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Merge "touch: Add the capability to simulate HW failure" into main

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Treehugger Robot 2024-06-05 02:50:17 +00:00 committed by Android (Google) Code Review
commit 1cae148226
1 changed files with 42 additions and 2 deletions
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44
touch/gti/touch_gti_ical.cpp
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@ -34,6 +34,18 @@ int main(int argc, char *argv[])
char *line = NULL;
size_t len = 0;
FILE *ical_fd;
const char *ical_override_cmd_prop[2] = {
[0] = "vendor.touch.gti0.ical.override.cmd",
[1] = "vendor.touch.gti1.ical.override.cmd",
};
const char *ical_override_result_prop[2] = {
[0] = "vendor.touch.gti0.ical.override.result",
[1] = "vendor.touch.gti1.ical.override.result",
};
const char *ical_write_history_prop[2] = {
[0] = "vendor.touch.gti0.ical.write.history",
[1] = "vendor.touch.gti1.ical.write.history",
};
const char *ical_state_prop[2] = {
[0] = "vendor.touch.gti0.ical.state",
[1] = "vendor.touch.gti1.ical.state",
@ -46,9 +58,16 @@ int main(int argc, char *argv[])
[0] = "/sys/devices/virtual/goog_touch_interface/gti.0/interactive_calibrate",
[1] = "/sys/devices/virtual/goog_touch_interface/gti.1/interactive_calibrate",
};
const char *ical_override_cmd_prop_path = ical_override_cmd_prop[0];
const char *ical_override_result_prop_path = ical_override_result_prop[0];
const char *ical_write_history_prop_path = ical_write_history_prop[0];
const char *ical_state_prop_path = ical_state_prop[0];
const char *ical_result_prop_path = ical_result_prop[0];
const char *ical_sysfs_path = ical_sysfs[0];
const char ical_override_all_cmd_prop_val[PROPERTY_VALUE_MAX] = "xxx";
char ical_override_cmd_prop_val[PROPERTY_VALUE_MAX] = "\0";
char ical_override_result_prop_val[PROPERTY_VALUE_MAX] = "\0";
char ical_write_history_prop_val[PROPERTY_VALUE_MAX] = "\0";
if (argc < 3) {
ALOGW("No target dev or command for interactive_calibrate sysfs.\n");
@ -60,11 +79,18 @@ int main(int argc, char *argv[])
if (strncmp(argv[1], "1", strlen(argv[1])) == 0 ||
strncmp(argv[1], "gti1", strlen(argv[1])) == 0 ||
strncmp(argv[1], "gti.1", strlen(argv[1])) == 0) {
ical_override_cmd_prop_path = ical_override_cmd_prop[1];
ical_override_result_prop_path = ical_override_result_prop[1];
ical_write_history_prop_path = ical_write_history_prop[1];
ical_state_prop_path = ical_state_prop[1];
ical_result_prop_path = ical_result_prop[1];
ical_sysfs_path = ical_sysfs[1];
}
property_get(ical_override_cmd_prop_path, ical_override_cmd_prop_val, NULL);
property_get(ical_override_result_prop_path, ical_override_result_prop_val, "0 - -2147483648");
property_get(ical_write_history_prop_path, ical_write_history_prop_val, NULL);
property_set(ical_result_prop_path, "na");
property_set(ical_state_prop_path, "running");
if (access(ical_sysfs_path, F_OK | R_OK | W_OK)) {
@ -84,11 +110,25 @@ int main(int argc, char *argv[])
getline(&line, &len, ical_fd);
if (line != NULL) {
property_set(ical_state_prop_path, "read");
property_set(ical_result_prop_path, line);
ALOGI("read: %s => %s", ical_sysfs_path, line);
if (strncmp(ical_override_cmd_prop_val,
ical_write_history_prop_val,
strlen(ical_write_history_prop_path)) == 0 ||
strncasecmp(ical_override_cmd_prop_val,
ical_override_all_cmd_prop_val,
strlen(ical_override_all_cmd_prop_val)) == 0) {
property_set(ical_result_prop_path, ical_override_result_prop_val);
ALOGW("read(original): %s => %s",
ical_sysfs_path, line);
ALOGW("read(override): %s => %s",
ical_sysfs_path, ical_override_result_prop_val);
} else {
property_set(ical_result_prop_path, line);
ALOGI("read: %s => %s", ical_sysfs_path, line);
}
free(line);
}
} else {
property_set(ical_write_history_prop_path, argv[2]);
property_set(ical_state_prop_path, argv[2]);
fwrite(argv[2], 1, strlen(argv[2]), ical_fd);
ALOGI("write: %s => %s\n", argv[2], ical_sysfs_path);