1 files changed, 53 insertions, 0 deletions
diff --git a/targets/mimxrt595_evk_freertos/boot.cc b/targets/mimxrt595_evk_freertos/boot.cc
new file mode 100644
index 000000000..695b744d5
--- /dev/null
+++ b/targets/mimxrt595_evk_freertos/boot.cc
@@ -0,0 +1,53 @@
+// Copyright 2023 The Pigweed Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, 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 "pw_boot/boot.h"
+
+#include "board.h"
+#include "clock_config.h"
+#include "peripherals.h"
+#include "pin_mux.h"
+#include "pw_boot_cortex_m/boot.h"
+#include "pw_preprocessor/compiler.h"
+#include "pw_sys_io_mcuxpresso/init.h"
+
+#if PW_MALLOC_ACTIVE
+#include "pw_malloc/malloc.h"
+#endif  // PW_MALLOC_ACTIVE
+
+void pw_boot_PreStaticMemoryInit() {
+  // Call CMSIS SystemInit code.
+  SystemInit();
+}
+
+void pw_boot_PreStaticConstructorInit() {
+#if PW_MALLOC_ACTIVE
+  pw_MallocInit(&pw_boot_heap_low_addr, &pw_boot_heap_high_addr);
+#endif  // PW_MALLOC_ACTIVE
+}
+
+void pw_boot_PreMainInit() {
+  BOARD_InitPins();
+  BOARD_InitBootClocks();
+  BOARD_InitPeripherals();
+
+  pw_sys_io_mcuxpresso_Init();
+}
+
+PW_NO_RETURN void pw_boot_PostMain() {
+  // In case main() returns, just sit here until the device is reset.
+  while (true) {
+  }
+  PW_UNREACHABLE;
+}