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