target: add Espressif ESP32 basic support

[fw/openocd] / contrib / loaders / reset / espressif / esp32 / Makefile

diff --git a/contrib/loaders/reset/espressif/esp32/Makefile b/contrib/loaders/reset/espressif/esp32/Makefile
new file mode 100644 (file)
index 0000000..3551b6a
--- /dev/null
+++ b/contrib/loaders/reset/espressif/esp32/Makefile
@@ -0,0 +1,31 @@
+# ESP32 Makefile to compile the SoC reset program
+# Copyright (C) 2022 Espressif Systems Ltd.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>
+
+# Prefix for ESP32 cross compilers (can include a directory path)
+CROSS ?= xtensa-esp32-elf-
+
+APP_ARCH := xtensa
+APP_CHIP := ESP32
+APP_CHIP_PATH := $(shell pwd)
+SRCS := $(APP_CHIP_PATH)/esp32_cpu_reset_handler.S
+
+CFLAGS :=
+LDFLAGS :=
+
+INCLUDES :=
+DEFINES :=
+
+include ../common.mk