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boards/xtensa: fixes SPI Flash for MCUBoot usage

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Fixes partitions for MCUBoot usage.

Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
This commit is contained in:
Filipe Cavalcanti 2025-07-11 15:17:16 -03:00 • committed by Alan C. Assis
parent 664277039e
commit 3f8cde728d
6 changed files with 410 additions and 81 deletions
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59
boards/xtensa/esp32/common/src/esp32_board_spiflash.c
View file

@ -39,12 +39,10 @@
#include <nuttx/kmalloc.h>
#include <nuttx/mtd/mtd.h>
#include <nuttx/spi/spi.h>
#include <nuttx/fs/partition.h>
#ifdef CONFIG_ESP32_SPIFLASH_NXFFS
#include <nuttx/fs/nxffs.h>
#endif
#ifdef CONFIG_BCH
#include <nuttx/drivers/drivers.h>
#endif
#include "esp32_spiflash.h"
#include "esp32_board_spiflash.h"
@ -69,15 +67,6 @@
* Private Types
****************************************************************************/
#ifdef CONFIG_ESP32_HAVE_OTA_PARTITION
struct ota_partition_s
{
uint32_t offset; /* Partition offset from the beginning of MTD */
uint32_t size; /* Partition size in bytes */
const char *devpath; /* Partition device path */
};
#endif
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
@ -91,22 +80,25 @@ static int init_ota_partitions(void);
****************************************************************************/
#ifdef CONFIG_ESP32_HAVE_OTA_PARTITION
static const struct ota_partition_s g_ota_partition_table[] =
static const struct partition_s g_ota_partition_table[] =
{
{
.offset = CONFIG_ESP32_OTA_PRIMARY_SLOT_OFFSET,
.size = CONFIG_ESP32_OTA_SLOT_SIZE,
.devpath = CONFIG_ESP32_OTA_PRIMARY_SLOT_DEVPATH
.name = CONFIG_ESP32_OTA_PRIMARY_SLOT_DEVPATH,
.index = 0,
.firstblock = CONFIG_ESP32_OTA_PRIMARY_SLOT_OFFSET,
.blocksize = CONFIG_ESP32_OTA_SLOT_SIZE,
},
{
.offset = CONFIG_ESP32_OTA_SECONDARY_SLOT_OFFSET,
.size = CONFIG_ESP32_OTA_SLOT_SIZE,
.devpath = CONFIG_ESP32_OTA_SECONDARY_SLOT_DEVPATH
.name = CONFIG_ESP32_OTA_SECONDARY_SLOT_DEVPATH,
.index = 1,
.firstblock = CONFIG_ESP32_OTA_SECONDARY_SLOT_OFFSET,
.blocksize = CONFIG_ESP32_OTA_SLOT_SIZE,
},
{
.offset = CONFIG_ESP32_OTA_SCRATCH_OFFSET,
.size = CONFIG_ESP32_OTA_SCRATCH_SIZE,
.devpath = CONFIG_ESP32_OTA_SCRATCH_DEVPATH
.name = CONFIG_ESP32_OTA_SCRATCH_DEVPATH,
.index = 2,
.firstblock = CONFIG_ESP32_OTA_SCRATCH_OFFSET,
.blocksize = CONFIG_ESP32_OTA_SCRATCH_SIZE,
}
};
#endif
@ -123,15 +115,15 @@ static int init_ota_partitions(void)
for (int i = 0; i < nitems(g_ota_partition_table); ++i)
{
const struct ota_partition_s *part = &g_ota_partition_table[i];
mtd = esp32_spiflash_alloc_mtdpart(part->offset, part->size,
const struct partition_s *part = &g_ota_partition_table[i];
mtd = esp32_spiflash_alloc_mtdpart(part->firstblock, part->blocksize,
OTA_ENCRYPT);
ret = register_mtddriver(part->devpath, mtd, 0755, NULL);
ret = register_mtddriver(part->name, mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "register_mtddriver %s failed: %d\n",
part->devpath, ret);
part->name, ret);
return ret;
}
}
@ -406,8 +398,6 @@ static int init_storage_partition(void)
}
#else
int minor;
char path[32];
ret = register_mtddriver("/dev/esp32flash", mtd, 0755, NULL);
if (ret < 0)
@ -416,19 +406,6 @@ static int init_storage_partition(void)
return ret;
}
#ifdef CONFIG_ESP32_HAVE_OTA_PARTITION
minor = nitems(g_ota_partition_table);
#else
minor = 0;
#endif
snprintf(path, sizeof(path), "/dev/mtdblock%d", minor);
ret = register_mtddriver(path, mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: Failed to register the MTD driver %s, \
ret %d\n", path, ret);
return ret;
}
#endif
return ret;

33
boards/xtensa/esp32/esp32-devkitc/configs/mcuboot_update_agent/defconfig
View file

@ -8,6 +8,7 @@
# CONFIG_ARCH_LEDS is not set
# CONFIG_NSH_ARGCAT is not set
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
CONFIG_ALLOW_BSD_COMPONENTS=y
CONFIG_ARCH="xtensa"
CONFIG_ARCH_BOARD="esp32-devkitc"
CONFIG_ARCH_BOARD_COMMON=y
@ -15,23 +16,23 @@ CONFIG_ARCH_BOARD_ESP32_DEVKITC=y
CONFIG_ARCH_CHIP="esp32"
CONFIG_ARCH_CHIP_ESP32=y
CONFIG_ARCH_CHIP_ESP32WROVER=y
CONFIG_ARCH_INTERRUPTSTACK=2048
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_XTENSA=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_LOOPSPERMSEC=16717
CONFIG_BUILTIN=y
CONFIG_DEBUG_ASSERTIONS=y
CONFIG_DEBUG_FEATURES=y
CONFIG_DEBUG_FULLOPT=y
CONFIG_DEBUG_SYMBOLS=y
CONFIG_DEFAULT_TASK_STACKSIZE=4096
CONFIG_DEV_URANDOM=y
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32_APP_FORMAT_MCUBOOT=y
CONFIG_ESP32_SPIFLASH=y
CONFIG_ESP32_SPIFLASH_SPIFFS=y
CONFIG_ESP32_UART0=y
CONFIG_ESPRESSIF_WIFI=y
CONFIG_EXAMPLES_MCUBOOT_SLOT_CONFIRM=y
CONFIG_EXAMPLES_MCUBOOT_UPDATE_AGENT=y
CONFIG_EXAMPLES_MCUBOOT_UPDATE_AGENT_DL_BUFFER_SIZE=4096
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
@ -39,24 +40,34 @@ CONFIG_IDLETHREAD_STACKSIZE=3072
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_INIT_STACKSIZE=3072
CONFIG_INTELHEX_BINARY=y
CONFIG_LINE_MAX=300
CONFIG_MM_REGIONS=3
CONFIG_LINE_MAX=64
CONFIG_MM_REGIONS=4
CONFIG_NAME_MAX=48
CONFIG_NETDB_DNSCLIENT=y
CONFIG_NETDB_DNSCLIENT_NAMESIZE=64
CONFIG_NETDEV_LATEINIT=y
CONFIG_NETDEV_PHY_IOCTL=y
CONFIG_NETDEV_WIRELESS_IOCTL=y
CONFIG_NETUTILS_CJSON=y
CONFIG_NETUTILS_IPERF=y
CONFIG_NETUTILS_TELNETD=y
CONFIG_NETUTILS_WEBCLIENT=y
CONFIG_NET_BROADCAST=y
CONFIG_NET_ETH_PKTSIZE=1518
CONFIG_NET_ICMP_SOCKET=y
CONFIG_NET_PREALLOC_DEVIF_CALLBACKS=32
CONFIG_NET_STATISTICS=y
CONFIG_NET_TCP=y
CONFIG_NET_TCP_DELAYED_ACK=y
CONFIG_NET_TCP_WRITE_BUFFERS=y
CONFIG_NET_UDP=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_MOTD=y
CONFIG_NSH_MOTD_STRING="Welcome to MCUboot support on NuttX!"
CONFIG_NSH_MOTD_STRING="This is MCUBoot Update Agent image"
CONFIG_NSH_READLINE=y
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_MUTEX_TYPES=y
CONFIG_RAM_SIZE=114688
@ -65,6 +76,10 @@ CONFIG_RR_INTERVAL=200
CONFIG_SCHED_LPWORK=y
CONFIG_SCHED_WAITPID=y
CONFIG_SIG_DEFAULT=y
CONFIG_SMP=y
CONFIG_SMP_NCPUS=2
CONFIG_SPI=y
CONFIG_SPIFFS_NAME_MAX=48
CONFIG_START_DAY=6
CONFIG_START_MONTH=12
CONFIG_START_YEAR=2011
@ -77,4 +92,4 @@ CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_WAPI=y
CONFIG_WIRELESS_WAPI_CMDTOOL=y
CONFIG_WIRELESS_WAPI_STACKSIZE=4096
CONFIG_WIRELESS_WAPI_INITCONF=y

97
boards/xtensa/esp32s2/common/src/esp32s2_board_spiflash.c
View file

@ -27,6 +27,7 @@
#include <nuttx/config.h>
#include <sys/mount.h>
#include <sys/param.h>
#include "inttypes.h"
#include <stdbool.h>
@ -40,9 +41,7 @@
#include <nuttx/spi/spi.h>
#include <nuttx/mtd/mtd.h>
#include <nuttx/fs/nxffs.h>
#ifdef CONFIG_BCH
#include <nuttx/drivers/drivers.h>
#endif
#include <nuttx/fs/partition.h>
#include "espressif/esp_spiflash.h"
#include "espressif/esp_spiflash_mtd.h"
@ -60,10 +59,88 @@
# define CONFIG_ESP32S2_STORAGE_MTD_SIZE 0x100000
#endif
/****************************************************************************
* Private Types
****************************************************************************/
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
#ifdef CONFIG_ESPRESSIF_HAVE_OTA_PARTITION
static int init_ota_partitions(void);
#endif
/****************************************************************************
* Private Data
****************************************************************************/
#ifdef CONFIG_ESPRESSIF_HAVE_OTA_PARTITION
static const struct partition_s g_ota_partition_table[] =
{
{
.name = CONFIG_ESPRESSIF_OTA_PRIMARY_SLOT_DEVPATH,
.index = 0,
.firstblock = CONFIG_ESPRESSIF_OTA_PRIMARY_SLOT_OFFSET,
.blocksize = CONFIG_ESPRESSIF_OTA_SLOT_SIZE,
},
{
.name = CONFIG_ESPRESSIF_OTA_SECONDARY_SLOT_DEVPATH,
.index = 1,
.firstblock = CONFIG_ESPRESSIF_OTA_SECONDARY_SLOT_OFFSET,
.blocksize = CONFIG_ESPRESSIF_OTA_SLOT_SIZE,
},
{
.name = CONFIG_ESPRESSIF_OTA_SCRATCH_DEVPATH,
.index = 2,
.firstblock = CONFIG_ESPRESSIF_OTA_SCRATCH_OFFSET,
.blocksize = CONFIG_ESPRESSIF_OTA_SCRATCH_SIZE,
}
};
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: init_ota_partitions
*
* Description:
* Initialize partitions that are dedicated to firmware OTA update.
*
* Input Parameters:
* None.
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
#ifdef CONFIG_ESPRESSIF_HAVE_OTA_PARTITION
static int init_ota_partitions(void)
{
struct mtd_dev_s *mtd;
int ret = OK;
for (int i = 0; i < nitems(g_ota_partition_table); ++i)
{
const struct partition_s *part = &g_ota_partition_table[i];
mtd = esp_spiflash_alloc_mtdpart(part->firstblock, part->blocksize);
ret = register_mtddriver(part->name, mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: register_mtddriver %s failed: %d\n",
part->name, ret);
return ret;
}
}
return ret;
}
#endif
/****************************************************************************
* Name: setup_smartfs
*
@ -339,12 +416,6 @@ static int init_storage_partition(void)
return ret;
}
ret = register_mtddriver("/dev/mtdblock0", mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: Failed to register MTD mtdblock0: %d\n", ret);
return ret;
}
#endif
return ret;
@ -372,6 +443,14 @@ int board_spiflash_init(void)
return ret;
}
#ifdef CONFIG_ESPRESSIF_HAVE_OTA_PARTITION
ret = init_ota_partitions();
if (ret < 0)
{
return ret;
}
#endif
ret = init_storage_partition();
if (ret < 0)
{

89
boards/xtensa/esp32s2/esp32s2-saola-1/configs/mcuboot_update_agent/defconfig Normal file
View file

@ -0,0 +1,89 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_ARCH_LEDS is not set
# CONFIG_NSH_ARGCAT is not set
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
CONFIG_ALLOW_BSD_COMPONENTS=y
CONFIG_ARCH="xtensa"
CONFIG_ARCH_BOARD="esp32s2-saola-1"
CONFIG_ARCH_BOARD_COMMON=y
CONFIG_ARCH_BOARD_ESP32S2_SAOLA_1=y
CONFIG_ARCH_CHIP="esp32s2"
CONFIG_ARCH_CHIP_ESP32S2=y
CONFIG_ARCH_CHIP_ESP32S2WROVER=y
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_XTENSA=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_LOOPSPERMSEC=16717
CONFIG_BUILTIN=y
CONFIG_DEFAULT_TASK_STACKSIZE=4096
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32S2_APP_FORMAT_MCUBOOT=y
CONFIG_ESP32S2_RT_TIMER_TASK_STACK_SIZE=4096
CONFIG_ESP32S2_UART0=y
CONFIG_ESPRESSIF_SPIFLASH=y
CONFIG_ESPRESSIF_WIFI=y
CONFIG_EXAMPLES_MCUBOOT_SLOT_CONFIRM=y
CONFIG_EXAMPLES_MCUBOOT_UPDATE_AGENT=y
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=3072
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_INIT_STACKSIZE=3072
CONFIG_INTELHEX_BINARY=y
CONFIG_IOB_NBUFFERS=124
CONFIG_IOB_THROTTLE=24
CONFIG_LINE_MAX=64
CONFIG_NAME_MAX=48
CONFIG_NETDB_DNSCLIENT=y
CONFIG_NETDEV_LATEINIT=y
CONFIG_NETDEV_PHY_IOCTL=y
CONFIG_NETDEV_WIRELESS_IOCTL=y
CONFIG_NETUTILS_CJSON=y
CONFIG_NETUTILS_IPERF=y
CONFIG_NETUTILS_WEBCLIENT=y
CONFIG_NET_BROADCAST=y
CONFIG_NET_ETH_PKTSIZE=1514
CONFIG_NET_ICMP_SOCKET=y
CONFIG_NET_TCP=y
CONFIG_NET_TCP_DELAYED_ACK=y
CONFIG_NET_TCP_WRITE_BUFFERS=y
CONFIG_NET_UDP=y
CONFIG_NET_UDP_WRITE_BUFFERS=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_MOTD=y
CONFIG_NSH_MOTD_STRING="This is MCUBoot Update Agent image"
CONFIG_NSH_READLINE=y
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_MUTEX_TYPES=y
CONFIG_RAM_SIZE=114688
CONFIG_RAM_START=0x20000000
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_LPWORK=y
CONFIG_SCHED_WAITPID=y
CONFIG_SIG_DEFAULT=y
CONFIG_START_DAY=6
CONFIG_START_MONTH=12
CONFIG_START_YEAR=2011
CONFIG_SYSLOG_BUFFER=y
CONFIG_SYSTEM_DHCPC_RENEW=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_PING=y
CONFIG_TIMER=y
CONFIG_TLS_TASK_NELEM=4
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_WAPI=y
CONFIG_WIRELESS_WAPI_CMDTOOL=y
CONFIG_WIRELESS_WAPI_INITCONF=y
CONFIG_WIRELESS_WAPI_STACKSIZE=8192

116
boards/xtensa/esp32s3/common/src/esp32s3_board_spiflash.c
View file

@ -27,6 +27,7 @@
#include <nuttx/config.h>
#include <sys/mount.h>
#include <sys/param.h>
#include "inttypes.h"
#include <stdbool.h>
@ -40,12 +41,7 @@
#include <nuttx/spi/spi.h>
#include <nuttx/mtd/mtd.h>
#include <nuttx/fs/nxffs.h>
#ifdef CONFIG_MTD_PARTITION
#include <nuttx/fs/partition.h>
#endif
#ifdef CONFIG_BCH
#include <nuttx/drivers/drivers.h>
#endif
#include "esp32s3_spiflash.h"
#include "esp32s3_spiflash_mtd.h"
@ -54,10 +50,95 @@
* Pre-processor Definitions
****************************************************************************/
#ifdef CONFIG_ESP32S3_OTA_PARTITION_ENCRYPT
# define OTA_ENCRYPT true
#else
# define OTA_ENCRYPT false
#endif
/****************************************************************************
* Private Types
****************************************************************************/
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
#ifdef CONFIG_ESP32S3_HAVE_OTA_PARTITION
static int init_ota_partitions(void);
#endif
/****************************************************************************
* Private Data
****************************************************************************/
#ifdef CONFIG_ESP32S3_HAVE_OTA_PARTITION
static const struct partition_s g_ota_partition_table[] =
{
{
.name = CONFIG_ESP32S3_OTA_PRIMARY_SLOT_DEVPATH,
.index = 0,
.firstblock = CONFIG_ESP32S3_OTA_PRIMARY_SLOT_OFFSET,
.blocksize = CONFIG_ESP32S3_OTA_SLOT_SIZE,
},
{
.name = CONFIG_ESP32S3_OTA_SECONDARY_SLOT_DEVPATH,
.index = 1,
.firstblock = CONFIG_ESP32S3_OTA_SECONDARY_SLOT_OFFSET,
.blocksize = CONFIG_ESP32S3_OTA_SLOT_SIZE,
},
{
.name = CONFIG_ESP32S3_OTA_SCRATCH_DEVPATH,
.index = 2,
.firstblock = CONFIG_ESP32S3_OTA_SCRATCH_OFFSET,
.blocksize = CONFIG_ESP32S3_OTA_SCRATCH_SIZE,
}
};
#endif
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Name: init_ota_partitions
*
* Description:
* Initialize partitions that are dedicated to firmware OTA update.
*
* Input Parameters:
* None.
*
* Returned Value:
* Zero on success; a negated errno value on failure.
*
****************************************************************************/
#ifdef CONFIG_ESP32S3_HAVE_OTA_PARTITION
static int init_ota_partitions(void)
{
struct mtd_dev_s *mtd;
int ret = OK;
for (int i = 0; i < nitems(g_ota_partition_table); ++i)
{
const struct partition_s *part = &g_ota_partition_table[i];
mtd = esp32s3_spiflash_alloc_mtdpart(part->firstblock, part->blocksize,
OTA_ENCRYPT);
ret = register_mtddriver(part->name, mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: register_mtddriver %s failed: %d\n",
part->name, ret);
return ret;
}
}
return ret;
}
#endif
/****************************************************************************
* Name: setup_smartfs
*
@ -334,22 +415,6 @@ static int init_storage_partition(void)
return ret;
}
ret = register_mtddriver("/dev/mtdblock0", mtd, 0755, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: Failed to register MTD mtdblock0: %d\n", ret);
return ret;
}
#ifdef CONFIG_MTD_PARTITION
ret = parse_mtd_partition(mtd, NULL, NULL);
if (ret < 0)
{
syslog(LOG_ERR, "ERROR: Failed to parse MTD partition: %d\n", ret);
return ret;
}
#endif /* CONFIG_MTD_PARTITION */
#endif
return ret;
@ -377,6 +442,14 @@ int board_spiflash_init(void)
return ret;
}
#ifdef CONFIG_ESP32S3_HAVE_OTA_PARTITION
ret = init_ota_partitions();
if (ret < 0)
{
return ret;
}
#endif
ret = init_storage_partition();
if (ret < 0)
{
@ -385,4 +458,3 @@ int board_spiflash_init(void)
return ret;
}

97
boards/xtensa/esp32s3/esp32s3-devkit/configs/mcuboot_update_agent/defconfig Normal file
View file

@ -0,0 +1,97 @@
#
# This file is autogenerated: PLEASE DO NOT EDIT IT.
#
# You can use "make menuconfig" to make any modifications to the installed .config file.
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
# modifications.
#
# CONFIG_ARCH_LEDS is not set
# CONFIG_NDEBUG is not set
# CONFIG_NSH_ARGCAT is not set
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
CONFIG_ALLOW_BSD_COMPONENTS=y
CONFIG_ARCH="xtensa"
CONFIG_ARCH_BOARD="esp32s3-devkit"
CONFIG_ARCH_BOARD_COMMON=y
CONFIG_ARCH_BOARD_ESP32S3_DEVKIT=y
CONFIG_ARCH_CHIP="esp32s3"
CONFIG_ARCH_CHIP_ESP32S3=y
CONFIG_ARCH_CHIP_ESP32S3WROOM1N4=y
CONFIG_ARCH_INTERRUPTSTACK=2048
CONFIG_ARCH_STACKDUMP=y
CONFIG_ARCH_XTENSA=y
CONFIG_BOARDCTL_RESET=y
CONFIG_BOARD_LOOPSPERMSEC=16717
CONFIG_BUILTIN=y
CONFIG_DEFAULT_TASK_STACKSIZE=4096
CONFIG_DRIVERS_IEEE80211=y
CONFIG_DRIVERS_WIRELESS=y
CONFIG_ESP32S3_APP_FORMAT_MCUBOOT=y
CONFIG_ESP32S3_RT_TIMER_TASK_STACK_SIZE=4096
CONFIG_ESP32S3_SPIFLASH=y
CONFIG_ESP32S3_SPIFLASH_SPIFFS=y
CONFIG_ESP32S3_STORAGE_MTD_OFFSET=0x180000
CONFIG_ESP32S3_UART0=y
CONFIG_ESPRESSIF_WIFI=y
CONFIG_EXAMPLES_MCUBOOT_SLOT_CONFIRM=y
CONFIG_EXAMPLES_MCUBOOT_UPDATE_AGENT=y
CONFIG_EXAMPLES_RANDOM=y
CONFIG_FS_PROCFS=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=3072
CONFIG_INIT_ENTRYPOINT="nsh_main"
CONFIG_INIT_STACKSIZE=3072
CONFIG_INTELHEX_BINARY=y
CONFIG_IOB_NBUFFERS=124
CONFIG_IOB_THROTTLE=24
CONFIG_LINE_MAX=64
CONFIG_NAME_MAX=48
CONFIG_NETDB_DNSCLIENT=y
CONFIG_NETDEV_LATEINIT=y
CONFIG_NETDEV_PHY_IOCTL=y
CONFIG_NETDEV_WIRELESS_IOCTL=y
CONFIG_NETUTILS_CJSON=y
CONFIG_NETUTILS_IPERF=y
CONFIG_NETUTILS_WEBCLIENT=y
CONFIG_NET_BROADCAST=y
CONFIG_NET_ETH_PKTSIZE=1514
CONFIG_NET_ICMP_SOCKET=y
CONFIG_NET_TCP=y
CONFIG_NET_TCP_DELAYED_ACK=y
CONFIG_NET_TCP_WRITE_BUFFERS=y
CONFIG_NET_UDP=y
CONFIG_NET_UDP_WRITE_BUFFERS=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_MOTD=y
CONFIG_NSH_MOTD_STRING="This is MCUBoot Update Agent image"
CONFIG_NSH_READLINE=y
CONFIG_POSIX_SPAWN_DEFAULT_STACKSIZE=2048
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_MUTEX_TYPES=y
CONFIG_RAM_SIZE=114688
CONFIG_RAM_START=0x20000000
CONFIG_RR_INTERVAL=200
CONFIG_SCHED_LPWORK=y
CONFIG_SCHED_WAITPID=y
CONFIG_SIG_DEFAULT=y
CONFIG_SMP=y
CONFIG_SMP_NCPUS=2
CONFIG_SPIFFS_NAME_MAX=128
CONFIG_START_DAY=6
CONFIG_START_MONTH=12
CONFIG_START_YEAR=2011
CONFIG_SYSLOG_BUFFER=y
CONFIG_SYSTEM_DHCPC_RENEW=y
CONFIG_SYSTEM_NSH=y
CONFIG_SYSTEM_PING=y
CONFIG_TIMER=y
CONFIG_TLS_TASK_NELEM=4
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_WAPI=y
CONFIG_WIRELESS_WAPI_CMDTOOL=y
CONFIG_WIRELESS_WAPI_INITCONF=y
CONFIG_WIRELESS_WAPI_STACKSIZE=8192