Driver for CC3000 Wi-Fi module
Dependencies: NVIC_set_all_priorities
Dependents: CC3000_Simple_Socket Wi-Go_IOT_Demo
Information
The current code has been reworked to a full object oriented application and contains an mbed socket compatible API.
CC3000 Wi-Fi module library
Info
This is the low level driver for TI's SimpleLink CC3000 device.
Port from Avnet's Wi-Go KEIL code (based on TI's CC3000 code).
Special thanks to Jim Carver from Avnet for providing the Wi-Go board and for his assistance.
Differences with TI's original code
The code functionality stays exactly the same.
In order to make it easier to use the code, following changes were made :
- Addition of a tool to shift all IRQ priorities to a lower level since it is very important to keep the SPI handler at the highest system priority, the WLAN interrupt the second highest and all other system interrupts at a lower priority, so their handlers can be preempted by the CC3000 interrupts.
- Addition of low level I/O controls and conditional compiler controls in cc3000_common.h.
- CC3000 initialisation, pin declarations, SPI and WLAN irq priorities are set in
Init_HostDriver
, we need to call this function at the start of the main function. - The SPI and HCI code are joined into one file.
- The include list has been rearranged - Only
#include "wlan.h"
is needed in the user API.
- Part of the CC3000's user eeprom memory is used to store additional info (52 bytes in NVMEM_USER_FILE_1):
# bytes | Description | Info |
1 | First time config parameter | Useful when connecting |
2 | Firmware updater version | used with the Firmware update tool |
2 | Service Pack version | used with the Firmware update tool |
3 | Driver Version | used with the Firmware update tool |
3 | Firmware Version | used with the Firmware update tool |
1 | CIK validation (Client Interface Key) | |
40 | CIK data (Client Interface Key) | used with the exosite |
Using the Library
A user API is needed to access the CC3000 functions.
Examples:
- Internet Of Things full WiGo demo (SmartConfig - WebServer - Exosite - Android sensor Fusion App)
- CC3000_Simple_Socket
Using the library with other processors
cc3000_common.cpp
loads the irq tool for all targets:
All current mbed targets are supported by this library.
#include "NVIC_set_all_priorities.h"
All low level settings that need to change are available in cc3000_common.h
//***************************************************************************** // PIN CONTROLS & COMPILE CONTROLS //***************************************************************************** // Compiler control #define CC3000_UNENCRYPTED_SMART_CONFIG // No encryption //#define CC3000_TINY_DRIVER // Driver for small memory model CPUs //Interrupt controls #define NVIC_ALL_IRQ NVIC_set_all_irq_priorities(3); // Set ALL interrupt priorities to level 3 #define NVIC_SPI_IRQ NVIC_SetPriority(SPI0_IRQn, 0x0); // Wi-Fi SPI interrupt must be higher priority than SysTick #define NVIC_PORT_IRQ NVIC_SetPriority(PORTA_IRQn, 0x1); #define NVIC_SYSTICK_IRQ NVIC_SetPriority(SysTick_IRQn, 0x2); // SysTick set to lower priority than Wi-Fi SPI bus interrupt //#define NVIC_ADC_IRQ NVIC_SetPriority(ADC0_IRQn, 0x3); // ADC is the lowest of all // Wlan controls #define WLAN_ISF_PCR PORTA->PCR[16] #define WLAN_ISF_ISFR PORTA->ISFR #define WLAN_ISF_MASK (1<<16) #define WLAN_ASSERT_CS wlan_cs = 0; //CS : active low #define WLAN_DEASSERT_CS wlan_cs = 1; #define WLAN_ASSERT_EN wlan_en = 1; //EN : active high #define WLAN_DEASSERT_EN wlan_en = 0; #define WLAN_READ_IRQ wlan_int #define WLAN_ENABLE_IRQ wlan_int.fall(&WLAN_IRQHandler); #define WLAN_DISABLE_IRQ wlan_int.fall(NULL); #define WLAN_IRQ_PIN_CREATE InterruptIn wlan_int (PTA16); #define WLAN_EN_PIN_CREATE DigitalOut wlan_en (PTA13); #define WLAN_CS_PIN_CREATE DigitalOut wlan_cs (PTD0); #define WLAN_SPI_PORT_CREATE SPI wlan(PTD2, PTD3, PTC5); // mosi, miso, sclk #define WLAN_SPI_PORT_INIT wlan.format(8,1); #define WLAN_SPI_SET_FREQ wlan.frequency(12000000); #define WLAN_SPI_SET_IRQ_HANDLER wlan_int.fall(&WLAN_IRQHandler); #define WLAN_SPI_WRITE wlan.write(*data++); #define WLAN_SPI_READ wlan.write(0x03); // !! DO NOT MODIFY the 0x03 parameter (CC3000 will not respond).
API documentation
Due to a little problem with the links on the mbed site, the API documentation is not directly accessible (will be solved in a next release).
Currently, it is only accessible by adding modules.html
to the API doc link: http://mbed.org/users/frankvnk/code/CC3000_Hostdriver/docs/tip/modules.html
evnt_handler.cpp@13:e1ab6b5ab826, 2013-11-29 (annotated)
- Committer:
- frankvnk
- Date:
- Fri Nov 29 13:20:07 2013 +0000
- Revision:
- 13:e1ab6b5ab826
- Parent:
- 8:b48bb4df9319
update CC3000_MAXIMAL_RX_SIZE
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
frankvnk | 0:c44f0314d6ec | 1 | /***************************************************************************** |
frankvnk | 0:c44f0314d6ec | 2 | * |
frankvnk | 6:d733efcc2c56 | 3 | * evnt_handler - CC3000 Host Driver Implementation. |
frankvnk | 0:c44f0314d6ec | 4 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
frankvnk | 0:c44f0314d6ec | 5 | * |
frankvnk | 0:c44f0314d6ec | 6 | * Redistribution and use in source and binary forms, with or without |
frankvnk | 0:c44f0314d6ec | 7 | * modification, are permitted provided that the following conditions |
frankvnk | 0:c44f0314d6ec | 8 | * are met: |
frankvnk | 0:c44f0314d6ec | 9 | * |
frankvnk | 0:c44f0314d6ec | 10 | * Redistributions of source code must retain the above copyright |
frankvnk | 0:c44f0314d6ec | 11 | * notice, this list of conditions and the following disclaimer. |
frankvnk | 0:c44f0314d6ec | 12 | * |
frankvnk | 0:c44f0314d6ec | 13 | * Redistributions in binary form must reproduce the above copyright |
frankvnk | 0:c44f0314d6ec | 14 | * notice, this list of conditions and the following disclaimer in the |
frankvnk | 0:c44f0314d6ec | 15 | * documentation and/or other materials provided with the |
frankvnk | 0:c44f0314d6ec | 16 | * distribution. |
frankvnk | 0:c44f0314d6ec | 17 | * |
frankvnk | 0:c44f0314d6ec | 18 | * Neither the name of Texas Instruments Incorporated nor the names of |
frankvnk | 0:c44f0314d6ec | 19 | * its contributors may be used to endorse or promote products derived |
frankvnk | 0:c44f0314d6ec | 20 | * from this software without specific prior written permission. |
frankvnk | 0:c44f0314d6ec | 21 | * |
frankvnk | 0:c44f0314d6ec | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
frankvnk | 0:c44f0314d6ec | 23 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
frankvnk | 0:c44f0314d6ec | 24 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
frankvnk | 0:c44f0314d6ec | 25 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
frankvnk | 0:c44f0314d6ec | 26 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
frankvnk | 0:c44f0314d6ec | 27 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
frankvnk | 0:c44f0314d6ec | 28 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
frankvnk | 0:c44f0314d6ec | 29 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
frankvnk | 0:c44f0314d6ec | 30 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
frankvnk | 0:c44f0314d6ec | 31 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
frankvnk | 0:c44f0314d6ec | 32 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
frankvnk | 0:c44f0314d6ec | 33 | * |
frankvnk | 0:c44f0314d6ec | 34 | *****************************************************************************/ |
frankvnk | 0:c44f0314d6ec | 35 | |
frankvnk | 0:c44f0314d6ec | 36 | #include "evnt_handler.h" |
frankvnk | 0:c44f0314d6ec | 37 | |
frankvnk | 0:c44f0314d6ec | 38 | //***************************************************************************** |
frankvnk | 0:c44f0314d6ec | 39 | // GLOBAL VARAIABLES |
frankvnk | 0:c44f0314d6ec | 40 | //***************************************************************************** |
frankvnk | 0:c44f0314d6ec | 41 | unsigned long socket_active_status = SOCKET_STATUS_INIT_VAL; |
frankvnk | 0:c44f0314d6ec | 42 | |
frankvnk | 0:c44f0314d6ec | 43 | |
frankvnk | 0:c44f0314d6ec | 44 | //***************************************************************************** |
frankvnk | 0:c44f0314d6ec | 45 | // Prototypes for the static functions |
frankvnk | 0:c44f0314d6ec | 46 | //***************************************************************************** |
frankvnk | 0:c44f0314d6ec | 47 | static long hci_event_unsol_flowcontrol_handler(char *pEvent); |
frankvnk | 0:c44f0314d6ec | 48 | static void update_socket_active_status(char *resp_params); |
frankvnk | 0:c44f0314d6ec | 49 | |
frankvnk | 0:c44f0314d6ec | 50 | |
frankvnk | 0:c44f0314d6ec | 51 | void hci_unsol_handle_patch_request(char *event_hdr) |
frankvnk | 0:c44f0314d6ec | 52 | { |
frankvnk | 0:c44f0314d6ec | 53 | char *params = (char *)(event_hdr) + HCI_EVENT_HEADER_SIZE; |
frankvnk | 0:c44f0314d6ec | 54 | unsigned long ucLength = 0; |
frankvnk | 0:c44f0314d6ec | 55 | char *patch; |
frankvnk | 0:c44f0314d6ec | 56 | switch (*params) |
frankvnk | 0:c44f0314d6ec | 57 | { |
frankvnk | 0:c44f0314d6ec | 58 | case HCI_EVENT_PATCHES_DRV_REQ: |
frankvnk | 0:c44f0314d6ec | 59 | |
frankvnk | 0:c44f0314d6ec | 60 | if (tSLInformation.sDriverPatches) |
frankvnk | 0:c44f0314d6ec | 61 | { |
frankvnk | 0:c44f0314d6ec | 62 | patch = tSLInformation.sDriverPatches(&ucLength); |
frankvnk | 0:c44f0314d6ec | 63 | |
frankvnk | 0:c44f0314d6ec | 64 | if (patch) |
frankvnk | 0:c44f0314d6ec | 65 | { |
frankvnk | 0:c44f0314d6ec | 66 | hci_patch_send(HCI_EVENT_PATCHES_DRV_REQ, tSLInformation.pucTxCommandBuffer, patch, ucLength); |
frankvnk | 0:c44f0314d6ec | 67 | return; |
frankvnk | 0:c44f0314d6ec | 68 | } |
frankvnk | 0:c44f0314d6ec | 69 | } |
frankvnk | 0:c44f0314d6ec | 70 | |
frankvnk | 0:c44f0314d6ec | 71 | // Send 0 length Patches response event |
frankvnk | 0:c44f0314d6ec | 72 | hci_patch_send(HCI_EVENT_PATCHES_DRV_REQ, tSLInformation.pucTxCommandBuffer, 0, 0); |
frankvnk | 0:c44f0314d6ec | 73 | break; |
frankvnk | 0:c44f0314d6ec | 74 | |
frankvnk | 0:c44f0314d6ec | 75 | case HCI_EVENT_PATCHES_FW_REQ: |
frankvnk | 0:c44f0314d6ec | 76 | |
frankvnk | 0:c44f0314d6ec | 77 | if (tSLInformation.sFWPatches) |
frankvnk | 0:c44f0314d6ec | 78 | { |
frankvnk | 0:c44f0314d6ec | 79 | patch = tSLInformation.sFWPatches(&ucLength); |
frankvnk | 0:c44f0314d6ec | 80 | |
frankvnk | 0:c44f0314d6ec | 81 | // Build and send a patch |
frankvnk | 0:c44f0314d6ec | 82 | if (patch) |
frankvnk | 0:c44f0314d6ec | 83 | { |
frankvnk | 0:c44f0314d6ec | 84 | hci_patch_send(HCI_EVENT_PATCHES_FW_REQ, tSLInformation.pucTxCommandBuffer, patch, ucLength); |
frankvnk | 0:c44f0314d6ec | 85 | return; |
frankvnk | 0:c44f0314d6ec | 86 | } |
frankvnk | 0:c44f0314d6ec | 87 | } |
frankvnk | 0:c44f0314d6ec | 88 | |
frankvnk | 0:c44f0314d6ec | 89 | // Send 0 length Patches response event |
frankvnk | 0:c44f0314d6ec | 90 | hci_patch_send(HCI_EVENT_PATCHES_FW_REQ, tSLInformation.pucTxCommandBuffer, 0, 0); |
frankvnk | 0:c44f0314d6ec | 91 | break; |
frankvnk | 0:c44f0314d6ec | 92 | |
frankvnk | 0:c44f0314d6ec | 93 | case HCI_EVENT_PATCHES_BOOTLOAD_REQ: |
frankvnk | 0:c44f0314d6ec | 94 | |
frankvnk | 0:c44f0314d6ec | 95 | if (tSLInformation.sBootLoaderPatches) |
frankvnk | 0:c44f0314d6ec | 96 | { |
frankvnk | 0:c44f0314d6ec | 97 | patch = tSLInformation.sBootLoaderPatches(&ucLength); |
frankvnk | 0:c44f0314d6ec | 98 | if (patch) |
frankvnk | 0:c44f0314d6ec | 99 | { |
frankvnk | 0:c44f0314d6ec | 100 | hci_patch_send(HCI_EVENT_PATCHES_BOOTLOAD_REQ, tSLInformation.pucTxCommandBuffer, patch, ucLength); |
frankvnk | 0:c44f0314d6ec | 101 | return; |
frankvnk | 0:c44f0314d6ec | 102 | } |
frankvnk | 0:c44f0314d6ec | 103 | } |
frankvnk | 0:c44f0314d6ec | 104 | |
frankvnk | 0:c44f0314d6ec | 105 | // Send 0 length Patches response event |
frankvnk | 0:c44f0314d6ec | 106 | hci_patch_send(HCI_EVENT_PATCHES_BOOTLOAD_REQ, tSLInformation.pucTxCommandBuffer, 0, 0); |
frankvnk | 0:c44f0314d6ec | 107 | break; |
frankvnk | 0:c44f0314d6ec | 108 | } |
frankvnk | 0:c44f0314d6ec | 109 | } |
frankvnk | 0:c44f0314d6ec | 110 | |
frankvnk | 0:c44f0314d6ec | 111 | |
frankvnk | 0:c44f0314d6ec | 112 | unsigned char *hci_event_handler(void *pRetParams, unsigned char *from, unsigned char *fromlen) |
frankvnk | 0:c44f0314d6ec | 113 | { |
frankvnk | 0:c44f0314d6ec | 114 | unsigned char *pucReceivedData, ucArgsize; |
frankvnk | 0:c44f0314d6ec | 115 | unsigned short usLength; |
frankvnk | 0:c44f0314d6ec | 116 | unsigned char *pucReceivedParams; |
frankvnk | 0:c44f0314d6ec | 117 | unsigned short usReceivedEventOpcode = 0; |
frankvnk | 0:c44f0314d6ec | 118 | unsigned long retValue32; |
frankvnk | 0:c44f0314d6ec | 119 | unsigned char * RecvParams; |
frankvnk | 0:c44f0314d6ec | 120 | unsigned char *RetParams; |
frankvnk | 0:c44f0314d6ec | 121 | while (1) |
frankvnk | 0:c44f0314d6ec | 122 | { |
frankvnk | 0:c44f0314d6ec | 123 | if (tSLInformation.usEventOrDataReceived != 0) |
frankvnk | 0:c44f0314d6ec | 124 | { |
frankvnk | 0:c44f0314d6ec | 125 | pucReceivedData = (tSLInformation.pucReceivedData); |
frankvnk | 0:c44f0314d6ec | 126 | if (*pucReceivedData == HCI_TYPE_EVNT) |
frankvnk | 0:c44f0314d6ec | 127 | { |
frankvnk | 0:c44f0314d6ec | 128 | // Event Received |
frankvnk | 0:c44f0314d6ec | 129 | STREAM_TO_UINT16((char *)pucReceivedData, HCI_EVENT_OPCODE_OFFSET,usReceivedEventOpcode); |
frankvnk | 0:c44f0314d6ec | 130 | pucReceivedParams = pucReceivedData + HCI_EVENT_HEADER_SIZE; |
frankvnk | 0:c44f0314d6ec | 131 | RecvParams = pucReceivedParams; |
frankvnk | 0:c44f0314d6ec | 132 | RetParams = (unsigned char *)pRetParams; |
frankvnk | 0:c44f0314d6ec | 133 | |
frankvnk | 4:d8255a5aad46 | 134 | // unsolicited event received - finish handling |
frankvnk | 0:c44f0314d6ec | 135 | if (hci_unsol_event_handler((char *)pucReceivedData) == 0) |
frankvnk | 0:c44f0314d6ec | 136 | { |
frankvnk | 0:c44f0314d6ec | 137 | STREAM_TO_UINT8(pucReceivedData, HCI_DATA_LENGTH_OFFSET, usLength); |
frankvnk | 0:c44f0314d6ec | 138 | |
frankvnk | 0:c44f0314d6ec | 139 | switch(usReceivedEventOpcode) |
frankvnk | 0:c44f0314d6ec | 140 | { |
frankvnk | 0:c44f0314d6ec | 141 | case HCI_CMND_READ_BUFFER_SIZE: |
frankvnk | 0:c44f0314d6ec | 142 | { |
frankvnk | 0:c44f0314d6ec | 143 | STREAM_TO_UINT8((char *)pucReceivedParams, 0, tSLInformation.usNumberOfFreeBuffers); |
frankvnk | 0:c44f0314d6ec | 144 | STREAM_TO_UINT16((char *)pucReceivedParams, 1, tSLInformation.usSlBufferLength); |
frankvnk | 0:c44f0314d6ec | 145 | } |
frankvnk | 0:c44f0314d6ec | 146 | break; |
frankvnk | 0:c44f0314d6ec | 147 | |
frankvnk | 0:c44f0314d6ec | 148 | case HCI_CMND_WLAN_CONFIGURE_PATCH: |
frankvnk | 0:c44f0314d6ec | 149 | case HCI_NETAPP_DHCP: |
frankvnk | 0:c44f0314d6ec | 150 | case HCI_NETAPP_PING_SEND: |
frankvnk | 0:c44f0314d6ec | 151 | case HCI_NETAPP_PING_STOP: |
frankvnk | 0:c44f0314d6ec | 152 | case HCI_NETAPP_ARP_FLUSH: |
frankvnk | 0:c44f0314d6ec | 153 | case HCI_NETAPP_SET_DEBUG_LEVEL: |
frankvnk | 0:c44f0314d6ec | 154 | case HCI_NETAPP_SET_TIMERS: |
frankvnk | 0:c44f0314d6ec | 155 | case HCI_EVNT_NVMEM_READ: |
frankvnk | 0:c44f0314d6ec | 156 | case HCI_EVNT_NVMEM_CREATE_ENTRY: |
frankvnk | 0:c44f0314d6ec | 157 | case HCI_CMND_NVMEM_WRITE_PATCH: |
frankvnk | 0:c44f0314d6ec | 158 | case HCI_NETAPP_PING_REPORT: |
frankvnk | 1:bbcaf0b2f367 | 159 | case HCI_EVNT_MDNS_ADVERTISE: |
frankvnk | 0:c44f0314d6ec | 160 | |
frankvnk | 0:c44f0314d6ec | 161 | STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET, *(unsigned char *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 162 | break; |
frankvnk | 0:c44f0314d6ec | 163 | |
frankvnk | 0:c44f0314d6ec | 164 | case HCI_CMND_SETSOCKOPT: |
frankvnk | 0:c44f0314d6ec | 165 | case HCI_CMND_WLAN_CONNECT: |
frankvnk | 0:c44f0314d6ec | 166 | case HCI_CMND_WLAN_IOCTL_STATUSGET: |
frankvnk | 0:c44f0314d6ec | 167 | case HCI_EVNT_WLAN_IOCTL_ADD_PROFILE: |
frankvnk | 0:c44f0314d6ec | 168 | case HCI_CMND_WLAN_IOCTL_DEL_PROFILE: |
frankvnk | 0:c44f0314d6ec | 169 | case HCI_CMND_WLAN_IOCTL_SET_CONNECTION_POLICY: |
frankvnk | 0:c44f0314d6ec | 170 | case HCI_CMND_WLAN_IOCTL_SET_SCANPARAM: |
frankvnk | 0:c44f0314d6ec | 171 | case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_START: |
frankvnk | 0:c44f0314d6ec | 172 | case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_STOP: |
frankvnk | 0:c44f0314d6ec | 173 | case HCI_CMND_WLAN_IOCTL_SIMPLE_CONFIG_SET_PREFIX: |
frankvnk | 0:c44f0314d6ec | 174 | case HCI_CMND_EVENT_MASK: |
frankvnk | 0:c44f0314d6ec | 175 | case HCI_EVNT_WLAN_DISCONNECT: |
frankvnk | 0:c44f0314d6ec | 176 | case HCI_EVNT_SOCKET: |
frankvnk | 0:c44f0314d6ec | 177 | case HCI_EVNT_BIND: |
frankvnk | 0:c44f0314d6ec | 178 | case HCI_CMND_LISTEN: |
frankvnk | 0:c44f0314d6ec | 179 | case HCI_EVNT_CLOSE_SOCKET: |
frankvnk | 0:c44f0314d6ec | 180 | case HCI_EVNT_CONNECT: |
frankvnk | 0:c44f0314d6ec | 181 | case HCI_EVNT_NVMEM_WRITE: |
frankvnk | 0:c44f0314d6ec | 182 | |
frankvnk | 0:c44f0314d6ec | 183 | STREAM_TO_UINT32((char *)pucReceivedParams,0, *(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 184 | break; |
frankvnk | 0:c44f0314d6ec | 185 | |
frankvnk | 0:c44f0314d6ec | 186 | case HCI_EVNT_READ_SP_VERSION: |
frankvnk | 0:c44f0314d6ec | 187 | |
frankvnk | 0:c44f0314d6ec | 188 | STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET, *(unsigned char *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 189 | pRetParams = ((char *)pRetParams) + 1; |
frankvnk | 0:c44f0314d6ec | 190 | STREAM_TO_UINT32((char *)pucReceivedParams, 0, retValue32); |
frankvnk | 0:c44f0314d6ec | 191 | UINT32_TO_STREAM((unsigned char *)pRetParams, retValue32); |
frankvnk | 0:c44f0314d6ec | 192 | break; |
frankvnk | 0:c44f0314d6ec | 193 | |
frankvnk | 0:c44f0314d6ec | 194 | case HCI_EVNT_BSD_GETHOSTBYNAME: |
frankvnk | 0:c44f0314d6ec | 195 | |
frankvnk | 0:c44f0314d6ec | 196 | STREAM_TO_UINT32((char *)pucReceivedParams,GET_HOST_BY_NAME_RETVAL_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 197 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 198 | STREAM_TO_UINT32((char *)pucReceivedParams,GET_HOST_BY_NAME_ADDR_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 199 | break; |
frankvnk | 0:c44f0314d6ec | 200 | |
frankvnk | 0:c44f0314d6ec | 201 | case HCI_EVNT_ACCEPT: |
frankvnk | 0:c44f0314d6ec | 202 | { |
frankvnk | 0:c44f0314d6ec | 203 | STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_SD_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 204 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 205 | STREAM_TO_UINT32((char *)pucReceivedParams,ACCEPT_RETURN_STATUS_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 206 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 207 | |
frankvnk | 0:c44f0314d6ec | 208 | //This argument returns in network order |
frankvnk | 0:c44f0314d6ec | 209 | memcpy((unsigned char *)pRetParams, pucReceivedParams + ACCEPT_ADDRESS__OFFSET, sizeof(sockaddr)); |
frankvnk | 0:c44f0314d6ec | 210 | break; |
frankvnk | 0:c44f0314d6ec | 211 | } |
frankvnk | 0:c44f0314d6ec | 212 | |
frankvnk | 0:c44f0314d6ec | 213 | case HCI_EVNT_RECV: |
frankvnk | 0:c44f0314d6ec | 214 | case HCI_EVNT_RECVFROM: |
frankvnk | 0:c44f0314d6ec | 215 | { |
frankvnk | 0:c44f0314d6ec | 216 | STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 217 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 218 | STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 219 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 220 | STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE__FLAGS__OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 221 | |
frankvnk | 0:c44f0314d6ec | 222 | if(((tBsdReadReturnParams *)pRetParams)->iNumberOfBytes == ERROR_SOCKET_INACTIVE) |
frankvnk | 0:c44f0314d6ec | 223 | { |
frankvnk | 0:c44f0314d6ec | 224 | set_socket_active_status(((tBsdReadReturnParams *)pRetParams)->iSocketDescriptor,SOCKET_STATUS_INACTIVE); |
frankvnk | 0:c44f0314d6ec | 225 | } |
frankvnk | 0:c44f0314d6ec | 226 | break; |
frankvnk | 0:c44f0314d6ec | 227 | } |
frankvnk | 0:c44f0314d6ec | 228 | |
frankvnk | 1:bbcaf0b2f367 | 229 | case HCI_EVNT_SEND: |
frankvnk | 1:bbcaf0b2f367 | 230 | case HCI_EVNT_SENDTO: |
frankvnk | 1:bbcaf0b2f367 | 231 | { |
frankvnk | 1:bbcaf0b2f367 | 232 | STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_SD_OFFSET ,*(unsigned long *)pRetParams); |
frankvnk | 1:bbcaf0b2f367 | 233 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 1:bbcaf0b2f367 | 234 | STREAM_TO_UINT32((char *)pucReceivedParams,SL_RECEIVE_NUM_BYTES_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 1:bbcaf0b2f367 | 235 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 1:bbcaf0b2f367 | 236 | |
frankvnk | 1:bbcaf0b2f367 | 237 | break; |
frankvnk | 1:bbcaf0b2f367 | 238 | } |
frankvnk | 1:bbcaf0b2f367 | 239 | |
frankvnk | 0:c44f0314d6ec | 240 | case HCI_EVNT_SELECT: |
frankvnk | 0:c44f0314d6ec | 241 | { |
frankvnk | 0:c44f0314d6ec | 242 | STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_STATUS_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 243 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 244 | STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_READFD_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 245 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 246 | STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_WRITEFD_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 247 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 248 | STREAM_TO_UINT32((char *)pucReceivedParams,SELECT_EXFD_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 249 | break; |
frankvnk | 0:c44f0314d6ec | 250 | } |
frankvnk | 0:c44f0314d6ec | 251 | |
frankvnk | 0:c44f0314d6ec | 252 | case HCI_CMND_GETSOCKOPT: |
frankvnk | 0:c44f0314d6ec | 253 | |
frankvnk | 0:c44f0314d6ec | 254 | STREAM_TO_UINT8(pucReceivedData, HCI_EVENT_STATUS_OFFSET,((tBsdGetSockOptReturnParams *)pRetParams)->iStatus); |
frankvnk | 0:c44f0314d6ec | 255 | //This argument returns in network order |
frankvnk | 0:c44f0314d6ec | 256 | memcpy((unsigned char *)pRetParams, pucReceivedParams, 4); |
frankvnk | 0:c44f0314d6ec | 257 | break; |
frankvnk | 0:c44f0314d6ec | 258 | |
frankvnk | 0:c44f0314d6ec | 259 | case HCI_CMND_WLAN_IOCTL_GET_SCAN_RESULTS: |
frankvnk | 0:c44f0314d6ec | 260 | |
frankvnk | 0:c44f0314d6ec | 261 | STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_TABlE_COUNT_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 262 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 263 | STREAM_TO_UINT32((char *)pucReceivedParams,GET_SCAN_RESULTS_SCANRESULT_STATUS_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 264 | pRetParams = ((char *)pRetParams) + 4; |
frankvnk | 0:c44f0314d6ec | 265 | STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_ISVALID_TO_SSIDLEN_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 266 | pRetParams = ((char *)pRetParams) + 2; |
frankvnk | 0:c44f0314d6ec | 267 | STREAM_TO_UINT16((char *)pucReceivedParams,GET_SCAN_RESULTS_FRAME_TIME_OFFSET,*(unsigned long *)pRetParams); |
frankvnk | 0:c44f0314d6ec | 268 | pRetParams = ((char *)pRetParams) + 2; |
frankvnk | 0:c44f0314d6ec | 269 | memcpy((unsigned char *)pRetParams, (char *)(pucReceivedParams + GET_SCAN_RESULTS_FRAME_TIME_OFFSET + 2), GET_SCAN_RESULTS_SSID_MAC_LENGTH); |
frankvnk | 0:c44f0314d6ec | 270 | break; |
frankvnk | 0:c44f0314d6ec | 271 | |
frankvnk | 0:c44f0314d6ec | 272 | case HCI_CMND_SIMPLE_LINK_START: |
frankvnk | 0:c44f0314d6ec | 273 | break; |
frankvnk | 0:c44f0314d6ec | 274 | |
frankvnk | 0:c44f0314d6ec | 275 | case HCI_NETAPP_IPCONFIG: |
frankvnk | 0:c44f0314d6ec | 276 | |
frankvnk | 0:c44f0314d6ec | 277 | //Read IP address |
frankvnk | 0:c44f0314d6ec | 278 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 279 | RecvParams += 4; |
frankvnk | 0:c44f0314d6ec | 280 | |
frankvnk | 0:c44f0314d6ec | 281 | //Read subnet |
frankvnk | 0:c44f0314d6ec | 282 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 283 | RecvParams += 4; |
frankvnk | 0:c44f0314d6ec | 284 | |
frankvnk | 0:c44f0314d6ec | 285 | //Read default GW |
frankvnk | 0:c44f0314d6ec | 286 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 287 | RecvParams += 4; |
frankvnk | 0:c44f0314d6ec | 288 | |
frankvnk | 0:c44f0314d6ec | 289 | //Read DHCP server |
frankvnk | 0:c44f0314d6ec | 290 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 291 | RecvParams += 4; |
frankvnk | 0:c44f0314d6ec | 292 | |
frankvnk | 0:c44f0314d6ec | 293 | //Read DNS server |
frankvnk | 0:c44f0314d6ec | 294 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 295 | RecvParams += 4; |
frankvnk | 0:c44f0314d6ec | 296 | |
frankvnk | 0:c44f0314d6ec | 297 | //Read Mac address |
frankvnk | 0:c44f0314d6ec | 298 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_MAC_LENGTH); |
frankvnk | 0:c44f0314d6ec | 299 | RecvParams += 6; |
frankvnk | 0:c44f0314d6ec | 300 | |
frankvnk | 0:c44f0314d6ec | 301 | //Read SSID |
frankvnk | 0:c44f0314d6ec | 302 | STREAM_TO_STREAM(RecvParams,RetParams,NETAPP_IPCONFIG_SSID_LENGTH); |
frankvnk | 0:c44f0314d6ec | 303 | |
frankvnk | 0:c44f0314d6ec | 304 | } |
frankvnk | 0:c44f0314d6ec | 305 | } |
frankvnk | 0:c44f0314d6ec | 306 | if (usReceivedEventOpcode == tSLInformation.usRxEventOpcode) |
frankvnk | 0:c44f0314d6ec | 307 | { |
frankvnk | 0:c44f0314d6ec | 308 | tSLInformation.usRxEventOpcode = 0; |
frankvnk | 0:c44f0314d6ec | 309 | } |
frankvnk | 0:c44f0314d6ec | 310 | } |
frankvnk | 0:c44f0314d6ec | 311 | else |
frankvnk | 0:c44f0314d6ec | 312 | { |
frankvnk | 0:c44f0314d6ec | 313 | pucReceivedParams = pucReceivedData; |
frankvnk | 0:c44f0314d6ec | 314 | STREAM_TO_UINT8((char *)pucReceivedData, HCI_PACKET_ARGSIZE_OFFSET, ucArgsize); |
frankvnk | 0:c44f0314d6ec | 315 | |
frankvnk | 0:c44f0314d6ec | 316 | STREAM_TO_UINT16((char *)pucReceivedData, HCI_PACKET_LENGTH_OFFSET, usLength); |
frankvnk | 0:c44f0314d6ec | 317 | |
frankvnk | 0:c44f0314d6ec | 318 | // Data received: note that the only case where from and from length |
frankvnk | 0:c44f0314d6ec | 319 | // are not null is in recv from, so fill the args accordingly |
frankvnk | 0:c44f0314d6ec | 320 | if (from) |
frankvnk | 0:c44f0314d6ec | 321 | { |
frankvnk | 0:c44f0314d6ec | 322 | STREAM_TO_UINT32((char *)(pucReceivedData + HCI_DATA_HEADER_SIZE), BSD_RECV_FROM_FROMLEN_OFFSET, *(unsigned long *)fromlen); |
frankvnk | 0:c44f0314d6ec | 323 | memcpy(from, (pucReceivedData + HCI_DATA_HEADER_SIZE + BSD_RECV_FROM_FROM_OFFSET) ,*fromlen); |
frankvnk | 0:c44f0314d6ec | 324 | } |
frankvnk | 0:c44f0314d6ec | 325 | |
frankvnk | 0:c44f0314d6ec | 326 | memcpy(pRetParams, pucReceivedParams + HCI_DATA_HEADER_SIZE + ucArgsize, usLength - ucArgsize); |
frankvnk | 0:c44f0314d6ec | 327 | |
frankvnk | 0:c44f0314d6ec | 328 | tSLInformation.usRxDataPending = 0; |
frankvnk | 0:c44f0314d6ec | 329 | } |
frankvnk | 0:c44f0314d6ec | 330 | |
frankvnk | 0:c44f0314d6ec | 331 | tSLInformation.usEventOrDataReceived = 0; |
frankvnk | 0:c44f0314d6ec | 332 | |
frankvnk | 4:d8255a5aad46 | 333 | tSLInformation.WlanInterruptEnable(); |
frankvnk | 0:c44f0314d6ec | 334 | |
frankvnk | 2:f1d50c7f8bdb | 335 | // Since we are going to TX - we need to handle this event after the ResumeSPi since we need interrupts |
frankvnk | 0:c44f0314d6ec | 336 | if ((*pucReceivedData == HCI_TYPE_EVNT) && (usReceivedEventOpcode == HCI_EVNT_PATCHES_REQ)) |
frankvnk | 0:c44f0314d6ec | 337 | { |
frankvnk | 0:c44f0314d6ec | 338 | hci_unsol_handle_patch_request((char *)pucReceivedData); |
frankvnk | 0:c44f0314d6ec | 339 | } |
frankvnk | 0:c44f0314d6ec | 340 | if ((tSLInformation.usRxEventOpcode == 0) && (tSLInformation.usRxDataPending == 0)) |
frankvnk | 0:c44f0314d6ec | 341 | { |
frankvnk | 0:c44f0314d6ec | 342 | return NULL; |
frankvnk | 0:c44f0314d6ec | 343 | } |
frankvnk | 0:c44f0314d6ec | 344 | } |
frankvnk | 0:c44f0314d6ec | 345 | } |
frankvnk | 0:c44f0314d6ec | 346 | } |
frankvnk | 0:c44f0314d6ec | 347 | |
frankvnk | 4:d8255a5aad46 | 348 | |
frankvnk | 0:c44f0314d6ec | 349 | long hci_unsol_event_handler(char *event_hdr) |
frankvnk | 0:c44f0314d6ec | 350 | { |
frankvnk | 0:c44f0314d6ec | 351 | char * data = NULL; |
frankvnk | 0:c44f0314d6ec | 352 | long event_type; |
frankvnk | 0:c44f0314d6ec | 353 | unsigned long NumberOfReleasedPackets; |
frankvnk | 0:c44f0314d6ec | 354 | unsigned long NumberOfSentPackets; |
frankvnk | 0:c44f0314d6ec | 355 | |
frankvnk | 0:c44f0314d6ec | 356 | STREAM_TO_UINT16(event_hdr, HCI_EVENT_OPCODE_OFFSET,event_type); |
frankvnk | 0:c44f0314d6ec | 357 | |
frankvnk | 0:c44f0314d6ec | 358 | if (event_type & HCI_EVNT_UNSOL_BASE) |
frankvnk | 0:c44f0314d6ec | 359 | { |
frankvnk | 0:c44f0314d6ec | 360 | switch(event_type) |
frankvnk | 0:c44f0314d6ec | 361 | { |
frankvnk | 0:c44f0314d6ec | 362 | |
frankvnk | 0:c44f0314d6ec | 363 | case HCI_EVNT_DATA_UNSOL_FREE_BUFF: |
frankvnk | 0:c44f0314d6ec | 364 | { |
frankvnk | 0:c44f0314d6ec | 365 | hci_event_unsol_flowcontrol_handler(event_hdr); |
frankvnk | 0:c44f0314d6ec | 366 | |
frankvnk | 0:c44f0314d6ec | 367 | NumberOfReleasedPackets = tSLInformation.NumberOfReleasedPackets; |
frankvnk | 0:c44f0314d6ec | 368 | NumberOfSentPackets = tSLInformation.NumberOfSentPackets; |
frankvnk | 0:c44f0314d6ec | 369 | |
frankvnk | 0:c44f0314d6ec | 370 | if (NumberOfReleasedPackets == NumberOfSentPackets) |
frankvnk | 0:c44f0314d6ec | 371 | { |
frankvnk | 0:c44f0314d6ec | 372 | if (tSLInformation.InformHostOnTxComplete) |
frankvnk | 0:c44f0314d6ec | 373 | { |
frankvnk | 0:c44f0314d6ec | 374 | tSLInformation.sWlanCB(HCI_EVENT_CC3000_CAN_SHUT_DOWN, NULL, 0); |
frankvnk | 0:c44f0314d6ec | 375 | } |
frankvnk | 0:c44f0314d6ec | 376 | } |
frankvnk | 0:c44f0314d6ec | 377 | return 1; |
frankvnk | 0:c44f0314d6ec | 378 | |
frankvnk | 0:c44f0314d6ec | 379 | } |
frankvnk | 0:c44f0314d6ec | 380 | } |
frankvnk | 0:c44f0314d6ec | 381 | } |
frankvnk | 0:c44f0314d6ec | 382 | |
frankvnk | 0:c44f0314d6ec | 383 | if(event_type & HCI_EVNT_WLAN_UNSOL_BASE) |
frankvnk | 0:c44f0314d6ec | 384 | { |
frankvnk | 0:c44f0314d6ec | 385 | switch(event_type) |
frankvnk | 0:c44f0314d6ec | 386 | { |
frankvnk | 0:c44f0314d6ec | 387 | case HCI_EVNT_WLAN_KEEPALIVE: |
frankvnk | 0:c44f0314d6ec | 388 | case HCI_EVNT_WLAN_UNSOL_CONNECT: |
frankvnk | 0:c44f0314d6ec | 389 | case HCI_EVNT_WLAN_UNSOL_DISCONNECT: |
frankvnk | 0:c44f0314d6ec | 390 | case HCI_EVNT_WLAN_UNSOL_INIT: |
frankvnk | 0:c44f0314d6ec | 391 | case HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE: |
frankvnk | 0:c44f0314d6ec | 392 | |
frankvnk | 0:c44f0314d6ec | 393 | if( tSLInformation.sWlanCB ) |
frankvnk | 0:c44f0314d6ec | 394 | { |
frankvnk | 0:c44f0314d6ec | 395 | tSLInformation.sWlanCB(event_type, 0, 0); |
frankvnk | 0:c44f0314d6ec | 396 | } |
frankvnk | 0:c44f0314d6ec | 397 | break; |
frankvnk | 0:c44f0314d6ec | 398 | |
frankvnk | 0:c44f0314d6ec | 399 | case HCI_EVNT_WLAN_UNSOL_DHCP: |
frankvnk | 0:c44f0314d6ec | 400 | { |
frankvnk | 8:b48bb4df9319 | 401 | unsigned char params[NETAPP_IPCONFIG_MAC_OFFSET + 1]; // extra byte is for the status |
frankvnk | 8:b48bb4df9319 | 402 | unsigned char *recParams = params; |
frankvnk | 0:c44f0314d6ec | 403 | data = (char*)(event_hdr) + HCI_EVENT_HEADER_SIZE; |
frankvnk | 0:c44f0314d6ec | 404 | |
frankvnk | 0:c44f0314d6ec | 405 | //Read IP address |
frankvnk | 0:c44f0314d6ec | 406 | STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 407 | data += 4; |
frankvnk | 0:c44f0314d6ec | 408 | //Read subnet |
frankvnk | 0:c44f0314d6ec | 409 | STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 410 | data += 4; |
frankvnk | 0:c44f0314d6ec | 411 | //Read default GW |
frankvnk | 0:c44f0314d6ec | 412 | STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 413 | data += 4; |
frankvnk | 0:c44f0314d6ec | 414 | //Read DHCP server |
frankvnk | 0:c44f0314d6ec | 415 | STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 0:c44f0314d6ec | 416 | data += 4; |
frankvnk | 0:c44f0314d6ec | 417 | //Read DNS server |
frankvnk | 0:c44f0314d6ec | 418 | STREAM_TO_STREAM(data,recParams,NETAPP_IPCONFIG_IP_LENGTH); |
frankvnk | 8:b48bb4df9319 | 419 | // read the status |
frankvnk | 8:b48bb4df9319 | 420 | STREAM_TO_UINT8(event_hdr, HCI_EVENT_STATUS_OFFSET, *recParams); |
frankvnk | 0:c44f0314d6ec | 421 | |
frankvnk | 0:c44f0314d6ec | 422 | if( tSLInformation.sWlanCB ) |
frankvnk | 0:c44f0314d6ec | 423 | { |
frankvnk | 8:b48bb4df9319 | 424 | tSLInformation.sWlanCB(event_type, (char *)params, sizeof(params)); |
frankvnk | 0:c44f0314d6ec | 425 | } |
frankvnk | 0:c44f0314d6ec | 426 | } |
frankvnk | 0:c44f0314d6ec | 427 | break; |
frankvnk | 0:c44f0314d6ec | 428 | |
frankvnk | 0:c44f0314d6ec | 429 | case HCI_EVNT_WLAN_ASYNC_PING_REPORT: |
frankvnk | 0:c44f0314d6ec | 430 | { |
frankvnk | 0:c44f0314d6ec | 431 | netapp_pingreport_args_t params; |
frankvnk | 0:c44f0314d6ec | 432 | data = (char*)(event_hdr) + HCI_EVENT_HEADER_SIZE; |
frankvnk | 0:c44f0314d6ec | 433 | STREAM_TO_UINT32(data, NETAPP_PING_PACKETS_SENT_OFFSET, params.packets_sent); |
frankvnk | 0:c44f0314d6ec | 434 | STREAM_TO_UINT32(data, NETAPP_PING_PACKETS_RCVD_OFFSET, params.packets_received); |
frankvnk | 0:c44f0314d6ec | 435 | STREAM_TO_UINT32(data, NETAPP_PING_MIN_RTT_OFFSET, params.min_round_time); |
frankvnk | 0:c44f0314d6ec | 436 | STREAM_TO_UINT32(data, NETAPP_PING_MAX_RTT_OFFSET, params.max_round_time); |
frankvnk | 0:c44f0314d6ec | 437 | STREAM_TO_UINT32(data, NETAPP_PING_AVG_RTT_OFFSET, params.avg_round_time); |
frankvnk | 0:c44f0314d6ec | 438 | |
frankvnk | 0:c44f0314d6ec | 439 | if( tSLInformation.sWlanCB ) |
frankvnk | 0:c44f0314d6ec | 440 | { |
frankvnk | 0:c44f0314d6ec | 441 | tSLInformation.sWlanCB(event_type, (char *)¶ms, sizeof(params)); |
frankvnk | 0:c44f0314d6ec | 442 | } |
frankvnk | 0:c44f0314d6ec | 443 | } |
frankvnk | 0:c44f0314d6ec | 444 | break; |
frankvnk | 0:c44f0314d6ec | 445 | case HCI_EVNT_BSD_TCP_CLOSE_WAIT: |
frankvnk | 0:c44f0314d6ec | 446 | { |
frankvnk | 0:c44f0314d6ec | 447 | if( tSLInformation.sWlanCB ) |
frankvnk | 0:c44f0314d6ec | 448 | { |
frankvnk | 0:c44f0314d6ec | 449 | tSLInformation.sWlanCB(event_type, NULL, 0); |
frankvnk | 0:c44f0314d6ec | 450 | } |
frankvnk | 0:c44f0314d6ec | 451 | } |
frankvnk | 0:c44f0314d6ec | 452 | break; |
frankvnk | 0:c44f0314d6ec | 453 | |
frankvnk | 0:c44f0314d6ec | 454 | //'default' case which means "event not supported" |
frankvnk | 0:c44f0314d6ec | 455 | default: |
frankvnk | 0:c44f0314d6ec | 456 | return (0); |
frankvnk | 0:c44f0314d6ec | 457 | } |
frankvnk | 0:c44f0314d6ec | 458 | return(1); |
frankvnk | 0:c44f0314d6ec | 459 | } |
frankvnk | 0:c44f0314d6ec | 460 | |
frankvnk | 0:c44f0314d6ec | 461 | if ((event_type == HCI_EVNT_SEND) || (event_type == HCI_EVNT_SENDTO) || (event_type == HCI_EVNT_WRITE)) |
frankvnk | 0:c44f0314d6ec | 462 | { |
frankvnk | 8:b48bb4df9319 | 463 | char *pArg; |
frankvnk | 8:b48bb4df9319 | 464 | long status; |
frankvnk | 8:b48bb4df9319 | 465 | pArg = M_BSD_RESP_PARAMS_OFFSET(event_hdr); |
frankvnk | 8:b48bb4df9319 | 466 | STREAM_TO_UINT32(pArg, BSD_RSP_PARAMS_STATUS_OFFSET,status); |
frankvnk | 8:b48bb4df9319 | 467 | if (ERROR_SOCKET_INACTIVE == status) |
frankvnk | 8:b48bb4df9319 | 468 | { |
frankvnk | 8:b48bb4df9319 | 469 | // The only synchronous event that can come from SL device in form of |
frankvnk | 8:b48bb4df9319 | 470 | // command complete is "Command Complete" on data sent, in case SL device |
frankvnk | 8:b48bb4df9319 | 471 | // was unable to transmit |
frankvnk | 8:b48bb4df9319 | 472 | STREAM_TO_UINT8(event_hdr, HCI_EVENT_STATUS_OFFSET, tSLInformation.slTransmitDataError); |
frankvnk | 8:b48bb4df9319 | 473 | update_socket_active_status(M_BSD_RESP_PARAMS_OFFSET(event_hdr)); |
frankvnk | 8:b48bb4df9319 | 474 | return (1); |
frankvnk | 8:b48bb4df9319 | 475 | } |
frankvnk | 8:b48bb4df9319 | 476 | else |
frankvnk | 8:b48bb4df9319 | 477 | return (0); |
frankvnk | 0:c44f0314d6ec | 478 | } |
frankvnk | 0:c44f0314d6ec | 479 | return(0); |
frankvnk | 0:c44f0314d6ec | 480 | } |
frankvnk | 0:c44f0314d6ec | 481 | |
frankvnk | 4:d8255a5aad46 | 482 | |
frankvnk | 0:c44f0314d6ec | 483 | long hci_unsolicited_event_handler(void) |
frankvnk | 0:c44f0314d6ec | 484 | { |
frankvnk | 4:d8255a5aad46 | 485 | unsigned long res = 0; |
frankvnk | 0:c44f0314d6ec | 486 | unsigned char *pucReceivedData; |
frankvnk | 0:c44f0314d6ec | 487 | if (tSLInformation.usEventOrDataReceived != 0) |
frankvnk | 0:c44f0314d6ec | 488 | { |
frankvnk | 0:c44f0314d6ec | 489 | pucReceivedData = (tSLInformation.pucReceivedData); |
frankvnk | 0:c44f0314d6ec | 490 | |
frankvnk | 0:c44f0314d6ec | 491 | if (*pucReceivedData == HCI_TYPE_EVNT) |
frankvnk | 0:c44f0314d6ec | 492 | { |
frankvnk | 0:c44f0314d6ec | 493 | |
frankvnk | 4:d8255a5aad46 | 494 | // unsolicited event received - finish handling |
frankvnk | 0:c44f0314d6ec | 495 | if (hci_unsol_event_handler((char *)pucReceivedData) == 1) |
frankvnk | 0:c44f0314d6ec | 496 | { |
frankvnk | 0:c44f0314d6ec | 497 | |
frankvnk | 4:d8255a5aad46 | 498 | // An unsolicited event was received: |
frankvnk | 4:d8255a5aad46 | 499 | // release the buffer and clean the event received |
frankvnk | 0:c44f0314d6ec | 500 | tSLInformation.usEventOrDataReceived = 0; |
frankvnk | 0:c44f0314d6ec | 501 | |
frankvnk | 0:c44f0314d6ec | 502 | res = 1; |
frankvnk | 4:d8255a5aad46 | 503 | tSLInformation.WlanInterruptEnable(); |
frankvnk | 0:c44f0314d6ec | 504 | } |
frankvnk | 0:c44f0314d6ec | 505 | } |
frankvnk | 0:c44f0314d6ec | 506 | } |
frankvnk | 0:c44f0314d6ec | 507 | return res; |
frankvnk | 0:c44f0314d6ec | 508 | } |
frankvnk | 0:c44f0314d6ec | 509 | |
frankvnk | 4:d8255a5aad46 | 510 | |
frankvnk | 0:c44f0314d6ec | 511 | void set_socket_active_status(long Sd, long Status) |
frankvnk | 0:c44f0314d6ec | 512 | { |
frankvnk | 0:c44f0314d6ec | 513 | if(M_IS_VALID_SD(Sd) && M_IS_VALID_STATUS(Status)) |
frankvnk | 0:c44f0314d6ec | 514 | { |
frankvnk | 0:c44f0314d6ec | 515 | socket_active_status &= ~(1 << Sd); /* clean socket's mask */ |
frankvnk | 0:c44f0314d6ec | 516 | socket_active_status |= (Status << Sd); /* set new socket's mask */ |
frankvnk | 0:c44f0314d6ec | 517 | } |
frankvnk | 0:c44f0314d6ec | 518 | } |
frankvnk | 0:c44f0314d6ec | 519 | |
frankvnk | 0:c44f0314d6ec | 520 | |
frankvnk | 0:c44f0314d6ec | 521 | long hci_event_unsol_flowcontrol_handler(char *pEvent) |
frankvnk | 0:c44f0314d6ec | 522 | { |
frankvnk | 0:c44f0314d6ec | 523 | |
frankvnk | 0:c44f0314d6ec | 524 | long temp, value; |
frankvnk | 0:c44f0314d6ec | 525 | unsigned short i; |
frankvnk | 0:c44f0314d6ec | 526 | unsigned short pusNumberOfHandles=0; |
frankvnk | 0:c44f0314d6ec | 527 | char *pReadPayload; |
frankvnk | 0:c44f0314d6ec | 528 | |
frankvnk | 0:c44f0314d6ec | 529 | STREAM_TO_UINT16((char *)pEvent,HCI_EVENT_HEADER_SIZE,pusNumberOfHandles); |
frankvnk | 0:c44f0314d6ec | 530 | pReadPayload = ((char *)pEvent + HCI_EVENT_HEADER_SIZE + sizeof(pusNumberOfHandles)); |
frankvnk | 0:c44f0314d6ec | 531 | temp = 0; |
frankvnk | 0:c44f0314d6ec | 532 | |
frankvnk | 0:c44f0314d6ec | 533 | for(i = 0; i < pusNumberOfHandles ; i++) |
frankvnk | 0:c44f0314d6ec | 534 | { |
frankvnk | 0:c44f0314d6ec | 535 | STREAM_TO_UINT16(pReadPayload, FLOW_CONTROL_EVENT_FREE_BUFFS_OFFSET, value); |
frankvnk | 0:c44f0314d6ec | 536 | temp += value; |
frankvnk | 0:c44f0314d6ec | 537 | pReadPayload += FLOW_CONTROL_EVENT_SIZE; |
frankvnk | 0:c44f0314d6ec | 538 | } |
frankvnk | 0:c44f0314d6ec | 539 | |
frankvnk | 0:c44f0314d6ec | 540 | tSLInformation.usNumberOfFreeBuffers += temp; |
frankvnk | 0:c44f0314d6ec | 541 | tSLInformation.NumberOfReleasedPackets += temp; |
frankvnk | 0:c44f0314d6ec | 542 | |
frankvnk | 0:c44f0314d6ec | 543 | return(ESUCCESS); |
frankvnk | 0:c44f0314d6ec | 544 | } |
frankvnk | 0:c44f0314d6ec | 545 | |
frankvnk | 0:c44f0314d6ec | 546 | |
frankvnk | 0:c44f0314d6ec | 547 | long get_socket_active_status(long Sd) |
frankvnk | 0:c44f0314d6ec | 548 | { |
frankvnk | 0:c44f0314d6ec | 549 | if(M_IS_VALID_SD(Sd)) |
frankvnk | 0:c44f0314d6ec | 550 | { |
frankvnk | 0:c44f0314d6ec | 551 | return (socket_active_status & (1 << Sd)) ? SOCKET_STATUS_INACTIVE : SOCKET_STATUS_ACTIVE; |
frankvnk | 0:c44f0314d6ec | 552 | } |
frankvnk | 0:c44f0314d6ec | 553 | return SOCKET_STATUS_INACTIVE; |
frankvnk | 0:c44f0314d6ec | 554 | } |
frankvnk | 0:c44f0314d6ec | 555 | |
frankvnk | 4:d8255a5aad46 | 556 | |
frankvnk | 0:c44f0314d6ec | 557 | void update_socket_active_status(char *resp_params) |
frankvnk | 0:c44f0314d6ec | 558 | { |
frankvnk | 0:c44f0314d6ec | 559 | long status, sd; |
frankvnk | 0:c44f0314d6ec | 560 | |
frankvnk | 0:c44f0314d6ec | 561 | STREAM_TO_UINT32(resp_params, BSD_RSP_PARAMS_SOCKET_OFFSET,sd); |
frankvnk | 0:c44f0314d6ec | 562 | STREAM_TO_UINT32(resp_params, BSD_RSP_PARAMS_STATUS_OFFSET,status); |
frankvnk | 0:c44f0314d6ec | 563 | |
frankvnk | 0:c44f0314d6ec | 564 | if(ERROR_SOCKET_INACTIVE == status) |
frankvnk | 0:c44f0314d6ec | 565 | { |
frankvnk | 0:c44f0314d6ec | 566 | set_socket_active_status(sd, SOCKET_STATUS_INACTIVE); |
frankvnk | 0:c44f0314d6ec | 567 | } |
frankvnk | 0:c44f0314d6ec | 568 | } |
frankvnk | 0:c44f0314d6ec | 569 | |
frankvnk | 0:c44f0314d6ec | 570 | |
frankvnk | 0:c44f0314d6ec | 571 | void SimpleLinkWaitEvent(unsigned short usOpcode, void *pRetParams) |
frankvnk | 0:c44f0314d6ec | 572 | { |
frankvnk | 0:c44f0314d6ec | 573 | // In the blocking implementation the control to caller will be returned only |
frankvnk | 0:c44f0314d6ec | 574 | // after the end of current transaction |
frankvnk | 0:c44f0314d6ec | 575 | tSLInformation.usRxEventOpcode = usOpcode; |
frankvnk | 0:c44f0314d6ec | 576 | hci_event_handler(pRetParams, 0, 0); |
frankvnk | 0:c44f0314d6ec | 577 | } |
frankvnk | 0:c44f0314d6ec | 578 | |
frankvnk | 0:c44f0314d6ec | 579 | |
frankvnk | 4:d8255a5aad46 | 580 | void SimpleLinkWaitData(unsigned char *pBuf, unsigned char *from, unsigned char *fromlen) |
frankvnk | 0:c44f0314d6ec | 581 | { |
frankvnk | 0:c44f0314d6ec | 582 | // In the blocking implementation the control to caller will be returned only |
frankvnk | 0:c44f0314d6ec | 583 | // after the end of current transaction, i.e. only after data will be received |
frankvnk | 0:c44f0314d6ec | 584 | tSLInformation.usRxDataPending = 1; |
frankvnk | 0:c44f0314d6ec | 585 | hci_event_handler(pBuf, from, fromlen); |
frankvnk | 0:c44f0314d6ec | 586 | } |
frankvnk | 0:c44f0314d6ec | 587 | |
frankvnk | 6:d733efcc2c56 | 588 |