--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-vim3 C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -Wall -Werror")
+
+IF(ENABLE_DLOG STREQUAL on)
+ ADD_DEFINITIONS("-DFEATURE_DLOG")
+ENDIF()
+
+INSTALL(FILES ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.Apache-2.0 DESTINATION ${HAL_LICENSE_DIR}/${PROJECT_NAME})
+
+ADD_SUBDIRECTORY(hw/board)
+ADD_SUBDIRECTORY(hw/display)
+ADD_SUBDIRECTORY(hw/touchscreen)
+ADD_SUBDIRECTORY(hw/thermal)
+ADD_SUBDIRECTORY(hw/usb_gadget)
+ADD_SUBDIRECTORY(hw/haptic)
+ADD_SUBDIRECTORY(hw/memory)
--- /dev/null
+ Apache License\r
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+\r
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+\r
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-board C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-board_pkgs REQUIRED hal-backend-device-common)
+
+FOREACH(flag ${hal-backend-device-board_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE board.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-board_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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.
+ */
+
+#define _GNU_SOURCE
+#include <hal/device/hal-board-interface.h>
+#include <hal/hal-common-interface.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#define SERIAL_FILE_PATH "/sys/firmware/devicetree/base/serial-number"
+#define LINE_LEN 64
+
+static int get_device_serial(char **out)
+{
+ FILE *fp;
+ char *line, *p;
+
+ fp = fopen(SERIAL_FILE_PATH, "r");
+ if (!fp)
+ return -1;
+
+ line = malloc(LINE_LEN);
+ p = fgets(line, LINE_LEN, fp);
+ fclose(fp);
+ if (p == NULL) {
+ free(line);
+ return -1;
+ }
+
+ *out = p;
+ return 0;
+}
+
+static int board_init(void **data)
+{
+ hal_backend_board_funcs *board_funcs;
+
+ board_funcs = calloc(1, sizeof(hal_backend_board_funcs));
+ if (!board_funcs)
+ return -ENOMEM;
+
+ board_funcs->get_device_serial = get_device_serial;
+
+ *data = (void *)board_funcs;
+
+ return 0;
+}
+
+static int board_exit(void *data)
+{
+ if (!data)
+ return 0;
+
+ free(data);
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_board_data = {
+ .name = "board",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = board_init,
+ .exit = board_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-display C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-display_pkgs REQUIRED hal-backend-device-common)
+
+FOREACH(flag ${hal-backend-device-display_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE display.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-display_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * device-node
+ *
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <linux/limits.h>
+
+#include <hal/device/hal-display-interface.h>
+#include <hal/hal-common-interface.h>
+#include <libsyscommon/file.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#ifndef BACKLIGHT_PATH
+#define BACKLIGHT_PATH "/sys/class/backlight/rpi_backlight"
+#endif
+
+static int display_get_max_brightness(int *val)
+{
+ static int max = -1;
+ int r;
+
+ if (!val)
+ return -EINVAL;
+
+ if (max < 0) {
+ r = sys_get_int(BACKLIGHT_PATH"/max_brightness", &max);
+ if (r < 0)
+ return r;
+ }
+
+ *val = max;
+ return 0;
+}
+
+static int display_get_brightness(int *brightness)
+{
+ int r, v;
+
+ if (!brightness) {
+ _E("wrong parameter");
+ return -EINVAL;
+ }
+
+ r = sys_get_int(BACKLIGHT_PATH"/brightness", &v);
+ if (r < 0) {
+ _E("fail to get brightness (errno:%d)", r);
+ return r;
+ }
+
+ *brightness = v;
+ return 0;
+}
+
+static int display_set_brightness(int brightness)
+{
+ int r, max;
+
+ r = display_get_max_brightness(&max);
+ if (r < 0) {
+ _E("fail to get max brightness (errno:%d)", r);
+ return r;
+ }
+
+ if (brightness < 0 || brightness > max) {
+ _E("wrong parameter");
+ return -EINVAL;
+ }
+
+ r = sys_set_int(BACKLIGHT_PATH"/brightness", brightness);
+ if (r < 0) {
+ _E("fail to set brightness (errno:%d)", r);
+ return r;
+ }
+
+ return 0;
+}
+
+static int display_init(void **data)
+{
+ hal_backend_display_funcs *display_funcs;
+
+ display_funcs = calloc(1, sizeof(hal_backend_display_funcs));
+ if (!display_funcs)
+ return -ENOMEM;
+
+ display_funcs->get_max_brightness = display_get_max_brightness;
+ display_funcs->get_brightness = display_get_brightness;
+ display_funcs->set_brightness = display_set_brightness;
+
+ *data = (void *)display_funcs;
+
+ return 0;
+}
+
+static int display_exit(void *data)
+{
+ if (!data)
+ return 0;
+
+ free(data);
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_display_data = {
+ .name = "display",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = display_init,
+ .exit = display_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-haptic C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(haptic_pkgs REQUIRED
+ hal-backend-device-common
+ glib-2.0
+ libsyscommon
+ capi-system-peripheral-io)
+
+FOREACH(flag ${haptic_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE gpio.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${haptic_pkgs_LDFLAGS})
+
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * feedbackd
+ *
+ * Copyright (c) 2016 - 2017 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <stdlib.h>
+#include <glib.h>
+#include <peripheral_io.h>
+#include <libsyscommon/list.h>
+#include <hal/device/hal-haptic-interface.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#define GPIO_I2C_BUS_INDEX 1
+#define MAX_HAPIC 1
+#define DRV2605L_DEFAULT_ADDR 0x5A
+
+#define START_CMD_CODE 1
+#define STOP_CMD_CODE 0
+
+#define DRV2605L_REGISTER_STATUS 0x00
+#define DRV2605L_REGISTER_MODE 0x01
+#define DRV2605L_REGISTER_RTPINPUT 0x02
+#define DRV2605L_REGISTER_LIBRARY 0x03
+#define DRV2605L_REGISTER_WAVESEQ1 0x04
+#define DRV2605L_REGISTER_WAVESEQ2 0x05
+#define DRV2605L_REGISTER_WAVESEQ3 0x06
+#define DRV2605L_REGISTER_WAVESEQ4 0x07
+#define DRV2605L_REGISTER_WAVESEQ5 0x08
+#define DRV2605L_REGISTER_WAVESEQ6 0x09
+#define DRV2605L_REGISTER_WAVESEQ7 0x0A
+#define DRV2605L_REGISTER_WAVESEQ8 0x0B
+#define DRV2605L_REGISTER_GO 0x0C
+
+/**
+ * Mode register
+ */
+#define MODE_INTERNAL_TRIGGER 0
+#define MODE_EXTERNAL_TRIGGER_EDGE 1
+#define MODE_EXTERNAL_TRIGGER_LEVEL 2
+#define MODE_PWM_INPUT_ANALOG_INPUT 3
+#define MODE_AUDIO_TO_VIBE 4
+#define MODE_REALTIME_PLAYBACK 5
+#define MODE_DIAGNOSTICS 6
+#define MODE_AUTO_CALIBRATION 7
+/**
+ * Library register
+ */
+#define EMPTY_LIBRARY 0
+#define TS2200_LIBRARY_A 1
+#define TS2200_LIBRARY_B 2
+#define TS2200_LIBRARY_C 3
+#define TS2200_LIBRARY_D 4
+#define TS2200_LIBRARY_E 5
+#define LRA_LIBRARY_E 6
+#define TS2200_LIBRARY_F 7
+
+#define MAX_LEVEL 2
+#define MAX_INTENSITY 10000
+
+static peripheral_i2c_h device_handle = NULL;
+
+static GList *handle_list;
+static int unique_number;
+
+static bool state = false;
+static guint stop_timer = 0;
+
+static int gpio_haptic_stop_device(int handle);
+
+static bool find_from_list(int handle)
+{
+ GList *elem;
+
+ elem = SYS_G_LIST_FIND(handle_list, (gpointer)(long)handle);
+ if (elem)
+ return true;
+
+ return false;
+}
+
+static gboolean gpio_haptic_timer_cb(void *data)
+{
+ int handle = (int)(long)data;
+ bool found;
+
+ _I("Stop vibration by timer.");
+
+ found = find_from_list(handle);
+ if (!found)
+ return G_SOURCE_REMOVE;
+
+ if (device_handle == NULL) {
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ return -EIO;
+ }
+ }
+
+ /* stop playing */
+ peripheral_i2c_write_register_byte(device_handle, DRV2605L_REGISTER_MODE, MODE_INTERNAL_TRIGGER);
+
+ stop_timer = 0;
+ return G_SOURCE_REMOVE;
+}
+
+static int gpio_haptic_get_device_count(int *count)
+{
+ _I("HAL: The max number of DRV2605L is %d.", (int)MAX_HAPIC);
+ if (count)
+ *count = MAX_HAPIC;
+
+ return 0;
+}
+
+/**
+ * Only one handle
+ * return device_handle
+ */
+static int gpio_haptic_open_device(int *handle)
+{
+ int n;
+ bool found = false;
+ GList *elem;
+
+ if (!handle)
+ return -EINVAL;
+
+ /* if it is the first element */
+ n = SYS_G_LIST_LENGTH(handle_list);
+ if (n == 0) {
+ _I("Peripheral Device Open.");
+ if (device_handle == NULL) {
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ return -EIO;
+ }
+ }
+ }
+
+ if (unique_number == INT_MAX)
+ unique_number = 0;
+
+ while (found != true) {
+ ++unique_number;
+ elem = SYS_G_LIST_FIND(handle_list, (gpointer)(long)unique_number);
+ if (!elem)
+ found = true;
+ }
+
+ /* add info to local list */
+ SYS_G_LIST_APPEND(handle_list, (gpointer)(long)unique_number);
+
+ *handle = unique_number;
+ return 0;
+}
+
+static int gpio_haptic_close_device(int handle)
+{
+ int r, n;
+ bool found;
+
+ found = find_from_list(handle);
+ if (!found)
+ return -EINVAL;
+
+ if (device_handle == NULL) {
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ return -EIO;
+ }
+ }
+
+ /* stop vibration */
+ r = gpio_haptic_stop_device(handle);
+ if (r < 0)
+ _I("Already stopped or failed to stop effect: %d", r);
+
+ _D("Handle(%d) is closed and timer deleted.", handle);
+ SYS_G_LIST_REMOVE(handle_list, (gpointer)(long)handle);
+
+ /* if it is the last element */
+ n = SYS_G_LIST_LENGTH(handle_list);
+ if (n == 0) {
+ _I("Peripheral Device Close.");
+ if (device_handle != NULL) {
+ if (peripheral_i2c_close(device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to close peripheral I2C.");
+ return -EIO;
+ }
+ device_handle = NULL;
+ }
+ }
+ return 0;
+}
+
+static int gpio_haptic_vibrate_monotone(int handle, int duration, int frequency, int overdrive, int level, int intensity, int priority)
+{
+ bool found;
+ int feedback;
+ int max_level;
+
+ if (level <= 0)
+ return -EINVAL;
+
+ found = find_from_list(handle);
+ if (!found)
+ return -EINVAL;
+
+ if (device_handle == NULL) {
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ return -EIO;
+ }
+ }
+
+ /* Zero(0) is the infinitely vibration value */
+ if (duration == HAPTIC_MODULE_DURATION_UNLIMITED)
+ duration = 0;
+
+ if (stop_timer)
+ gpio_haptic_stop_device(handle);
+
+ max_level = (level <= MAX_LEVEL)? MAX_LEVEL: level;
+ if (intensity)
+ feedback = ((level/max_level) * intensity) / 100;
+ else
+ feedback = ((level/max_level) * MAX_INTENSITY) / 100;
+
+ /* play vibration */
+ peripheral_i2c_write_register_byte(device_handle, DRV2605L_REGISTER_LIBRARY, TS2200_LIBRARY_A);
+ /* continuously vibrate*/
+ peripheral_i2c_write_register_byte(device_handle, DRV2605L_REGISTER_MODE, MODE_REALTIME_PLAYBACK);
+ peripheral_i2c_write_register_byte(device_handle, DRV2605L_REGISTER_RTPINPUT, (uint8_t)feedback);
+
+ /* register timer */
+ if (duration) {
+ //stop_timer = ecore_timer_add(duration/1000.f, gpio_haptic_timer_cb, (void *)(long)handle);
+ stop_timer = g_timeout_add(duration, gpio_haptic_timer_cb, (void *)(long)handle);
+ if (!stop_timer)
+ _E("Failed to add timer callback.");
+ }
+ _D("Device handle(%d) %dms", handle, duration);
+
+ return 0;
+}
+
+static int gpio_haptic_stop_device(int handle)
+{
+ bool found;
+
+ found = find_from_list(handle);
+ if (!found)
+ return -EINVAL;
+
+ if (device_handle == NULL) {
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &device_handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ return -EIO;
+ }
+ }
+
+ /* stop playing */
+ peripheral_i2c_write_register_byte(device_handle, DRV2605L_REGISTER_MODE, MODE_INTERNAL_TRIGGER);
+
+ if (stop_timer) {
+ //ecore_timer_del(stop_timer);
+ g_source_remove(stop_timer);
+ stop_timer = 0;
+ }
+
+ return 0;
+}
+
+static bool is_valid(void)
+{
+ uint8_t result;
+ peripheral_i2c_h handle;
+
+ if (peripheral_i2c_open(GPIO_I2C_BUS_INDEX, DRV2605L_DEFAULT_ADDR, &handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to open I2C.");
+ state = false;
+ return false;
+ }
+ if (peripheral_i2c_read_register_byte(handle, DRV2605L_REGISTER_STATUS, &result) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to read peripheral I2C.");
+ if (peripheral_i2c_close(handle) < PERIPHERAL_ERROR_NONE)
+ _E("Failed to close peripheral I2C.");
+ state = false;
+ return false;
+ }
+ if (peripheral_i2c_close(handle) < PERIPHERAL_ERROR_NONE) {
+ _E("Failed to close peripheral I2C.");
+ state = false;
+ return false;
+ }
+
+ state = true;
+ _I("Support gpio haptic device.");
+ return true;
+}
+
+static int haptic_init(void **data)
+{
+ hal_backend_haptic_funcs *haptic_funcs;
+
+ haptic_funcs = calloc(1, sizeof(hal_backend_haptic_funcs));
+ if (!haptic_funcs)
+ return -ENOMEM;
+
+ haptic_funcs->get_device_count = gpio_haptic_get_device_count;
+ haptic_funcs->open_device = gpio_haptic_open_device;
+ haptic_funcs->close_device = gpio_haptic_close_device;
+ haptic_funcs->vibrate_monotone = gpio_haptic_vibrate_monotone;
+ haptic_funcs->stop_device = gpio_haptic_stop_device;
+ haptic_funcs->is_valid = is_valid;
+
+ *data = (void *)haptic_funcs;
+
+ return 0;
+}
+
+static int haptic_exit(void *data)
+{
+ if (!data)
+ return -EINVAL;
+
+ free(data);
+ return 0;
+}
+
+
+hal_backend EXPORT hal_backend_device_haptic_data = {
+ .name = "haptic",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = haptic_init,
+ .exit = haptic_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-memory C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-memory_pkgs REQUIRED dlog)
+
+FOREACH(flag ${hal-backend-device-memory_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE memory.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-memory_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <hal/device/hal-memory-interface.h>
+#include <hal/hal-common-interface.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#define GEM_INFO_PATH "/sys/kernel/debug/dri/0/gem_info"
+#define BYTES_PER_KBYTE 1024
+
+static int memory_get_gpu_info(const int pid, struct gpu_info *info)
+{
+ return -ENODEV;
+}
+
+static int memory_get_gem_info(const int pid, struct gem_info *info)
+{
+ FILE *fp;
+ char line[1024];
+ int p;
+ unsigned int hcount, total_hcount;
+ unsigned long rss, total_rss, temp;
+
+ if (!info)
+ return -EINVAL;
+
+ fp = fopen(GEM_INFO_PATH, "r");
+ if (!fp) {
+ _E("Failed to open %s, %d", GEM_INFO_PATH, -errno);
+ /* Return the designated error(EIO) instead of general error(errno)
+ * for api-level error conversion compatibility, as the api(runtime-info)
+ * has no error enum for general error(errno) */
+ return -EIO;
+ }
+
+ total_hcount = 0;
+ total_rss = 0;
+
+ /* TM1 format:
+ * pid tgid handle refcount hcount size flags pfnmap export_to_fd import_from_fd obj_addr name
+ * 2978 2978 1 2 2 0x0007f000 0x3 0 0 0 0xffffffc024941200 6
+ */
+ while (fgets(line, 1024, fp)) {
+ if (sscanf(line, "%d %*d %*d %*d %u %lx", &p, &hcount, &rss) != 3)
+ continue;
+
+ if (p != pid)
+ continue;
+
+ total_rss += rss;
+ total_hcount += hcount;
+ }
+
+ temp = total_rss / (unsigned long)BYTES_PER_KBYTE;
+ info->rss = (int)temp;
+
+ if (total_hcount > 0) {
+ temp = (total_rss / (unsigned long)total_hcount) / (unsigned long)BYTES_PER_KBYTE;
+ info->pss = (int)temp;
+ } else
+ info->pss = 0;
+
+ fclose(fp);
+
+ return 0;
+}
+
+static int memory_init(void **data)
+{
+ hal_backend_memory_funcs *memory_funcs;
+
+ memory_funcs = calloc(1, sizeof(hal_backend_memory_funcs));
+ if (!memory_funcs)
+ return -ENOMEM;
+
+ memory_funcs->get_gpu_info = memory_get_gpu_info;
+ memory_funcs->get_gem_info = memory_get_gem_info;
+
+ *data = (void *)memory_funcs;
+
+ return 0;
+}
+
+static int memory_exit(void *data)
+{
+ free(data);
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_memory_data = {
+ .name = "memory",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = memory_init,
+ .exit = memory_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-thermal C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-thermal_pkgs REQUIRED hal-backend-device-common glib-2.0)
+
+FOREACH(flag ${hal-backend-device-thermal_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE thermal.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-thermal_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * device-node
+ *
+ * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <glib.h>
+
+#include <hal/device/hal-thermal-interface.h>
+#include <hal/hal-common-interface.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#define AP_PATH "/sys/class/thermal/thermal_zone0/temp"
+
+static struct event_data {
+ ThermalUpdated updated_cb;
+ void *data;
+} edata = { 0, };
+
+static guint timer;
+
+static int thermal_get_info(device_thermal_e type, struct thermal_info *info)
+{
+ FILE *fp;
+ char buf[32];
+ size_t len;
+
+ if (!info)
+ return -EINVAL;
+
+ fp = fopen(AP_PATH, "r");
+ if (!fp) {
+ _E("Failed to open thermal path(%d)", errno);
+ return -errno;
+ }
+
+ len = fread(buf, 1, sizeof(buf) - 1, fp);
+ fclose(fp);
+ if (len == 0) {
+ _E("Failed to read thermal value(%d)", errno);
+ return -errno;
+ }
+ buf[len] = '\0';
+ info->temp = atoi(buf);
+ info->temp /= 1000;
+ info->adc = 0;
+
+ _I("temp(%d) adc(%d)", info->temp, info->adc);
+ return 0;
+}
+
+static gboolean thermal_timeout(gpointer data)
+{
+ struct thermal_info info;
+ int ret;
+
+ ret = thermal_get_info(DEVICE_THERMAL_AP, &info);
+ if (ret < 0) {
+ _E("Failed to read thermal info (%d)", ret);
+ return G_SOURCE_CONTINUE;
+ }
+
+ if (edata.updated_cb)
+ edata.updated_cb(&info, edata.data);
+
+ return G_SOURCE_CONTINUE;
+}
+
+static int thermal_register_changed_event(ThermalUpdated updated_cb, void *data)
+{
+ if (timer)
+ g_source_remove(timer);
+
+ timer = g_timeout_add(10000, thermal_timeout, NULL);
+ if (timer == 0) {
+ _E("Failed to add timer for thermal");
+ return -ENOENT;
+ }
+
+ edata.updated_cb = updated_cb;
+ edata.data = data;
+
+ return 0;
+}
+
+static int thermal_unregister_changed_event(ThermalUpdated updated_cb)
+{
+ if (timer) {
+ g_source_remove(timer);
+ timer = 0;
+ }
+
+ edata.updated_cb = NULL;
+ edata.data = NULL;
+
+ return 0;
+}
+
+static int thermal_init(void **data)
+{
+ hal_backend_thermal_funcs *thermal_funcs;
+
+ thermal_funcs = calloc(1, sizeof(hal_backend_thermal_funcs));
+ if (!thermal_funcs)
+ return -ENOMEM;
+
+ thermal_funcs->get_info = thermal_get_info;
+ thermal_funcs->register_changed_event = thermal_register_changed_event;
+ thermal_funcs->unregister_changed_event = thermal_unregister_changed_event;
+
+ *data = (void *)thermal_funcs;
+
+ return 0;
+}
+
+static int thermal_exit(void *data)
+{
+ if (!data)
+ return 0;
+
+ free(data);
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_thermal_data = {
+ .name = "thermal",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = thermal_init,
+ .exit = thermal_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-touchscreen C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-touchscreen_pkgs REQUIRED hal-backend-device-common)
+
+FOREACH(flag ${hal-backend-device-touchscreen_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE touchscreen.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-touchscreen_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * device-node
+ *
+ * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <linux/limits.h>
+#include <dirent.h>
+
+#include <hal/device/hal-touchscreen-interface.h>
+#include <hal/hal-common-interface.h>
+#include <libsyscommon/file.h>
+
+#include </hal/include/device/hal-backend-common.h>
+
+#define TOUCHSCREEN_CON_FILE "/sys/devices/platform/rpi_ft5406/enable"
+
+#define TURNON_TOUCHSCREEN 1
+#define TURNOFF_TOUCHSCREEN 0
+
+static int touchscreen_get_state(enum touchscreen_state *state)
+{
+ int ret;
+ int val;
+
+ if (!state)
+ return -EINVAL;
+
+ ret = sys_get_int(TOUCHSCREEN_CON_FILE, &val);
+ if (ret < 0) {
+ _E("Failed to get touchscreen state (%d)", ret);
+ return ret;
+ }
+
+ switch (val) {
+ case TURNOFF_TOUCHSCREEN:
+ *state = TOUCHSCREEN_OFF;
+ break;
+ case TURNON_TOUCHSCREEN:
+ *state = TOUCHSCREEN_ON;
+ break;
+ default:
+ _E("Failed to get touchscreen state (%d)", val);
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int touchscreen_set_state(enum touchscreen_state state)
+{
+ int ret;
+ int val;
+
+ switch (state) {
+ case TOUCHSCREEN_OFF:
+ val = TURNOFF_TOUCHSCREEN;
+ break;
+ case TOUCHSCREEN_ON:
+ val = TURNON_TOUCHSCREEN;
+ break;
+ default:
+ _E("Invalid input (%d)", state);
+ return -EINVAL;
+ }
+
+ ret = sys_set_int(TOUCHSCREEN_CON_FILE, val);
+ if (ret < 0)
+ _E("Failed to change touchscreen state (%d)", ret);
+
+ return ret;
+}
+
+static int touchscreen_init(void **data)
+{
+ hal_backend_touchscreen_funcs *touchscreen_funcs;
+
+ touchscreen_funcs = calloc(1, sizeof(hal_backend_touchscreen_funcs));
+ if (!touchscreen_funcs)
+ return -ENOMEM;
+
+ touchscreen_funcs->get_state = touchscreen_get_state;
+ touchscreen_funcs->set_state = touchscreen_set_state;
+
+ *data = (void *)touchscreen_funcs;
+
+ return 0;
+}
+
+static int touchscreen_exit(void *data)
+{
+ if (!data)
+ return 0;
+
+ free(data);
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_touchscreen_data = {
+ .name = "touchscreen",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = touchscreen_init,
+ .exit = touchscreen_exit,
+};
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(hal-backend-device-usb-gadget C)
+
+SET(PREFIX ${CMAKE_INSTALL_PREFIX})
+
+INCLUDE(FindPkgConfig)
+pkg_check_modules(hal-backend-device-usb-gadget_pkgs REQUIRED hal-backend-device-common)
+
+FOREACH(flag ${hal-backend-device-usb-gadget_pkgs_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} -fvisibility=hidden")
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS}")
+
+ADD_LIBRARY(${PROJECT_NAME} MODULE usb_gadget.c)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${hal-backend-device-usb-gadget_pkgs_LDFLAGS})
+INSTALL(TARGETS ${PROJECT_NAME} DESTINATION ${HAL_LIB_DIR} COMPONENT RuntimeLibraries)
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * 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
+ *
+ * http://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 <errno.h>
+#include <stdlib.h>
+
+#include <hal/hal-common-interface.h>
+#include <hal/device/hal-usb_gadget-interface.h>
+
+#include </hal/include/device/hal-backend-common-usb_gadget.h>
+#include </hal/include/device/hal-backend-common.h>
+
+static int usb_gadget_init(void **data)
+{
+ hal_backend_usb_gadget_funcs *usb_gadget_funcs;
+
+ if (!data)
+ return -EINVAL;
+
+ usb_gadget_funcs = calloc(1, sizeof(hal_backend_usb_gadget_funcs));
+ if (!usb_gadget_funcs)
+ return -ENOMEM;
+
+ // usb_gadget_translator
+ if (simple_translator_open(usb_gadget_funcs)) {
+ _E("No USB gadget translator");
+ goto error_translator_open;
+ }
+
+ // usb_client
+ if (hw_cfs_gadget_open(usb_gadget_funcs)) {
+ _I("No USB client");
+ goto error_gadget_open;
+ }
+
+ *data = (void *)usb_gadget_funcs;
+
+ return 0;
+
+error_gadget_open:
+ simple_translator_close(usb_gadget_funcs);
+
+error_translator_open:
+ free(usb_gadget_funcs);
+
+ return -ENODEV;
+}
+
+static int usb_gadget_exit(void *data)
+{
+ hal_backend_usb_gadget_funcs *usb_gadget_funcs = (hal_backend_usb_gadget_funcs *)data;
+
+ if (usb_gadget_funcs) {
+ hw_cfs_gadget_close(usb_gadget_funcs);
+ simple_translator_close(usb_gadget_funcs);
+ free(usb_gadget_funcs);
+ }
+
+ return 0;
+}
+
+hal_backend EXPORT hal_backend_device_usb_gadget_data = {
+ .name = "usb_gadget",
+ .vendor = "RPI",
+ .abi_version = HAL_ABI_VERSION_TIZEN_6_5,
+ .init = usb_gadget_init,
+ .exit = usb_gadget_exit,
+};
--- /dev/null
+<manifest>\r
+ <request>\r
+ <domain name="_" />\r
+ </request>\r
+</manifest>\r
--- /dev/null
+Name: hal-backend-device-vim3
+Summary: Device HAL backend drivers for vim3 targets
+Version: 0.0.1
+Release: 0
+Group: System/Hardware Adaptation
+License: Apache-2.0
+Source0: %{name}-%{version}.tar.gz
+Source1: %{name}.manifest
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires: cmake
+BuildRequires: pkgconfig(glib-2.0)
+BuildRequires: pkgconfig(capi-system-peripheral-io)
+BuildRequires: pkgconfig(hal-api-common)
+BuildRequires: pkgconfig(hal-api-device)
+BuildRequires: pkgconfig(libsyscommon)
+BuildRequires: pkgconfig(hal-backend-device-common)
+
+%description
+Device HAL backend drivers for Amlogic vim3 targets
+
+%prep
+%setup -q
+cp %{SOURCE1} .
+
+%build
+%cmake . -DENABLE_DLOG=on \
+ -DHAL_LICENSE_DIR=%{_hal_licensedir} \
+ -DHAL_LIB_DIR=%{_hal_libdir}
+
+make %{?jobs:-j%jobs}
+
+%install
+%make_install
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%{_hal_libdir}/*.so*
+%manifest %{name}.manifest
+%{_hal_licensedir}/%{name}/LICENSE.Apache-2.0
projects / platform / hal / backend / vim3 / device-vim3.git / commitdiff