/*******************************************************************************
**
** Function nfc_hal_dm_set_xtal_freq_index
**
** Description Set crystal frequency index
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_set_xtal_freq_index (void)
{
UINT8 nci_brcm_xtal_index_cmd[NCI_MSG_HDR_SIZE + NCI_PROP_PARAM_MAX_SIZE_XTAL_INDEX];
UINT8 *p;
tNFC_HAL_XTAL_INDEX xtal_index;
UINT16 xtal_freq;
UINT8 cmd_len = NCI_PROP_PARAM_SIZE_XTAL_INDEX;
extern UINT8 *p_nfc_hal_dm_xtal_params_cfg;
HAL_TRACE_DEBUG1 ("nfc_hal_dm_set_xtal_freq_index (): brcm_hw_id = 0x%x", nfc_hal_cb.dev_cb.brcm_hw_id);
xtal_index = nfc_hal_dm_get_xtal_index (nfc_hal_cb.dev_cb.brcm_hw_id, &xtal_freq);
if ((xtal_index == NFC_HAL_XTAL_INDEX_SPECIAL) && (p_nfc_hal_dm_xtal_params_cfg))
{
cmd_len += p_nfc_hal_dm_xtal_params_cfg[0]; /* [0] is the length of extra params */
}
p = nci_brcm_xtal_index_cmd;
UINT8_TO_STREAM (p, (NCI_MTS_CMD|NCI_GID_PROP));
UINT8_TO_STREAM (p, NCI_MSG_GET_XTAL_INDEX_FROM_DH);
UINT8_TO_STREAM (p, cmd_len);
UINT8_TO_STREAM (p, xtal_index);
UINT16_TO_STREAM (p, xtal_freq);
if (cmd_len > NCI_PROP_PARAM_SIZE_XTAL_INDEX)
{
memcpy (p, &p_nfc_hal_dm_xtal_params_cfg[1], p_nfc_hal_dm_xtal_params_cfg[0]);
}
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_XTAL_SET);
nfc_hal_dm_send_nci_cmd (nci_brcm_xtal_index_cmd, NCI_MSG_HDR_SIZE + cmd_len, NULL);
}
/*******************************************************************************
**
** Function nfc_hal_main_open_transport
**
** Description Open transport and prepare for new incoming message;
**
** Returns nothing
**
*******************************************************************************/
static void nfc_hal_main_open_transport (void)
{
tUSERIAL_OPEN_CFG open_cfg;
/* Initialize control block */
nfc_hal_cb.ncit_cb.rcv_state = NFC_HAL_RCV_IDLE_ST; /* to process packet type */
if (nfc_hal_cb.ncit_cb.p_rcv_msg)
{
GKI_freebuf (nfc_hal_cb.ncit_cb.p_rcv_msg);
nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
}
/* open transport */
open_cfg.fmt = (USERIAL_DATABITS_8 | USERIAL_PARITY_NONE | USERIAL_STOPBITS_1);
open_cfg.baud = nfc_hal_trans_cfg.userial_baud;
open_cfg.fc = nfc_hal_trans_cfg.userial_fc;
open_cfg.buf = USERIAL_BUF_BYTE;
USERIAL_Open (USERIAL_NFC_PORT, &open_cfg, nfc_hal_main_userial_cback);
{
/* Wait for NFCC to enable - Core reset notification */
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_NFCC_ENABLE);
/* NFCC Enable timeout */
nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
((p_nfc_hal_cfg->nfc_hal_nfcc_enable_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
}
}
/*******************************************************************************
**
** Function nfc_hal_dm_send_get_build_info_cmd
**
** Description Send NCI_MSG_GET_BUILD_INFO CMD
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_send_get_build_info_cmd (void)
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_BUILD_INFO);
/* get build information to find out HW */
nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_build_info_cmd, NCI_MSG_HDR_SIZE, NULL);
}
/*******************************************************************************
**
** Function nfc_hal_dm_send_startup_vsc
**
** Description Send VS command before NFA start-up
**
** Returns None
**
*******************************************************************************/
void nfc_hal_dm_send_startup_vsc (void)
{
UINT8 *p, *p_end;
UINT16 len;
HAL_TRACE_DEBUG0 ("nfc_hal_dm_send_startup_vsc ()");
/* VSC must have NCI header at least */
if (nfc_hal_cb.dev_cb.next_startup_vsc + NCI_MSG_HDR_SIZE - 1 <= *p_nfc_hal_dm_start_up_vsc_cfg)
{
p = p_nfc_hal_dm_start_up_vsc_cfg + nfc_hal_cb.dev_cb.next_startup_vsc;
len = *(p + 2);
p_end = p + NCI_MSG_HDR_SIZE - 1 + len;
if (p_end <= p_nfc_hal_dm_start_up_vsc_cfg + *p_nfc_hal_dm_start_up_vsc_cfg)
{
/* move to next VSC */
nfc_hal_cb.dev_cb.next_startup_vsc += NCI_MSG_HDR_SIZE + len;
/* if this is last VSC */
if (p_end == p_nfc_hal_dm_start_up_vsc_cfg + *p_nfc_hal_dm_start_up_vsc_cfg)
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_NONE;
nfc_hal_dm_send_nci_cmd (p, (UINT16)(NCI_MSG_HDR_SIZE + len), nfc_hal_dm_config_nfcc_cback);
return;
}
}
HAL_TRACE_ERROR0 ("nfc_hal_dm_send_startup_vsc (): Bad start-up VSC");
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
}
/*******************************************************************************
**
** Function nfc_hal_dm_send_bt_cmd
**
** Description Send BT message to NFCC while initializing BRCM NFCC
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_send_bt_cmd (const UINT8 *p_data, UINT16 len, tNFC_HAL_BTVSC_CPLT_CBACK *p_cback)
{
NFC_HDR *p_buf;
HAL_TRACE_DEBUG1 ("nfc_hal_dm_send_bt_cmd (): nci_wait_rsp = 0x%x", nfc_hal_cb.ncit_cb.nci_wait_rsp);
if (nfc_hal_cb.ncit_cb.nci_wait_rsp != NFC_HAL_WAIT_RSP_NONE)
{
HAL_TRACE_ERROR0 ("nfc_hal_dm_send_bt_cmd(): no command window");
return;
}
if ((p_buf = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
{
nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_PROP;
p_buf->offset = NFC_HAL_NCI_MSG_OFFSET_SIZE;
p_buf->len = len;
memcpy ((UINT8*) (p_buf + 1) + p_buf->offset, p_data, len);
/* save the callback for NCI VSCs) */
nfc_hal_cb.ncit_cb.p_vsc_cback = (void *)p_cback;
nfc_hal_cb.ncit_cb.p_pend_cmd = p_buf;
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_IDLE)
{
NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_W4_CONTROL_DONE);
nfc_hal_cb.p_stack_cback (HAL_NFC_REQUEST_CONTROL_EVT, HAL_NFC_STATUS_OK);
return;
}
nfc_hal_dm_send_pend_cmd();
}
}
/*******************************************************************************
**
** Function HAL_NfcDevInitDone
**
** Description Notify that pre-initialization of NFCC is complete
**
** Returns void
**
*******************************************************************************/
void HAL_NfcPreInitDone (tHAL_NFC_STATUS status)
{
HAL_TRACE_DEBUG1 ("HAL_NfcPreInitDone () status=%d", status);
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE)
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_main_pre_init_done (status);
}
}
/*******************************************************************************
**
** Function nfc_hal_dm_send_bt_cmd
**
** Description Send BT message to NFCC while initializing BRCM NFCC
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_send_bt_cmd (const UINT8 *p_data, UINT16 len, tNFC_HAL_BTVSC_CPLT_CBACK *p_cback)
{
NFC_HDR *p_buf;
char buff[300];
char tmp[4];
buff[0] = 0;
int i;
HAL_TRACE_DEBUG1 ("nfc_hal_dm_send_bt_cmd (): nci_wait_rsp = 0x%x", nfc_hal_cb.ncit_cb.nci_wait_rsp);
for (i = 0; i < len; i++)
{
sprintf (tmp, "%02x ", p_data[i]);
strcat(buff, tmp);
}
HAL_TRACE_DEBUG2 ("nfc_hal_dm_send_bt_cmd (): HCI Write (%d bytes): %s", len, buff);
if (nfc_hal_cb.ncit_cb.nci_wait_rsp != NFC_HAL_WAIT_RSP_NONE)
{
HAL_TRACE_ERROR0 ("nfc_hal_dm_send_bt_cmd(): no command window");
return;
}
if ((p_buf = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
{
nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_PROP;
p_buf->offset = NFC_HAL_NCI_MSG_OFFSET_SIZE;
p_buf->len = len;
memcpy ((UINT8*) (p_buf + 1) + p_buf->offset, p_data, len);
/* save the callback for NCI VSCs) */
nfc_hal_cb.ncit_cb.p_vsc_cback = (void *)p_cback;
nfc_hal_cb.ncit_cb.p_pend_cmd = p_buf;
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_IDLE)
{
NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_W4_CONTROL_DONE);
nfc_hal_cb.p_stack_cback (HAL_NFC_REQUEST_CONTROL_EVT, HAL_NFC_STATUS_OK);
return;
}
nfc_hal_dm_send_pend_cmd();
}
}
/*******************************************************************************
**
** Function nfc_hal_dm_check_xtal
**
** Description check if need to send xtal command.
** If not, proceed to next step get_patch_version.
**
** Returns void
**
*******************************************************************************/
static void nfc_hal_dm_check_xtal (void)
{
UINT16 xtal_freq;
tNFC_HAL_XTAL_INDEX xtal_index;
/* if NFCC needs to set Xtal frequency before getting patch version */
xtal_index = nfc_hal_dm_get_xtal_index (nfc_hal_cb.dev_cb.brcm_hw_id, &xtal_freq);
if ((xtal_index < NFC_HAL_XTAL_INDEX_MAX) || (xtal_index == NFC_HAL_XTAL_INDEX_SPECIAL))
{
{
/* set Xtal index before getting patch version */
nfc_hal_dm_set_xtal_freq_index ();
return;
}
}
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_PATCH_INFO);
nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_patch_version_cmd, NCI_MSG_HDR_SIZE, NULL);
}
/*******************************************************************************
**
** Function HAL_NfcReInit
**
** Description This function is called to restart initialization after REG_PU
** toggled because of failure to detect NVM type or download patchram.
**
** Note This function should be called only during the HAL init process
**
** Returns HAL_NFC_STATUS_OK if successfully initiated
** HAL_NFC_STATUS_FAILED otherwise
**
*******************************************************************************/
tHAL_NFC_STATUS HAL_NfcReInit (void)
{
tHAL_NFC_STATUS status = HAL_NFC_STATUS_FAILED;
HAL_TRACE_DEBUG1 ("HAL_NfcReInit () init st=0x%x", nfc_hal_cb.dev_cb.initializing_state);
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE)
{
{
/* Wait for NFCC to enable - Core reset notification */
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_NFCC_ENABLE);
/* NFCC Enable timeout */
nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
((p_nfc_hal_cfg->nfc_hal_nfcc_enable_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
}
status = HAL_NFC_STATUS_OK;
}
return status;
}
/*******************************************************************************
**
** Function nfc_hal_dm_pre_init_nfcc
**
** Description This function initializes Broadcom specific control blocks for
** NCI transport
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_pre_init_nfcc (void)
{
HAL_TRACE_DEBUG0 ("nfc_hal_dm_pre_init_nfcc ()");
/* if it was waiting for core reset notification after raising REG_PU */
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_NFCC_ENABLE)
{
nfc_hal_dm_send_get_build_info_cmd ();
}
/* if it was waiting for core reset notification after setting Xtal */
else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_POST_XTAL_SET)
{
{
/* Core reset ntf after xtal setting indicating NFCC loaded patch from NVM */
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_PATCH_INFO);
nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_patch_version_cmd, NCI_MSG_HDR_SIZE, NULL);
}
}
}
/*******************************************************************************
**
** Function nfc_hal_dm_set_xtal_freq_index
**
** Description Set crystal frequency index
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_set_xtal_freq_index (void)
{
UINT8 nci_brcm_xtal_index_cmd[NCI_MSG_HDR_SIZE + NCI_PROP_PARAM_SIZE_XTAL_INDEX];
UINT8 *p;
tNFC_HAL_XTAL_INDEX xtal_index;
UINT16 xtal_freq;
HAL_TRACE_DEBUG1 ("nfc_hal_dm_set_xtal_freq_index (): brcm_hw_id = 0x%x", nfc_hal_cb.dev_cb.brcm_hw_id);
xtal_index = nfc_hal_dm_get_xtal_index (nfc_hal_cb.dev_cb.brcm_hw_id, &xtal_freq);
p = nci_brcm_xtal_index_cmd;
UINT8_TO_STREAM (p, (NCI_MTS_CMD|NCI_GID_PROP));
UINT8_TO_STREAM (p, NCI_MSG_GET_XTAL_INDEX_FROM_DH);
UINT8_TO_STREAM (p, NCI_PROP_PARAM_SIZE_XTAL_INDEX);
UINT8_TO_STREAM (p, xtal_index);
UINT16_TO_STREAM (p, xtal_freq);
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_XTAL_SET);
nfc_hal_dm_send_nci_cmd (nci_brcm_xtal_index_cmd, NCI_MSG_HDR_SIZE + NCI_PROP_PARAM_SIZE_XTAL_INDEX, NULL);
}
/*******************************************************************************
**
** Function nfc_hal_main_task
**
** Description NFC HAL NCI transport event processing task
**
** Returns 0
**
*******************************************************************************/
UINT32 nfc_hal_main_task (UINT32 param)
{
UINT16 event;
UINT8 byte;
UINT8 num_interfaces;
UINT8 *p;
NFC_HDR *p_msg;
BOOLEAN free_msg;
HAL_TRACE_DEBUG0 ("NFC_HAL_TASK started");
/* Main loop */
while (TRUE)
{
event = GKI_wait (0xFFFF, 0);
/* Handle NFC_HAL_TASK_EVT_INITIALIZE (for initializing NCI transport) */
if (event & NFC_HAL_TASK_EVT_INITIALIZE)
{
HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_INITIALIZE signal. Opening NFC transport...");
nfc_hal_main_open_transport ();
}
/* Check for terminate event */
if (event & NFC_HAL_TASK_EVT_TERMINATE)
{
HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_TERMINATE");
nfc_hal_main_handle_terminate ();
/* Close uart */
USERIAL_Close (USERIAL_NFC_PORT);
if (nfc_hal_cb.p_stack_cback)
{
nfc_hal_cb.p_stack_cback (HAL_NFC_CLOSE_CPLT_EVT, HAL_NFC_STATUS_OK);
nfc_hal_cb.p_stack_cback = NULL;
}
continue;
}
/* Check for power cycle event */
if (event & NFC_HAL_TASK_EVT_POWER_CYCLE)
{
HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_POWER_CYCLE");
nfc_hal_main_handle_terminate ();
/* Close uart */
USERIAL_Close (USERIAL_NFC_PORT);
/* power cycle timeout */
nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_POWER_CYCLE,
(NFC_HAL_POWER_CYCLE_DELAY*QUICK_TIMER_TICKS_PER_SEC)/1000);
continue;
}
/* NCI message ready to be sent to NFCC */
if (event & NFC_HAL_TASK_EVT_MBOX)
{
while ((p_msg = (NFC_HDR *) GKI_read_mbox (NFC_HAL_TASK_MBOX)) != NULL)
{
free_msg = TRUE;
switch (p_msg->event & NFC_EVT_MASK)
{
case NFC_HAL_EVT_TO_NFC_NCI:
nfc_hal_main_send_message (p_msg);
/* do not free buffer. NCI VS code may keep it for processing later */
free_msg = FALSE;
break;
case NFC_HAL_EVT_POST_CORE_RESET:
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_POST_INIT_DONE);
/* set NCI Control packet size from CORE_INIT_RSP */
p = (UINT8 *) (p_msg + 1) + p_msg->offset + NCI_MSG_HDR_SIZE;
p += 5;
STREAM_TO_UINT8 (num_interfaces, p);
p += (num_interfaces + 3);
nfc_hal_cb.ncit_cb.nci_ctrl_size = *p;
/* start post initialization */
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_LPTD;
nfc_hal_cb.dev_cb.next_startup_vsc = 1;
nfc_hal_dm_config_nfcc ();
break;
case NFC_HAL_EVT_TO_START_QUICK_TIMER:
GKI_start_timer (NFC_HAL_QUICK_TIMER_ID, ((GKI_SECS_TO_TICKS (1) / QUICK_TIMER_TICKS_PER_SEC)), TRUE);
break;
case NFC_HAL_EVT_HCI:
nfc_hal_hci_evt_hdlr ((tNFC_HAL_HCI_EVENT_DATA *) p_msg);
break;
case NFC_HAL_EVT_PRE_DISCOVER:
NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_W4_PREDISCOVER_DONE);
nfa_hal_send_pre_discover_cfg ();
break;
case NFC_HAL_EVT_CONTROL_GRANTED:
nfc_hal_dm_send_pend_cmd ();
break;
default:
break;
}
if (free_msg)
GKI_freebuf (p_msg);
}
}
/* Data waiting to be read from serial port */
if (event & NFC_HAL_TASK_EVT_DATA_RDY)
{
while (TRUE)
{
/* Read one byte to see if there is anything waiting to be read */
if (USERIAL_Read (USERIAL_NFC_PORT, &byte, 1) == 0)
{
break;
}
if (nfc_hal_nci_receive_msg (byte))
{
/* complete of receiving NCI message */
nfc_hal_nci_assemble_nci_msg ();
if (nfc_hal_cb.ncit_cb.p_rcv_msg)
{
if (nfc_hal_nci_preproc_rx_nci_msg (nfc_hal_cb.ncit_cb.p_rcv_msg))
{
/* Send NCI message to the stack */
nfc_hal_send_nci_msg_to_nfc_task (nfc_hal_cb.ncit_cb.p_rcv_msg);
}
else
{
if (nfc_hal_cb.ncit_cb.p_rcv_msg)
GKI_freebuf(nfc_hal_cb.ncit_cb.p_rcv_msg);
}
nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
}
}
} /* while (TRUE) */
}
/* Process quick timer tick */
if (event & NFC_HAL_QUICK_TIMER_EVT_MASK)
{
nfc_hal_main_process_quick_timer_evt ();
}
}
HAL_TRACE_DEBUG0 ("nfc_hal_main_task terminated");
GKI_exit_task (GKI_get_taskid ());
return 0;
}
/*******************************************************************************
**
** Function nfa_hal_pre_discover_done_cback
**
** Description Pre-discovery CFG is sent.
**
** Returns nothing
**
*******************************************************************************/
void nfa_hal_pre_discover_done_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data)
{
NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
nfc_hal_cb.p_stack_cback (HAL_NFC_PRE_DISCOVER_CPLT_EVT, HAL_NFC_STATUS_OK);
}
/*******************************************************************************
**
** Function nfc_hal_dm_proc_msg_during_init
**
** Description Process NCI message while initializing NFCC
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_proc_msg_during_init (NFC_HDR *p_msg)
{
UINT8 *p;
UINT8 reset_reason, reset_type;
UINT8 mt, pbf, gid, op_code;
UINT8 *p_old, old_gid, old_oid, old_mt;
UINT8 u8;
tNFC_HAL_NCI_CBACK *p_cback = NULL;
UINT8 chipverlen;
UINT8 chipverstr[NCI_SPD_HEADER_CHIPVER_LEN];
UINT32 hw_id = 0;
HAL_TRACE_DEBUG1 ("nfc_hal_dm_proc_msg_during_init(): init state:%d", nfc_hal_cb.dev_cb.initializing_state);
p = (UINT8 *) (p_msg + 1) + p_msg->offset;
NCI_MSG_PRS_HDR0 (p, mt, pbf, gid);
NCI_MSG_PRS_HDR1 (p, op_code);
/* check if waiting for this response */
if ( (nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_CMD)
||(nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_VSC) )
{
if (mt == NCI_MT_RSP)
{
p_old = nfc_hal_cb.ncit_cb.last_hdr;
NCI_MSG_PRS_HDR0 (p_old, old_mt, pbf, old_gid);
old_oid = ((*p_old) & NCI_OID_MASK);
/* make sure this is the RSP we are waiting for before updating the command window */
if ((old_gid == gid) && (old_oid == op_code))
{
nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_NONE;
p_cback = (tNFC_HAL_NCI_CBACK *)nfc_hal_cb.ncit_cb.p_vsc_cback;
nfc_hal_cb.ncit_cb.p_vsc_cback = NULL;
nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
}
}
}
if (gid == NCI_GID_CORE)
{
if (op_code == NCI_MSG_CORE_RESET)
{
if (mt == NCI_MT_NTF)
{
if ( (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_NFCC_ENABLE)
||(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_POST_XTAL_SET) )
{
/*
** Core reset ntf in the following cases;
** 1) after power up (raising REG_PU)
** 2) after setting xtal index
** Start pre-initializing NFCC
*/
nfc_hal_main_stop_quick_timer (&nfc_hal_cb.timer);
nfc_hal_dm_pre_init_nfcc ();
}
else
{
/* Core reset ntf after post-patch download, Call reset notification callback */
p++; /* Skip over param len */
STREAM_TO_UINT8 (reset_reason, p);
STREAM_TO_UINT8 (reset_type, p);
nfc_hal_prm_spd_reset_ntf (reset_reason, reset_type);
}
}
}
else if (p_cback)
{
(*p_cback) ((tNFC_HAL_NCI_EVT) (op_code),
p_msg->len,
(UINT8 *) (p_msg + 1) + p_msg->offset);
}
}
else if (gid == NCI_GID_PROP) /* this is for download patch */
{
if (mt == NCI_MT_NTF)
op_code |= NCI_NTF_BIT;
else
op_code |= NCI_RSP_BIT;
if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_XTAL_SET)
{
if (op_code == (NCI_RSP_BIT|NCI_MSG_GET_XTAL_INDEX_FROM_DH))
{
/* start timer in case that NFCC doesn't send RESET NTF after loading patch from NVM */
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_POST_XTAL_SET);
nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
((p_nfc_hal_cfg->nfc_hal_post_xtal_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
}
}
else if ( (op_code == NFC_VS_GET_BUILD_INFO_EVT)
&&(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_BUILD_INFO) )
{
p += NCI_BUILD_INFO_OFFSET_HWID;
STREAM_TO_UINT32 (hw_id, p);
nfc_hal_cb.dev_cb.brcm_hw_id = nfc_hal_dm_adjust_hw_id (hw_id);
HAL_TRACE_DEBUG2 ("brcm_hw_id: 0x%x -> 0x%x", hw_id, nfc_hal_cb.dev_cb.brcm_hw_id);
STREAM_TO_UINT8 (chipverlen, p);
memset (chipverstr, 0, NCI_SPD_HEADER_CHIPVER_LEN);
STREAM_TO_ARRAY (chipverstr, p, chipverlen);
nfc_hal_hci_handle_build_info (chipverlen, chipverstr);
nfc_hal_cb.pre_set_mem_idx = 0;
if (!nfc_hal_dm_check_pre_set_mem())
{
/* pre-set mem started */
return;
}
nfc_hal_dm_check_xtal();
}
else if ( (op_code == NFC_VS_GET_PATCH_VERSION_EVT)
&&(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_PATCH_INFO) )
{
/* Store NVM info to control block */
/* Skip over rsp len */
p++;
/* Get project id */
STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.project_id, p);
/* RFU */
p++;
/* Get chip version string */
STREAM_TO_UINT8 (u8, p);
if (u8 > NFC_HAL_PRM_MAX_CHIP_VER_LEN)
u8 = NFC_HAL_PRM_MAX_CHIP_VER_LEN;
memcpy (nfc_hal_cb.nvm_cb.chip_ver, p, u8);
p += NCI_PATCH_INFO_VERSION_LEN;
/* Get major/minor version */
STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.ver_major, p);
STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.ver_minor, p);
/* Skip over max_size and patch_max_size */
p += 4;
/* Get current lpm patch size */
STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.lpm_size, p);
STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.fpm_size, p);
/* clear all flags which may be set during previous initialization */
nfc_hal_cb.nvm_cb.flags = 0;
/* Set patch present flag */
if ((nfc_hal_cb.nvm_cb.fpm_size) || (nfc_hal_cb.nvm_cb.lpm_size))
nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_PATCH_PRESENT;
/* LPMPatchCodeHasBadCRC (if not bad crc, then indicate LPM patch is present in nvm) */
STREAM_TO_UINT8 (u8, p);
if (u8)
{
/* LPM patch in NVM fails CRC check */
nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_LPM_BAD;
}
/* FPMPatchCodeHasBadCRC (if not bad crc, then indicate LPM patch is present in nvm) */
STREAM_TO_UINT8 (u8, p);
if (u8)
{
/* FPM patch in NVM fails CRC check */
nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_FPM_BAD;
}
/* Check if downloading patch to RAM only (no NVM) */
STREAM_TO_UINT8 (nfc_hal_cb.nvm_cb.nvm_type, p);
if (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_NONE)
{
nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_NO_NVM;
}
/* let platform update baudrate or download patch */
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_APP_COMPLETE);
nfc_hal_post_reset_init (nfc_hal_cb.dev_cb.brcm_hw_id, nfc_hal_cb.nvm_cb.nvm_type);
}
else if (p_cback)
{
(*p_cback) ((tNFC_HAL_NCI_EVT) (op_code),
p_msg->len,
(UINT8 *) (p_msg + 1) + p_msg->offset);
}
else if (op_code == NFC_VS_SEC_PATCH_AUTH_EVT)
{
HAL_TRACE_DEBUG0 ("signature!!");
nfc_hal_prm_nci_command_complete_cback ((tNFC_HAL_NCI_EVT) (op_code),
p_msg->len,
(UINT8 *) (p_msg + 1) + p_msg->offset);
}
}
}
/*******************************************************************************
**
** Function nfc_hal_dm_config_nfcc
**
** Description Send VS config before NFA start-up
**
** Returns void
**
*******************************************************************************/
void nfc_hal_dm_config_nfcc (void)
{
HAL_TRACE_DEBUG1 ("nfc_hal_dm_config_nfcc (): next_dm_config = %d", nfc_hal_cb.dev_cb.next_dm_config);
if ((p_nfc_hal_dm_lptd_cfg[0]) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_LPTD))
{
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_PLL_325;
if (nfc_hal_dm_set_config (p_nfc_hal_dm_lptd_cfg[0],
&p_nfc_hal_dm_lptd_cfg[1],
nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
{
return;
}
else
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
return;
}
}
if ((p_nfc_hal_dm_pll_325_cfg) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_PLL_325))
{
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_START_UP;
if (nfc_hal_dm_set_config (NFC_HAL_PLL_325_SETCONFIG_PARAM_LEN,
p_nfc_hal_dm_pll_325_cfg,
nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
{
return;
}
else
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
return;
}
}
if ((p_nfc_hal_dm_start_up_cfg[0]) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_START_UP))
{
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_I93_DATA_RATE;
if (nfc_hal_dm_set_config (p_nfc_hal_dm_start_up_cfg[0],
&p_nfc_hal_dm_start_up_cfg[1],
nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
{
return;
}
else
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
return;
}
}
#if (NFC_HAL_I93_FLAG_DATA_RATE == NFC_HAL_I93_FLAG_DATA_RATE_HIGH)
if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_I93_DATA_RATE)
{
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_FW_FSM;
if (nfc_hal_dm_set_config (NFC_HAL_I93_RW_CFG_LEN,
nfc_hal_dm_i93_rw_cfg,
nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
{
return;
}
else
{
NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
return;
}
}
#endif
/* FW FSM is disabled as default in NFCC */
if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_FW_FSM)
{
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_START_UP_VSC;
nfc_hal_dm_set_fw_fsm (NFC_HAL_DM_MULTI_TECH_RESP, nfc_hal_dm_config_nfcc_cback);
return;
}
if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_START_UP_VSC)
{
if (p_nfc_hal_dm_start_up_vsc_cfg && *p_nfc_hal_dm_start_up_vsc_cfg)
{
nfc_hal_dm_send_startup_vsc ();
return;
}
}
/* nothing to config */
nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_NONE;
nfc_hal_dm_config_nfcc_cback (0, 0, NULL);
}