint32_t)src+size));
return dst;
}
// // https://www.cnblogs.com/debugdabiaoge/p/18543792
// __HIGH_CODE
// void *__wrap_memcpy(void *dst ,void *src, size_t size)
// {
// __MCPY(dst, src, (void *)((uint32_t)src+size));
// return dst;
// }
/*********************************************************************
* @fn _sbrk