nfc_hal_dm_cfg.c revision 5c65c3a0f42e174e47fecd4e569606003217ff4e
1/****************************************************************************** 2 * 3 * Copyright (C) 2011-2013 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 20/****************************************************************************** 21 * 22 * This file contains compile-time configurable constants for BRCM HAL 23 * modules 24 * 25 ******************************************************************************/ 26#include "nfc_hal_int.h" 27#include "nci_defs.h" 28#include "nfc_brcm_defs.h" 29 30/* the SetConfig at start up*/ 31UINT8 nfc_hal_start_up_cfg[] = { 32 /* TLV len */ 31, 33 /* B0 */ NCI_PARAM_ID_EMVCO_ENABLE, 34 /* B1 */ 1, 35 /* B2 */ 1, /* (1 = enable emvco mode, 0 = disable emvco mode) Default = 0.*/ 36 /* B3 */ NCI_PARAM_ID_CONTINUE_MODE, /* NFCC will restart discovery after deactivated */ 37 /* B4 */ 1, 38 /* B5 */ 1, /* (1 = enable, 0 = disable) Default = 0.*/ 39 /* B6 */ NCI_PARAM_ID_RFU_CONFIG, 40 /* B7 */ 0x14, 41 /* B8 */ 0x00, 42 /* B9 */ 0x00, 43 /* B10*/ 0x00, 44 /* B11*/ 0x00, 45 /* B12*/ 0x0E, 46 /* B13*/ 0xE8, 47 /* B14*/ 0xF0, 48 /* B15*/ 0x55, 49 /* B16*/ 0x00, 50 /* B17*/ 0x0F, /* CE3 SO delay in sec */ 51 /* B18*/ 0x00, 52 /* B19*/ 0x00, 53 /* B20*/ 0x00, 54 /* B21*/ 0x00, 55 /* B22*/ 0x00, 56 /* B23*/ 0x00, 57 /* B24*/ 0x00, 58 /* B25*/ 0x00, 59 /* B26*/ 0x00, 60 /* B27*/ 0x00, 61 /* B28*/ NCI_PARAM_ID_ACT_ORDER, /* polling sequence */ 62 /* B29*/ 1, 63 /* B30*/ 1, /* (1 = active mode polling before passive, 0 = passive polling first) Default = 0.*/ 64}; 65 66UINT8 *p_nfc_hal_dm_start_up_cfg = (UINT8 *) nfc_hal_start_up_cfg; 67 68/* the VSCs at start up: 69 * The VSCs are specified in TLV format similar to nfa_start_up_cfg[] 70 * first byte is the TLV total len. 71 * B0 is the first T; i.e. the opcode for the VSC 72 * B1 is the len of the VSC parameters/payload 73 * */ 74UINT8 nfc_hal_dm_start_up_vsc_cfg[] = { 75 /* TLV len */ 5, 76 /* B0 */ NCI_MTS_CMD|NCI_GID_PROP, 77 /* B1 */ NCI_MSG_FRAME_LOG, 78 /* B2 */ 2, 79 /* B3 */ 0, /* 1 to enable RF frames */ 80 /* B4 */ 1 /* 1 to enable SWP frames */ 81}; 82 83UINT8 *p_nfc_hal_dm_start_up_vsc_cfg = NULL; 84 85/* LPTD parameters (LowPowerTagDetection) 86 * This is typical values for 20791B2 87 * The timing and threshold parameters used for a customer handset/hardware may vary 88 * depending on antenna and should be verified during a customer testing phase. 89 * the data fields without comments are too complicated. Please see "" 90 * */ 91const UINT8 nfc_hal_dm_lptd_cfg[] = 92{ 93 21, /* total TLV length excluding itself */ 94 NCI_PARAM_ID_TAGSNIFF_CFG, /* type */ 95 19, /* length */ 96 0x01, /* B0 enable: 0/disable, 1/enable*/ 97 0x02, /* B1 poll count: number of full power poll before starting lptd poll */ 98 0xFF, /* B2 sniff count lsb: number of lptd poll before switching to full power poll */ 99 0xFF, /* B3 sniff count msb */ 100 0x80, /* B4 threshold: Bigger thresholds give a smaller LPTD range but more immunity to false detections. Smaller thresholds increase LPTD range at the cost of greater likelihood of false detections. */ 101 0x40, /* B5 delay lsb: delay (us) to sampling power */ 102 0x00, /* B6 delay msb */ 103 0x40, /* B7 carrier threshold lsb */ 104 0x00, /* B8 carrier threshold msb */ 105 0x80, /* B9 mode: Bitwise variable used to enable various algorithm modes.*/ 106 0x80, /* B10 0-offset lsb */ 107 0x00, /* B11 0-offset msb */ 108 0x10, /* B12 field sense time lsb */ 109 0x00, /* B13 field sense time msb */ 110 0x00, /* B14 false detect threshold lsb: 0x00 to disable LPTD NTF. The number of false tag detections to resport LPTD NTF. */ 111 0x00, /* B15 false detect threshold msb. A false tag detect - full poll results in no tag being detected.*/ 112 0x75, /* B16 mode1; Bitwise variable used to enable various algorithm modes. */ 113 0x0D, /* B17 lptd ant cfg rx */ 114 0x30, /* B18 lptd rdr cfg ve */ 115}; 116 117UINT8 *p_nfc_hal_dm_lptd_cfg = (UINT8 *) &nfc_hal_dm_lptd_cfg[0]; 118 119/* 120** NFCC has a table which has 9 XTAL frequencies: 9.6, 13, 16.2, 19.2, 24, 26, 38.4, 52 and 37.4 in MHz. 121** For these 9 xtal frequencies, host doesn't need to configure PLL325. 122** For 43341, host doesn't need to configure it at all. 123*/ 124UINT8 *p_nfc_hal_dm_pll_325_cfg = NULL; 125 126tNFC_HAL_CFG nfc_hal_cfg = 127{ 128 FALSE, /* set nfc_hal_prm_nvm_required to TRUE, if the platform wants to abort PRM process without NVM */ 129 (UINT16) NFC_HAL_NFCC_ENABLE_TIMEOUT, /* max time to wait for RESET NTF after setting REG_PU to high 130 ** If NFCC doesn't have NVM or cannot load patch from NVM without Xtal setting 131 ** then set it to short to optimize bootup time because NFCC cannot send RESET NTF. 132 ** Otherwise, it depends on NVM type and size of patchram. 133 */ 134 (UINT16) NFC_HAL_NFCC_ENABLE_TIMEOUT, /* max time to wait for RESET NTF after setting Xtal frequency 135 ** It depends on NVM type and size of patchram. 136 */ 137 (HAL_NFC_HCI_UICC0_HOST | HAL_NFC_HCI_UICC1_HOST) /* Set bit(s) for supported UICC(s) */ 138}; 139 140tNFC_HAL_CFG *p_nfc_hal_cfg= (tNFC_HAL_CFG *) &nfc_hal_cfg; 141