separate rom from esp32 component to esp_rom

1. separate rom include files and linkscript to esp_rom
2. modefiy "include rom/xxx.h" to "include esp32/rom/xxx.h"
3. Forward compatible
4. update mqtt

components/bootloader_support/src/bootloader_clock.c

@@ -11,8 +11,8 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
-#include "rom/uart.h"
-#include "rom/rtc.h"
+#include "esp32/rom/uart.h"
+#include "esp32/rom/rtc.h"
 #include "soc/soc.h"
 #include "soc/rtc.h"
 #include "soc/dport_reg.h"

components/bootloader_support/src/bootloader_common.c

@@ -17,10 +17,10 @@
 #include "sdkconfig.h"
 #include "esp_err.h"
 #include "esp_log.h"
-#include "rom/spi_flash.h"
-#include "rom/crc.h"
-#include "rom/ets_sys.h"
-#include "rom/gpio.h"
+#include "esp32/rom/spi_flash.h"
+#include "esp32/rom/crc.h"
+#include "esp32/rom/ets_sys.h"
+#include "esp32/rom/gpio.h"
 #include "esp_secure_boot.h"
 #include "esp_flash_partitions.h"
 #include "bootloader_flash.h"

components/bootloader_support/src/bootloader_flash.c

@@ -81,8 +81,8 @@ esp_err_t bootloader_flash_erase_range(uint32_t start_addr, uint32_t size)
 #else
 /* Bootloader version, uses ROM functions only */
 #include <soc/dport_reg.h>
-#include <rom/spi_flash.h>
-#include <rom/cache.h>
+#include <esp32/rom/spi_flash.h>
+#include <esp32/rom/cache.h>
 
 static const char *TAG = "bootloader_flash";
 

components/bootloader_support/src/bootloader_init.c

@@ -19,15 +19,15 @@
 #include "esp_attr.h"
 #include "esp_log.h"
 
-#include "rom/cache.h"
-#include "rom/efuse.h"
-#include "rom/ets_sys.h"
-#include "rom/spi_flash.h"
-#include "rom/crc.h"
-#include "rom/rtc.h"
-#include "rom/uart.h"
-#include "rom/gpio.h"
-#include "rom/secure_boot.h"
+#include "esp32/rom/cache.h"
+#include "esp32/rom/efuse.h"
+#include "esp32/rom/ets_sys.h"
+#include "esp32/rom/spi_flash.h"
+#include "esp32/rom/crc.h"
+#include "esp32/rom/rtc.h"
+#include "esp32/rom/uart.h"
+#include "esp32/rom/gpio.h"
+#include "esp32/rom/secure_boot.h"
 
 #include "soc/soc.h"
 #include "soc/cpu.h"

components/bootloader_support/src/bootloader_sha.c

@@ -57,11 +57,11 @@ void bootloader_sha256_finish(bootloader_sha256_handle_t handle, uint8_t *digest
 
 #else // Bootloader version
 
-#include "rom/sha.h"
+#include "esp32/rom/sha.h"
 #include "soc/dport_reg.h"
 #include "soc/hwcrypto_reg.h"
 
-#include "rom/ets_sys.h" // TO REMOVE
+#include "esp32/rom/ets_sys.h" // TO REMOVE
 
 static uint32_t words_hashed;
 

components/bootloader_support/src/bootloader_utility.c

@@ -19,15 +19,15 @@
 #include "esp_attr.h"
 #include "esp_log.h"
 
-#include "rom/cache.h"
-#include "rom/efuse.h"
-#include "rom/ets_sys.h"
-#include "rom/spi_flash.h"
-#include "rom/crc.h"
-#include "rom/rtc.h"
-#include "rom/uart.h"
-#include "rom/gpio.h"
-#include "rom/secure_boot.h"
+#include "esp32/rom/cache.h"
+#include "esp32/rom/efuse.h"
+#include "esp32/rom/ets_sys.h"
+#include "esp32/rom/spi_flash.h"
+#include "esp32/rom/crc.h"
+#include "esp32/rom/rtc.h"
+#include "esp32/rom/uart.h"
+#include "esp32/rom/gpio.h"
+#include "esp32/rom/secure_boot.h"
 
 #include "soc/soc.h"
 #include "soc/cpu.h"

components/bootloader_support/src/esp_image_format.c

@@ -14,7 +14,7 @@
 #include <string.h>
 #include <sys/param.h>
 
-#include <rom/rtc.h>
+#include <esp32/rom/rtc.h>
 #include <soc/cpu.h>
 #include <esp_image_format.h>
 #include <esp_secure_boot.h>

components/bootloader_support/src/flash_encrypt.c

@@ -21,11 +21,11 @@
 #include "esp_secure_boot.h"
 #include "esp_efuse.h"
 #include "esp_log.h"
-#include "rom/secure_boot.h"
+#include "esp32/rom/secure_boot.h"
 #include "soc/rtc_wdt.h"
 
-#include "rom/cache.h"
-#include "rom/spi_flash.h"   /* TODO: Remove this */
+#include "esp32/rom/cache.h"
+#include "esp32/rom/spi_flash.h"   /* TODO: Remove this */
 
 static const char *TAG = "flash_encrypt";
 

components/bootloader_support/src/flash_partitions.c

@@ -14,8 +14,8 @@
 #include <string.h>
 #include "esp_flash_partitions.h"
 #include "esp_log.h"
-#include "rom/spi_flash.h"
-#include "rom/md5_hash.h"
+#include "esp32/rom/spi_flash.h"
+#include "esp32/rom/md5_hash.h"
 
 static const char *TAG = "flash_parts";
 

components/bootloader_support/src/flash_qio_mode.c

@@ -16,8 +16,8 @@
 #include "flash_qio_mode.h"
 #include "esp_log.h"
 #include "esp_err.h"
-#include "rom/spi_flash.h"
-#include "rom/efuse.h"
+#include "esp32/rom/spi_flash.h"
+#include "esp32/rom/efuse.h"
 #include "soc/spi_struct.h"
 #include "soc/efuse_reg.h"
 #include "sdkconfig.h"

components/bootloader_support/src/secure_boot.c

@@ -18,9 +18,9 @@
 #include "esp_types.h"
 #include "esp_log.h"
 
-#include "rom/cache.h"
-#include "rom/ets_sys.h"
-#include "rom/secure_boot.h"
+#include "esp32/rom/cache.h"
+#include "esp32/rom/ets_sys.h"
+#include "esp32/rom/secure_boot.h"
 
 #include "soc/dport_reg.h"
 #include "soc/io_mux_reg.h"

components/bootloader_support/src/secure_boot_signatures.c

@@ -22,7 +22,7 @@
 #include "uECC.h"
 
 #ifdef BOOTLOADER_BUILD
-#include "rom/sha.h"
+#include "esp32/rom/sha.h"
 typedef SHA_CTX sha_context;
 #else
 #include "mbedtls/sha256.h"