system/input: add input tool button support
Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
This commit is contained in:
parent
009e668745
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db4fc86465
@ -19,11 +19,13 @@
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****************************************************************************/
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <nuttx/input/buttons.h>
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#include <nuttx/input/touchscreen.h>
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/****************************************************************************
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@ -33,7 +35,7 @@
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#define DEFATLT_INTERVAL 30
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#define DEFATLT_DISTANCE 10
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#define DELAY_MS(ms) usleep((ms)*1000)
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#define DELAY_MS(ms) usleep((ms) * 1000)
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#define ABS(a) (((a) > 0) ? (a) : -(a))
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#define MAX(a, b) (((a) > (b)) ? (a) : (b))
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@ -43,31 +45,32 @@
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struct input_cmd_s
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{
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const char *cmd; /* Command name */
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int (*func)(int argc, char** argv); /* Function corresponding to command */
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const char *cmd; /* Command name */
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int (*func)(int argc, char **argv); /* Function corresponding to command */
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};
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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static int input_utouch_tap(int argc, char** argv);
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static int input_utouch_swipe(int argc, char** argv);
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static int input_sleep(int argc, char** argv);
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static int input_help(int argc, char** argv);
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static int input_utouch_tap(int argc, char **argv);
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static int input_utouch_swipe(int argc, char **argv);
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static int input_sleep(int argc, char **argv);
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static int input_help(int argc, char **argv);
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static int input_button(int argc, char **argv);
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static void input_utouch_move(int fd, int x, int y, int pendown);
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/****************************************************************************
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* Private Data
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****************************************************************************/
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static const struct input_cmd_s g_input_cmd_list[] =
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{
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{"help", input_help},
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{"sleep", input_sleep},
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{"tap", input_utouch_tap},
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{"swipe", input_utouch_swipe},
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{NULL, NULL}
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{"help", input_help },
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{"sleep", input_sleep },
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{"tap", input_utouch_tap },
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{"swipe", input_utouch_swipe},
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{"button", input_button },
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{NULL, NULL }
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};
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/****************************************************************************
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@ -88,7 +91,7 @@ static void input_utouch_move(int fd, int x, int y, int pendown)
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{
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sample.point[0].flags = TOUCH_UP | TOUCH_ID_VALID;
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}
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else
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else
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{
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sample.point[0].x = x;
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sample.point[0].y = y;
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@ -108,7 +111,7 @@ static void input_utouch_move(int fd, int x, int y, int pendown)
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* Name: input_sleep
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****************************************************************************/
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static int input_sleep(int argc, char** argv)
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static int input_sleep(int argc, char **argv)
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{
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if (argc != 2)
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{
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@ -123,7 +126,7 @@ static int input_sleep(int argc, char** argv)
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* Name: input_utouch_tap
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****************************************************************************/
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static int input_utouch_tap(int argc, char** argv)
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static int input_utouch_tap(int argc, char **argv)
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{
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int fd;
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int x;
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@ -161,7 +164,7 @@ static int input_utouch_tap(int argc, char** argv)
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* Name: input_utouch_swipe
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****************************************************************************/
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static int input_utouch_swipe(int argc, char** argv)
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static int input_utouch_swipe(int argc, char **argv)
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{
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int i;
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int fd;
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@ -220,21 +223,46 @@ static int input_utouch_swipe(int argc, char** argv)
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return 0;
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}
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static int input_button(int argc, char **argv)
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{
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int fd;
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btn_buttonset_t button;
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if (argc != 2)
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{
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return -EINVAL;
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}
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button = strtoul(argv[1], NULL, 0);
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fd = open("/dev/ubutton", O_WRONLY);
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if (fd < 0)
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{
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return -errno;
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}
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write(fd, &button, sizeof(button));
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close(fd);
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return 0;
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}
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/****************************************************************************
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* Name: intput_help
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****************************************************************************/
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static int input_help(int argc, char** argv)
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static int input_help(int argc, char **argv)
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{
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printf("Usage: input <command> [<arg>...]\n");
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printf("The commands and default sources are:\n"
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"\thelp\n"
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"\tsleep <time(ms)>\n"
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"\ttap <x> <y> [interval(ms)]\n"
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"\tswipe <x1> <y1> <x2> <y2> [duration(ms)] [distance(pix)]\n\n"
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"\tswipe <x1> <y1> <x2> <y2> [duration(ms)] [distance(pix)]\n"
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"\tbutton <buttonvalue>\n"
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"\tinterval: Time interval between two reports of sample\n"
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"\tduration: Duration of sliding\n"
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"\tdistance: Report the pixel distance of the sample twice\n");
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"\tdistance: Report the pixel distance of the sample twice\n"
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"\tbuttonvalue: button value in hex format\n");
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return 0;
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}
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@ -251,11 +279,16 @@ static int input_help(int argc, char** argv)
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*
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****************************************************************************/
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int main(int argc, char** argv)
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int main(int argc, char **argv)
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{
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int i;
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int ret = -EINVAL;
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if (argv[1] == NULL)
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{
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goto errout;
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}
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for (i = 0; g_input_cmd_list[i].cmd != NULL; i++)
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{
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/* Matching the function corresponding to the command */
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@ -267,10 +300,12 @@ int main(int argc, char** argv)
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}
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}
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if (ret < 0)
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errout:
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if (ret != 0)
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{
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input_help(argc, argv);
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return EXIT_FAILURE;
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}
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return ret;
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return EXIT_SUCCESS;
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}
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