This is an automated email from Gerrit.
"Walter Ji <walter...@oss.cipunited.com>" just uploaded a new patch set to
Gerrit, which you can find at https://review.openocd.org/c/openocd/+/7870
-- gerrit
commit 46751c638391e9dfac72e6a9e91b972a6fee0f35
Author: Walter Ji <walter...@oss.cipunited.com>
Date: Mon Aug 28 10:35:49 2023 +0800
target: add MIPS mAptiv support
MIPS mAptiv(microAptiv) is a MCU focus on entry-level
embedded market. It is high-efficient and compact, with
MIPS r3 ISA support.
Change-Id: I4014cbdee091dddc286fcc535188d3ba7e92d0ff
Signed-off-by: Walter Ji <walter...@oss.cipunited.com>
diff --git a/src/target/Makefile.am b/src/target/Makefile.am
index 3481627399..d6aa91d7c4 100644
--- a/src/target/Makefile.am
+++ b/src/target/Makefile.am
@@ -122,6 +122,7 @@ MIPS32_SRC = \
%D%/mips32.c \
%D%/mips_common.c \
%D%/mips_m4k.c \
+ %D%/mips_mAptiv.c \
%D%/mips32_pracc.c \
%D%/mips32_dmaacc.c \
%D%/mips_ejtag.c
@@ -210,6 +211,8 @@ ARC_SRC = \
%D%/mips_mips64.h \
%D%/mips_ejtag.h \
%D%/mips_common.h \
+ %D%/mips_iAptiv.h \
+ %D%/mips_mAptiv.h \
%D%/mips32_pracc.h \
%D%/mips32_dmaacc.h \
%D%/mips64_pracc.h \
diff --git a/src/target/mips_mAptiv.c b/src/target/mips_mAptiv.c
new file mode 100644
index 0000000000..cf378d8f26
--- /dev/null
+++ b/src/target/mips_mAptiv.c
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/***************************************************************************
+ * Copyright (C) 2008 by Spencer Oliver *
+ * s...@spen-soft.co.uk *
+ * *
+ * Copyright (C) 2008 by David T.L. Wong *
+ * *
+ * Copyright (C) 2009 by David N. Claffey <dnclaf...@gmail.com> *
+ * *
+ * Copyright (C) 2011 by Drasko DRASKOVIC *
+ * drasko.drasko...@gmail.com *
+ * *
+ ***************************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "breakpoints.h"
+#include "mips32.h"
+#include "mips_m4k.h"
+#include "mips_mAptiv.h"
+#include "mips_common.h"
+#include "mips32_dmaacc.h"
+#include "target_type.h"
+#include "register.h"
+
+static int mips_mAptiv_init_arch_info(struct target *target,
+ struct mips_mAptiv_common *mips_mAptiv, struct jtag_tap *tap)
+{
+ struct mips32_common *mips32 = &mips_mAptiv->mips32;
+
+ mips_mAptiv->common_magic = MIPSMAPTIV_COMMON_MAGIC;
+
+ /* initialize mips specific info */
+ mips32_init_arch_info(target, mips32, tap);
+ mips32->arch_info = mips_mAptiv;
+
+ return ERROR_OK;
+}
+
+static int mips_mAptiv_target_create(struct target *target, Jim_Interp *interp)
+{
+ struct mips_mAptiv_common *mips_mAptiv = calloc(1, sizeof(struct
mips_mAptiv_common));
+
+ mips_mAptiv_init_arch_info(target, mips_mAptiv, target->tap);
+
+ return ERROR_OK;
+}
+
+const struct command_registration mips_mAptiv_command_handlers[] = {
+ {
+ .chain = mips32_command_handlers,
+ },
+ COMMAND_REGISTRATION_DONE
+};
+
+struct target_type mips_mAptiv_target = {
+ .name = "mips_mAptiv",
+
+ .poll = mips_common_poll,
+ .arch_state = mips32_arch_state,
+
+ .halt = mips_common_halt,
+ .resume = mips_common_resume,
+ .step = mips_common_step,
+
+ .assert_reset = mips_common_assert_reset,
+ .deassert_reset = mips_common_deassert_reset,
+
+ .get_gdb_reg_list = mips32_get_gdb_reg_list,
+
+ .read_memory = mips_common_read_memory,
+ .write_memory = mips_common_write_memory,
+ .checksum_memory = mips32_checksum_memory,
+ .blank_check_memory = mips32_blank_check_memory,
+
+ .run_algorithm = mips32_run_algorithm,
+
+ .add_breakpoint = mips_common_add_breakpoint,
+ .remove_breakpoint = mips_common_remove_breakpoint,
+ .add_watchpoint = mips_common_add_watchpoint,
+ .remove_watchpoint = mips_common_remove_watchpoint,
+ .hit_watchpoint = mips_common_hit_watchpoint,
+
+ .commands = mips_mAptiv_command_handlers,
+ .target_create = mips_mAptiv_target_create,
+ .init_target = mips_common_init_target,
+ .examine = mips_common_examine,
+};
diff --git a/src/target/mips_mAptiv.h b/src/target/mips_mAptiv.h
new file mode 100644
index 0000000000..8cfbeaa0e9
--- /dev/null
+++ b/src/target/mips_mAptiv.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+/***************************************************************************
+ * Copyright (C) 2008 by Spencer Oliver *
+ * s...@spen-soft.co.uk *
+ * *
+ * Copyright (C) 2008 by David T.L. Wong *
+ * *
+ * Copyright (C) 2011 by Drasko DRASKOVIC *
+ * drasko.drasko...@gmail.com *
+ * *
+ ***************************************************************************/
+
+#ifndef MIPS_MAPTIV_H
+#define MIPS_MAPTIV_H
+
+struct target;
+
+#define MIPSMAPTIV_COMMON_MAGIC 0xB321B321
+
+struct mips_mAptiv_common {
+ uint32_t common_magic;
+ bool is_pic32;
+ struct mips32_common mips32;
+};
+
+inline struct mips_mAptiv_common *target_to_mAptiv(struct target *target)
+{
+ return container_of(target->arch_info,
+ struct mips_mAptiv_common, mips32);
+}
+
+extern const struct command_registration mips_mAptiv_command_handlers[];
+
+#endif /*MIPS_MAPTIV_H*/
diff --git a/src/target/target.c b/src/target/target.c
index 96f4ae7d3e..eefeaca63c 100644
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -85,6 +85,7 @@ static struct target_type *target_types[] = {
&arm11_target,
&ls1_sap_target,
&mips_m4k_target,
+ &mips_mAptiv_target,
&avr_target,
&dsp563xx_target,
&dsp5680xx_target,
diff --git a/src/target/target_type.h b/src/target/target_type.h
index 678ce0f466..bc317e0b7a 100644
--- a/src/target/target_type.h
+++ b/src/target/target_type.h
@@ -340,6 +340,7 @@ extern struct target_type hla_target;
extern struct target_type ls1_sap_target;
extern struct target_type mem_ap_target;
extern struct target_type mips_m4k_target;
+extern struct target_type mips_mAptiv_target;
extern struct target_type mips_mips64_target;
extern struct target_type or1k_target;
extern struct target_type quark_d20xx_target;
--
