From 27c01992fc80d92aa96f34a3a382b0e7dae9498a Mon Sep 17 00:00:00 2001 From: Nicolas Boichat Date: Mon, 20 Nov 2017 19:11:18 -0800 Subject: usb_updater2: Increase touchpad debug buffer length to 50 bytes. We would like to use all 64-bytes of the buffer as parameter to UPDATE_EXTRA_CMD_TOUCHPAD_DEBUG (12 bytes for update_frame_header, 2 bytes for the extra command type, leaving 50 bytes of payload). BRANCH=none BUG=b:63993891 TEST=./usb_updater2 -g 00 -d 18d1:502b Change-Id: I023aa760f1a4cf9cacf9262a758cba1120d4f380 Signed-off-by: Nicolas Boichat Reviewed-on: https://chromium-review.googlesource.com/780372 Reviewed-by: Chun-ta Lin --- extra/usb_updater/usb_updater2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'extra/usb_updater') diff --git a/extra/usb_updater/usb_updater2.c b/extra/usb_updater/usb_updater2.c index 28bb167168..7e27125f02 100644 --- a/extra/usb_updater/usb_updater2.c +++ b/extra/usb_updater/usb_updater2.c @@ -916,7 +916,7 @@ int main(int argc, char *argv[]) int show_fw_ver = 0; int touchpad_update = 0; int extra_command = -1; - uint8_t extra_command_data[32]; + uint8_t extra_command_data[50]; int extra_command_data_len = 0; uint8_t extra_command_answer[64]; int extra_command_answer_len = 1; @@ -949,7 +949,7 @@ int main(int argc, char *argv[]) case 'g': extra_command = UPDATE_EXTRA_CMD_TOUCHPAD_DEBUG; /* Maximum length. */ - extra_command_data_len = 32; + extra_command_data_len = 50; str2hex(optarg, extra_command_data, &extra_command_data_len); hexdump(extra_command_data, extra_command_data_len); -- cgit v1.2.1