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esp32s3: sync memprot header from esp32s2, fixing compilation error

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Since 497b730e8f7b3b76b136831bea318f9f1bb8b649, panic_handler.c calls
esp_memprot_get_active_intr_memtype instead of
esp_memprot_is_assoc_intr_any.
This commit is contained in:
Ivan Grokhotkov 2020-10-08 22:20:39 +02:00
parent e0261f18ce
commit aa489dba07
2 changed files with 166 additions and 28 deletions
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189
components/esp32s3/include/esp32s3/memprot.h
View File

@ -18,15 +18,22 @@
*/
#pragma once
#include "esp_attr.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
MEMPROT_IRAM0 = 0x00000000,
MEMPROT_DRAM0 = 0x00000001,
MEMPROT_UNKNOWN
MEMPROT_NONE = 0x00000000,
MEMPROT_IRAM0_SRAM = 0x00000001,
MEMPROT_DRAM0_SRAM = 0x00000002,
MEMPROT_IRAM0_RTCFAST = 0x00000004,
MEMPROT_DRAM0_RTCFAST = 0x00000008,
MEMPROT_PERI1_RTCSLOW = 0x00000010,
MEMPROT_PERI2_RTCSLOW_0 = 0x00000020,
MEMPROT_PERI2_RTCSLOW_1 = 0x00000040,
MEMPROT_ALL = 0xFFFFFFFF
} mem_type_prot_t;
@ -60,22 +67,6 @@ void esp_memprot_intr_init(mem_type_prot_t mem_type);
*/
void esp_memprot_intr_ena(mem_type_prot_t mem_type, bool enable);
/**
* @brief Detects whether any of the memory protection interrupts is active
*
* @return true/false
*/
bool esp_memprot_is_assoc_intr_any(void);
/**
* @brief Detects whether specific memory protection interrupt is active
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
*
* @return true/false
*/
bool esp_memprot_is_assoc_intr(mem_type_prot_t mem_type);
/**
* @brief Sets a request for clearing interrupt-on flag for specified memory region (register write)
*
@ -87,11 +78,17 @@ bool esp_memprot_is_assoc_intr(mem_type_prot_t mem_type);
void esp_memprot_clear_intr(mem_type_prot_t mem_type);
/**
* @brief Detects which memory protection interrupt is active, check order: IRAM0, DRAM0
* @brief Detects which memory protection interrupt is active
*
* @note Check order
* MEMPROT_IRAM0_SRAM
* MEMPROT_IRAM0_RTCFAST
* MEMPROT_DRAM0_SRAM
* MEMPROT_DRAM0_RTCFAST
*
* @return Memory protection area type (see mem_type_prot_t enum)
*/
mem_type_prot_t IRAM_ATTR esp_memprot_get_intr_memtype(void);
mem_type_prot_t IRAM_ATTR esp_memprot_get_active_intr_memtype(void);
/**
* @brief Gets interrupt status register contents for specified memory region
@ -151,13 +148,13 @@ void esp_memprot_set_lock(mem_type_prot_t mem_type);
bool esp_memprot_get_lock(mem_type_prot_t mem_type);
/**
* @brief Gets interrupt permission control register contents for required memory region
* @brief Gets permission control configuration register contents for required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
*
* @return Permission control register contents
*/
uint32_t esp_memprot_get_ena_reg(mem_type_prot_t mem_type);
uint32_t esp_memprot_get_conf_reg(mem_type_prot_t mem_type);
/**
* @brief Gets interrupt permission settings for unified management block
@ -321,11 +318,12 @@ void esp_memprot_set_prot_iram(mem_type_prot_t mem_type, uint32_t *split_addr, b
*
* @param invoke_panic_handler map mem.prot interrupt to ETS_MEMACCESS_ERR_INUM and thus invokes panic handler when fired ('true' not suitable for testing)
* @param lock_feature sets LOCK bit, see esp_memprot_set_lock() ('true' not suitable for testing)
* @param mem_type_mask holds a set of required memory protection types (bitmask built of mem_type_prot_t). NULL means default (MEMPROT_ALL in this version)
*/
void esp_memprot_set_prot(bool invoke_panic_handler, bool lock_feature);
void esp_memprot_set_prot(bool invoke_panic_handler, bool lock_feature, uint32_t *mem_type_mask);
/**
* @brief Get permission settings bits for IRAM split mgmt based on current split address
* @brief Get permission settings bits for IRAM0 split mgmt. Only IRAM0 memory types allowed
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lw Low segment Write permission flag
@ -338,7 +336,7 @@ void esp_memprot_set_prot(bool invoke_panic_handler, bool lock_feature);
void esp_memprot_get_perm_split_bits_iram(mem_type_prot_t mem_type, bool *lw, bool *lr, bool *lx, bool *hw, bool *hr, bool *hx);
/**
* @brief Get permission settings bits for DRAM split mgmt based on current split address
* @brief Get permission settings bits for DRAM0 split mgmt. Only DRAM0 memory types allowed
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lw Low segment Write permission flag
@ -348,6 +346,145 @@ void esp_memprot_get_perm_split_bits_iram(mem_type_prot_t mem_type, bool *lw, bo
*/
void esp_memprot_get_perm_split_bits_dram(mem_type_prot_t mem_type, bool *lw, bool *lr, bool *hw, bool *hr);
/**
* @brief Sets permissions for high and low memory segment in PERIBUS1 region
*
* Sets Read and Write permission for both low and high memory segments given by splitting address.
* Applicable only to PERIBUS1 memory types
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param split_addr Address to split the memory region to lower and higher segment
* @param lw Low segment Write permission flag
* @param lr Low segment Read permission flag
* @param hw High segment Write permission flag
* @param hr High segment Read permission flag
*/
void esp_memprot_set_prot_peri1(mem_type_prot_t mem_type, uint32_t *split_addr, bool lw, bool lr, bool hw, bool hr);
/**
* @brief Get permission settings bits for PERIBUS1 split mgmt. Only PERIBUS1 memory types allowed
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lw Low segment Write permission flag
* @param lr Low segment Read permission flag
* @param hw High segment Write permission flag
* @param hr High segment Read permission flag
*/
void esp_memprot_get_perm_split_bits_peri1(mem_type_prot_t mem_type, bool *lw, bool *lr, bool *hw, bool *hr);
/**
* @brief Get permission settings bits for PERIBUS2 split mgmt. Only PERIBUS2 memory types allowed
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lw Low segment Write permission flag
* @param lr Low segment Read permission flag
* @param lx Low segment Execute permission flag
* @param hw High segment Write permission flag
* @param hr High segment Read permission flag
* @param hx High segment Execute permission flag
*/
void esp_memprot_get_perm_split_bits_peri2(mem_type_prot_t mem_type, bool *lw, bool *lr, bool *lx, bool *hw, bool *hr, bool *hx);
/**
* @brief Sets permissions for high and low memory segment in PERIBUS2 region
*
* Sets Read Write permission for both low and high memory segments given by splitting address.
* Applicable only to PERIBUS2 memory types
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param split_addr Address to split the memory region to lower and higher segment
* @param lw Low segment Write permission flag
* @param lr Low segment Read permission flag
* @param lx Low segment Execute permission flag
* @param hw High segment Write permission flag
* @param hr High segment Read permission flag
* @param hx High segment Execute permission flag
*/
void esp_memprot_set_prot_peri2(mem_type_prot_t mem_type, uint32_t *split_addr, bool lw, bool lr, bool lx, bool hw, bool hr, bool hx);
/**
* @brief Get permissions for specified memory type. Irrelevant bits are ignored
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lw Low segment Write permission flag
* @param lr Low segment Read permission flag
* @param lx Low segment Execute permission flag
* @param hw High segment Write permission flag
* @param hr High segment Read permission flag
* @param hx High segment Execute permission flag
*/
void esp_memprot_get_permissions(mem_type_prot_t mem_type, bool *lw, bool *lr, bool *lx, bool *hw, bool *hr, bool *hx);
/**
* @brief Get Read permission settings for low and high regions of given memory type
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Read permission flag
* @param hr High segment Read permission flag
*/
void esp_memprot_get_perm_read(mem_type_prot_t mem_type, bool *lr, bool *hr);
/**
* @brief Get Write permission settings for low and high regions of given memory type
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Write permission flag
* @param hr High segment Write permission flag
*/
void esp_memprot_get_perm_write(mem_type_prot_t mem_type, bool *lw, bool *hw);
/**
* @brief Get Execute permission settings for low and high regions of given memory type
* Applicable only to IBUS-compatible memory types
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Exec permission flag
* @param hr High segment Exec permission flag
*/
void esp_memprot_get_perm_exec(mem_type_prot_t mem_type, bool *lx, bool *hx);
/**
* @brief Returns the lowest address in required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
*/
uint32_t esp_memprot_get_low_limit(mem_type_prot_t mem_type);
/**
* @brief Returns the highest address in required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
*/
uint32_t esp_memprot_get_high_limit(mem_type_prot_t mem_type);
/**
* @brief Sets READ permission bit for required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Read permission flag
* @param hr High segment Read permission flag
*/
void esp_memprot_set_read_perm(mem_type_prot_t mem_type, bool lr, bool hr);
/**
* @brief Sets WRITE permission bit for required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Write permission flag
* @param hr High segment Write permission flag
*/
void esp_memprot_set_write_perm(mem_type_prot_t mem_type, bool lw, bool hw);
/**
* @brief Sets EXECUTE permission bit for required memory region
*
* @param mem_type Memory protection area type (see mem_type_prot_t enum)
* @param lr Low segment Exec permission flag
* @param hr High segment Exec permission flag
*/
void esp_memprot_set_exec_perm(mem_type_prot_t mem_type, bool lx, bool hx);
#ifdef __cplusplus
}
#endif

5
components/esp32s3/memprot.c
View File

@ -17,8 +17,9 @@
*/
#include <stdbool.h>
#include "esp32s3/memprot.h"
bool esp_memprot_is_assoc_intr_any(void)
mem_type_prot_t IRAM_ATTR esp_memprot_get_active_intr_memtype(void)
{
return true;
return MEMPROT_NONE;
}