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update with ARM coding standard

pull/8452/head
aqin 2018-10-18 14:04:04 +05:00
parent 2ac6cff107
commit c539656299
2 changed files with 93 additions and 112 deletions
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204
features/FEATURE_BLE/targets/TARGET_CORDIO_ODIN_W2/HCIDriver.cpp
View File

@ -32,108 +32,101 @@ namespace vendor {
namespace odin_w2 {
class HCIDriver : public cordio::CordioHCIDriver {
public:
HCIDriver(cordio::CordioHCITransportDriver &transport_driver, PinName shutdown_name, PinName hci_rts_name) :
cordio::CordioHCIDriver(transport_driver),
shutdown(shutdown_name, 0),
hci_rts(hci_rts_name, 0),
service_pack_index(0),
service_pack_transfered(false) {
};
public:
HCIDriver(cordio::CordioHCITransportDriver& transport_driver, PinName shutdown_name, PinName hci_rts_name) :
cordio::CordioHCIDriver(transport_driver),
shutdown(shutdown_name, 0),
hci_rts(hci_rts_name, 0),
service_pack_index(0),
service_pack_transfered(false) {
};
virtual void do_initialize();
virtual void do_initialize();
virtual void do_terminate();
virtual void do_terminate();
virtual void start_reset_sequence();
virtual void start_reset_sequence();
virtual void handle_reset_sequence(uint8_t *pMsg);
virtual void handle_reset_sequence(uint8_t *pMsg);
private:
void start_service_pack_transfert(void)
{
service_pack_index = 0;
service_pack_transfered = false;
send_service_pack_command();
}
private:
void start_service_pack_transfert(void) {
service_pack_index = 0;
service_pack_transfered = false;
void send_service_pack_command(void)
{
uint16_t cmd_len = odin_service_pack[service_pack_index + HCI_CMD_HDR_LEN];
cmd_opcode_ack_expected = (odin_service_pack[service_pack_index + 2] << 8) | odin_service_pack[service_pack_index + 1];
uint8_t *pBuf = hciCmdAlloc(cmd_opcode_ack_expected, cmd_len);
if (pBuf) {
memcpy(pBuf, odin_service_pack + service_pack_index + 1, cmd_len + HCI_CMD_HDR_LEN);
hciCmdSend(pBuf);
} else {
printf("Error cannot allocate memory for the buffer");
}
}
void ack_service_pack_command(uint16_t opcode, uint8_t *msg)
{
/* check if response opcode is same as expected command opcode */
MBED_ASSERT (cmd_opcode_ack_expected == opcode);
// update service pack index
service_pack_index += (1 + HCI_CMD_HDR_LEN + odin_service_pack[service_pack_index + HCI_CMD_HDR_LEN]);
if (service_pack_index < service_pack_size)
send_service_pack_command();
else if (opcode == HCID_VS_WRITE_BD_ADDR) {
/* send an HCI Reset command to start the sequence */
HciResetCmd();
service_pack_transfered = true;
} else {
/* send BT device hardware address write command */
send_hci_vs_cmd(HCID_VS_WRITE_BD_ADDR);
cmd_opcode_ack_expected = HCID_VS_WRITE_BD_ADDR;
}
}
void send_service_pack_command(void) {
uint16_t cmd_len = OdinServicePack[service_pack_index + HCI_CMD_HDR_LEN];
cmd_opcode_ack_expected = (OdinServicePack[service_pack_index + 2] << 8) | OdinServicePack[service_pack_index + 1];
uint8_t *pBuf = hciCmdAlloc(cmd_opcode_ack_expected, cmd_len);
if (pBuf) {
memcpy(pBuf, OdinServicePack + service_pack_index + 1, cmd_len + HCI_CMD_HDR_LEN);
hciCmdSend(pBuf);
}
else {
printf("Error cannot allocate memory for the buffer");
}
void hci_read_resolving_list_size(void)
{
/* if LL Privacy is supported by Controller and included */
if ((hciCoreCb.leSupFeat & HCI_LE_SUP_FEAT_PRIVACY) &&
(hciLeSupFeatCfg & HCI_LE_SUP_FEAT_PRIVACY)) {
/* send next command in sequence */
HciLeReadResolvingListSize();
} else {
hciCoreCb.resListSize = 0;
/* send next command in sequence */
hci_read_max_data_len();
}
}
void ack_service_pack_command(uint16_t opcode, uint8_t* msg) {
/* check if response opcode is same as expected command opcode */
MBED_ASSERT (cmd_opcode_ack_expected == opcode);
// update service pack index
service_pack_index += (1 + HCI_CMD_HDR_LEN + OdinServicePack[service_pack_index + HCI_CMD_HDR_LEN]);
if (service_pack_index < service_pack_size) {
send_service_pack_command();
}
else if (opcode == HCID_VS_WRITE_BD_ADDR) {
/* send an HCI Reset command to start the sequence */
HciResetCmd();
service_pack_transfered = true;
}
else {
/* send BT device hardware address write command */
send_hci_vs_cmd(HCID_VS_WRITE_BD_ADDR);
cmd_opcode_ack_expected = HCID_VS_WRITE_BD_ADDR;
}
void hci_read_max_data_len(void)
{
/* if LE Data Packet Length Extensions is supported by Controller and included */
if ((hciCoreCb.leSupFeat & HCI_LE_SUP_FEAT_DATA_LEN_EXT) &&
(hciLeSupFeatCfg & HCI_LE_SUP_FEAT_DATA_LEN_EXT)) {
/* send next command in sequence */
HciLeReadMaxDataLen();
} else {
/* send next command in sequence */
HciLeRandCmd();
}
}
void hciCoreReadResolvingListSize(void)
{
/* if LL Privacy is supported by Controller and included */
if ((hciCoreCb.leSupFeat & HCI_LE_SUP_FEAT_PRIVACY) &&
(hciLeSupFeatCfg & HCI_LE_SUP_FEAT_PRIVACY))
{
/* send next command in sequence */
HciLeReadResolvingListSize();
}
else
{
hciCoreCb.resListSize = 0;
/* send next command in sequence */
hciCoreReadMaxDataLen();
}
}
void hciCoreReadMaxDataLen(void)
{
/* if LE Data Packet Length Extensions is supported by Controller and included */
if ((hciCoreCb.leSupFeat & HCI_LE_SUP_FEAT_DATA_LEN_EXT) &&
(hciLeSupFeatCfg & HCI_LE_SUP_FEAT_DATA_LEN_EXT))
{
/* send next command in sequence */
HciLeReadMaxDataLen();
}
else
{
/* send next command in sequence */
HciLeRandCmd();
}
}
DigitalOut shutdown; // power/shutdown pin for bt device
DigitalOut hci_rts; // request to sent pin
size_t service_pack_index; // Index of command to be recently sent over hci
bool service_pack_transfered; // Flag to notify if service pack is completely transferred or not
uint16_t cmd_opcode_ack_expected; // Command against which acknowledgment is expected
uint32_t service_pack_size; // size of service pack
char* OdinServicePack ;
vs_cmd_send_t send_hci_vs_cmd ;
DigitalOut shutdown; // power/shutdown pin for bt device
DigitalOut hci_rts; // request to sent pin
size_t service_pack_index; // Index of command to be recently sent over hci
bool service_pack_transfered; // Flag to notify if service pack is completely transferred or not
uint16_t cmd_opcode_ack_expected; // Command against which acknowledgment is expected
uint32_t service_pack_size; // size of service pack
char *odin_service_pack ; // Service pack needs to be provided by driver
vs_cmd_send_t send_hci_vs_cmd ; // callback function to call vendor specific call handler
};
@ -157,7 +150,7 @@ void ble::vendor::odin_w2::HCIDriver::do_initialize()
/* ODIN ble driver initialization function */
cbCordio_Btinit(&callback);
OdinServicePack = callback.Service_pack;
odin_service_pack = callback.Service_pack;
send_hci_vs_cmd = callback.vs_command_callback;
service_pack_size = callback.service_pack_size;
}
@ -180,16 +173,14 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
static uint8_t randCnt;
/* if event is a command complete event */
if (*pMsg == HCI_CMD_CMPL_EVT)
{
if (*pMsg == HCI_CMD_CMPL_EVT) {
/* parse parameters */
pMsg += HCI_EVT_HDR_LEN;
pMsg++; /* skip num packets */
BSTREAM_TO_UINT16(opcode, pMsg);
pMsg++; /* skip status */
if (opcode == HCID_VS_UPDATE_UART_BAUD_RATE)
{
if (opcode == HCID_VS_UPDATE_UART_BAUD_RATE) {
update_uart_baud_rate();
start_service_pack_transfert();
return;
@ -282,7 +273,7 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
BSTREAM_TO_UINT16(hciCoreCb.leSupFeat, pMsg);
/* send next command in sequence */
hciCoreReadResolvingListSize();
hci_read_resolving_list_size();
break;
case HCI_OPCODE_LE_READ_RES_LIST_SIZE:
@ -290,11 +281,10 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
BSTREAM_TO_UINT8(hciCoreCb.resListSize, pMsg);
/* send next command in sequence */
hciCoreReadMaxDataLen();
hci_read_max_data_len();
break;
case HCI_OPCODE_LE_READ_MAX_DATA_LEN:
{
uint16_t maxTxOctets;
uint16_t maxTxTime;
@ -306,17 +296,13 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
* of payload octets and maximum packet transmission time for new connections.
*/
HciLeWriteDefDataLen(maxTxOctets, maxTxTime);
}
break;
break;
case HCI_OPCODE_LE_WRITE_DEF_DATA_LEN:
if (hciCoreCb.extResetSeq)
{
if (hciCoreCb.extResetSeq) {
/* send first extended command */
(*hciCoreCb.extResetSeq)(pMsg, opcode);
}
else
{
} else {
/* initialize extended parameters */
hciCoreCb.maxAdvDataLen = 0;
hciCoreCb.numSupAdvSets = 0;
@ -330,8 +316,7 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
case HCI_OPCODE_LE_READ_MAX_ADV_DATA_LEN:
case HCI_OPCODE_LE_READ_NUM_SUP_ADV_SETS:
case HCI_OPCODE_LE_READ_PER_ADV_LIST_SIZE:
if (hciCoreCb.extResetSeq)
{
if (hciCoreCb.extResetSeq) {
/* send next extended command in sequence */
(*hciCoreCb.extResetSeq)(pMsg, opcode);
}
@ -339,13 +324,10 @@ void ble::vendor::odin_w2::HCIDriver::handle_reset_sequence(uint8_t *pMsg)
case HCI_OPCODE_LE_RAND:
/* check if need to send second rand command */
if (randCnt < (HCI_RESET_RAND_CNT - 1))
{
if (randCnt < (HCI_RESET_RAND_CNT - 1)) {
randCnt++;
HciLeRandCmd();
}
else
{
} else {
signal_reset_sequence_done();
}
break;

1
features/FEATURE_BLE/targets/TARGET_CORDIO_ODIN_W2/OdinCordioInterface.h
View File

@ -18,7 +18,6 @@
#define ODIN_CORDIO_INTF_H
#include <stdio.h>
#include "mbed.h"
#include "cb_main.h"
/*------------------------------------------------------------------------------