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feat(heap): add a MALLOC_CAP_SIMD flag

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MALLOC_CAP_SIMD can be used to allocate memory to be used for SIMD instructions
This commit is contained in:
Song Ruo Jing
2024-12-06 11:39:57 +08:00
parent 5fa3e381c9
commit 6cb64d7025
12 changed files with 70 additions and 17 deletions
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8
components/soc/esp32p4/include/soc/Kconfig.soc_caps.in
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@@ -331,6 +331,10 @@ config SOC_PM_SUPPORTED
bool
default y
config SOC_SIMD_INSTRUCTION_SUPPORTED
bool
default y
config SOC_XTAL_SUPPORT_40M
bool
default y
@@ -535,6 +539,10 @@ config SOC_CPU_HAS_LOCKUP_RESET
bool
default y
config SOC_SIMD_PREFERRED_DATA_ALIGNMENT
int
default 16
config SOC_DS_SIGNATURE_MAX_BIT_LEN
int
default 4096

4
components/soc/esp32p4/include/soc/soc_caps.h
View File

@@ -99,7 +99,7 @@
#define SOC_LIGHT_SLEEP_SUPPORTED 1
#define SOC_DEEP_SLEEP_SUPPORTED 1
#define SOC_PM_SUPPORTED 1
#define SOC_SIMD_INSTRUCTION_SUPPORTED 1
/*-------------------------- XTAL CAPS ---------------------------------------*/
#define SOC_XTAL_SUPPORT_40M 1
@@ -189,6 +189,8 @@
#define SOC_CPU_HAS_LOCKUP_RESET 1
#define SOC_SIMD_PREFERRED_DATA_ALIGNMENT 16 // The preferred data alignment accepted by the SIMD instructions, in bytes
/*-------------------------- DIGITAL SIGNATURE CAPS ----------------------------------------*/
/** The maximum length of a Digital Signature in bits. */
#define SOC_DS_SIGNATURE_MAX_BIT_LEN (4096)