mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
targets/TARGET_STM/TARGET_STM32F4/TARGET_UBLOX_EVK_ODIN_W2/sdk/wifi_emac/wifi_emac_api.cpp@164:289d4deac6e4, 2017-05-10 (annotated)
- Committer:
- Anna Bridge
- Date:
- Wed May 10 12:06:41 2017 +0100
- Revision:
- 164:289d4deac6e4
- Parent:
- 150:02e0a0aed4ec
This updates the lib to the mbed lib v142
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
<> | 149:156823d33999 | 1 | #if DEVICE_EMAC |
<> | 149:156823d33999 | 2 | |
<> | 149:156823d33999 | 3 | #include <stdio.h> |
<> | 149:156823d33999 | 4 | #include "cb_main.h" |
<> | 149:156823d33999 | 5 | #include "cb_wlan.h" |
<> | 149:156823d33999 | 6 | #include "cb_wlan_types.h" |
<> | 149:156823d33999 | 7 | #include "cb_otp.h" |
<> | 149:156823d33999 | 8 | #include "cb_wlan_target_data.h" |
<> | 149:156823d33999 | 9 | #include "emac_api.h" |
<> | 149:156823d33999 | 10 | #include "mbed_assert.h" |
<> | 149:156823d33999 | 11 | #include "rtos.h" |
<> | 149:156823d33999 | 12 | #include "mbed_events.h" |
<> | 149:156823d33999 | 13 | |
<> | 149:156823d33999 | 14 | /*=========================================================================== |
<> | 149:156823d33999 | 15 | * DEFINES |
<> | 149:156823d33999 | 16 | *=========================================================================*/ |
<> | 149:156823d33999 | 17 | #define WIFI_EMAC_API_MTU_SIZE (1500U) |
<> | 149:156823d33999 | 18 | |
<> | 149:156823d33999 | 19 | /*=========================================================================== |
<> | 149:156823d33999 | 20 | * TYPES |
<> | 149:156823d33999 | 21 | *=========================================================================*/ |
<> | 149:156823d33999 | 22 | typedef struct { |
<> | 149:156823d33999 | 23 | emac_link_input_fn wifi_input_cb; |
<> | 149:156823d33999 | 24 | emac_link_state_change_fn wifi_state_cb; |
<> | 149:156823d33999 | 25 | void* link_input_user_data; |
<> | 149:156823d33999 | 26 | void* link_state_user_data; |
<> | 149:156823d33999 | 27 | bool linkStateRegistered; |
<> | 149:156823d33999 | 28 | } wifi_emac_api_s; |
<> | 149:156823d33999 | 29 | |
<> | 149:156823d33999 | 30 | /*=========================================================================== |
<> | 149:156823d33999 | 31 | * DECLARATIONS |
<> | 149:156823d33999 | 32 | *=========================================================================*/ |
<> | 149:156823d33999 | 33 | static void statusIndication(void *dummy, cbWLAN_StatusIndicationInfo status, void *data); |
<> | 149:156823d33999 | 34 | static void packetIndication(void *dummy, cbWLAN_PacketIndicationInfo *packetInfo); |
<> | 149:156823d33999 | 35 | static cb_boolean handleWlanTargetCopyFromDataFrame(uint8_t* buffer, cbWLANTARGET_dataFrame* frame, uint32_t size, uint32_t offsetInFrame); |
<> | 149:156823d33999 | 36 | static cb_boolean handleWlanTargetCopyToDataFrame(cbWLANTARGET_dataFrame* frame, uint8_t* buffer, uint32_t size, uint32_t offsetInFrame); |
<> | 149:156823d33999 | 37 | static cbWLANTARGET_dataFrame* handleWlanTargetAllocDataFrame(uint32_t size); |
<> | 149:156823d33999 | 38 | static void handleWlanTargetFreeDataFrame(cbWLANTARGET_dataFrame* frame); |
<> | 149:156823d33999 | 39 | static cb_uint32 handleWlanTargetGetDataFrameSize(cbWLANTARGET_dataFrame* frame); |
<> | 149:156823d33999 | 40 | static cb_uint8 handleWlanTargetGetDataFrameTID(cbWLANTARGET_dataFrame* frame); |
<> | 149:156823d33999 | 41 | |
<> | 149:156823d33999 | 42 | static uint32_t wifi_get_mtu_size(emac_interface_t *emac); |
<> | 149:156823d33999 | 43 | static void wifi_get_ifname(emac_interface_t *emac, char *name, uint8_t size); |
<> | 149:156823d33999 | 44 | static uint8_t wifi_get_hwaddr_size(emac_interface_t *emac); |
<> | 149:156823d33999 | 45 | static void wifi_get_hwaddr(emac_interface_t *emac, uint8_t *addr); |
<> | 149:156823d33999 | 46 | static void wifi_set_hwaddr(emac_interface_t *emac, uint8_t *addr); |
<> | 149:156823d33999 | 47 | static bool wifi_link_out(emac_interface_t *emac, emac_stack_mem_t *buf); |
<> | 149:156823d33999 | 48 | static bool wifi_power_up(emac_interface_t *emac); |
<> | 149:156823d33999 | 49 | static void wifi_power_down(emac_interface_t *emac); |
<> | 149:156823d33999 | 50 | static void wifi_set_link_input_cb(emac_interface_t *emac, emac_link_input_fn input_cb, void *data); |
<> | 149:156823d33999 | 51 | static void wifi_set_link_state_cb(emac_interface_t *emac, emac_link_state_change_fn state_cb, void *data); |
<> | 149:156823d33999 | 52 | |
<> | 149:156823d33999 | 53 | /*=========================================================================== |
<> | 149:156823d33999 | 54 | * DEFINITIONS |
<> | 149:156823d33999 | 55 | *=========================================================================*/ |
<> | 149:156823d33999 | 56 | static wifi_emac_api_s _admin; |
<> | 149:156823d33999 | 57 | static const char _ifname[] = "WL0"; |
<> | 149:156823d33999 | 58 | |
<> | 149:156823d33999 | 59 | const emac_interface_ops_t wifi_emac_interface = { |
<> | 149:156823d33999 | 60 | .get_mtu_size = wifi_get_mtu_size, |
<> | 149:156823d33999 | 61 | .get_ifname = wifi_get_ifname, |
<> | 149:156823d33999 | 62 | .get_hwaddr_size = wifi_get_hwaddr_size, |
<> | 149:156823d33999 | 63 | .get_hwaddr = wifi_get_hwaddr, |
<> | 149:156823d33999 | 64 | .set_hwaddr = wifi_set_hwaddr, |
<> | 149:156823d33999 | 65 | .link_out = wifi_link_out, |
<> | 149:156823d33999 | 66 | .power_up = wifi_power_up, |
<> | 149:156823d33999 | 67 | .power_down = wifi_power_down, |
<> | 149:156823d33999 | 68 | .set_link_input_cb = wifi_set_link_input_cb, |
<> | 149:156823d33999 | 69 | .set_link_state_cb = wifi_set_link_state_cb |
<> | 149:156823d33999 | 70 | }; |
<> | 149:156823d33999 | 71 | |
<> | 149:156823d33999 | 72 | static emac_interface_t* _intf = NULL; |
<> | 149:156823d33999 | 73 | |
<> | 149:156823d33999 | 74 | static const cbWLANTARGET_Callback _wlanTargetCallback = |
<> | 149:156823d33999 | 75 | { |
<> | 149:156823d33999 | 76 | handleWlanTargetCopyFromDataFrame, |
<> | 149:156823d33999 | 77 | handleWlanTargetCopyToDataFrame, |
<> | 149:156823d33999 | 78 | handleWlanTargetAllocDataFrame, |
<> | 149:156823d33999 | 79 | handleWlanTargetFreeDataFrame, |
<> | 149:156823d33999 | 80 | handleWlanTargetGetDataFrameSize, |
<> | 149:156823d33999 | 81 | handleWlanTargetGetDataFrameTID |
<> | 149:156823d33999 | 82 | }; |
<> | 149:156823d33999 | 83 | |
<> | 149:156823d33999 | 84 | /*=========================================================================== |
<> | 149:156823d33999 | 85 | * FUNCTIONS |
<> | 149:156823d33999 | 86 | *=========================================================================*/ |
<> | 149:156823d33999 | 87 | static void statusIndication(void *dummy, cbWLAN_StatusIndicationInfo status, void *data) |
<> | 149:156823d33999 | 88 | { |
<> | 149:156823d33999 | 89 | bool linkUp = false; |
<> | 149:156823d33999 | 90 | bool sendCb = true; |
<> | 149:156823d33999 | 91 | (void)dummy; |
<> | 149:156823d33999 | 92 | (void)data; |
<> | 149:156823d33999 | 93 | |
<> | 149:156823d33999 | 94 | switch (status) { |
<> | 149:156823d33999 | 95 | case cbWLAN_STATUS_CONNECTED: |
<> | 149:156823d33999 | 96 | case cbWLAN_STATUS_AP_STA_ADDED: |
<> | 149:156823d33999 | 97 | linkUp = true; |
<> | 149:156823d33999 | 98 | break; |
<> | 149:156823d33999 | 99 | case cbWLAN_STATUS_STOPPED: |
<> | 149:156823d33999 | 100 | case cbWLAN_STATUS_ERROR: |
<> | 149:156823d33999 | 101 | case cbWLAN_STATUS_DISCONNECTED: |
<> | 149:156823d33999 | 102 | case cbWLAN_STATUS_CONNECTION_FAILURE: |
<> | 149:156823d33999 | 103 | break; |
<> | 149:156823d33999 | 104 | case cbWLAN_STATUS_CONNECTING: |
<> | 149:156823d33999 | 105 | default: |
<> | 149:156823d33999 | 106 | sendCb = false; |
<> | 149:156823d33999 | 107 | break; |
<> | 149:156823d33999 | 108 | } |
<> | 149:156823d33999 | 109 | if (sendCb) { |
<> | 149:156823d33999 | 110 | _admin.wifi_state_cb(_admin.link_state_user_data, linkUp); |
<> | 149:156823d33999 | 111 | } |
<> | 149:156823d33999 | 112 | } |
<> | 149:156823d33999 | 113 | |
<> | 149:156823d33999 | 114 | static void packetIndication(void *dummy, cbWLAN_PacketIndicationInfo *packetInfo) |
<> | 149:156823d33999 | 115 | { |
<> | 149:156823d33999 | 116 | (void)dummy; |
<> | 149:156823d33999 | 117 | _admin.wifi_input_cb(_admin.link_input_user_data, (void*)packetInfo->rxData); |
<> | 149:156823d33999 | 118 | } |
<> | 149:156823d33999 | 119 | |
<> | 149:156823d33999 | 120 | static cb_boolean handleWlanTargetCopyFromDataFrame(uint8_t* buffer, cbWLANTARGET_dataFrame* frame, uint32_t size, uint32_t offsetInFrame) |
<> | 149:156823d33999 | 121 | { |
<> | 149:156823d33999 | 122 | void* dummy = NULL; |
<> | 149:156823d33999 | 123 | emac_stack_mem_t** phead = (emac_stack_mem_chain_t **)&frame; |
<> | 149:156823d33999 | 124 | emac_stack_mem_t* pbuf; |
<> | 149:156823d33999 | 125 | uint32_t copySize, bytesCopied = 0, pbufOffset = 0; |
<> | 149:156823d33999 | 126 | |
<> | 149:156823d33999 | 127 | MBED_ASSERT(frame != NULL); |
<> | 149:156823d33999 | 128 | MBED_ASSERT(buffer != NULL); |
<> | 149:156823d33999 | 129 | |
<> | 149:156823d33999 | 130 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 131 | while (pbuf != NULL) { |
<> | 149:156823d33999 | 132 | if ((pbufOffset + emac_stack_mem_len(dummy, pbuf)) >= offsetInFrame) { |
<> | 149:156823d33999 | 133 | copySize = cb_MIN(size, emac_stack_mem_len(dummy, pbuf) - (offsetInFrame - pbufOffset)); |
<> | 149:156823d33999 | 134 | memcpy(buffer, (int8_t *)emac_stack_mem_ptr(dummy, pbuf) + (offsetInFrame - pbufOffset), copySize); |
<> | 149:156823d33999 | 135 | buffer += copySize; |
<> | 149:156823d33999 | 136 | bytesCopied += copySize; |
<> | 149:156823d33999 | 137 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 138 | break; |
<> | 149:156823d33999 | 139 | } |
<> | 149:156823d33999 | 140 | pbufOffset += emac_stack_mem_len(dummy, pbuf); |
<> | 149:156823d33999 | 141 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 142 | } |
<> | 149:156823d33999 | 143 | |
<> | 149:156823d33999 | 144 | while (pbuf != NULL && bytesCopied < size) { |
<> | 149:156823d33999 | 145 | copySize = cb_MIN(emac_stack_mem_len(dummy, pbuf), size - bytesCopied); |
<> | 149:156823d33999 | 146 | memcpy(buffer, emac_stack_mem_ptr(dummy, pbuf), copySize); |
<> | 149:156823d33999 | 147 | buffer += copySize; |
<> | 149:156823d33999 | 148 | bytesCopied += copySize; |
<> | 149:156823d33999 | 149 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 150 | } |
<> | 149:156823d33999 | 151 | |
<> | 149:156823d33999 | 152 | MBED_ASSERT(bytesCopied <= size); |
<> | 149:156823d33999 | 153 | |
<> | 149:156823d33999 | 154 | return (bytesCopied == size); |
<> | 149:156823d33999 | 155 | } |
<> | 149:156823d33999 | 156 | |
<> | 149:156823d33999 | 157 | static cb_boolean handleWlanTargetCopyToDataFrame(cbWLANTARGET_dataFrame* frame, uint8_t* buffer, uint32_t size, uint32_t offsetInFrame) |
<> | 149:156823d33999 | 158 | { |
<> | 149:156823d33999 | 159 | void* dummy = NULL; |
<> | 149:156823d33999 | 160 | emac_stack_mem_t** phead = (emac_stack_mem_chain_t **)&frame; |
<> | 149:156823d33999 | 161 | emac_stack_mem_t* pbuf; |
<> | 149:156823d33999 | 162 | uint32_t copySize, bytesCopied = 0, pbufOffset = 0; |
<> | 149:156823d33999 | 163 | |
<> | 149:156823d33999 | 164 | MBED_ASSERT(frame != NULL); |
<> | 149:156823d33999 | 165 | MBED_ASSERT(buffer != NULL); |
<> | 149:156823d33999 | 166 | |
<> | 149:156823d33999 | 167 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 168 | while (pbuf != NULL) { |
<> | 149:156823d33999 | 169 | if ((pbufOffset + emac_stack_mem_len(dummy, pbuf)) >= offsetInFrame) { |
<> | 149:156823d33999 | 170 | copySize = cb_MIN(size, emac_stack_mem_len(dummy, pbuf) - (offsetInFrame - pbufOffset)); |
<> | 149:156823d33999 | 171 | memcpy((uint8_t *)emac_stack_mem_ptr(dummy, pbuf) + (offsetInFrame - pbufOffset), buffer, copySize); |
<> | 149:156823d33999 | 172 | buffer += copySize; |
<> | 149:156823d33999 | 173 | bytesCopied += copySize; |
<> | 149:156823d33999 | 174 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 175 | break; |
<> | 149:156823d33999 | 176 | } |
<> | 149:156823d33999 | 177 | pbufOffset += emac_stack_mem_len(dummy, pbuf); |
<> | 149:156823d33999 | 178 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 179 | } |
<> | 149:156823d33999 | 180 | |
<> | 149:156823d33999 | 181 | while (pbuf != NULL && bytesCopied < size) { |
<> | 149:156823d33999 | 182 | copySize = cb_MIN(emac_stack_mem_len(dummy, pbuf), size - bytesCopied); |
<> | 149:156823d33999 | 183 | memcpy(emac_stack_mem_ptr(dummy, pbuf), buffer, copySize); |
<> | 149:156823d33999 | 184 | buffer += copySize; |
<> | 149:156823d33999 | 185 | bytesCopied += copySize; |
<> | 149:156823d33999 | 186 | pbuf = emac_stack_mem_chain_dequeue(dummy, phead); |
<> | 149:156823d33999 | 187 | } |
<> | 149:156823d33999 | 188 | |
<> | 149:156823d33999 | 189 | MBED_ASSERT(bytesCopied <= size); |
<> | 149:156823d33999 | 190 | |
<> | 149:156823d33999 | 191 | return (bytesCopied == size); |
<> | 149:156823d33999 | 192 | } |
<> | 149:156823d33999 | 193 | |
<> | 149:156823d33999 | 194 | static cbWLANTARGET_dataFrame* handleWlanTargetAllocDataFrame(uint32_t size) |
<> | 149:156823d33999 | 195 | { |
<> | 149:156823d33999 | 196 | void* dummy = NULL; |
<> | 149:156823d33999 | 197 | |
<> | 149:156823d33999 | 198 | return (cbWLANTARGET_dataFrame*)emac_stack_mem_alloc(dummy, size, 0); |
<> | 149:156823d33999 | 199 | } |
<> | 149:156823d33999 | 200 | |
<> | 149:156823d33999 | 201 | static void handleWlanTargetFreeDataFrame(cbWLANTARGET_dataFrame* frame) |
<> | 149:156823d33999 | 202 | { |
<> | 149:156823d33999 | 203 | void* dummy = NULL; |
<> | 149:156823d33999 | 204 | |
<> | 149:156823d33999 | 205 | emac_stack_mem_free(dummy, (emac_stack_mem_t*)frame); |
<> | 149:156823d33999 | 206 | } |
<> | 149:156823d33999 | 207 | |
<> | 149:156823d33999 | 208 | static uint32_t handleWlanTargetGetDataFrameSize(cbWLANTARGET_dataFrame* frame) |
<> | 149:156823d33999 | 209 | { |
<> | 149:156823d33999 | 210 | void* dummy = NULL; |
<> | 149:156823d33999 | 211 | return emac_stack_mem_chain_len(dummy, (emac_stack_mem_t*)frame); |
<> | 149:156823d33999 | 212 | } |
<> | 149:156823d33999 | 213 | |
<> | 149:156823d33999 | 214 | static uint8_t handleWlanTargetGetDataFrameTID(cbWLANTARGET_dataFrame* frame) |
<> | 149:156823d33999 | 215 | { |
<> | 149:156823d33999 | 216 | (void)frame; |
<> | 149:156823d33999 | 217 | return (uint8_t)cbWLAN_AC_BE; |
<> | 149:156823d33999 | 218 | } |
<> | 149:156823d33999 | 219 | |
<> | 149:156823d33999 | 220 | /*=========================================================================== |
<> | 149:156823d33999 | 221 | * API FUNCTIONS |
<> | 149:156823d33999 | 222 | *=========================================================================*/ |
<> | 149:156823d33999 | 223 | static uint32_t wifi_get_mtu_size(emac_interface_t *emac) |
<> | 149:156823d33999 | 224 | { |
<> | 149:156823d33999 | 225 | (void)emac; |
<> | 149:156823d33999 | 226 | |
<> | 149:156823d33999 | 227 | return WIFI_EMAC_API_MTU_SIZE; |
<> | 149:156823d33999 | 228 | } |
<> | 149:156823d33999 | 229 | |
<> | 149:156823d33999 | 230 | static void wifi_get_ifname(emac_interface_t *emac, char *name, uint8_t size) |
<> | 149:156823d33999 | 231 | { |
<> | 149:156823d33999 | 232 | (void)emac; |
<> | 149:156823d33999 | 233 | MBED_ASSERT(name != NULL); |
<> | 149:156823d33999 | 234 | memcpy((void*)name, (void*)&_ifname, cb_MIN(size, sizeof(_ifname))); |
<> | 149:156823d33999 | 235 | } |
<> | 149:156823d33999 | 236 | |
<> | 149:156823d33999 | 237 | static uint8_t wifi_get_hwaddr_size(emac_interface_t *emac) |
<> | 149:156823d33999 | 238 | { |
<> | 149:156823d33999 | 239 | (void)emac; |
<> | 149:156823d33999 | 240 | |
<> | 149:156823d33999 | 241 | return sizeof(cbWLAN_MACAddress); |
<> | 149:156823d33999 | 242 | } |
<> | 149:156823d33999 | 243 | |
<> | 149:156823d33999 | 244 | static void wifi_get_hwaddr(emac_interface_t *emac, uint8_t *addr) |
<> | 149:156823d33999 | 245 | { |
<> | 149:156823d33999 | 246 | (void)emac; |
<> | 149:156823d33999 | 247 | |
<> | 149:156823d33999 | 248 | cbOTP_read(cbOTP_MAC_WLAN, sizeof(cbWLAN_MACAddress), addr); |
<> | 149:156823d33999 | 249 | } |
<> | 149:156823d33999 | 250 | |
<> | 149:156823d33999 | 251 | static void wifi_set_hwaddr(emac_interface_t *emac, uint8_t *addr) |
<> | 149:156823d33999 | 252 | { |
<> | 149:156823d33999 | 253 | (void)emac; |
<> | 149:156823d33999 | 254 | (void)addr; |
<> | 149:156823d33999 | 255 | |
<> | 149:156823d33999 | 256 | // Do nothing, not possible to change the address |
<> | 149:156823d33999 | 257 | } |
<> | 149:156823d33999 | 258 | |
<> | 149:156823d33999 | 259 | static void send_packet(emac_interface_t *emac, void *buf) |
<> | 149:156823d33999 | 260 | { |
<> | 149:156823d33999 | 261 | cbWLAN_sendPacket(buf); |
<> | 149:156823d33999 | 262 | emac_stack_mem_free(emac,buf); |
<> | 149:156823d33999 | 263 | } |
<> | 149:156823d33999 | 264 | |
<> | 149:156823d33999 | 265 | static bool wifi_link_out(emac_interface_t *emac, emac_stack_mem_t *buf) |
<> | 149:156823d33999 | 266 | { |
<> | 149:156823d33999 | 267 | (void)emac; |
<> | 149:156823d33999 | 268 | // Break call chain to avoid the driver affecting stack usage for the IP stack thread too much |
<> | 150:02e0a0aed4ec | 269 | emac_stack_mem_t *new_buf = emac_stack_mem_alloc(emac, emac_stack_mem_chain_len(emac,buf),0); |
<> | 150:02e0a0aed4ec | 270 | if (new_buf != NULL) { |
<> | 150:02e0a0aed4ec | 271 | emac_stack_mem_copy(emac, new_buf, buf); |
<> | 150:02e0a0aed4ec | 272 | int id = cbMAIN_getEventQueue()->call(send_packet, emac, new_buf); |
<> | 150:02e0a0aed4ec | 273 | if (id != 0) { |
<> | 150:02e0a0aed4ec | 274 | cbMAIN_dispatchEventQueue(); |
<> | 150:02e0a0aed4ec | 275 | } |
<> | 150:02e0a0aed4ec | 276 | else { |
<> | 150:02e0a0aed4ec | 277 | emac_stack_mem_free(emac, new_buf); |
<> | 150:02e0a0aed4ec | 278 | } |
<> | 150:02e0a0aed4ec | 279 | } |
<> | 149:156823d33999 | 280 | return true; |
<> | 149:156823d33999 | 281 | } |
<> | 149:156823d33999 | 282 | |
<> | 149:156823d33999 | 283 | |
<> | 149:156823d33999 | 284 | static bool wifi_power_up(emac_interface_t *emac) |
<> | 149:156823d33999 | 285 | { |
<> | 149:156823d33999 | 286 | (void)emac; |
<> | 149:156823d33999 | 287 | |
<> | 149:156823d33999 | 288 | return true; |
<> | 149:156823d33999 | 289 | } |
<> | 149:156823d33999 | 290 | |
<> | 149:156823d33999 | 291 | static void wifi_power_down(emac_interface_t *emac) |
<> | 149:156823d33999 | 292 | { |
<> | 149:156823d33999 | 293 | (void)emac; |
<> | 149:156823d33999 | 294 | } |
<> | 149:156823d33999 | 295 | |
<> | 149:156823d33999 | 296 | static void wifi_set_link_input_cb(emac_interface_t *emac, emac_link_input_fn input_cb, void *data) |
<> | 149:156823d33999 | 297 | { |
<> | 149:156823d33999 | 298 | void *dummy = NULL; |
<> | 149:156823d33999 | 299 | (void)emac; |
<> | 149:156823d33999 | 300 | |
<> | 149:156823d33999 | 301 | _admin.wifi_input_cb = input_cb; |
<> | 149:156823d33999 | 302 | _admin.link_input_user_data = data; |
<> | 149:156823d33999 | 303 | |
<> | 149:156823d33999 | 304 | cbMAIN_driverLock(); |
<> | 149:156823d33999 | 305 | cbWLAN_registerPacketIndicationCallback(packetIndication, dummy); |
<> | 149:156823d33999 | 306 | cbMAIN_driverUnlock(); |
<> | 149:156823d33999 | 307 | } |
<> | 149:156823d33999 | 308 | |
<> | 149:156823d33999 | 309 | static void wifi_set_link_state_cb(emac_interface_t *emac, emac_link_state_change_fn state_cb, void *data) |
<> | 149:156823d33999 | 310 | { |
<> | 149:156823d33999 | 311 | cbRTSL_Status result; |
<> | 149:156823d33999 | 312 | void *dummy = NULL; |
<> | 149:156823d33999 | 313 | (void)emac; |
<> | 149:156823d33999 | 314 | |
<> | 149:156823d33999 | 315 | _admin.wifi_state_cb = state_cb; |
<> | 149:156823d33999 | 316 | _admin.link_state_user_data = data; |
<> | 149:156823d33999 | 317 | |
<> | 149:156823d33999 | 318 | if (!_admin.linkStateRegistered) { |
<> | 149:156823d33999 | 319 | cbMAIN_driverLock(); |
<> | 149:156823d33999 | 320 | result = cbWLAN_registerStatusCallback(statusIndication, dummy); |
<> | 149:156823d33999 | 321 | cbMAIN_driverUnlock(); |
<> | 149:156823d33999 | 322 | if (result == cbSTATUS_OK) { |
<> | 149:156823d33999 | 323 | _admin.linkStateRegistered = true; |
<> | 149:156823d33999 | 324 | } |
<> | 149:156823d33999 | 325 | } |
<> | 149:156823d33999 | 326 | } |
<> | 149:156823d33999 | 327 | |
<> | 149:156823d33999 | 328 | emac_interface_t* wifi_emac_get_interface() |
<> | 149:156823d33999 | 329 | { |
<> | 149:156823d33999 | 330 | if (_intf == NULL) { |
Anna Bridge |
164:289d4deac6e4 | 331 | _intf = (emac_interface_t*)malloc(sizeof(emac_interface_t)); |
Anna Bridge |
164:289d4deac6e4 | 332 | if (_intf) { |
Anna Bridge |
164:289d4deac6e4 | 333 | _intf->hw = NULL; |
Anna Bridge |
164:289d4deac6e4 | 334 | memcpy((void*)&_intf->ops, &wifi_emac_interface, sizeof(wifi_emac_interface)); |
Anna Bridge |
164:289d4deac6e4 | 335 | } |
<> | 149:156823d33999 | 336 | } |
<> | 149:156823d33999 | 337 | return _intf; |
<> | 149:156823d33999 | 338 | } |
<> | 149:156823d33999 | 339 | |
<> | 149:156823d33999 | 340 | void wifi_emac_init_mem(void) |
<> | 149:156823d33999 | 341 | { |
<> | 149:156823d33999 | 342 | cbWLANTARGET_registerCallbacks((cbWLANTARGET_Callback*)&_wlanTargetCallback); |
<> | 149:156823d33999 | 343 | } |
<> | 149:156823d33999 | 344 | |
<> | 149:156823d33999 | 345 | #endif |