changed default debug settings
Fork of cc3000_hostdriver_mbedsocket by
cc3000_nvmem.cpp@47:2806497b2578, 2014-10-20 (annotated)
- Committer:
- bjo3rn
- Date:
- Mon Oct 20 16:50:15 2014 +0000
- Revision:
- 47:2806497b2578
- Parent:
- 45:50ab13d8f2dc
Added debug level 1
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Kojto | 20:30b6ed7bf8fd | 1 | /***************************************************************************** |
Kojto | 20:30b6ed7bf8fd | 2 | * |
Kojto | 20:30b6ed7bf8fd | 3 | * C++ interface/implementation created by Martin Kojtal (0xc0170). Thanks to |
Kojto | 20:30b6ed7bf8fd | 4 | * Jim Carver and Frank Vannieuwkerke for their inital cc3000 mbed port and |
Kojto | 20:30b6ed7bf8fd | 5 | * provided help. |
Kojto | 20:30b6ed7bf8fd | 6 | * |
Kojto | 20:30b6ed7bf8fd | 7 | * This version of "host driver" uses CC3000 Host Driver Implementation. Thus |
Kojto | 20:30b6ed7bf8fd | 8 | * read the following copyright: |
Kojto | 20:30b6ed7bf8fd | 9 | * |
Kojto | 20:30b6ed7bf8fd | 10 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
Kojto | 20:30b6ed7bf8fd | 11 | * |
Kojto | 20:30b6ed7bf8fd | 12 | * Redistribution and use in source and binary forms, with or without |
Kojto | 20:30b6ed7bf8fd | 13 | * modification, are permitted provided that the following conditions |
Kojto | 20:30b6ed7bf8fd | 14 | * are met: |
Kojto | 20:30b6ed7bf8fd | 15 | * |
Kojto | 20:30b6ed7bf8fd | 16 | * Redistributions of source code must retain the above copyright |
Kojto | 20:30b6ed7bf8fd | 17 | * notice, this list of conditions and the following disclaimer. |
Kojto | 20:30b6ed7bf8fd | 18 | * |
Kojto | 20:30b6ed7bf8fd | 19 | * Redistributions in binary form must reproduce the above copyright |
Kojto | 20:30b6ed7bf8fd | 20 | * notice, this list of conditions and the following disclaimer in the |
Kojto | 20:30b6ed7bf8fd | 21 | * documentation and/or other materials provided with the |
Kojto | 20:30b6ed7bf8fd | 22 | * distribution. |
Kojto | 20:30b6ed7bf8fd | 23 | * |
Kojto | 20:30b6ed7bf8fd | 24 | * Neither the name of Texas Instruments Incorporated nor the names of |
Kojto | 20:30b6ed7bf8fd | 25 | * its contributors may be used to endorse or promote products derived |
Kojto | 20:30b6ed7bf8fd | 26 | * from this software without specific prior written permission. |
Kojto | 20:30b6ed7bf8fd | 27 | * |
Kojto | 20:30b6ed7bf8fd | 28 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
Kojto | 20:30b6ed7bf8fd | 29 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
Kojto | 20:30b6ed7bf8fd | 30 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
Kojto | 20:30b6ed7bf8fd | 31 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
Kojto | 20:30b6ed7bf8fd | 32 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
Kojto | 20:30b6ed7bf8fd | 33 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
Kojto | 20:30b6ed7bf8fd | 34 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
Kojto | 20:30b6ed7bf8fd | 35 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
Kojto | 20:30b6ed7bf8fd | 36 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
Kojto | 20:30b6ed7bf8fd | 37 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
Kojto | 20:30b6ed7bf8fd | 38 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Kojto | 20:30b6ed7bf8fd | 39 | * |
Kojto | 20:30b6ed7bf8fd | 40 | *****************************************************************************/ |
Kojto | 20:30b6ed7bf8fd | 41 | #include "cc3000.h" |
Kojto | 20:30b6ed7bf8fd | 42 | #include "cc3000_nvmem.h" |
Kojto | 20:30b6ed7bf8fd | 43 | #include "cc3000_common.h" |
Kojto | 20:30b6ed7bf8fd | 44 | |
Kojto | 20:30b6ed7bf8fd | 45 | namespace mbed_cc3000 { |
Kojto | 20:30b6ed7bf8fd | 46 | |
Kojto | 20:30b6ed7bf8fd | 47 | cc3000_nvmem::cc3000_nvmem(cc3000_hci &hci, cc3000_event &event, cc3000_simple_link &simple_link) |
Kojto | 20:30b6ed7bf8fd | 48 | : _hci(hci), _event(event), _simple_link(simple_link) { |
Kojto | 20:30b6ed7bf8fd | 49 | |
Kojto | 20:30b6ed7bf8fd | 50 | } |
Kojto | 20:30b6ed7bf8fd | 51 | |
Kojto | 20:30b6ed7bf8fd | 52 | cc3000_nvmem::~cc3000_nvmem() { |
Kojto | 20:30b6ed7bf8fd | 53 | |
Kojto | 20:30b6ed7bf8fd | 54 | } |
Kojto | 20:30b6ed7bf8fd | 55 | |
Kojto | 20:30b6ed7bf8fd | 56 | int32_t cc3000_nvmem::read(uint32_t file_id, uint32_t length, uint32_t offset, uint8_t *buff) { |
Kojto | 20:30b6ed7bf8fd | 57 | uint8_t ucStatus = 0xFF; |
Kojto | 20:30b6ed7bf8fd | 58 | uint8_t *ptr; |
Kojto | 20:30b6ed7bf8fd | 59 | uint8_t *args; |
Kojto | 20:30b6ed7bf8fd | 60 | |
Kojto | 20:30b6ed7bf8fd | 61 | ptr = _simple_link.get_transmit_buffer(); |
Kojto | 20:30b6ed7bf8fd | 62 | args = (ptr + HEADERS_SIZE_CMD); |
Kojto | 20:30b6ed7bf8fd | 63 | // Fill in HCI packet structure |
Kojto | 20:30b6ed7bf8fd | 64 | args = UINT32_TO_STREAM(args, file_id); |
Kojto | 20:30b6ed7bf8fd | 65 | args = UINT32_TO_STREAM(args, length); |
Kojto | 20:30b6ed7bf8fd | 66 | args = UINT32_TO_STREAM(args, offset); |
Kojto | 20:30b6ed7bf8fd | 67 | |
Kojto | 20:30b6ed7bf8fd | 68 | // Initiate HCI command |
Kojto | 20:30b6ed7bf8fd | 69 | _hci.command_send(HCI_CMND_NVMEM_READ, ptr, NVMEM_READ_PARAMS_LEN); |
Kojto | 20:30b6ed7bf8fd | 70 | _event.simplelink_wait_event(HCI_CMND_NVMEM_READ, &ucStatus); |
Kojto | 20:30b6ed7bf8fd | 71 | |
Kojto | 20:30b6ed7bf8fd | 72 | // If data is present, read it even when an error is returned. |
Kojto | 20:30b6ed7bf8fd | 73 | // Note: It is the users responsibility to ignore the data when an error is returned. |
Kojto | 20:30b6ed7bf8fd | 74 | // Wait for the data in a synchronous way. |
Kojto | 20:30b6ed7bf8fd | 75 | // We assume the buffer is large enough to also store nvmem parameters. |
Kojto | 20:30b6ed7bf8fd | 76 | _event.simplelink_wait_data(buff, 0, 0); |
Kojto | 20:30b6ed7bf8fd | 77 | |
Kojto | 20:30b6ed7bf8fd | 78 | return(ucStatus); |
Kojto | 20:30b6ed7bf8fd | 79 | } |
Kojto | 20:30b6ed7bf8fd | 80 | |
Kojto | 20:30b6ed7bf8fd | 81 | int32_t cc3000_nvmem::write(uint32_t file_id, uint32_t length, uint32_t entry_offset, uint8_t *buff) { |
Kojto | 20:30b6ed7bf8fd | 82 | int32_t iRes; |
Kojto | 20:30b6ed7bf8fd | 83 | uint8_t *ptr; |
Kojto | 20:30b6ed7bf8fd | 84 | uint8_t *args; |
Kojto | 20:30b6ed7bf8fd | 85 | |
Kojto | 20:30b6ed7bf8fd | 86 | iRes = EFAIL; |
Kojto | 20:30b6ed7bf8fd | 87 | |
Kojto | 20:30b6ed7bf8fd | 88 | ptr = _simple_link.get_transmit_buffer(); |
Kojto | 20:30b6ed7bf8fd | 89 | args = (ptr + SPI_HEADER_SIZE + HCI_DATA_CMD_HEADER_SIZE); |
Kojto | 20:30b6ed7bf8fd | 90 | |
Kojto | 20:30b6ed7bf8fd | 91 | // Fill in HCI packet structure |
Kojto | 20:30b6ed7bf8fd | 92 | args = UINT32_TO_STREAM(args, file_id); |
Kojto | 20:30b6ed7bf8fd | 93 | args = UINT32_TO_STREAM(args, 12); |
Kojto | 20:30b6ed7bf8fd | 94 | args = UINT32_TO_STREAM(args, length); |
Kojto | 20:30b6ed7bf8fd | 95 | args = UINT32_TO_STREAM(args, entry_offset); |
Kojto | 20:30b6ed7bf8fd | 96 | |
Kojto | 20:30b6ed7bf8fd | 97 | memcpy((ptr + SPI_HEADER_SIZE + HCI_DATA_CMD_HEADER_SIZE + |
Kojto | 20:30b6ed7bf8fd | 98 | NVMEM_WRITE_PARAMS_LEN),buff,length); |
Kojto | 20:30b6ed7bf8fd | 99 | |
Kojto | 20:30b6ed7bf8fd | 100 | // Initiate a HCI command on the data channel |
Kojto | 20:30b6ed7bf8fd | 101 | _hci.data_command_send(HCI_CMND_NVMEM_WRITE, ptr, NVMEM_WRITE_PARAMS_LEN, length); |
Kojto | 20:30b6ed7bf8fd | 102 | |
Kojto | 20:30b6ed7bf8fd | 103 | _event.simplelink_wait_event(HCI_EVNT_NVMEM_WRITE, &iRes); |
Kojto | 20:30b6ed7bf8fd | 104 | |
Kojto | 20:30b6ed7bf8fd | 105 | return(iRes); |
Kojto | 20:30b6ed7bf8fd | 106 | } |
Kojto | 20:30b6ed7bf8fd | 107 | |
Kojto | 20:30b6ed7bf8fd | 108 | uint8_t cc3000_nvmem::set_mac_address(uint8_t *mac) { |
Kojto | 20:30b6ed7bf8fd | 109 | return write(NVMEM_MAC_FILEID, MAC_ADDR_LEN, 0, mac); |
Kojto | 20:30b6ed7bf8fd | 110 | } |
Kojto | 20:30b6ed7bf8fd | 111 | |
Kojto | 20:30b6ed7bf8fd | 112 | uint8_t cc3000_nvmem::get_mac_address(uint8_t *mac) { |
Kojto | 20:30b6ed7bf8fd | 113 | return read(NVMEM_MAC_FILEID, MAC_ADDR_LEN, 0, mac); |
Kojto | 20:30b6ed7bf8fd | 114 | } |
Kojto | 20:30b6ed7bf8fd | 115 | |
Kojto | 20:30b6ed7bf8fd | 116 | uint8_t cc3000_nvmem::write_patch(uint32_t file_id, uint32_t length, const uint8_t *data) { |
Kojto | 20:30b6ed7bf8fd | 117 | uint8_t status = 0; |
Kojto | 20:30b6ed7bf8fd | 118 | uint16_t offset = 0; |
Kojto | 20:30b6ed7bf8fd | 119 | uint8_t* spDataPtr = (uint8_t*)data; |
Kojto | 20:30b6ed7bf8fd | 120 | |
Kojto | 45:50ab13d8f2dc | 121 | while ((status == 0) && (length >= SP_PORTION_SIZE)) { |
Kojto | 20:30b6ed7bf8fd | 122 | status = write(file_id, SP_PORTION_SIZE, offset, spDataPtr); |
Kojto | 20:30b6ed7bf8fd | 123 | offset += SP_PORTION_SIZE; |
Kojto | 20:30b6ed7bf8fd | 124 | length -= SP_PORTION_SIZE; |
Kojto | 20:30b6ed7bf8fd | 125 | spDataPtr += SP_PORTION_SIZE; |
Kojto | 20:30b6ed7bf8fd | 126 | } |
Kojto | 20:30b6ed7bf8fd | 127 | |
Kojto | 45:50ab13d8f2dc | 128 | if (status !=0) { |
Kojto | 20:30b6ed7bf8fd | 129 | // NVMEM error occurred |
Kojto | 20:30b6ed7bf8fd | 130 | return status; |
Kojto | 20:30b6ed7bf8fd | 131 | } |
Kojto | 20:30b6ed7bf8fd | 132 | |
Kojto | 45:50ab13d8f2dc | 133 | if (length != 0) { |
Kojto | 20:30b6ed7bf8fd | 134 | // If length MOD 512 is nonzero, write the remaining bytes. |
Kojto | 20:30b6ed7bf8fd | 135 | status = write(file_id, length, offset, spDataPtr); |
Kojto | 20:30b6ed7bf8fd | 136 | } |
Kojto | 20:30b6ed7bf8fd | 137 | |
Kojto | 20:30b6ed7bf8fd | 138 | return status; |
Kojto | 20:30b6ed7bf8fd | 139 | } |
Kojto | 20:30b6ed7bf8fd | 140 | |
Kojto | 20:30b6ed7bf8fd | 141 | int32_t cc3000_nvmem::create_entry(uint32_t file_id, uint32_t new_len) { |
Kojto | 20:30b6ed7bf8fd | 142 | uint8_t *ptr; |
Kojto | 20:30b6ed7bf8fd | 143 | uint8_t *args; |
Kojto | 20:30b6ed7bf8fd | 144 | uint16_t retval; |
Kojto | 20:30b6ed7bf8fd | 145 | |
Kojto | 20:30b6ed7bf8fd | 146 | ptr = _simple_link.get_transmit_buffer(); |
Kojto | 20:30b6ed7bf8fd | 147 | args = (ptr + HEADERS_SIZE_CMD); |
Kojto | 20:30b6ed7bf8fd | 148 | |
Kojto | 20:30b6ed7bf8fd | 149 | // Fill in HCI packet structure |
Kojto | 20:30b6ed7bf8fd | 150 | args = UINT32_TO_STREAM(args, file_id); |
Kojto | 20:30b6ed7bf8fd | 151 | args = UINT32_TO_STREAM(args, new_len); |
Kojto | 20:30b6ed7bf8fd | 152 | |
Kojto | 20:30b6ed7bf8fd | 153 | // Initiate a HCI command |
Kojto | 20:30b6ed7bf8fd | 154 | _hci.command_send(HCI_CMND_NVMEM_CREATE_ENTRY,ptr, NVMEM_CREATE_PARAMS_LEN); |
Kojto | 20:30b6ed7bf8fd | 155 | |
Kojto | 20:30b6ed7bf8fd | 156 | _event.simplelink_wait_event(HCI_CMND_NVMEM_CREATE_ENTRY, &retval); |
Kojto | 20:30b6ed7bf8fd | 157 | |
Kojto | 20:30b6ed7bf8fd | 158 | return(retval); |
Kojto | 20:30b6ed7bf8fd | 159 | } |
Kojto | 20:30b6ed7bf8fd | 160 | |
Kojto | 20:30b6ed7bf8fd | 161 | #ifndef CC3000_TINY_DRIVER |
Kojto | 45:50ab13d8f2dc | 162 | uint8_t cc3000_nvmem::read_sp_version(uint8_t* patch_ver) { |
Kojto | 20:30b6ed7bf8fd | 163 | uint8_t *ptr; |
Kojto | 20:30b6ed7bf8fd | 164 | // 1st byte is the status and the rest is the SP version |
Kojto | 20:30b6ed7bf8fd | 165 | uint8_t retBuf[5]; |
Kojto | 20:30b6ed7bf8fd | 166 | |
Kojto | 20:30b6ed7bf8fd | 167 | ptr = _simple_link.get_transmit_buffer(); |
Kojto | 20:30b6ed7bf8fd | 168 | |
Kojto | 20:30b6ed7bf8fd | 169 | // Initiate a HCI command, no args are required |
Kojto | 20:30b6ed7bf8fd | 170 | _hci.command_send(HCI_CMND_READ_SP_VERSION, ptr, 0); |
Kojto | 20:30b6ed7bf8fd | 171 | _event.simplelink_wait_event(HCI_CMND_READ_SP_VERSION, retBuf); |
Kojto | 20:30b6ed7bf8fd | 172 | |
Kojto | 20:30b6ed7bf8fd | 173 | // package ID |
Kojto | 20:30b6ed7bf8fd | 174 | *patch_ver = retBuf[3]; |
Kojto | 20:30b6ed7bf8fd | 175 | // package build number |
Kojto | 20:30b6ed7bf8fd | 176 | *(patch_ver+1) = retBuf[4]; |
Kojto | 20:30b6ed7bf8fd | 177 | |
Kojto | 20:30b6ed7bf8fd | 178 | return(retBuf[0]); |
Kojto | 20:30b6ed7bf8fd | 179 | } |
Kojto | 20:30b6ed7bf8fd | 180 | #endif |
Kojto | 20:30b6ed7bf8fd | 181 | |
Kojto | 45:50ab13d8f2dc | 182 | } // mbed_cc3000 namespace |