fix(openthread): fix openthread configurations for radio spinle on 5.1

components/openthread/CMakeLists.txt

@@ -9,6 +9,9 @@ if(CONFIG_OPENTHREAD_ENABLED OR CONFIG_IDF_DOC_BUILD OR CONFIG_OPENTHREAD_SPINEL
     set(public_include_dirs
         "include"
         "openthread/include")
+endif()
+
+if(CONFIG_OPENTHREAD_ENABLED)
 
     set(private_include_dirs
         "openthread/examples/platforms"

components/openthread/include/esp_radio_spinel.h

@@ -6,15 +6,16 @@
 
 #pragma once
 
+#include <sys/select.h>
+#include "esp_err.h"
+#include "esp_ieee802154_types.h"
+#include "hal/gpio_types.h"
+#include "hal/uart_types.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#include <sys/select.h>
-#include "esp_ieee802154_types.h"
-#include "driver/uart.h"
-#include "soc/gpio_num.h"
-
 #define ESP_SPINEL_LOG_TAG "ESP_RADIO_SPINEL"
 
 #define SPINEL_PROP_VENDOR_ESP_SET_COORDINATOR (SPINEL_PROP_VENDOR_ESP__BEGIN + 1)  /* Vendor command for coordinator.*/

components/openthread/src/spinel/esp_radio_spinel_uart_interface.cpp

@@ -11,6 +11,8 @@
 #include "esp_openthread_common_macro.h"
 #include "openthread/platform/time.h"
 #include "hdlc.hpp"
+#include "esp_heap_caps.h"
+#include "driver/uart.h"
 
 namespace esp {
 namespace radio_spinel {
@@ -105,7 +107,7 @@ void UartSpinelInterface::Process(const void *aMainloopContext)
 
 int UartSpinelInterface::TryReadAndDecode(void)
 {
-    uint8_t buffer[UART_HW_FIFO_LEN(m_uart_config.port)];
+    uint8_t buffer[UART_FIFO_LEN];
     ssize_t rval;
     do {
             rval = read(m_uart_fd, buffer, sizeof(buffer));