USSD is part of the QMI voice service. --- drivers/qmimodem/voice.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 drivers/qmimodem/voice.h
diff --git a/drivers/qmimodem/voice.h b/drivers/qmimodem/voice.h new file mode 100644 index 000000000000..ca1464910914 --- /dev/null +++ b/drivers/qmimodem/voice.h @@ -0,0 +1,62 @@ +/* + * + * oFono - Open Source Telephony + * + * Copyright (C) 2017 by sysmocom s.f.m.c. GmbH <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#define QMI_VOICE_PARAM_USS_DATA 0x01 + +#define QMI_VOICE_PARAM_ASYNC_USSD_ERROR 0x10 +#define QMI_VOICE_PARAM_ASYNC_USSD_FAILURE_CASE 0x11 +#define QMI_VOICE_PARAM_ASYNC_USSD_DATA 0x12 + +#define QMI_VOICE_PARAM_USSD_IND_USER_ACTION 0x01 +#define QMI_VOICE_PARAM_USSD_IND_DATA 0x10 +#define QMI_VOICE_PARAM_USSD_IND_UCS2 0x11 + +/* according to GSM TS 23.038 section 5 + * coding group 1111, No message class, 8 bit data + */ +#define USSD_DCS_8BIT 0xf4 +/* coding group 01xx, Class 0, UCS2 (16 bit) */ +#define USSD_DCS_UCS2 0x48 +/* default alphabet Language unspecific */ +#define USSD_DCS_UNSPECIFIC 0x0f + +/* based on qmi ussd definition */ +enum qmi_ussd_dcs { + QMI_USSD_DCS_ASCII = 0x1, + QMI_USSD_DCS_8BIT, + QMI_USSD_DCS_UCS2, +}; + +enum qmi_ussd_user_required { + QMI_USSD_NO_USER_ACTION_REQUIRED = 0x1, + QMI_USSD_USER_ACTION_REQUIRED, +}; + +/* QMI service voice. Using an enum to prevent doublicated entries */ +enum voice_commands { + QMI_VOICE_CANCEL_USSD = 0x3c, + QMI_VOICE_USSD_RELEASE_IND = 0x3d, + QMI_VOICE_USSD_IND = 0x3e, + QMI_VOICE_SUPS_IND = 0x42, + QMI_VOICE_ASYNC_ORIG_USSD = 0x43, +}; + +struct qmi_ussd_data { + uint8_t dcs; + uint8_t length; + uint8_t data[0]; +} __attribute__((__packed__)); -- 2.15.1 _______________________________________________ ofono mailing list [email protected] https://lists.ofono.org/mailman/listinfo/ofono
