sl_wfx_general_api.h

/**************************************************************************/
#ifndef _SL_WFX_GENERAL_API_H_
#define _SL_WFX_GENERAL_API_H_
 
#include <stdint.h>
 
#include "sl_wfx_general_error_api.h"
 
//< API Internal Version encoding
#define SL_WFX_API_VERSION_MINOR                 0x07
#define SL_WFX_API_VERSION_MAJOR                 0x03
 
#define SL_WFX_SSID_SIZE                         32
#define SL_WFX_MAC_ADDR_SIZE                     6
#define SL_WFX_BSSID_SIZE                        SL_WFX_MAC_ADDR_SIZE
 
#define GENERAL_INTERFACE_ID                     2
 
#define SL_WFX_MSG_ID_MASK                       0x00FF
#define SL_WFX_MSG_TYPE_MASK                     0x80
#define SL_WFX_MSG_SEQ_RANGE                     0x0007 //range of field 'host_count' in msginfo_bitfield_t
 
/* Message bases */
#define SL_WFX_REQ_BASE                          0x00
#define SL_WFX_CNF_BASE                          0x00
#define SL_WFX_IND_BASE                          SL_WFX_MSG_TYPE_MASK
 
typedef enum sl_wfx_rate_index_e {
  SL_WFX_RATE_INDEX_B_1MBPS                      = 0,      
  SL_WFX_RATE_INDEX_B_2MBPS                      = 1,      
  SL_WFX_RATE_INDEX_B_5P5MBPS                    = 2,      
  SL_WFX_RATE_INDEX_B_11MBPS                     = 3,      
  SL_WFX_RATE_INDEX_PBCC_22MBPS                  = 4,      
  SL_WFX_RATE_INDEX_PBCC_33MBPS                  = 5,      
  SL_WFX_RATE_INDEX_G_6MBPS                      = 6,      
  SL_WFX_RATE_INDEX_G_9MBPS                      = 7,      
  SL_WFX_RATE_INDEX_G_12MBPS                     = 8,      
  SL_WFX_RATE_INDEX_G_18MBPS                     = 9,      
  SL_WFX_RATE_INDEX_G_24MBPS                     = 10,     
  SL_WFX_RATE_INDEX_G_36MBPS                     = 11,     
  SL_WFX_RATE_INDEX_G_48MBPS                     = 12,     
  SL_WFX_RATE_INDEX_G_54MBPS                     = 13,     
  SL_WFX_RATE_INDEX_N_6P5MBPS                    = 14,     
  SL_WFX_RATE_INDEX_N_13MBPS                     = 15,     
  SL_WFX_RATE_INDEX_N_19P5MBPS                   = 16,     
  SL_WFX_RATE_INDEX_N_26MBPS                     = 17,     
  SL_WFX_RATE_INDEX_N_39MBPS                     = 18,     
  SL_WFX_RATE_INDEX_N_52MBPS                     = 19,     
  SL_WFX_RATE_INDEX_N_58P5MBPS                   = 20,     
  SL_WFX_RATE_INDEX_N_65MBPS                     = 21,     
  SL_WFX_RATE_NUM_ENTRIES                        = 22      
} sl_wfx_rate_index_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_header_s {
  uint16_t length;                                         
  uint8_t  id;                                             
  uint8_t  info;                                           
} sl_wfx_header_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_generic_message_s {
  sl_wfx_header_t header;                                  
  uint8_t  body[];                                        
} sl_wfx_generic_message_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_generic_confirmation_s {
  sl_wfx_header_t header;                                  
  uint32_t status;                                         
} sl_wfx_generic_confirmation_t;
 
typedef enum sl_wfx_generic_requests_ids_e {
  SL_WFX_CONFIGURATION_REQ_ID                    = 0x09,   
  SL_WFX_CONTROL_GPIO_REQ_ID                     = 0x26,   
  SL_WFX_SET_SECURELINK_MAC_KEY_REQ_ID           = 0x27,   
  SL_WFX_SECURELINK_EXCHANGE_PUB_KEYS_REQ_ID     = 0x28,   
  SL_WFX_SECURELINK_CONFIGURE_REQ_ID             = 0x29,   
  SL_WFX_PREVENT_ROLLBACK_REQ_ID                 = 0x2a,   
  SL_WFX_PTA_SETTINGS_REQ_ID                     = 0x2b,   
  SL_WFX_PTA_PRIORITY_REQ_ID                     = 0x2c,   
  SL_WFX_PTA_STATE_REQ_ID                        = 0x2d,   
  SL_WFX_SET_CCA_CONFIG_REQ_ID                   = 0x2e,   
  SL_WFX_SHUT_DOWN_REQ_ID                        = 0x32,   
} sl_wfx_generic_requests_ids_t;
 
typedef enum sl_wfx_general_confirmations_ids_e {
  SL_WFX_CONFIGURATION_CNF_ID                    = 0x09,   
  SL_WFX_CONTROL_GPIO_CNF_ID                     = 0x26,   
  SL_WFX_SET_SECURELINK_MAC_KEY_CNF_ID           = 0x27,   
  SL_WFX_SECURELINK_EXCHANGE_PUB_KEYS_CNF_ID     = 0x28,   
  SL_WFX_SECURELINK_CONFIGURE_CNF_ID             = 0x29,   
  SL_WFX_PREVENT_ROLLBACK_CNF_ID                 = 0x2a,   
  SL_WFX_PTA_SETTINGS_CNF_ID                     = 0x2b,   
  SL_WFX_PTA_PRIORITY_CNF_ID                     = 0x2c,   
  SL_WFX_PTA_STATE_CNF_ID                        = 0x2d,   
  SL_WFX_SET_CCA_CONFIG_CNF_ID                   = 0x2e,   
} sl_wfx_general_confirmations_ids_t;
 
typedef enum sl_wfx_general_indications_ids_e {
  SL_WFX_EXCEPTION_IND_ID                        = 0xe0,   
  SL_WFX_STARTUP_IND_ID                          = 0xe1,   
  SL_WFX_WAKEUP_IND_ID                           = 0xe2,   
  SL_WFX_GENERIC_IND_ID                          = 0xe3,   
  SL_WFX_ERROR_IND_ID                            = 0xe4,   
  SL_WFX_SECURELINK_EXCHANGE_PUB_KEYS_IND_ID     = 0xe5,   
} sl_wfx_general_indications_ids_t;
 
typedef union __attribute__((__packed__)) sl_wfx_general_commands_ids_u {
  sl_wfx_generic_requests_ids_t request;                   
  sl_wfx_general_confirmations_ids_t confirmation;         
  sl_wfx_general_indications_ids_t indication;             
} sl_wfx_general_commands_ids_t;
 
/**************************************************/
 
typedef enum sl_wfx_status_e {
  SL_WFX_STATUS_SUCCESS                          = 0x0,    
  SL_WFX_STATUS_FAILURE                          = 0x1,    
  SL_WFX_INVALID_PARAMETER                       = 0x2,    
  SL_WFX_STATUS_GPIO_WARNING                     = 0x3,    
  SL_WFX_ERROR_UNSUPPORTED_MSG_ID                = 0x4,    
  /* Specific SecureLink statuses */
  SL_WFX_MAC_KEY_STATUS_SUCCESS                  = 0x5A,   
  SL_WFX_MAC_KEY_STATUS_FAILED_KEY_ALREADY_BURNED = 0x6B,  
  SL_WFX_MAC_KEY_STATUS_FAILED_RAM_MODE_NOT_ALLOWED = 0x7C, 
  SL_WFX_MAC_KEY_STATUS_FAILED_UNKNOWN_MODE      = 0x8D,   
  SL_WFX_PUB_KEY_EXCHANGE_STATUS_SUCCESS         = 0x9E,   
  SL_WFX_PUB_KEY_EXCHANGE_STATUS_FAILED          = 0xAF,   
  /* Specific Prevent Rollback statuses */
  SL_WFX_PREVENT_ROLLBACK_CNF_SUCCESS            = 0x1234, 
  SL_WFX_PREVENT_ROLLBACK_CNF_WRONG_MAGIC_WORD   = 0x1256  
} sl_wfx_status_t;
 
/**************************************************/
 
typedef enum sl_wfx_type_e {
  SL_WFX_FW_TYPE_ETF                             = 0x0,    
  SL_WFX_FW_TYPE_WFM                             = 0x1,    
  SL_WFX_FW_TYPE_WSM                             = 0x2     
} sl_wfx_fw_type_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_capabilities_s {
  uint8_t  linkmode : 2;                                   
  uint8_t  reserved1 : 6;                                  
  uint8_t  reserved2;                                      
  uint8_t  reserved3;                                      
  uint8_t  reserved4;                                      
} sl_wfx_capabilities_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_otp_regul_sel_mode_info_s {
  uint8_t  region_sel_mode : 4;                            
  uint8_t  reserved : 4;                                   
} sl_wfx_otp_regul_sel_mode_info_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_otp_phy_info_s {
  uint8_t  phy1_region : 3;                                
  uint8_t  phy0_region : 3;                                
  uint8_t  otp_phy_ver : 2;                                
} sl_wfx_otp_phy_info_t;
 
#define SL_WFX_OPN_SIZE                          14
#define SL_WFX_UID_SIZE                          8
#define SL_WFX_DISABLED_CHANNEL_LIST_SIZE        2
#define SL_WFX_FIRMWARE_LABEL_SIZE               128
typedef struct __attribute__((__packed__)) sl_wfx_startup_ind_body_s {
  uint32_t status;                                         
  uint16_t hardware_id;                                    
  uint8_t  opn[SL_WFX_OPN_SIZE];                           
  uint8_t  uid[SL_WFX_UID_SIZE];                           
  uint16_t num_inp_ch_bufs;                                
  uint16_t size_inp_ch_buf;                                
  uint8_t  num_links_aP;                                   
  uint8_t  num_interfaces;                                 
  uint8_t  mac_addr[2][SL_WFX_MAC_ADDR_SIZE];              
  uint8_t  api_version_minor;
  uint8_t  api_version_major;
  sl_wfx_capabilities_t capabilities;                      
  uint8_t  firmware_build;
  uint8_t  firmware_minor;
  uint8_t  firmware_major;
  uint8_t  firmware_type;                                  
  uint8_t  disabled_channel_list[SL_WFX_DISABLED_CHANNEL_LIST_SIZE]; 
  sl_wfx_otp_regul_sel_mode_info_t regul_sel_mode_info;    
  sl_wfx_otp_phy_info_t otp_phy_info;                      
  uint32_t supported_rate_mask;                            
  uint8_t  firmware_label[SL_WFX_FIRMWARE_LABEL_SIZE];     
} sl_wfx_startup_ind_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_startup_ind_s {
  sl_wfx_header_t header;
  sl_wfx_startup_ind_body_t body;
} sl_wfx_startup_ind_t;
 
typedef sl_wfx_header_t sl_wfx_wakeup_ind_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_configuration_req_body_s {
  uint16_t length;                                         
  uint8_t  pds_data[];                                    
} sl_wfx_configuration_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_configuration_req_s {
  sl_wfx_header_t header;
  sl_wfx_configuration_req_body_t body;
} sl_wfx_configuration_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_configuration_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_configuration_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_configuration_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_configuration_cnf_body_t body;
} sl_wfx_configuration_cnf_t;
 
typedef enum sl_wfx_gpio_mode_e {
  SL_WFX_GPIO_MODE_D0                            = 0x0,    
  SL_WFX_GPIO_MODE_D1                            = 0x1,    
  SL_WFX_GPIO_MODE_OD0                           = 0x2,    
  SL_WFX_GPIO_MODE_OD1                           = 0x3,    
  SL_WFX_GPIO_MODE_TRISTATE                      = 0x4,    
  SL_WFX_GPIO_MODE_TOGGLE                        = 0x5,    
  SL_WFX_GPIO_MODE_READ                          = 0x6     
} sl_wfx_gpio_mode_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_control_gpio_req_body_s {
  uint8_t  gpio_label;                                     
  uint8_t  gpio_mode;                                      
} sl_wfx_control_gpio_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_control_gpio_req_s {
  sl_wfx_header_t header;
  sl_wfx_control_gpio_req_body_t body;
} sl_wfx_control_gpio_req_t;
 
typedef enum sl_wfx_gpio_error_e {
  SL_WFX_GPIO_ERROR_0                            = 0x0,    
  SL_WFX_GPIO_ERROR_1                            = 0x1,    
  SL_WFX_GPIO_ERROR_2                            = 0x2     
} sl_wfx_gpio_error_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_control_gpio_cnf_body_s {
  uint32_t status;                                         
  uint32_t value;                                          
} sl_wfx_control_gpio_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_control_gpio_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_control_gpio_cnf_body_t body;
} sl_wfx_control_gpio_cnf_t;
 
typedef sl_wfx_header_t sl_wfx_shut_down_req_t;
 
typedef enum sl_wfx_generic_indication_type_e {
  SL_WFX_GENERIC_INDICATION_TYPE_RAW             = 0x0,    
  SL_WFX_GENERIC_INDICATION_TYPE_STRING          = 0x1,    
  SL_WFX_GENERIC_INDICATION_TYPE_RX_STATS        = 0x2,    
  SL_WFX_GENERIC_INDICATION_TYPE_TX_PWR_LOOP_INFO = 0x3     
} sl_wfx_generic_indication_type_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_rx_stats_s {
  uint32_t nb_rx_frame;                                    
  uint32_t nb_crc_frame;                                   
  uint32_t per_total;                                      
  uint32_t throughput;                                     
  uint32_t nb_rx_by_rate[SL_WFX_RATE_NUM_ENTRIES];         
  uint16_t per[SL_WFX_RATE_NUM_ENTRIES];                   
  int16_t  snr[SL_WFX_RATE_NUM_ENTRIES];                   
  int16_t  rssi[SL_WFX_RATE_NUM_ENTRIES];                  
  int16_t  cfo[SL_WFX_RATE_NUM_ENTRIES];                   
  uint32_t date;                                           
  uint32_t pwr_clk_freq;                                   
  uint8_t  is_ext_pwr_clk;                                 
  int8_t   current_temp;                                   
} sl_wfx_rx_stats_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_tx_pwr_loop_info_s {
  uint16_t   dig_gain;                                     
  uint16_t   ppa_gain;                                     
  int16_t    target_pout;                                  
  int16_t    pestimation;                                  
  uint16_t   vpdet;                                        
  uint8_t    meas_index;                                   
  uint8_t    reserved;                                     
} sl_wfx_tx_pwr_loop_info_t;
 
typedef union __attribute__((__packed__)) sl_wfx_indication_data_u {
  sl_wfx_rx_stats_t rx_stats;
  sl_wfx_tx_pwr_loop_info_t tx_pwr_loop_info;
  uint8_t  raw_data[376];
} sl_wfx_indication_data_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_generic_ind_body_s {
  uint32_t indication_type;                                
  sl_wfx_indication_data_t indication_data;                
} sl_wfx_generic_ind_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_generic_ind_s {
  sl_wfx_header_t header;
  sl_wfx_generic_ind_body_t body;
} sl_wfx_generic_ind_t;
 
#define SL_WFX_EXCEPTION_DATA_SIZE_MAX          1600
typedef struct __attribute__((__packed__)) sl_wfx_exception_ind_body_s {
  uint32_t reason;                                         
  uint8_t  data[];                                         
} sl_wfx_exception_ind_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_exception_ind_s {
  sl_wfx_header_t header;
  sl_wfx_exception_ind_body_t body;
} sl_wfx_exception_ind_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_error_ind_body_s {
  uint32_t type;                                           
  uint8_t  data[];                                         
} sl_wfx_error_ind_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_error_ind_s {
  sl_wfx_header_t header;
  sl_wfx_error_ind_body_t body;
} sl_wfx_error_ind_t;
 
/* end of General_Configuration */
 
/******************************************************************************
 * Secure link section
 *****************************************************************************/
typedef enum sl_wfx_secure_link_state_e {
  SECURE_LINK_NA_MODE                            = 0x0,    
  SECURE_LINK_UNTRUSTED_MODE                     = 0x1,    
  SECURE_LINK_TRUSTED_MODE                       = 0x2,    
  SECURE_LINK_TRUSTED_ACTIVE_ENFORCED            = 0x3     
} sl_wfx_secure_link_state_t;
 
typedef enum sl_wfx_securelink_mac_key_dest_e {
  SECURE_LINK_MAC_KEY_DEST_OTP                   = 0x78,   
  SECURE_LINK_MAC_KEY_DEST_RAM                   = 0x87    
} sl_wfx_securelink_mac_key_dest_t;
 
#define SL_WFX_KEY_VALUE_SIZE                    32
 
typedef struct __attribute__((__packed__)) sl_wfx_set_securemink_mac_key_req_body_s {
  uint8_t  otp_or_ram;                                     
  uint8_t  key_value[SL_WFX_KEY_VALUE_SIZE];               
} sl_wfx_set_securelink_mac_key_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_securelink_mac_key_req_s {
  sl_wfx_header_t header;
  sl_wfx_set_securelink_mac_key_req_body_t body;
} sl_wfx_set_securelink_mac_key_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_securelink_mac_key_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_set_securelink_mac_key_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_securelink_mac_key_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_set_securelink_mac_key_cnf_body_t body;
} sl_wfx_set_securelink_mac_key_cnf_t;
 
#define SL_WFX_HOST_PUB_KEY_SIZE                 32
#define SL_WFX_HOST_PUB_KEY_MAC_SIZE             64
 
typedef enum sl_wfx_secure_link_session_key_alg_e {
  SECURE_LINK_CURVE25519                         = 0x01,   
  SECURE_LINK_KDF                                = 0x02    
} sl_wfx_secure_link_session_key_alg_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_req_body_s {
  uint32_t algorithm;                                      
  uint8_t  host_pub_key[SL_WFX_HOST_PUB_KEY_SIZE];         
  uint8_t  host_pub_key_mac[SL_WFX_HOST_PUB_KEY_MAC_SIZE]; 
} sl_wfx_securelink_exchange_pub_keys_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_req_s {
  sl_wfx_header_t header;
  sl_wfx_securelink_exchange_pub_keys_req_body_t body;
} sl_wfx_securelink_exchange_pub_keys_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_securelink_exchange_pub_keys_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_securelink_exchange_pub_keys_cnf_body_t body;
} sl_wfx_securelink_exchange_pub_keys_cnf_t;
 
#define SL_WFX_NCP_PUB_KEY_SIZE                  32
#define SL_WFX_NCP_PUB_KEY_MAC_SIZE              64
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_ind_body_s {
  uint32_t status;                                         
  uint8_t  ncp_pub_key[SL_WFX_NCP_PUB_KEY_SIZE];           
  uint8_t  ncp_pub_key_mac[SL_WFX_NCP_PUB_KEY_MAC_SIZE];   
} sl_wfx_securelink_exchange_pub_keys_ind_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_exchange_pub_keys_ind_s {
  sl_wfx_header_t header;
  sl_wfx_securelink_exchange_pub_keys_ind_body_t body;
} sl_wfx_securelink_exchange_pub_keys_ind_t;
 
#define SL_WFX_SESSION_KEY_PROTECTION_DISABLE_MAGIC        0xfa21e603 
 
#define SL_WFX_ENCR_BMP_SIZE                     32
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_configure_req_body_s {
  uint8_t  encr_bmp[SL_WFX_ENCR_BMP_SIZE];                 
  uint32_t disable_session_key_protection;                 
} sl_wfx_securelink_configure_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_configure_req_s {
  sl_wfx_header_t header;
  sl_wfx_securelink_configure_req_body_t body;
} sl_wfx_securelink_configure_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_configure_cnf_body_s {
  uint32_t status;                                         
  uint8_t  encr_bmp[SL_WFX_ENCR_BMP_SIZE];                 
} sl_wfx_securelink_configure_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_securelink_configure_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_securelink_configure_cnf_body_t body;
} sl_wfx_securelink_configure_cnf_t;
 
/* end of Secure_Link */
 
/******************************************************************************
 * Prevent Rollback section
 *****************************************************************************/
typedef struct __attribute__((__packed__)) sl_wfx_prevent_rollback_req_body_s {
  uint32_t magic_word;                                     
} sl_wfx_prevent_rollback_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_prevent_rollback_req_s {
  sl_wfx_header_t header;
  sl_wfx_prevent_rollback_req_body_t body;
} sl_wfx_prevent_rollback_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_prevent_rollback_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_prevent_rollback_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_prevent_rollback_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_prevent_rollback_cnf_body_t body;
} sl_wfx_prevent_rollback_cnf_t;
 
/* end of Prevent_Roll_Back */
 
/******************************************************************************
 * Packet Traffic Arbitration (PTA) section
 *****************************************************************************/
typedef enum sl_wfx_pta_mode_e {
  SL_WFX_PTA_1W_WLAN_MASTER                      = 0,      
  SL_WFX_PTA_1W_COEX_MASTER                      = 1,      
  SL_WFX_PTA_2W                                  = 2,      
  SL_WFX_PTA_3W                                  = 3,      
  SL_WFX_PTA_4W                                  = 4       
} sl_wfx_pta_mode_t;
 
typedef enum sl_wfx_signal_level_e {
  SL_WFX_SIGNAL_LOW                              = 0,      
  SL_WFX_SIGNAL_HIGH                             = 1       
} sl_wfx_signal_level_t;
 
typedef enum sl_wfx_coex_type_e {
  SL_WFX_COEX_TYPE_GENERIC                       = 0,      
  SL_WFX_COEX_TYPE_BLE                           = 1       
} sl_wfx_coex_type_t;
 
typedef enum sl_wfx_grant_state_e {
  SL_WFX_NO_GRANT                                = 0,      
  SL_WFX_GRANT                                   = 1       
} sl_wfx_grant_state_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_settings_req_body_s {
  uint8_t  pta_mode;                                       
  uint8_t  request_signal_active_level;                    
  uint8_t  priority_signal_active_level;                   
  uint8_t  freq_signal_active_level;                       
  uint8_t  grant_signal_active_level;                      
  uint8_t  coex_type;                                      
  uint8_t  default_grant_state;                            
  uint8_t  simultaneous_rx_access;                         
  uint8_t  priority_sampling_time;                         
  uint8_t  tx_rx_sampling_time;                            
  uint8_t  freq_sampling_time;                             
  uint8_t  grant_valid_time;                               
  uint8_t  fem_control_time;                               
  uint8_t  first_slot_time;                                
  uint16_t periodic_tx_rx_sampling_time;                   
  uint16_t coex_quota;                                     
  uint16_t wlan_quota;                                     
} sl_wfx_pta_settings_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_settings_req_s {
  sl_wfx_header_t header;
  sl_wfx_pta_settings_req_body_t body;
} sl_wfx_pta_settings_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_settings_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_pta_settings_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_settings_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_pta_settings_cnf_body_t body;
} sl_wfx_pta_settings_cnf_t;
 
typedef enum sl_wfx_pta_priority_e {
  SL_WFX_PTA_PRIORITY_COEX_MAXIMIZED             = 0x00000562,  
  SL_WFX_PTA_PRIORITY_COEX_HIGH                  = 0x00000462,  
  SL_WFX_PTA_PRIORITY_BALANCED                   = 0x00001461,  
  SL_WFX_PTA_PRIORITY_WLAN_HIGH                  = 0x00001851,  
  SL_WFX_PTA_PRIORITY_WLAN_MAXIMIZED             = 0x00001A51   
} sl_wfx_pta_priority_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_priority_req_body_s {
  uint32_t priority;                                       
} sl_wfx_pta_priority_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_priority_req_s {
  sl_wfx_header_t header;
  sl_wfx_pta_priority_req_body_t body;
} sl_wfx_pta_priority_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_priority_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_pta_priority_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_priority_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_pta_priority_cnf_body_t body;
} sl_wfx_pta_priority_cnf_t;
 
typedef enum sl_wfx_pta_state_e {
  SL_WFX_PTA_OFF                                 = 0,      
  SL_WFX_PTA_ON                                  = 1       
} sl_wfx_pta_state_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_state_req_body_s {
  uint32_t pta_state;                                      
} sl_wfx_pta_state_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_state_req_s {
  sl_wfx_header_t header;
  sl_wfx_pta_state_req_body_t body;
} sl_wfx_pta_state_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_state_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_pta_state_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_pta_state_cnf_s {
  sl_wfx_header_t header;
  sl_wfx_pta_state_cnf_body_t body;
} sl_wfx_pta_state_cnf_t;
 
/* end of PTA section */
 
typedef enum sl_wfx_cc_thr_mode_e {
  SL_WFX_CCA_THR_MODE_RELATIVE = 0x0,                      
  SL_WFX_CCA_THR_MODE_ABSOLUTE = 0x1                       
} sl_wfx_cc_thr_mode_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_cca_config_req_body_s {
  uint8_t  cca_thr_mode;                                   
  uint8_t  reserved[3];                                    
} sl_wfx_set_cca_config_req_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_cca_config_req_s {
  sl_wfx_header_t header;
  sl_wfx_set_cca_config_req_body_t body;
} sl_wfx_set_cca_config_req_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_cca_config_cnf_body_s {
  uint32_t status;                                         
} sl_wfx_set_cca_config_cnf_body_t;
 
typedef struct __attribute__((__packed__)) sl_wfx_set_cca_config_s {
  sl_wfx_header_t header;
  sl_wfx_set_cca_config_cnf_body_t body;
} sl_wfx_set_cca_config_t;
 
/*end of GENERAL_API */
 
#endif /* _SL_WFX_GENERAL_API_H_ */