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author | Wink Saville <wink@google.com> | 2012-09-25 05:49:13 -0700 |
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committer | Wink Saville <wink@google.com> | 2012-09-25 05:49:13 -0700 |
commit | ee836ae92bf015f6c0b00a974ace3b9188bd6c66 (patch) | |
tree | a44c11ac226a8c2fbfcda0de307e284f7e8715e9 /include/userial_vendor.h | |
parent | 5f1b7a8c99d6556884bc91e8a0633b62c27ef077 (diff) | |
download | libbt-ee836ae92bf015f6c0b00a974ace3b9188bd6c66.tar.gz |
Move libbt-vendor from vendor/broadcom/libbt-vendor
Bug: 6837125
Change-Id: Ic3cc73f210e40d95b131a68244dc9e60bae80f37
Diffstat (limited to 'include/userial_vendor.h')
-rw-r--r-- | include/userial_vendor.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/include/userial_vendor.h b/include/userial_vendor.h new file mode 100644 index 0000000..8e8b84f --- /dev/null +++ b/include/userial_vendor.h @@ -0,0 +1,175 @@ +/****************************************************************************** + * + * Copyright (C) 2009-2012 Broadcom Corporation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ******************************************************************************/ + +/****************************************************************************** + * + * Filename: userial_vendor.h + * + * Description: Contains vendor-specific definitions used in serial port + * controls + * + ******************************************************************************/ + +#ifndef USERIAL_VENDOR_H +#define USERIAL_VENDOR_H + +#include "bt_vendor_brcm.h" +#include "userial.h" + +/****************************************************************************** +** Constants & Macros +******************************************************************************/ + +/**** baud rates ****/ +#define USERIAL_BAUD_300 0 +#define USERIAL_BAUD_600 1 +#define USERIAL_BAUD_1200 2 +#define USERIAL_BAUD_2400 3 +#define USERIAL_BAUD_9600 4 +#define USERIAL_BAUD_19200 5 +#define USERIAL_BAUD_57600 6 +#define USERIAL_BAUD_115200 7 +#define USERIAL_BAUD_230400 8 +#define USERIAL_BAUD_460800 9 +#define USERIAL_BAUD_921600 10 +#define USERIAL_BAUD_1M 11 +#define USERIAL_BAUD_1_5M 12 +#define USERIAL_BAUD_2M 13 +#define USERIAL_BAUD_3M 14 +#define USERIAL_BAUD_4M 15 +#define USERIAL_BAUD_AUTO 16 + +/**** Data Format ****/ +/* Stop Bits */ +#define USERIAL_STOPBITS_1 1 +#define USERIAL_STOPBITS_1_5 (1<<1) +#define USERIAL_STOPBITS_2 (1<<2) + +/* Parity Bits */ +#define USERIAL_PARITY_NONE (1<<3) +#define USERIAL_PARITY_EVEN (1<<4) +#define USERIAL_PARITY_ODD (1<<5) + +/* Data Bits */ +#define USERIAL_DATABITS_5 (1<<6) +#define USERIAL_DATABITS_6 (1<<7) +#define USERIAL_DATABITS_7 (1<<8) +#define USERIAL_DATABITS_8 (1<<9) + + +#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE) +/* These are the ioctl values used for bt_wake ioctl via UART driver. you may + * need to redefine them on you platform! + * Logically they need to be unique and not colide with existing uart ioctl's. + */ +#ifndef USERIAL_IOCTL_BT_WAKE_ASSERT +#define USERIAL_IOCTL_BT_WAKE_ASSERT 0x8003 +#endif +#ifndef USERIAL_IOCTL_BT_WAKE_DEASSERT +#define USERIAL_IOCTL_BT_WAKE_DEASSERT 0x8004 +#endif +#ifndef USERIAL_IOCTL_BT_WAKE_GET_ST +#define USERIAL_IOCTL_BT_WAKE_GET_ST 0x8005 +#endif +#endif // (BT_WAKE_VIA_USERIAL_IOCTL==TRUE) + +/****************************************************************************** +** Type definitions +******************************************************************************/ + +/* Structure used to configure serial port during open */ +typedef struct +{ + uint16_t fmt; /* Data format */ + uint8_t baud; /* Baud rate */ +} tUSERIAL_CFG; + +typedef enum { +#if (BT_WAKE_VIA_USERIAL_IOCTL==TRUE) + USERIAL_OP_ASSERT_BT_WAKE, + USERIAL_OP_DEASSERT_BT_WAKE, + USERIAL_OP_GET_BT_WAKE_STATE, +#endif + USERIAL_OP_NOP, +} userial_vendor_ioctl_op_t; + +/****************************************************************************** +** Extern variables and functions +******************************************************************************/ + +/****************************************************************************** +** Functions +******************************************************************************/ + +/******************************************************************************* +** +** Function userial_vendor_init +** +** Description Initialize userial vendor-specific control block +** +** Returns None +** +*******************************************************************************/ +void userial_vendor_init(void); + +/******************************************************************************* +** +** Function userial_vendor_open +** +** Description Open the serial port with the given configuration +** +** Returns device fd +** +*******************************************************************************/ +int userial_vendor_open(tUSERIAL_CFG *p_cfg); + +/******************************************************************************* +** +** Function userial_vendor_close +** +** Description Conduct vendor-specific close work +** +** Returns None +** +*******************************************************************************/ +void userial_vendor_close(void); + +/******************************************************************************* +** +** Function userial_vendor_set_baud +** +** Description Set new baud rate +** +** Returns None +** +*******************************************************************************/ +void userial_vendor_set_baud(uint8_t userial_baud); + +/******************************************************************************* +** +** Function userial_vendor_ioctl +** +** Description ioctl inteface +** +** Returns None +** +*******************************************************************************/ +void userial_vendor_ioctl(userial_vendor_ioctl_op_t op, void *p_data); + +#endif /* USERIAL_VENDOR_H */ + |