upstream 20042022 (#129)

* Delete stale.yml

* IDF release/v4.4 b8050b365e (espressif#6594)

* Delete libraries/RainMaker directory

* Delete tools/sdk/esp32/include/esp_rainmaker/include directory

* Delete tools/sdk/esp32c3/include/esp_rainmaker directory

* Delete tools/sdk/esp32s2/include/esp_rainmaker directory

* Delete tools/sdk/esp32s3/include/esp_rainmaker directory

Co-authored-by: Me No Dev <[email protected]>

Author: Jason2866

.github/stale.yml

@@ -100,6 +100,7 @@
         "-u", "pthread_include_pthread_cond_impl",
         "-u", "pthread_include_pthread_local_storage_impl",
         "-u", "pthread_include_pthread_rwlock_impl",
+        "-u", "include_esp_phy_override",
         "-u", "ld_include_highint_hdl",
         "-u", "start_app",
         "-u", "start_app_other_cores",
@@ -309,7 +310,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-367-gc29343eb94\\"'),
+        ("IDF_VER", '\\"v4.4.1-1-gb8050b365e\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

platform.txt

@@ -101,6 +101,7 @@
         "-u", "pthread_include_pthread_cond_impl",
         "-u", "pthread_include_pthread_local_storage_impl",
         "-u", "pthread_include_pthread_rwlock_impl",
+        "-u", "include_esp_phy_override",
         "-u", "start_app",
         "-u", "__ubsan_include",
         "-u", "__assert_func",
@@ -302,7 +303,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-367-gc29343eb94\\"'),
+        ("IDF_VER", '\\"v4.4.1-1-gb8050b365e\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32.py

@@ -97,6 +97,7 @@
         "-u", "pthread_include_pthread_cond_impl",
         "-u", "pthread_include_pthread_local_storage_impl",
         "-u", "pthread_include_pthread_rwlock_impl",
+        "-u", "include_esp_phy_override",
         "-u", "ld_include_highint_hdl",
         "-u", "start_app",
         "-u", "__ubsan_include",
@@ -304,7 +305,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-367-gc29343eb94\\"'),
+        ("IDF_VER", '\\"v4.4.1-1-gb8050b365e\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32c3.py

@@ -96,6 +96,7 @@
         "-u", "pthread_include_pthread_cond_impl",
         "-u", "pthread_include_pthread_local_storage_impl",
         "-u", "pthread_include_pthread_rwlock_impl",
+        "-u", "include_esp_phy_override",
         "-u", "ld_include_highint_hdl",
         "-u", "start_app",
         "-u", "start_app_other_cores",
@@ -321,7 +322,7 @@
         "UNITY_INCLUDE_CONFIG_H",
         "WITH_POSIX",
         "_GNU_SOURCE",
-        ("IDF_VER", '\\"v4.4-367-gc29343eb94\\"'),
+        ("IDF_VER", '\\"v4.4.1-1-gb8050b365e\\"'),
         "ESP_PLATFORM",
         "_POSIX_READER_WRITER_LOCKS",
         "ARDUINO_ARCH_ESP32",

tools/platformio-build-esp32s2.py

@@ -23,7 +23,7 @@ extern "C" {
 /** Minor version number (x.X.x) */
 #define ESP_IDF_VERSION_MINOR   4
 /** Patch version number (x.x.X) */
-#define ESP_IDF_VERSION_PATCH   0
+#define ESP_IDF_VERSION_PATCH   1
 
 /**
  * Macro to convert IDF version number into an integer

tools/platformio-build-esp32s3.py

@@ -52,6 +52,10 @@ uint8_t regi2c_ctrl_read_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_ad
 void regi2c_ctrl_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data);
 void regi2c_ctrl_write_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data);
 
+/* enter the critical section that protects internal registers. Don't use it in SDK. Use the functions above. */
+void regi2c_enter_critical(void);
+void regi2c_exit_critical(void);
+
 #endif // BOOTLOADER_BUILD
 
 /* Convenience macros for the above functions, these use register definitions

tools/sdk/esp32/include/esp_common/include/esp_idf_version.h

@@ -1,24 +1,9 @@
 #ifndef ESP_LITTLEFS_H__
 #define ESP_LITTLEFS_H__
 
-#include <stdint.h>
-#include <stddef.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <utime.h>
-#include "freertos/FreeRTOS.h"
-#include "freertos/semphr.h"
 #include "esp_err.h"
-#include <sys/types.h>
-#include <sys/reent.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <sys/poll.h>
-#include <sys/dirent.h>
-#include <string.h>
-#include "sdkconfig.h"
-
 #include "littlefs/lfs.h"
+#include "sdkconfig.h"
 
 #ifdef __cplusplus
 extern "C" {

tools/sdk/esp32/include/esp_hw_support/port/esp32/regi2c_ctrl.h

@@ -19,7 +19,7 @@ extern "C" {
 #endif
 
     typedef enum {
-        FB_RGB888, FB_BGR888, FB_RGB565, FB_BGR565
+        FB_RGB888, FB_BGR888, FB_RGB565, FB_BGR565, FB_GRAY
     } fb_format_t;
 
     typedef struct {