Evolution-X-Tensor/device_google_gs201
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[DO NOT MERGE] Support gti proc dump.

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Bug: 262796907
Test: TreeHugger build pass.
Change-Id: I84f68070b50272d4beeaa6178011584fc3a38a9f
This commit is contained in:
Super Liu 2022-12-23 02:32:55 +00:00
parent a4dc9b55bd
commit 33673ae71f
2 changed files with 18 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

7
conf/init.gs201.rc
View file

@ -651,6 +651,13 @@ on property:vendor.device.modules.ready=1
chown system system /sys/devices/virtual/sec/tsp/cmd
chown system system /sys/devices/virtual/sec/tsp/cmd_result
chown system system /sys/devices/virtual/sec/tsp/status
chown system system /proc/goog_touch_interface/gti.0
chown system system /proc/goog_touch_interface/gti.0/ms_base
chown system system /proc/goog_touch_interface/gti.0/ms_diff
chown system system /proc/goog_touch_interface/gti.0/ms_raw
chown system system /proc/goog_touch_interface/gti.0/ss_base
chown system system /proc/goog_touch_interface/gti.0/ss_diff
chown system system /proc/goog_touch_interface/gti.0/ss_raw
# Allow access to touch
chown system input /dev/touch_offload
chmod 660 /dev/touch_offload

17
dumpstate/Dumpstate.cpp
View file

@ -536,6 +536,7 @@ void Dumpstate::dumpTouchSection(int fd) {
const char syna_cmd_path[] = "/sys/class/spi_master/spi0/spi0.0/synaptics_tcm.0/sysfs";
const char focaltech_cmd_path[] = "/proc/focaltech_touch";
const char gti0_cmd_path[] = "/sys/devices/virtual/goog_touch_interface/gti.0";
const char gti0_procfs_path[] = "/proc/goog_touch_interface/gti.0";
char cmd[256];
if (!access(focaltech_cmd_path, R_OK)) {
@ -867,6 +868,10 @@ void Dumpstate::dumpTouchSection(int fd) {
}
if (!access(gti0_cmd_path, R_OK)) {
const char *heatmap_path = gti0_cmd_path;
if (!access(gti0_procfs_path, R_OK))
heatmap_path = gti0_procfs_path;
::android::base::WriteStringToFd("\n<<<<<< GTI0 >>>>>>\n\n", fd);
// Enable: force touch active
@ -878,27 +883,27 @@ void Dumpstate::dumpTouchSection(int fd) {
DumpFileToFd(fd, "Touch Firmware Version", cmd);
// Get Mutual Sensing Data - Baseline
snprintf(cmd, sizeof(cmd), "cat %s/ms_base", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ms_base", heatmap_path);
RunCommandToFd(fd, "Get Mutual Sensing Data - Baseline", {"/vendor/bin/sh", "-c", cmd});
// Get Mutual Sensing Data - Delta
snprintf(cmd, sizeof(cmd), "cat %s/ms_diff", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ms_diff", heatmap_path);
RunCommandToFd(fd, "Get Mutual Sensing Data - Delta", {"/vendor/bin/sh", "-c", cmd});
// Get Mutual Sensing Data - Raw
snprintf(cmd, sizeof(cmd), "cat %s/ms_raw", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ms_raw", heatmap_path);
RunCommandToFd(fd, "Get Mutual Sensing Data - Raw", {"/vendor/bin/sh", "-c", cmd});
// Get Self Sensing Data - Baseline
snprintf(cmd, sizeof(cmd), "cat %s/ss_base", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ss_base", heatmap_path);
RunCommandToFd(fd, "Get Self Sensing Data - Baseline", {"/vendor/bin/sh", "-c", cmd});
// Get Self Sensing Data - Delta
snprintf(cmd, sizeof(cmd), "cat %s/ss_diff", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ss_diff", heatmap_path);
RunCommandToFd(fd, "Get Self Sensing Data - Delta", {"/vendor/bin/sh", "-c", cmd});
// Get Self Sensing Data - Raw
snprintf(cmd, sizeof(cmd), "cat %s/ss_raw", gti0_cmd_path);
snprintf(cmd, sizeof(cmd), "cat %s/ss_raw", heatmap_path);
RunCommandToFd(fd, "Get Self Sensing Data - Raw", {"/vendor/bin/sh", "-c", cmd});
// Self Test