Return-Path: From: Vikrampal Yadav To: linux-bluetooth@vger.kernel.org Cc: luiz.dentz@gmail.com, d.kasatkin@samsung.com, vikram.pal@samsung.com, cpgs@samsung.com Subject: [PATCH] monitor: Add AVRCP InformBatteryStatusOfCT support Date: Wed, 03 Sep 2014 19:55:28 +0530 Message-id: <1409754328-26783-1-git-send-email-vikram.pal@samsung.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Support for decoding AVRCP InformBatteryStatusOfCT added in Bluetooth monitor. --- monitor/avctp.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/monitor/avctp.c b/monitor/avctp.c index 64d4b58..0a16b45 100644 --- a/monitor/avctp.c +++ b/monitor/avctp.c @@ -483,6 +483,24 @@ static const char *value2str(uint8_t attr, uint8_t value) } } +static const char *status2str(uint8_t status) +{ + switch (status) { + case 0x0: + return "NORMAL"; + case 0x1: + return "WARNING"; + case 0x2: + return "CRITICAL"; + case 0x3: + return "EXTERNAL"; + case 0x4: + return "FULL_CHARGE"; + default: + return "Reserved"; + } +} + static bool avrcp_passthrough_packet(struct l2cap_frame *frame) { packet_hexdump(frame->data, frame->size); @@ -609,6 +627,23 @@ response: return true; } +static bool avrcp_ct_battery_status(struct l2cap_frame *frame, uint8_t ctype, + uint8_t len, uint8_t indent) +{ + uint8_t status; + + if (ctype > AVC_CTYPE_GENERAL_INQUIRY) + return true; + + if (!l2cap_frame_get_u8(frame, &status)) + return false; + + print_field("%*cBatteryStatus: 0x%02x (%s)", (indent - 8), + ' ', status, status2str(status)); + + return true; +} + struct avrcp_ctrl_pdu_data { uint8_t pduid; bool (*func) (struct l2cap_frame *frame, uint8_t ctype, uint8_t len, @@ -619,6 +654,7 @@ static const struct avrcp_ctrl_pdu_data avrcp_ctrl_pdu_table[] = { { 0x10, avrcp_get_capabilities }, { 0x11, avrcp_list_player_attributes }, { 0x12, avrcp_list_player_values }, + { 0x18, avrcp_ct_battery_status }, { } }; -- 1.9.1