Android support

Android.bp

@@ -0,0 +1,10 @@
+cc_defaults {
+    name: "hexagonrpc_defaults",
+    cflags: [
+        "-Wno-unused-parameter",
+    ],
+    header_libs: [
+        "device_kernel_headers",
+        "hexagonrpc_headers",
+    ],
+}

chrecd/Android.bp

@@ -0,0 +1,12 @@
+cc_binary {
+    name: "chrecd",
+    defaults: ["hexagonrpc_defaults"],
+    srcs: [
+        "interfaces.c",
+        "main.c",
+    ],
+    shared_libs: [
+        "libhexagonrpc",
+    ],
+    vendor: true,
+}

data/Android.bp

@@ -0,0 +1,20 @@
+prebuilt_etc {
+    name: "hexagonrpcd-adsp-rootpd.rc",
+    src: "hexagonrpcd-adsp-rootpd.rc",
+    sub_dir: "init",
+    vendor: true,
+}
+
+prebuilt_etc {
+    name: "hexagonrpcd-adsp-sensorspd.rc",
+    src: "hexagonrpcd-adsp-sensorspd.rc",
+    sub_dir: "init",
+    vendor: true,
+}
+
+prebuilt_etc {
+    name: "hexagonrpcd-sdsp.rc",
+    src: "hexagonrpcd-sdsp.rc",
+    sub_dir: "init",
+    vendor: true,
+}

data/hexagonrpcd-adsp-rootpd.rc

@@ -0,0 +1,5 @@
+service vendor.hexagonrpcd-adsp-rootpd /vendor/bin/hexagonrpcd -f /dev/fastrpc-adsp -d adsp -R /vendor/etc/hexagonrpcd-root
+    class core
+    user system
+    group system
+    stdio_to_kmsg

data/hexagonrpcd-adsp-sensorspd.rc

@@ -0,0 +1,4 @@
+service vendor.hexagonrpcd-adsp-sensorspd /vendor/bin/hexagonrpcd -f /dev/fastrpc-adsp -d adsp -s -R /vendor/etc/hexagonrpcd-root
+    class core
+    user system
+    group system

data/hexagonrpcd-sdsp.rc

@@ -0,0 +1,4 @@
+service vendor.hexagonrpcd-sdsp /vendor/bin/hexagonrpcd -f /dev/fastrpc-sdsp -d sdsp -s -R /vendor/etc/hexagonrpcd-root
+    class core
+    user system
+    group system

hexagonrpcd/Android.bp

@@ -0,0 +1,23 @@
+cc_binary {
+    name: "hexagonrpcd",
+    defaults: ["hexagonrpc_defaults"],
+    srcs: [
+        "aee_error.c",
+        "apps_mem.c",
+        "apps_std.c",
+        "hexagonfs.c",
+        "hexagonfs_mapped.c",
+        "hexagonfs_plat_subtype_name.c",
+        "hexagonfs_virt_dir.c",
+        "interfaces.c",
+        "iobuffer.c",
+        "listener.c",
+        "localctl.c",
+        "rpcd.c",
+        "rpcd_builder.c",
+    ],
+    shared_libs: [
+        "libhexagonrpc",
+    ],
+    vendor: true,
+}

hexagonrpcd/iobuffer.c

@@ -19,6 +19,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+#include <endian.h>
 #include <libhexagonrpc/fastrpc.h>
 #include <stdint.h>
 #include <stdio.h>

include/Android.bp

@@ -0,0 +1,5 @@
+cc_library_headers {
+    name: "hexagonrpc_headers",
+    export_include_dirs: ["."],
+    vendor: true,
+}

libhexagonrpc/Android.bp

@@ -0,0 +1,11 @@
+cc_library_shared {
+    name: "libhexagonrpc",
+    defaults: ["hexagonrpc_defaults"],
+    srcs: [
+        "context.c",
+        "fastrpc.c",
+        "interfaces.c",
+        "session.c",
+    ],
+    vendor: true,
+}