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nuttx/esp32s3: Apply ibus/dbus adjustment to internal ram 1 as well (#3421)

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YAMAMOTO Takashi 2024-05-14 12:28:24 +09:00 committed by GitHub
parent 773efc006d
commit b1529bc803
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1 changed files with 10 additions and 0 deletions
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10
core/shared/platform/nuttx/nuttx_platform.c
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@ -19,6 +19,11 @@
#define IRAM0_CACHE_ADDRESS_HIGH 0x44000000
#define IRAM_ATTR locate_data(".iram1")
#define INTERNAL_SRAM_1_DBUS_ADDRESS_LOW 0x3fc88000
#define INTERNAL_SRAM_1_DBUS_ADDRESS_HIGH 0x3fcf0000
#define INTERNAL_SRAM_1_IBUS_ADDRESS_LOW 0x40378000
#define INTERNAL_SRAM_1_IBUS_ADDRESS_HIGH 0x403e0000
#define in_ibus_ext(addr) \
(((uint32)addr >= IRAM0_CACHE_ADDRESS_LOW) \
&& ((uint32)addr < IRAM0_CACHE_ADDRESS_HIGH))
@ -182,6 +187,11 @@ os_get_dbus_mirror(void *ibus)
if (in_ibus_ext(ibus)) {
return (void *)((uint8 *)ibus - MEM_DUAL_BUS_OFFSET);
}
else if (INTERNAL_SRAM_1_IBUS_ADDRESS_LOW <= (uintptr_t)ibus
&& (uintptr_t)ibus < INTERNAL_SRAM_1_IBUS_ADDRESS_HIGH) {
return (void *)((uintptr_t)ibus - INTERNAL_SRAM_1_IBUS_ADDRESS_LOW
+ INTERNAL_SRAM_1_DBUS_ADDRESS_LOW);
}
else {
return ibus;
}