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dumpstate: Dump GTI touch information.

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Dump the touch information and rawdata when bugreport is triggered.

Bug: 214118904
Test: adb bugreport
Change-Id: I08834cf0176be69359264189b703486e33925f2b
Signed-off-by: Wendly Li <wendlyli@google.com>
This commit is contained in:
Wendly Li 2022-07-29 11:23:57 +00:00
parent 0f2d1bd801
commit 08c526a578
1 changed files with 43 additions and 0 deletions
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43
dumpstate/Dumpstate.cpp
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@ -528,6 +528,7 @@ void Dumpstate::dumpTouchSection(int fd) {
const char lsi_spi_path[] = "/sys/devices/virtual/sec/tsp"; const char lsi_spi_path[] = "/sys/devices/virtual/sec/tsp";
const char syna_cmd_path[] = "/sys/class/spi_master/spi0/spi0.0/synaptics_tcm.0/sysfs"; 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 focaltech_cmd_path[] = "/proc/focaltech_touch";
const char gti0_cmd_path[] = "/sys/devices/virtual/goog_touch_interface/gti.0";
char cmd[256]; char cmd[256];
if (!access(focaltech_cmd_path, R_OK)) { if (!access(focaltech_cmd_path, R_OK)) {
@ -819,6 +820,48 @@ void Dumpstate::dumpTouchSection(int fd) {
lsi_spi_path, lsi_spi_path); lsi_spi_path, lsi_spi_path);
RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd}); RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd});
} }
if (!access(gti0_cmd_path, R_OK)) {
// Enable: force touch active
snprintf(cmd, sizeof(cmd), "echo 1 > %s/force_active", gti0_cmd_path);
RunCommandToFd(fd, "Force Touch Active", {"/vendor/bin/sh", "-c", cmd});
// Touch Firmware Version
snprintf(cmd, sizeof(cmd), "%s/fw_ver", gti0_cmd_path);
DumpFileToFd(fd, "Touch Firmware Version", cmd);
// Get Mutual Sensing Data - Baseline
snprintf(cmd, sizeof(cmd), "cat %s/ms_base", gti0_cmd_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);
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);
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);
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);
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);
RunCommandToFd(fd, "Get Self Sensing Data - Raw", {"/vendor/bin/sh", "-c", cmd});
// Self Test
snprintf(cmd, sizeof(cmd), "cat %s/self_test", gti0_cmd_path);
RunCommandToFd(fd, "Self Test", {"/vendor/bin/sh", "-c", cmd});
// Disable: force touch active
snprintf(cmd, sizeof(cmd), "echo 0 > %s/force_active", gti0_cmd_path);
RunCommandToFd(fd, "Disable Force Touch Active", {"/vendor/bin/sh", "-c", cmd});
}
} }
// Dump items related to SoC // Dump items related to SoC