IDF release/v4.0 a3f3c7bdc

Author: me-no-dev

platform.txt

@@ -35,7 +35,7 @@ compiler.S.flags=-c -g3 -x assembler-with-cpp -MMD -mlongcalls
 
 compiler.c.elf.cmd=xtensa-esp32-elf-gcc
 compiler.c.elf.flags=-nostdlib "-L{compiler.sdk.path}/lib" "-L{compiler.sdk.path}/ld" -T esp32_out.ld -T esp32.project.ld -T esp32.peripherals.ld -T esp32.rom.ld -T esp32.rom.libgcc.ld -T esp32.rom.syscalls.ld -T esp32.rom.newlib-data.ld -Wl,--gc-sections -Wl,-static -Wl,--undefined=uxTopUsedPriority -u call_user_start_cpu0 -u __cxa_guard_dummy -u ld_include_panic_highint_hdl -u newlib_include_locks_impl -u newlib_include_heap_impl -u newlib_include_syscalls_impl -u pthread_include_pthread_impl -u pthread_include_pthread_cond_impl -u pthread_include_pthread_local_storage_impl -fno-rtti -mfix-esp32-psram-cache-issue
-compiler.c.elf.libs=-lgcc -lfr -lspi_flash -lesp_eth -lesp32 -lesp_event -lpp -lsmartconfig -limage_util -lmesh -lwpa_supplicant -lesp_wifi -ltcp_transport -lesp_websocket_client -lphy -lesp_ringbuf -lrtc -lunity -llibsodium -lcxx -lfatfs -lbootloader_support -lapp_trace -ljsmn -lcoexist -lm -lesp-tls -lnvs_flash -lfb_gfx -lbt -lfd -lcoap -lmbedtls -lod -llog -lesp_http_server -lface_detection -lheap -lmqtt -lvfs -lesp_adc_cal -lesp_rom -lhal -ljson -lefuse -lesp_http_client -lbtdm_app -lprotocomm -lcore -lsdmmc -lopenssl -lfreemodbus -lsoc -lspiffs -lexpat -lesp_https_ota -lesp32-camera -lpthread -lespnow -lasio -lesp_common -lmdns -lapp_update -lwifi_provisioning -lfreertos -lnewlib -lnet80211 -lface_recognition -lprotobuf-c -lconsole -lxtensa -lesp_local_ctrl -lnghttp -lulp -lesp_gdbstub -lespcoredump -ldriver -llwip -lwear_levelling -ldl_lib -ltcpip_adapter  -lc -lstdc++
+compiler.c.elf.libs=-lgcc -ltcpip_adapter -lmbedtls -lnet80211 -lsdmmc -lfd -lmesh -lapp_trace -lwpa_supplicant -ljsmn -lface_recognition -lmqtt -lapp_update -llwip -lsmartconfig -lesp_gdbstub -lopenssl -lbt -lconsole -ldl -lprotocomm -lasio -lspi_flash -lesp_http_server -lespcoredump -lcoexist -lesp_eth -lbtdm_app -lrtc -lnvs_flash -ltcp_transport -lesp32 -lesp32-camera -lfreertos -lxtensa -lvfs -lcoap -lpp -lwear_levelling -lcxx -lprotobuf-c -lcore -lfr -llog -limage_util -lulp -llibsodium -ldriver -lfreemodbus -lesp_https_ota -lheap -lspiffs -lhal -lesp_websocket_client -lesp_common -lfatfs -lespnow -ljson -lunity -lesp_wifi -lm -lfb_gfx -lesp_event -lesp-tls -lesp_local_ctrl -lesp_rom -lbootloader_support -lwifi_provisioning -lod -lpthread -lexpat -lface_detection -lmdns -lesp_http_client -lsoc -lesp_adc_cal -lnewlib -lefuse -lphy -lesp_ringbuf -lnghttp  -lc -lstdc++
 
 compiler.as.cmd=xtensa-esp32-elf-as
 

tools/platformio-build.py

@@ -186,7 +186,7 @@
     ],
 
     LIBS=[
-        "-lgcc", "-lfr", "-lspi_flash", "-lesp_eth", "-lesp32", "-lesp_event", "-lpp", "-lsmartconfig", "-limage_util", "-lmesh", "-lwpa_supplicant", "-lesp_wifi", "-ltcp_transport", "-lesp_websocket_client", "-lphy", "-lesp_ringbuf", "-lrtc", "-lunity", "-llibsodium", "-lcxx", "-lfatfs", "-lbootloader_support", "-lapp_trace", "-ljsmn", "-lcoexist", "-lm", "-lesp-tls", "-lnvs_flash", "-lfb_gfx", "-lbt", "-lfd", "-lcoap", "-lmbedtls", "-lod", "-llog", "-lesp_http_server", "-lface_detection", "-lheap", "-lmqtt", "-lvfs", "-lesp_adc_cal", "-lesp_rom", "-lhal", "-ljson", "-lefuse", "-lesp_http_client", "-lbtdm_app", "-lprotocomm", "-lcore", "-lsdmmc", "-lopenssl", "-lfreemodbus", "-lsoc", "-lspiffs", "-lexpat", "-lesp_https_ota", "-lesp32-camera", "-lpthread", "-lespnow", "-lasio", "-lesp_common", "-lmdns", "-lapp_update", "-lwifi_provisioning", "-lfreertos", "-lnewlib", "-lnet80211", "-lface_recognition", "-lprotobuf-c", "-lconsole", "-lxtensa", "-lesp_local_ctrl", "-lnghttp", "-lulp", "-lesp_gdbstub", "-lespcoredump", "-ldriver", "-llwip", "-lwear_levelling", "-ldl_lib", "-ltcpip_adapter", "-lc", "-lstdc++"
+        "-lgcc", "-ltcpip_adapter", "-lmbedtls", "-lnet80211", "-lsdmmc", "-lfd", "-lmesh", "-lapp_trace", "-lwpa_supplicant", "-ljsmn", "-lface_recognition", "-lmqtt", "-lapp_update", "-llwip", "-lsmartconfig", "-lesp_gdbstub", "-lopenssl", "-lbt", "-lconsole", "-ldl", "-lprotocomm", "-lasio", "-lspi_flash", "-lesp_http_server", "-lespcoredump", "-lcoexist", "-lesp_eth", "-lbtdm_app", "-lrtc", "-lnvs_flash", "-ltcp_transport", "-lesp32", "-lesp32-camera", "-lfreertos", "-lxtensa", "-lvfs", "-lcoap", "-lpp", "-lwear_levelling", "-lcxx", "-lprotobuf-c", "-lcore", "-lfr", "-llog", "-limage_util", "-lulp", "-llibsodium", "-ldriver", "-lfreemodbus", "-lesp_https_ota", "-lheap", "-lspiffs", "-lhal", "-lesp_websocket_client", "-lesp_common", "-lfatfs", "-lespnow", "-ljson", "-lunity", "-lesp_wifi", "-lm", "-lfb_gfx", "-lesp_event", "-lesp-tls", "-lesp_local_ctrl", "-lesp_rom", "-lbootloader_support", "-lwifi_provisioning", "-lod", "-lpthread", "-lexpat", "-lface_detection", "-lmdns", "-lesp_http_client", "-lsoc", "-lesp_adc_cal", "-lnewlib", "-lefuse", "-lphy", "-lesp_ringbuf", "-lnghttp", "-lc", "-lstdc++"
     ],
 
     LIBSOURCE_DIRS=[

tools/sdk/bin/bootloader_dio_40m.bin

@@ -79,21 +79,23 @@ typedef struct {
 } esp_bt_gap_dev_prop_t;
 
 /// Extended Inquiry Response data type
-typedef enum {
-    ESP_BT_EIR_TYPE_FLAGS                    = 0x01,     /*!< Flag with information such as BR/EDR and LE support */
-    ESP_BT_EIR_TYPE_INCMPL_16BITS_UUID       = 0x02,     /*!< Incomplete list of 16-bit service UUIDs */
-    ESP_BT_EIR_TYPE_CMPL_16BITS_UUID         = 0x03,     /*!< Complete list of 16-bit service UUIDs */
-    ESP_BT_EIR_TYPE_INCMPL_32BITS_UUID       = 0x04,     /*!< Incomplete list of 32-bit service UUIDs */
-    ESP_BT_EIR_TYPE_CMPL_32BITS_UUID         = 0x05,     /*!< Complete list of 32-bit service UUIDs */
-    ESP_BT_EIR_TYPE_INCMPL_128BITS_UUID      = 0x06,     /*!< Incomplete list of 128-bit service UUIDs */
-    ESP_BT_EIR_TYPE_CMPL_128BITS_UUID        = 0x07,     /*!< Complete list of 128-bit service UUIDs */
-    ESP_BT_EIR_TYPE_SHORT_LOCAL_NAME         = 0x08,     /*!< Shortened Local Name */
-    ESP_BT_EIR_TYPE_CMPL_LOCAL_NAME          = 0x09,     /*!< Complete Local Name */
-    ESP_BT_EIR_TYPE_TX_POWER_LEVEL           = 0x0a,     /*!< Tx power level, value is 1 octet ranging from  -127 to 127, unit is dBm*/
-    ESP_BT_EIR_TYPE_URL                      = 0x24,     /*!< Uniform resource identifier */
-    ESP_BT_EIR_TYPE_MANU_SPECIFIC            = 0xff,     /*!< Manufacturer specific data */
-} esp_bt_eir_type_t;
-#define  ESP_BT_EIR_TYPE_MAX_NUM             12          /*!< MAX number of EIR type */
+#define ESP_BT_EIR_TYPE_FLAGS                   0x01      /*!< Flag with information such as BR/EDR and LE support */
+#define ESP_BT_EIR_TYPE_INCMPL_16BITS_UUID      0x02      /*!< Incomplete list of 16-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_CMPL_16BITS_UUID        0x03      /*!< Complete list of 16-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_INCMPL_32BITS_UUID      0x04      /*!< Incomplete list of 32-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_CMPL_32BITS_UUID        0x05      /*!< Complete list of 32-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_INCMPL_128BITS_UUID     0x06      /*!< Incomplete list of 128-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_CMPL_128BITS_UUID       0x07      /*!< Complete list of 128-bit service UUIDs */
+#define ESP_BT_EIR_TYPE_SHORT_LOCAL_NAME        0x08      /*!< Shortened Local Name */
+#define ESP_BT_EIR_TYPE_CMPL_LOCAL_NAME         0x09      /*!< Complete Local Name */
+#define ESP_BT_EIR_TYPE_TX_POWER_LEVEL          0x0a      /*!< Tx power level, value is 1 octet ranging from  -127 to 127, unit is dBm*/
+#define ESP_BT_EIR_TYPE_URL                     0x24      /*!< Uniform resource identifier */
+#define ESP_BT_EIR_TYPE_MANU_SPECIFIC           0xff      /*!< Manufacturer specific data */
+#define  ESP_BT_EIR_TYPE_MAX_NUM                12        /*!< MAX number of EIR type */
+
+typedef uint8_t esp_bt_eir_type_t;
+
+
 
 /* ESP_BT_EIR_FLAG bit definition */
 #define ESP_BT_EIR_FLAG_LIMIT_DISC         (0x01 << 0)

tools/sdk/bin/bootloader_dio_80m.bin

@@ -44,6 +44,10 @@ extern "C" {
  */
 extern esp_err_t esp_ble_gatt_set_local_mtu (uint16_t mtu);
 
+#if (BLE_INCLUDED == TRUE)
+extern uint16_t esp_ble_get_sendable_packets_num (void);
+#endif
+
 #ifdef __cplusplus
 }
 #endif

tools/sdk/bin/bootloader_dout_40m.bin

@@ -34,7 +34,7 @@ extern "C" {
  * All "ESP_GATT_UUID_xxx" is attribute types
  */
 #define ESP_GATT_UUID_IMMEDIATE_ALERT_SVC           0x1802          /*  Immediate alert Service*/
-#define ESP_GATT_UUID_LINK_LOSS_SVC                 0x1803          /*  Link Loss Service*/                             
+#define ESP_GATT_UUID_LINK_LOSS_SVC                 0x1803          /*  Link Loss Service*/
 #define ESP_GATT_UUID_TX_POWER_SVC                  0x1804          /*  TX Power Service*/
 #define ESP_GATT_UUID_CURRENT_TIME_SVC              0x1805          /*  Current Time Service Service*/
 #define ESP_GATT_UUID_REF_TIME_UPDATE_SVC           0x1806          /*  Reference Time Update Service*/
@@ -73,8 +73,14 @@ extern "C" {
 #define ESP_GATT_UUID_CHAR_PRESENT_FORMAT           0x2904          /*  Characteristic Presentation Format*/
 #define ESP_GATT_UUID_CHAR_AGG_FORMAT               0x2905          /*  Characteristic Aggregate Format*/
 #define ESP_GATT_UUID_CHAR_VALID_RANGE              0x2906          /*  Characteristic Valid Range */
-#define ESP_GATT_UUID_EXT_RPT_REF_DESCR             0x2907
-#define ESP_GATT_UUID_RPT_REF_DESCR                 0x2908
+#define ESP_GATT_UUID_EXT_RPT_REF_DESCR             0x2907          /*  External Report Reference */
+#define ESP_GATT_UUID_RPT_REF_DESCR                 0x2908          /*  Report Reference */
+#define ESP_GATT_UUID_NUM_DIGITALS_DESCR            0x2909          /*  Number of Digitals */
+#define ESP_GATT_UUID_VALUE_TRIGGER_DESCR           0x290A          /*  Value Trigger Setting */
+#define ESP_GATT_UUID_ENV_SENSING_CONFIG_DESCR      0x290B          /*  Environmental Sensing Configuration */
+#define ESP_GATT_UUID_ENV_SENSING_MEASUREMENT_DESCR 0x290C          /*  Environmental Sensing Measurement */
+#define ESP_GATT_UUID_ENV_SENSING_TRIGGER_DESCR     0x290D          /*  Environmental Sensing Trigger Setting */
+#define ESP_GATT_UUID_TIME_TRIGGER_DESCR            0x290E          /*  Time Trigger Setting */
 
 /* GAP Profile Attributes */
 #define ESP_GATT_UUID_GAP_DEVICE_NAME               0x2A00
@@ -304,7 +310,7 @@ typedef enum {
  * @brief Attribute description (used to create database)
  */
  typedef struct
- {   
+ {
      uint16_t uuid_length;              /*!< UUID length */
      uint8_t  *uuid_p;                  /*!< UUID value */
      uint16_t perm;                     /*!< Attribute permission */
@@ -353,7 +359,7 @@ typedef struct
 /**
   * @brief Gatt  include service entry element
   */
-typedef struct 
+typedef struct
 {
     uint16_t start_hdl;                                     /*!< Gatt  start handle value of included service */
     uint16_t end_hdl;                                       /*!< Gatt  end handle value of included service */
@@ -363,13 +369,13 @@ typedef struct
 /**
   * @brief Gatt  include 128 bit service entry element
   */
-typedef struct 
+typedef struct
 {
     uint16_t start_hdl;                                     /*!< Gatt  start handle value of included 128 bit service */
     uint16_t end_hdl;                                       /*!< Gatt  end handle value of included 128 bit service */
 } esp_gatts_incl128_svc_desc_t;                             /*!< Gatt  include 128 bit service entry element */
 
-/// Gatt attribute value 
+/// Gatt attribute value
 typedef struct {
     uint8_t           value[ESP_GATT_MAX_ATTR_LEN];         /*!< Gatt attribute value */
     uint16_t          handle;                               /*!< Gatt attribute handle */
@@ -442,8 +448,8 @@ typedef struct {
 /**
   * @brief service element
   */
-typedef struct { 
-    bool                        is_primary;                 /*!< The service flag, true if the service is primary service, else is secondly service */
+typedef struct {
+    bool                        is_primary;                 /*!< The service flag, true if the service is primary service, else is secondary service */
     uint16_t                    start_handle;               /*!< The start handle of the service */
     uint16_t                    end_handle;                 /*!< The end handle of the service */
     esp_bt_uuid_t               uuid;                       /*!< The uuid of the service */

tools/sdk/bin/bootloader_dout_80m.bin

@@ -83,6 +83,7 @@
 #define CONFIG_BTDM_SCAN_DUPL_TYPE_DEVICE 1
 #define CONFIG_BTDM_SCAN_DUPL_TYPE 0
 #define CONFIG_BTDM_SCAN_DUPL_CACHE_SIZE 20
+#define CONFIG_BTDM_CTRL_FULL_SCAN_SUPPORTED 1
 #define CONFIG_BTDM_BLE_ADV_REPORT_FLOW_CTRL_SUPP 1
 #define CONFIG_BTDM_BLE_ADV_REPORT_FLOW_CTRL_NUM 100
 #define CONFIG_BTDM_BLE_ADV_REPORT_DISCARD_THRSHOLD 20
@@ -161,7 +162,9 @@
 #define CONFIG_OV2640_SUPPORT 1
 #define CONFIG_OV7725_SUPPORT 1
 #define CONFIG_OV3660_SUPPORT 1
+#define CONFIG_OV5640_SUPPORT 1
 #define CONFIG_SCCB_HARDWARE_I2C 1
+#define CONFIG_SCCB_HARDWARE_I2C_PORT1 1
 #define CONFIG_CAMERA_CORE1 1
 #define CONFIG_ADC_CAL_EFUSE_TP_ENABLE 1
 #define CONFIG_ADC_CAL_EFUSE_VREF_ENABLE 1
@@ -199,8 +202,6 @@
 #define CONFIG_HTTPD_ERR_RESP_NO_DELAY 1
 #define CONFIG_HTTPD_PURGE_BUF_LEN 32
 #define CONFIG_ESP32_WIFI_SW_COEXIST_ENABLE 1
-#define CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_BALANCE 1
-#define CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_VALUE 2
 #define CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM 16
 #define CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM 32
 #define CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER 1
@@ -394,6 +395,7 @@
 #define CONFIG_WL_SECTOR_SIZE_4096 1
 #define CONFIG_WL_SECTOR_SIZE 4096
 #define CONFIG_WIFI_PROV_SCAN_MAX_ENTRIES 16
+#define CONFIG_WIFI_PROV_AUTOSTOP_TIMEOUT 30
 #define CONFIG_WPA_MBEDTLS_CRYPTO 1
 
 /* List of deprecated options */
@@ -1829,26 +1831,6 @@
 #define CONFIG_SW_COEXIST_ENABLE CONFIG_ESP32_WIFI_SW_COEXIST_ENABLE
 #endif
 
-#ifdef CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE
-#define CONFIG_SW_COEXIST_PREFERENCE CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE
-#endif
-
-#ifdef CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_BALANCE
-#define CONFIG_SW_COEXIST_PREFERENCE_BALANCE CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_BALANCE
-#endif
-
-#ifdef CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_BT
-#define CONFIG_SW_COEXIST_PREFERENCE_BT CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_BT
-#endif
-
-#ifdef CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_VALUE
-#define CONFIG_SW_COEXIST_PREFERENCE_VALUE CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_VALUE
-#endif
-
-#ifdef CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_WIFI
-#define CONFIG_SW_COEXIST_PREFERENCE_WIFI CONFIG_ESP32_WIFI_SW_COEXIST_PREFERENCE_WIFI
-#endif
-
 #ifdef CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE
 #define CONFIG_SYSTEM_EVENT_QUEUE_SIZE CONFIG_ESP_SYSTEM_EVENT_QUEUE_SIZE
 #endif
@@ -2005,5 +1987,5 @@
 #define CONFIG_WIFI_LWIP_ALLOCATION_FROM_SPIRAM_FIRST CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP
 #endif
 
-#define CONFIG_ARDUINO_IDF_COMMIT "b6bec84c6"
+#define CONFIG_ARDUINO_IDF_COMMIT "a3f3c7bdc"
 #define CONFIG_ARDUINO_IDF_BRANCH "release/v4.0"

tools/sdk/bin/bootloader_qio_40m.bin

@@ -46,18 +46,22 @@ typedef enum {
     LEDC_DUTY_DIR_MAX,
 } ledc_duty_direction_t;
 
-typedef enum  {
-    LEDC_REF_TICK = 0, /*!< LEDC timer clock divided from reference tick (1Mhz) */
-    LEDC_APB_CLK,      /*!< LEDC timer clock divided from APB clock (80Mhz) */
-} ledc_clk_src_t;
-
 typedef enum {
-    LEDC_AUTO_CLK,        /*!< The driver will automatically select the source clock(REF_TICK or APB) based on the giving resolution and duty parameter when init the timer*/  
+    LEDC_AUTO_CLK,        /*!< The driver will automatically select the source clock(REF_TICK or APB) based on the giving resolution and duty parameter when init the timer*/
     LEDC_USE_REF_TICK,    /*!< LEDC timer select REF_TICK clock as source clock*/
     LEDC_USE_APB_CLK,     /*!< LEDC timer select APB clock as source clock*/
     LEDC_USE_RTC8M_CLK,   /*!< LEDC timer select RTC8M_CLK as source clock. Only for low speed channels and this parameter must be the same for all low speed channels*/
 } ledc_clk_cfg_t;
 
+/* Note: Setting numeric values to match ledc_clk_cfg_t values are a hack to avoid collision with
+   LEDC_AUTO_CLK in the driver, as these enums have very similar names and user may pass
+   one of these by mistake. */
+typedef enum  {
+    LEDC_REF_TICK = LEDC_USE_REF_TICK, /*!< LEDC timer clock divided from reference tick (1Mhz) */
+    LEDC_APB_CLK = LEDC_USE_APB_CLK,  /*!< LEDC timer clock divided from APB clock (80Mhz) */
+} ledc_clk_src_t;
+
+
 typedef enum {
     LEDC_TIMER_0 = 0, /*!< LEDC timer 0 */
     LEDC_TIMER_1,     /*!< LEDC timer 1 */
@@ -178,6 +182,19 @@ esp_err_t ledc_timer_config(const ledc_timer_config_t* timer_conf);
  */
 esp_err_t ledc_update_duty(ledc_mode_t speed_mode, ledc_channel_t channel);
 
+/**
+ * @brief Set LEDC output gpio.
+ *
+ * @param  gpio_num The LEDC output gpio
+ * @param speed_mode Select the LEDC speed_mode, high-speed mode and low-speed mode
+ * @param  ledc_channel LEDC channel (0-7), select from ledc_channel_t
+ *
+ * @return
+ *     - ESP_OK Success
+ *     - ESP_ERR_INVALID_ARG Parameter error
+ */
+esp_err_t ledc_set_pin(int gpio_num, ledc_mode_t speed_mode, ledc_channel_t ledc_channel);
+
 /**
  * @brief LEDC stop.
  *        Disable LEDC output, and set idle level

tools/sdk/bin/bootloader_qio_80m.bin

@@ -7,7 +7,7 @@
 #include <math.h>
 #include <assert.h>
 
-#if CONFIG_SPIRAM_SUPPORT
+#if CONFIG_ESP32_SPIRAM_SUPPORT
 #include "freertos/FreeRTOS.h"
 #endif
 
@@ -80,20 +80,20 @@ typedef struct
  * @param align Align of memory. If not required, set 0.
  * @return Pointer of allocated memory. Null for failed.
  */
-static inline void *dl_lib_calloc(int cnt, int size, int align)
+static void *dl_lib_calloc(int cnt, int size, int align)
 {
     int total_size = cnt * size + align + sizeof(void *);
     void *res = malloc(total_size);
     if (NULL == res)
     {
-#if CONFIG_SPIRAM_SUPPORT
+#if CONFIG_ESP32_SPIRAM_SUPPORT
         res = heap_caps_malloc(total_size, MALLOC_CAP_8BIT | MALLOC_CAP_SPIRAM);
     }
     if (NULL == res)
     {
         printf("Item psram alloc failed. Size: %d x %d\n", cnt, size);
 #else
-        printf("Item alloc failed. Size: %d x %d\n", cnt, size);
+        printf("Item alloc failed. Size: %d x %d, SPIRAM_FLAG: %d\n", cnt, size, CONFIG_ESP32_SPIRAM_SUPPORT);
 #endif
         return NULL;
     }

tools/sdk/bin/bootloader_qout_40m.bin

@@ -68,6 +68,7 @@
 #include "esp_err.h"
 #include "driver/ledc.h"
 #include "sensor.h"
+#include "sys/time.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -115,6 +116,7 @@ typedef struct {
     size_t width;               /*!< Width of the buffer in pixels */
     size_t height;              /*!< Height of the buffer in pixels */
     pixformat_t format;         /*!< Format of the pixel data */
+    struct timeval timestamp;   /*!< Timestamp since boot of the first DMA buffer of the frame */
 } camera_fb_t;
 
 #define ESP_ERR_CAMERA_BASE 0x20000