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Merge branch 'refactor/cache_disable_enable_interface' into 'master'

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refactor(cache): abstract cache rom API in cache_ll.h

Closes IDF-7922

See merge request espressif/esp-idf!25040
This commit is contained in:
Gao Xu
2023-08-15 19:43:47 +08:00
parent 005640d12d fd759d65b0
commit 0ceb5f2648
9 changed files with 1331 additions and 172 deletions
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5
components/spi_flash/cache_utils.c
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@@ -358,11 +358,6 @@ void IRAM_ATTR spi_flash_enable_cache(uint32_t cpuid)
#endif
}
/**
* The following two functions are replacements for Cache_Read_Disable and Cache_Read_Enable
* function in ROM. They are used to work around a bug where Cache_Read_Disable requires a call to
* Cache_Flush before Cache_Read_Enable, even if cached data was not modified.
*/
void IRAM_ATTR spi_flash_disable_cache(uint32_t cpuid, uint32_t *saved_state)
{
cache_hal_suspend(CACHE_TYPE_ALL);