modify for blynk
Fork of WIZnetInterface by
arch/int/W7500x_toe.cpp@15:24a9f2df2145, 2015-06-22 (annotated)
- Committer:
- embeddist
- Date:
- Mon Jun 22 09:11:47 2015 +0000
- Revision:
- 15:24a9f2df2145
- Parent:
- 14:2101ab5ee40f
- Child:
- 19:d8773cd4edc5
- Child:
- 24:06e3836a627b
- fixed DHCP bug.; - fixed link check func.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Soohwan Kim |
0:6f28332c466f | 1 | /* Copyright (C) 2012 mbed.org, MIT License |
Soohwan Kim |
0:6f28332c466f | 2 | * |
Soohwan Kim |
0:6f28332c466f | 3 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
Soohwan Kim |
0:6f28332c466f | 4 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
Soohwan Kim |
0:6f28332c466f | 5 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
Soohwan Kim |
0:6f28332c466f | 6 | * furnished to do so, subject to the following conditions: |
Soohwan Kim |
0:6f28332c466f | 7 | * |
Soohwan Kim |
0:6f28332c466f | 8 | * The above copyright notice and this permission notice shall be included in all copies or |
Soohwan Kim |
0:6f28332c466f | 9 | * substantial portions of the Software. |
Soohwan Kim |
0:6f28332c466f | 10 | * |
Soohwan Kim |
0:6f28332c466f | 11 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
Soohwan Kim |
0:6f28332c466f | 12 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
Soohwan Kim |
0:6f28332c466f | 13 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
Soohwan Kim |
0:6f28332c466f | 14 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
Soohwan Kim |
0:6f28332c466f | 15 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
Soohwan Kim |
0:6f28332c466f | 16 | */ |
embeddist | 3:f8c6efc8bf83 | 17 | #include "eth_arch.h" |
Soohwan Kim |
8:4c02de1dbf3a | 18 | #if defined(TARGET_WIZwiki_W7500) |
Soohwan Kim |
0:6f28332c466f | 19 | |
Soohwan Kim |
0:6f28332c466f | 20 | #include "mbed.h" |
Soohwan Kim |
0:6f28332c466f | 21 | #include "mbed_debug.h" |
Soohwan Kim |
0:6f28332c466f | 22 | #include "DNSClient.h" |
Soohwan Kim |
0:6f28332c466f | 23 | |
Soohwan Kim |
0:6f28332c466f | 24 | |
Soohwan Kim |
0:6f28332c466f | 25 | /* |
Soohwan Kim |
0:6f28332c466f | 26 | * MDIO via GPIO |
Soohwan Kim |
0:6f28332c466f | 27 | * mdio via gpio is supported and related functions as follows. |
Soohwan Kim |
0:6f28332c466f | 28 | * - mdio_init(),mdio_read(),mdio_write() |
Soohwan Kim |
0:6f28332c466f | 29 | * - input_MDIO(),output_MDIO(),turnaroud_MDIO(),idle_MDIO() |
Soohwan Kim |
0:6f28332c466f | 30 | * called by ethernet_link() and ethernet_set_link() |
Soohwan Kim |
0:6f28332c466f | 31 | */ |
Soohwan Kim |
0:6f28332c466f | 32 | #define MDIO GPIO_Pin_14 |
Soohwan Kim |
0:6f28332c466f | 33 | #define MDC GPIO_Pin_15 |
Soohwan Kim |
0:6f28332c466f | 34 | #define GPIO_MDC GPIOB |
Soohwan Kim |
0:6f28332c466f | 35 | #define PHY_ADDR_IP101G 0x07 |
Soohwan Kim |
0:6f28332c466f | 36 | #define PHY_ADDR PHY_ADDR_IP101G |
Soohwan Kim |
0:6f28332c466f | 37 | #define SVAL 0x2 //right shift val = 2 |
Soohwan Kim |
0:6f28332c466f | 38 | #define PHYREG_CONTROL 0x0 //Control Register address (Contorl basic register) |
Soohwan Kim |
0:6f28332c466f | 39 | #define PHYREG_STATUS 0x1 //Status Register address (Status basic register) |
Soohwan Kim |
0:6f28332c466f | 40 | #define CNTL_DUPLEX (0x01ul<< 7) |
Soohwan Kim |
0:6f28332c466f | 41 | #define CNTL_AUTONEGO (0x01ul<<11) |
Soohwan Kim |
0:6f28332c466f | 42 | #define CNTL_SPEED (0x01ul<<12) |
Soohwan Kim |
0:6f28332c466f | 43 | #define MDC_WAIT (1) |
Soohwan Kim |
0:6f28332c466f | 44 | void mdio_init(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin_MDC, uint16_t GPIO_Pin_MDIO); |
Soohwan Kim |
0:6f28332c466f | 45 | void mdio_write(GPIO_TypeDef* GPIOx, uint32_t PhyRegAddr, uint32_t val); |
Soohwan Kim |
0:6f28332c466f | 46 | uint32_t mdio_read(GPIO_TypeDef* GPIOx, uint32_t PhyRegAddr); |
Soohwan Kim |
0:6f28332c466f | 47 | |
Soohwan Kim |
0:6f28332c466f | 48 | WIZnet_Chip* WIZnet_Chip::inst; |
Soohwan Kim |
0:6f28332c466f | 49 | |
Soohwan Kim |
0:6f28332c466f | 50 | WIZnet_Chip::WIZnet_Chip() |
Soohwan Kim |
0:6f28332c466f | 51 | { |
Soohwan Kim |
0:6f28332c466f | 52 | inst = this; |
Soohwan Kim |
0:6f28332c466f | 53 | } |
Soohwan Kim |
0:6f28332c466f | 54 | |
Soohwan Kim |
8:4c02de1dbf3a | 55 | bool WIZnet_Chip::setmac() |
Soohwan Kim |
8:4c02de1dbf3a | 56 | { |
Soohwan Kim |
8:4c02de1dbf3a | 57 | |
Soohwan Kim |
8:4c02de1dbf3a | 58 | for (int i =0; i < 6; i++) reg_wr<uint8_t>(SHAR+i, mac[i]); |
Soohwan Kim |
8:4c02de1dbf3a | 59 | |
Soohwan Kim |
8:4c02de1dbf3a | 60 | return true; |
Soohwan Kim |
8:4c02de1dbf3a | 61 | } |
Soohwan Kim |
8:4c02de1dbf3a | 62 | |
Soohwan Kim |
0:6f28332c466f | 63 | // Set the IP |
Soohwan Kim |
0:6f28332c466f | 64 | bool WIZnet_Chip::setip() |
Soohwan Kim |
0:6f28332c466f | 65 | { |
Soohwan Kim |
0:6f28332c466f | 66 | reg_wr<uint32_t>(SIPR, ip); |
Soohwan Kim |
0:6f28332c466f | 67 | reg_wr<uint32_t>(GAR, gateway); |
Soohwan Kim |
0:6f28332c466f | 68 | reg_wr<uint32_t>(SUBR, netmask); |
Soohwan Kim |
0:6f28332c466f | 69 | return true; |
Soohwan Kim |
0:6f28332c466f | 70 | } |
Soohwan Kim |
0:6f28332c466f | 71 | |
Soohwan Kim |
0:6f28332c466f | 72 | bool WIZnet_Chip::setProtocol(int socket, Protocol p) |
Soohwan Kim |
0:6f28332c466f | 73 | { |
Soohwan Kim |
0:6f28332c466f | 74 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 75 | return false; |
Soohwan Kim |
0:6f28332c466f | 76 | } |
Soohwan Kim |
0:6f28332c466f | 77 | sreg<uint8_t>(socket, Sn_MR, p); |
Soohwan Kim |
0:6f28332c466f | 78 | return true; |
Soohwan Kim |
0:6f28332c466f | 79 | } |
Soohwan Kim |
0:6f28332c466f | 80 | |
Soohwan Kim |
0:6f28332c466f | 81 | bool WIZnet_Chip::connect(int socket, const char * host, int port, int timeout_ms) |
Soohwan Kim |
0:6f28332c466f | 82 | { |
Soohwan Kim |
0:6f28332c466f | 83 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 84 | return false; |
Soohwan Kim |
0:6f28332c466f | 85 | } |
Soohwan Kim |
0:6f28332c466f | 86 | sreg<uint8_t>(socket, Sn_MR, TCP); |
Soohwan Kim |
0:6f28332c466f | 87 | scmd(socket, OPEN); |
Soohwan Kim |
0:6f28332c466f | 88 | sreg_ip(socket, Sn_DIPR, host); |
Soohwan Kim |
0:6f28332c466f | 89 | sreg<uint16_t>(socket, Sn_DPORT, port); |
Soohwan Kim |
0:6f28332c466f | 90 | sreg<uint16_t>(socket, Sn_PORT, new_port()); |
Soohwan Kim |
0:6f28332c466f | 91 | scmd(socket, CONNECT); |
Soohwan Kim |
0:6f28332c466f | 92 | Timer t; |
Soohwan Kim |
0:6f28332c466f | 93 | t.reset(); |
Soohwan Kim |
0:6f28332c466f | 94 | t.start(); |
Soohwan Kim |
0:6f28332c466f | 95 | while(!is_connected(socket)) { |
Soohwan Kim |
0:6f28332c466f | 96 | if (t.read_ms() > timeout_ms) { |
Soohwan Kim |
0:6f28332c466f | 97 | return false; |
Soohwan Kim |
0:6f28332c466f | 98 | } |
Soohwan Kim |
0:6f28332c466f | 99 | } |
Soohwan Kim |
0:6f28332c466f | 100 | return true; |
Soohwan Kim |
0:6f28332c466f | 101 | } |
Soohwan Kim |
0:6f28332c466f | 102 | |
Soohwan Kim |
0:6f28332c466f | 103 | bool WIZnet_Chip::gethostbyname(const char* host, uint32_t* ip) |
Soohwan Kim |
0:6f28332c466f | 104 | { |
Soohwan Kim |
0:6f28332c466f | 105 | uint32_t addr = str_to_ip(host); |
Soohwan Kim |
0:6f28332c466f | 106 | char buf[17]; |
Soohwan Kim |
0:6f28332c466f | 107 | snprintf(buf, sizeof(buf), "%d.%d.%d.%d", |
Soohwan Kim |
0:6f28332c466f | 108 | (uint8_t)((addr>>24)&0xff), |
Soohwan Kim |
0:6f28332c466f | 109 | (uint8_t)((addr>>16)&0xff), |
Soohwan Kim |
0:6f28332c466f | 110 | (uint8_t)((addr>>8)&0xff), |
Soohwan Kim |
0:6f28332c466f | 111 | (uint8_t)(addr&0xff)); |
Soohwan Kim |
0:6f28332c466f | 112 | if (strcmp(buf, host) == 0) { |
Soohwan Kim |
0:6f28332c466f | 113 | *ip = addr; |
Soohwan Kim |
0:6f28332c466f | 114 | return true; |
Soohwan Kim |
0:6f28332c466f | 115 | } |
Soohwan Kim |
0:6f28332c466f | 116 | DNSClient client; |
Soohwan Kim |
0:6f28332c466f | 117 | if(client.lookup(host)) { |
Soohwan Kim |
0:6f28332c466f | 118 | *ip = client.ip; |
Soohwan Kim |
0:6f28332c466f | 119 | return true; |
Soohwan Kim |
0:6f28332c466f | 120 | } |
Soohwan Kim |
0:6f28332c466f | 121 | return false; |
Soohwan Kim |
0:6f28332c466f | 122 | } |
Soohwan Kim |
0:6f28332c466f | 123 | |
Soohwan Kim |
0:6f28332c466f | 124 | |
Soohwan Kim |
0:6f28332c466f | 125 | bool WIZnet_Chip::is_connected(int socket) |
Soohwan Kim |
0:6f28332c466f | 126 | { |
Soohwan Kim |
0:6f28332c466f | 127 | /* |
Soohwan Kim |
0:6f28332c466f | 128 | if (sreg<uint8_t>(socket, Sn_SR) == SOCK_ESTABLISHED) { |
Soohwan Kim |
0:6f28332c466f | 129 | return true; |
Soohwan Kim |
0:6f28332c466f | 130 | } |
Soohwan Kim |
0:6f28332c466f | 131 | */ |
Soohwan Kim |
0:6f28332c466f | 132 | uint8_t tmpSn_SR; |
Soohwan Kim |
0:6f28332c466f | 133 | tmpSn_SR = sreg<uint8_t>(socket, Sn_SR); |
Soohwan Kim |
0:6f28332c466f | 134 | // packet sending is possible, when state is SOCK_CLOSE_WAIT. |
Soohwan Kim |
0:6f28332c466f | 135 | if ((tmpSn_SR == SOCK_ESTABLISHED) || (tmpSn_SR == SOCK_CLOSE_WAIT)) { |
Soohwan Kim |
0:6f28332c466f | 136 | return true; |
Soohwan Kim |
0:6f28332c466f | 137 | } |
Soohwan Kim |
0:6f28332c466f | 138 | return false; |
Soohwan Kim |
0:6f28332c466f | 139 | } |
Soohwan Kim |
0:6f28332c466f | 140 | // Reset the chip & set the buffer |
Soohwan Kim |
0:6f28332c466f | 141 | void WIZnet_Chip::reset() |
Soohwan Kim |
0:6f28332c466f | 142 | { |
Soohwan Kim |
0:6f28332c466f | 143 | /* S/W Reset PHY */ |
Soohwan Kim |
0:6f28332c466f | 144 | mdio_write(GPIO_MDC, PHYREG_CONTROL, 0x8000); |
Soohwan Kim |
0:6f28332c466f | 145 | wait_ms(10);//for S/W reset |
Soohwan Kim |
0:6f28332c466f | 146 | wait_ms(10);//for MDC I/F RDY |
Soohwan Kim |
0:6f28332c466f | 147 | |
embeddist | 15:24a9f2df2145 | 148 | mdio_init(GPIO_MDC, MDC, MDIO); |
embeddist | 15:24a9f2df2145 | 149 | |
Soohwan Kim |
0:6f28332c466f | 150 | /* S/W Reset WZTOE */ |
Soohwan Kim |
0:6f28332c466f | 151 | reg_wr<uint8_t>(MR, MR_RST); |
Soohwan Kim |
0:6f28332c466f | 152 | // set PAD strengh and pull-up for TXD[3:0] and TXE |
Soohwan Kim |
0:6f28332c466f | 153 | #ifdef __DEF_USED_IC101AG__ //For using IC+101AG |
Soohwan Kim |
0:6f28332c466f | 154 | *(volatile uint32_t *)(0x41003068) = 0x64; //TXD0 |
Soohwan Kim |
0:6f28332c466f | 155 | *(volatile uint32_t *)(0x4100306C) = 0x64; //TXD1 |
Soohwan Kim |
0:6f28332c466f | 156 | *(volatile uint32_t *)(0x41003070) = 0x64; //TXD2 |
Soohwan Kim |
0:6f28332c466f | 157 | *(volatile uint32_t *)(0x41003074) = 0x64; //TXD3 |
Soohwan Kim |
0:6f28332c466f | 158 | *(volatile uint32_t *)(0x41003050) = 0x64; //TXE |
Soohwan Kim |
0:6f28332c466f | 159 | #endif |
Soohwan Kim |
0:6f28332c466f | 160 | // set ticker counter |
Soohwan Kim |
0:6f28332c466f | 161 | reg_wr<uint32_t>(TIC100US, (SystemCoreClock/10000)); |
Soohwan Kim |
0:6f28332c466f | 162 | // write MAC address inside the WZTOE MAC address register |
Soohwan Kim |
0:6f28332c466f | 163 | reg_wr_mac(SHAR, mac); |
Soohwan Kim |
0:6f28332c466f | 164 | /* |
Soohwan Kim |
0:6f28332c466f | 165 | * set RX and TX buffer size |
Soohwan Kim |
0:6f28332c466f | 166 | * for (int socket = 0; socket < MAX_SOCK_NUM; socket++) { |
Soohwan Kim |
0:6f28332c466f | 167 | * sreg<uint8_t>(socket, Sn_RXBUF_SIZE, 2); |
Soohwan Kim |
0:6f28332c466f | 168 | * sreg<uint8_t>(socket, Sn_TXBUF_SIZE, 2); |
Soohwan Kim |
0:6f28332c466f | 169 | * } |
Soohwan Kim |
0:6f28332c466f | 170 | */ |
Soohwan Kim |
0:6f28332c466f | 171 | } |
Soohwan Kim |
0:6f28332c466f | 172 | |
Soohwan Kim |
0:6f28332c466f | 173 | |
Soohwan Kim |
0:6f28332c466f | 174 | bool WIZnet_Chip::close(int socket) |
Soohwan Kim |
0:6f28332c466f | 175 | { |
Soohwan Kim |
0:6f28332c466f | 176 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 177 | return false; |
Soohwan Kim |
0:6f28332c466f | 178 | } |
Soohwan Kim |
0:6f28332c466f | 179 | // if SOCK_CLOSED, return |
Soohwan Kim |
0:6f28332c466f | 180 | if (sreg<uint8_t>(socket, Sn_SR) == SOCK_CLOSED) { |
Soohwan Kim |
0:6f28332c466f | 181 | return true; |
Soohwan Kim |
0:6f28332c466f | 182 | } |
Soohwan Kim |
0:6f28332c466f | 183 | // if SOCK_ESTABLISHED, send FIN-Packet to peer |
Soohwan Kim |
0:6f28332c466f | 184 | if (sreg<uint8_t>(socket, Sn_MR) == TCP) { |
Soohwan Kim |
0:6f28332c466f | 185 | scmd(socket, DISCON); |
Soohwan Kim |
0:6f28332c466f | 186 | } |
Soohwan Kim |
0:6f28332c466f | 187 | // close socket |
Soohwan Kim |
0:6f28332c466f | 188 | scmd(socket, CLOSE); |
Soohwan Kim |
0:6f28332c466f | 189 | // clear Socket Interrupt Register |
Soohwan Kim |
0:6f28332c466f | 190 | sreg<uint8_t>(socket, Sn_ICR, 0xff); |
Soohwan Kim |
0:6f28332c466f | 191 | return true; |
Soohwan Kim |
0:6f28332c466f | 192 | } |
Soohwan Kim |
0:6f28332c466f | 193 | |
Soohwan Kim |
0:6f28332c466f | 194 | int WIZnet_Chip::wait_readable(int socket, int wait_time_ms, int req_size) |
Soohwan Kim |
0:6f28332c466f | 195 | { |
Soohwan Kim |
0:6f28332c466f | 196 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 197 | return -1; |
Soohwan Kim |
0:6f28332c466f | 198 | } |
Soohwan Kim |
0:6f28332c466f | 199 | Timer t; |
Soohwan Kim |
0:6f28332c466f | 200 | t.reset(); |
Soohwan Kim |
0:6f28332c466f | 201 | t.start(); |
Soohwan Kim |
0:6f28332c466f | 202 | while(1) { |
Soohwan Kim |
0:6f28332c466f | 203 | int size = sreg<uint16_t>(socket, Sn_RX_RSR); |
Soohwan Kim |
0:6f28332c466f | 204 | if (size > req_size) { |
Soohwan Kim |
0:6f28332c466f | 205 | return size; |
Soohwan Kim |
0:6f28332c466f | 206 | } |
Soohwan Kim |
0:6f28332c466f | 207 | if (wait_time_ms != (-1) && t.read_ms() > wait_time_ms) { |
Soohwan Kim |
0:6f28332c466f | 208 | break; |
Soohwan Kim |
0:6f28332c466f | 209 | } |
Soohwan Kim |
0:6f28332c466f | 210 | } |
Soohwan Kim |
0:6f28332c466f | 211 | return -1; |
Soohwan Kim |
0:6f28332c466f | 212 | } |
Soohwan Kim |
0:6f28332c466f | 213 | |
Soohwan Kim |
0:6f28332c466f | 214 | int WIZnet_Chip::wait_writeable(int socket, int wait_time_ms, int req_size) |
Soohwan Kim |
0:6f28332c466f | 215 | { |
Soohwan Kim |
0:6f28332c466f | 216 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 217 | return -1; |
Soohwan Kim |
0:6f28332c466f | 218 | } |
Soohwan Kim |
0:6f28332c466f | 219 | Timer t; |
Soohwan Kim |
0:6f28332c466f | 220 | t.reset(); |
Soohwan Kim |
0:6f28332c466f | 221 | t.start(); |
Soohwan Kim |
0:6f28332c466f | 222 | while(1) { |
Soohwan Kim |
0:6f28332c466f | 223 | int size = sreg<uint16_t>(socket, Sn_TX_FSR); |
Soohwan Kim |
0:6f28332c466f | 224 | if (size > req_size) { |
Soohwan Kim |
0:6f28332c466f | 225 | return size; |
Soohwan Kim |
0:6f28332c466f | 226 | } |
Soohwan Kim |
0:6f28332c466f | 227 | if (wait_time_ms != (-1) && t.read_ms() > wait_time_ms) { |
Soohwan Kim |
0:6f28332c466f | 228 | break; |
Soohwan Kim |
0:6f28332c466f | 229 | } |
Soohwan Kim |
0:6f28332c466f | 230 | } |
Soohwan Kim |
0:6f28332c466f | 231 | return -1; |
Soohwan Kim |
0:6f28332c466f | 232 | } |
Soohwan Kim |
0:6f28332c466f | 233 | |
Soohwan Kim |
0:6f28332c466f | 234 | int WIZnet_Chip::send(int socket, const char * str, int len) |
Soohwan Kim |
0:6f28332c466f | 235 | { |
Soohwan Kim |
0:6f28332c466f | 236 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 237 | return -1; |
Soohwan Kim |
0:6f28332c466f | 238 | } |
Soohwan Kim |
0:6f28332c466f | 239 | |
Soohwan Kim |
0:6f28332c466f | 240 | uint16_t ptr = sreg<uint16_t>(socket, Sn_TX_WR); |
Soohwan Kim |
0:6f28332c466f | 241 | uint32_t sn_tx_base = W7500x_TXMEM_BASE + (uint32_t)(socket<<18); |
Soohwan Kim |
0:6f28332c466f | 242 | |
Soohwan Kim |
0:6f28332c466f | 243 | for(int i=0; i<len; i++) |
Soohwan Kim |
0:6f28332c466f | 244 | *(volatile uint8_t *)(sn_tx_base + ((ptr+i)&0xFFFF)) = str[i]; |
Soohwan Kim |
0:6f28332c466f | 245 | |
Soohwan Kim |
0:6f28332c466f | 246 | sreg<uint16_t>(socket, Sn_TX_WR, ptr + len); |
Soohwan Kim |
0:6f28332c466f | 247 | scmd(socket, SEND); |
Soohwan Kim |
0:6f28332c466f | 248 | |
Soohwan Kim |
0:6f28332c466f | 249 | uint8_t tmp_Sn_IR; |
Soohwan Kim |
0:6f28332c466f | 250 | while (( (tmp_Sn_IR = sreg<uint8_t>(socket, Sn_IR)) & INT_SEND_OK) != INT_SEND_OK) { |
Soohwan Kim |
0:6f28332c466f | 251 | // @Jul.10, 2014 fix contant name, and udp sendto function. |
Soohwan Kim |
0:6f28332c466f | 252 | switch (sreg<uint8_t>(socket, Sn_SR)) { |
Soohwan Kim |
0:6f28332c466f | 253 | case SOCK_CLOSED : |
Soohwan Kim |
0:6f28332c466f | 254 | close(socket); |
Soohwan Kim |
0:6f28332c466f | 255 | return 0; |
Soohwan Kim |
0:6f28332c466f | 256 | //break; |
Soohwan Kim |
0:6f28332c466f | 257 | case SOCK_UDP : |
Soohwan Kim |
0:6f28332c466f | 258 | // ARP timeout is possible. |
Soohwan Kim |
0:6f28332c466f | 259 | if ((tmp_Sn_IR & INT_TIMEOUT) == INT_TIMEOUT) { |
Soohwan Kim |
0:6f28332c466f | 260 | sreg<uint8_t>(socket, Sn_ICR, INT_TIMEOUT); |
Soohwan Kim |
0:6f28332c466f | 261 | return 0; |
Soohwan Kim |
0:6f28332c466f | 262 | } |
Soohwan Kim |
0:6f28332c466f | 263 | break; |
Soohwan Kim |
0:6f28332c466f | 264 | default : |
Soohwan Kim |
0:6f28332c466f | 265 | break; |
Soohwan Kim |
0:6f28332c466f | 266 | } |
Soohwan Kim |
0:6f28332c466f | 267 | } |
Soohwan Kim |
0:6f28332c466f | 268 | |
Soohwan Kim |
0:6f28332c466f | 269 | sreg<uint8_t>(socket, Sn_ICR, INT_SEND_OK); |
Soohwan Kim |
0:6f28332c466f | 270 | |
Soohwan Kim |
0:6f28332c466f | 271 | return len; |
Soohwan Kim |
0:6f28332c466f | 272 | } |
Soohwan Kim |
0:6f28332c466f | 273 | |
Soohwan Kim |
0:6f28332c466f | 274 | int WIZnet_Chip::recv(int socket, char* buf, int len) |
Soohwan Kim |
0:6f28332c466f | 275 | { |
Soohwan Kim |
0:6f28332c466f | 276 | if (socket < 0) { |
Soohwan Kim |
0:6f28332c466f | 277 | return -1; |
Soohwan Kim |
0:6f28332c466f | 278 | } |
Soohwan Kim |
0:6f28332c466f | 279 | uint16_t ptr = sreg<uint16_t>(socket, Sn_RX_RD); |
Soohwan Kim |
0:6f28332c466f | 280 | uint32_t sn_rx_base = W7500x_RXMEM_BASE + (uint32_t)(socket<<18); |
Soohwan Kim |
0:6f28332c466f | 281 | |
Soohwan Kim |
0:6f28332c466f | 282 | for(int i=0; i<len; i++) |
Soohwan Kim |
0:6f28332c466f | 283 | buf[i] = *(volatile uint8_t *)(sn_rx_base + ((ptr+i)&0xFFFF)); |
Soohwan Kim |
0:6f28332c466f | 284 | |
Soohwan Kim |
0:6f28332c466f | 285 | sreg<uint16_t>(socket, Sn_RX_RD, ptr + len); |
Soohwan Kim |
0:6f28332c466f | 286 | scmd(socket, RECV); |
Soohwan Kim |
0:6f28332c466f | 287 | |
Soohwan Kim |
0:6f28332c466f | 288 | return len; |
Soohwan Kim |
0:6f28332c466f | 289 | } |
Soohwan Kim |
0:6f28332c466f | 290 | |
Soohwan Kim |
0:6f28332c466f | 291 | int WIZnet_Chip::new_socket() |
Soohwan Kim |
0:6f28332c466f | 292 | { |
Soohwan Kim |
0:6f28332c466f | 293 | for(int s = 0; s < MAX_SOCK_NUM; s++) { |
Soohwan Kim |
0:6f28332c466f | 294 | if (sreg<uint8_t>(s, Sn_SR) == SOCK_CLOSED) { |
Soohwan Kim |
0:6f28332c466f | 295 | return s; |
Soohwan Kim |
0:6f28332c466f | 296 | } |
Soohwan Kim |
0:6f28332c466f | 297 | } |
Soohwan Kim |
0:6f28332c466f | 298 | return -1; |
Soohwan Kim |
0:6f28332c466f | 299 | } |
Soohwan Kim |
0:6f28332c466f | 300 | |
Soohwan Kim |
0:6f28332c466f | 301 | uint16_t WIZnet_Chip::new_port() |
Soohwan Kim |
0:6f28332c466f | 302 | { |
Soohwan Kim |
0:6f28332c466f | 303 | uint16_t port = rand(); |
Soohwan Kim |
0:6f28332c466f | 304 | port |= 49152; |
Soohwan Kim |
0:6f28332c466f | 305 | return port; |
Soohwan Kim |
0:6f28332c466f | 306 | } |
Soohwan Kim |
0:6f28332c466f | 307 | |
Soohwan Kim |
0:6f28332c466f | 308 | bool WIZnet_Chip::link(int wait_time_ms) |
Soohwan Kim |
0:6f28332c466f | 309 | { |
Soohwan Kim |
0:6f28332c466f | 310 | Timer t; |
Soohwan Kim |
0:6f28332c466f | 311 | t.reset(); |
Soohwan Kim |
0:6f28332c466f | 312 | t.start(); |
Soohwan Kim |
0:6f28332c466f | 313 | while(1) { |
Soohwan Kim |
0:6f28332c466f | 314 | int is_link = ethernet_link(); |
Soohwan Kim |
0:6f28332c466f | 315 | printf("is_link:%d\r\n", is_link); |
Soohwan Kim |
0:6f28332c466f | 316 | if (is_link) { |
Soohwan Kim |
0:6f28332c466f | 317 | return true; |
Soohwan Kim |
0:6f28332c466f | 318 | } |
Soohwan Kim |
0:6f28332c466f | 319 | if (wait_time_ms != (-1) && t.read_ms() > wait_time_ms) { |
Soohwan Kim |
0:6f28332c466f | 320 | break; |
Soohwan Kim |
0:6f28332c466f | 321 | } |
Soohwan Kim |
0:6f28332c466f | 322 | } |
Soohwan Kim |
0:6f28332c466f | 323 | return 0; |
Soohwan Kim |
0:6f28332c466f | 324 | } |
Soohwan Kim |
0:6f28332c466f | 325 | |
Soohwan Kim |
0:6f28332c466f | 326 | void WIZnet_Chip::set_link(PHYMode phymode) |
Soohwan Kim |
0:6f28332c466f | 327 | { |
Soohwan Kim |
0:6f28332c466f | 328 | int speed = -1; |
Soohwan Kim |
0:6f28332c466f | 329 | int duplex = 0; |
Soohwan Kim |
0:6f28332c466f | 330 | |
Soohwan Kim |
0:6f28332c466f | 331 | switch(phymode) { |
Soohwan Kim |
0:6f28332c466f | 332 | case AutoNegotiate : speed = -1; duplex = 0; break; |
Soohwan Kim |
0:6f28332c466f | 333 | case HalfDuplex10 : speed = 0; duplex = 0; break; |
Soohwan Kim |
0:6f28332c466f | 334 | case FullDuplex10 : speed = 0; duplex = 1; break; |
Soohwan Kim |
0:6f28332c466f | 335 | case HalfDuplex100 : speed = 1; duplex = 0; break; |
Soohwan Kim |
0:6f28332c466f | 336 | case FullDuplex100 : speed = 1; duplex = 1; break; |
Soohwan Kim |
0:6f28332c466f | 337 | } |
Soohwan Kim |
0:6f28332c466f | 338 | |
Soohwan Kim |
0:6f28332c466f | 339 | ethernet_set_link(speed, duplex); |
Soohwan Kim |
0:6f28332c466f | 340 | } |
Soohwan Kim |
0:6f28332c466f | 341 | |
Soohwan Kim |
0:6f28332c466f | 342 | uint32_t str_to_ip(const char* str) |
Soohwan Kim |
0:6f28332c466f | 343 | { |
Soohwan Kim |
0:6f28332c466f | 344 | uint32_t ip = 0; |
Soohwan Kim |
0:6f28332c466f | 345 | char* p = (char*)str; |
Soohwan Kim |
0:6f28332c466f | 346 | for(int i = 0; i < 4; i++) { |
Soohwan Kim |
0:6f28332c466f | 347 | ip |= atoi(p); |
Soohwan Kim |
0:6f28332c466f | 348 | p = strchr(p, '.'); |
Soohwan Kim |
0:6f28332c466f | 349 | if (p == NULL) { |
Soohwan Kim |
0:6f28332c466f | 350 | break; |
Soohwan Kim |
0:6f28332c466f | 351 | } |
Soohwan Kim |
0:6f28332c466f | 352 | ip <<= 8; |
Soohwan Kim |
0:6f28332c466f | 353 | p++; |
Soohwan Kim |
0:6f28332c466f | 354 | } |
Soohwan Kim |
0:6f28332c466f | 355 | return ip; |
Soohwan Kim |
0:6f28332c466f | 356 | } |
Soohwan Kim |
0:6f28332c466f | 357 | |
Soohwan Kim |
0:6f28332c466f | 358 | void printfBytes(char* str, uint8_t* buf, int len) |
Soohwan Kim |
0:6f28332c466f | 359 | { |
Soohwan Kim |
0:6f28332c466f | 360 | printf("%s %d:", str, len); |
Soohwan Kim |
0:6f28332c466f | 361 | for(int i = 0; i < len; i++) { |
Soohwan Kim |
0:6f28332c466f | 362 | printf(" %02x", buf[i]); |
Soohwan Kim |
0:6f28332c466f | 363 | } |
Soohwan Kim |
0:6f28332c466f | 364 | printf("\n"); |
Soohwan Kim |
0:6f28332c466f | 365 | } |
Soohwan Kim |
0:6f28332c466f | 366 | |
Soohwan Kim |
0:6f28332c466f | 367 | void printHex(uint8_t* buf, int len) |
Soohwan Kim |
0:6f28332c466f | 368 | { |
Soohwan Kim |
0:6f28332c466f | 369 | for(int i = 0; i < len; i++) { |
Soohwan Kim |
0:6f28332c466f | 370 | if ((i%16) == 0) { |
Soohwan Kim |
0:6f28332c466f | 371 | printf("%p", buf+i); |
Soohwan Kim |
0:6f28332c466f | 372 | } |
Soohwan Kim |
0:6f28332c466f | 373 | printf(" %02x", buf[i]); |
Soohwan Kim |
0:6f28332c466f | 374 | if ((i%16) == 15) { |
Soohwan Kim |
0:6f28332c466f | 375 | printf("\n"); |
Soohwan Kim |
0:6f28332c466f | 376 | } |
Soohwan Kim |
0:6f28332c466f | 377 | } |
Soohwan Kim |
0:6f28332c466f | 378 | printf("\n"); |
Soohwan Kim |
0:6f28332c466f | 379 | } |
Soohwan Kim |
0:6f28332c466f | 380 | |
Soohwan Kim |
0:6f28332c466f | 381 | void debug_hex(uint8_t* buf, int len) |
Soohwan Kim |
0:6f28332c466f | 382 | { |
Soohwan Kim |
0:6f28332c466f | 383 | for(int i = 0; i < len; i++) { |
Soohwan Kim |
0:6f28332c466f | 384 | if ((i%16) == 0) { |
Soohwan Kim |
0:6f28332c466f | 385 | debug("%p", buf+i); |
Soohwan Kim |
0:6f28332c466f | 386 | } |
Soohwan Kim |
0:6f28332c466f | 387 | debug(" %02x", buf[i]); |
Soohwan Kim |
0:6f28332c466f | 388 | if ((i%16) == 15) { |
Soohwan Kim |
0:6f28332c466f | 389 | debug("\n"); |
Soohwan Kim |
0:6f28332c466f | 390 | } |
Soohwan Kim |
0:6f28332c466f | 391 | } |
Soohwan Kim |
0:6f28332c466f | 392 | debug("\n"); |
Soohwan Kim |
0:6f28332c466f | 393 | } |
Soohwan Kim |
0:6f28332c466f | 394 | |
Soohwan Kim |
0:6f28332c466f | 395 | void WIZnet_Chip::scmd(int socket, Command cmd) |
Soohwan Kim |
0:6f28332c466f | 396 | { |
Soohwan Kim |
0:6f28332c466f | 397 | sreg<uint8_t>(socket, Sn_CR, cmd); |
Soohwan Kim |
0:6f28332c466f | 398 | while(sreg<uint8_t>(socket, Sn_CR)); |
Soohwan Kim |
0:6f28332c466f | 399 | } |
Soohwan Kim |
0:6f28332c466f | 400 | |
Soohwan Kim |
0:6f28332c466f | 401 | |
Soohwan Kim |
0:6f28332c466f | 402 | void mdio_init(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin_MDC, uint16_t GPIO_Pin_MDIO) |
Soohwan Kim |
0:6f28332c466f | 403 | { |
Soohwan Kim |
0:6f28332c466f | 404 | /* Set GPIOs for MDIO and MDC */ |
Soohwan Kim |
0:6f28332c466f | 405 | GPIO_InitTypeDef MDIO_InitDef; |
Soohwan Kim |
0:6f28332c466f | 406 | HAL_PAD_AFConfig(PAD_PB, GPIO_Pin_MDIO, PAD_AF1); |
Soohwan Kim |
0:6f28332c466f | 407 | HAL_PAD_AFConfig(PAD_PB, GPIO_Pin_MDC, PAD_AF1); |
Soohwan Kim |
0:6f28332c466f | 408 | MDIO_InitDef.GPIO_Pin = GPIO_Pin_MDC | GPIO_Pin_MDIO; |
Soohwan Kim |
0:6f28332c466f | 409 | MDIO_InitDef.GPIO_Mode = GPIO_Mode_OUT; |
Soohwan Kim |
0:6f28332c466f | 410 | HAL_GPIO_Init(GPIOx, &MDIO_InitDef); |
Soohwan Kim |
0:6f28332c466f | 411 | } |
Soohwan Kim |
0:6f28332c466f | 412 | |
Soohwan Kim |
0:6f28332c466f | 413 | void output_MDIO(GPIO_TypeDef* GPIOx, uint32_t val, uint32_t n) |
Soohwan Kim |
0:6f28332c466f | 414 | { |
Soohwan Kim |
0:6f28332c466f | 415 | for(val <<= (32-n); n; val<<=1, n--) |
Soohwan Kim |
0:6f28332c466f | 416 | { |
Soohwan Kim |
0:6f28332c466f | 417 | if(val & 0x80000000) |
Soohwan Kim |
0:6f28332c466f | 418 | HAL_GPIO_SetBits(GPIOx, MDIO); |
Soohwan Kim |
0:6f28332c466f | 419 | else |
Soohwan Kim |
0:6f28332c466f | 420 | HAL_GPIO_ResetBits(GPIOx, MDIO); |
Soohwan Kim |
0:6f28332c466f | 421 | |
Soohwan Kim |
0:6f28332c466f | 422 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 423 | HAL_GPIO_SetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 424 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 425 | HAL_GPIO_ResetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 426 | } |
Soohwan Kim |
0:6f28332c466f | 427 | } |
Soohwan Kim |
0:6f28332c466f | 428 | |
Soohwan Kim |
0:6f28332c466f | 429 | uint32_t input_MDIO( GPIO_TypeDef* GPIOx ) |
Soohwan Kim |
0:6f28332c466f | 430 | { |
Soohwan Kim |
0:6f28332c466f | 431 | uint32_t i, val=0; |
Soohwan Kim |
0:6f28332c466f | 432 | for(i=0; i<16; i++) |
Soohwan Kim |
0:6f28332c466f | 433 | { |
Soohwan Kim |
0:6f28332c466f | 434 | val <<=1; |
Soohwan Kim |
0:6f28332c466f | 435 | HAL_GPIO_SetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 436 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 437 | HAL_GPIO_ResetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 438 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 439 | val |= HAL_GPIO_ReadInputDataBit(GPIOx, MDIO); |
Soohwan Kim |
0:6f28332c466f | 440 | } |
Soohwan Kim |
0:6f28332c466f | 441 | return (val); |
Soohwan Kim |
0:6f28332c466f | 442 | } |
Soohwan Kim |
0:6f28332c466f | 443 | |
Soohwan Kim |
0:6f28332c466f | 444 | void turnaround_MDIO( GPIO_TypeDef* GPIOx) |
Soohwan Kim |
0:6f28332c466f | 445 | { |
Soohwan Kim |
0:6f28332c466f | 446 | GPIOx->OUTENCLR = MDIO ; |
Soohwan Kim |
0:6f28332c466f | 447 | HAL_GPIO_SetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 448 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 449 | HAL_GPIO_ResetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 450 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 451 | } |
Soohwan Kim |
0:6f28332c466f | 452 | |
Soohwan Kim |
0:6f28332c466f | 453 | void idle_MDIO( GPIO_TypeDef* GPIOx ) |
Soohwan Kim |
0:6f28332c466f | 454 | { |
Soohwan Kim |
0:6f28332c466f | 455 | GPIOx->OUTENSET = MDIO ; |
Soohwan Kim |
0:6f28332c466f | 456 | HAL_GPIO_SetBits(GPIOx,MDC); |
Soohwan Kim |
0:6f28332c466f | 457 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 458 | HAL_GPIO_ResetBits(GPIOx, MDC); |
Soohwan Kim |
0:6f28332c466f | 459 | wait_ms(MDC_WAIT); |
Soohwan Kim |
0:6f28332c466f | 460 | } |
Soohwan Kim |
0:6f28332c466f | 461 | |
Soohwan Kim |
0:6f28332c466f | 462 | uint32_t mdio_read(GPIO_TypeDef* GPIOx, uint32_t PhyRegAddr) |
Soohwan Kim |
0:6f28332c466f | 463 | { |
Soohwan Kim |
0:6f28332c466f | 464 | output_MDIO(GPIOx, 0xFFFFFFFF, 32); |
Soohwan Kim |
0:6f28332c466f | 465 | output_MDIO(GPIOx, 0x06, 4); |
Soohwan Kim |
0:6f28332c466f | 466 | output_MDIO(GPIOx, PHY_ADDR, 5); |
Soohwan Kim |
0:6f28332c466f | 467 | output_MDIO(GPIOx, PhyRegAddr, 5); |
Soohwan Kim |
0:6f28332c466f | 468 | turnaround_MDIO(GPIOx); |
Soohwan Kim |
0:6f28332c466f | 469 | uint32_t val = input_MDIO(GPIOx ); |
Soohwan Kim |
0:6f28332c466f | 470 | idle_MDIO(GPIOx); |
Soohwan Kim |
0:6f28332c466f | 471 | return val; |
Soohwan Kim |
0:6f28332c466f | 472 | } |
Soohwan Kim |
0:6f28332c466f | 473 | |
Soohwan Kim |
0:6f28332c466f | 474 | void mdio_write(GPIO_TypeDef* GPIOx, uint32_t PhyRegAddr, uint32_t val) |
Soohwan Kim |
0:6f28332c466f | 475 | { |
Soohwan Kim |
0:6f28332c466f | 476 | output_MDIO(GPIOx, 0xFFFFFFFF, 32); |
Soohwan Kim |
0:6f28332c466f | 477 | output_MDIO(GPIOx, 0x05, 4); |
Soohwan Kim |
0:6f28332c466f | 478 | output_MDIO(GPIOx, PHY_ADDR, 5); |
Soohwan Kim |
0:6f28332c466f | 479 | output_MDIO(GPIOx, PhyRegAddr, 5); |
Soohwan Kim |
0:6f28332c466f | 480 | output_MDIO(GPIOx, 0x02, 2); |
Soohwan Kim |
0:6f28332c466f | 481 | output_MDIO(GPIOx, val, 16); |
Soohwan Kim |
0:6f28332c466f | 482 | idle_MDIO(GPIOx); |
Soohwan Kim |
0:6f28332c466f | 483 | } |
Soohwan Kim |
0:6f28332c466f | 484 | |
embeddist | 14:2101ab5ee40f | 485 | int WIZnet_Chip::ethernet_link(void) { |
Soohwan Kim |
0:6f28332c466f | 486 | return ((mdio_read(GPIO_MDC, PHYREG_STATUS)>>SVAL)&0x01); |
Soohwan Kim |
0:6f28332c466f | 487 | } |
Soohwan Kim |
0:6f28332c466f | 488 | |
embeddist | 14:2101ab5ee40f | 489 | void WIZnet_Chip::ethernet_set_link(int speed, int duplex) { |
Soohwan Kim |
0:6f28332c466f | 490 | uint32_t val=0; |
Soohwan Kim |
0:6f28332c466f | 491 | if((speed < 0) || (speed > 1)) { |
Soohwan Kim |
0:6f28332c466f | 492 | val = CNTL_AUTONEGO; |
Soohwan Kim |
0:6f28332c466f | 493 | } else { |
Soohwan Kim |
0:6f28332c466f | 494 | val = ((CNTL_SPEED&(speed<<11))|(CNTL_DUPLEX&(duplex<<7))); |
Soohwan Kim |
0:6f28332c466f | 495 | } |
Soohwan Kim |
0:6f28332c466f | 496 | mdio_write(GPIO_MDC, PHYREG_CONTROL, val); |
Soohwan Kim |
0:6f28332c466f | 497 | } |
embeddist | 14:2101ab5ee40f | 498 | |
embeddist | 14:2101ab5ee40f | 499 | void WIZnet_Chip::reg_rd_mac(uint16_t addr, uint8_t* data) |
embeddist | 14:2101ab5ee40f | 500 | { |
embeddist | 14:2101ab5ee40f | 501 | data[0] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+3)); |
embeddist | 14:2101ab5ee40f | 502 | data[1] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+2)); |
embeddist | 14:2101ab5ee40f | 503 | data[2] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+1)); |
embeddist | 14:2101ab5ee40f | 504 | data[3] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+0)); |
embeddist | 14:2101ab5ee40f | 505 | data[4] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+7)); |
embeddist | 14:2101ab5ee40f | 506 | data[5] = *(volatile uint8_t *)(W7500x_WZTOE_BASE + (uint32_t)(addr+6)); |
embeddist | 14:2101ab5ee40f | 507 | } |
embeddist | 14:2101ab5ee40f | 508 | |
embeddist | 14:2101ab5ee40f | 509 | void WIZnet_Chip::reg_wr_ip(uint16_t addr, uint8_t cb, const char* ip) |
embeddist | 14:2101ab5ee40f | 510 | { |
embeddist | 14:2101ab5ee40f | 511 | uint8_t buf[4]={0,}; |
embeddist | 14:2101ab5ee40f | 512 | uint32_t wr_ip = 0; |
embeddist | 14:2101ab5ee40f | 513 | char* p = (char*)ip; |
embeddist | 14:2101ab5ee40f | 514 | |
embeddist | 14:2101ab5ee40f | 515 | for(int i = 0; i < 4; i++) { |
embeddist | 14:2101ab5ee40f | 516 | wr_ip = (wr_ip<<8); |
embeddist | 14:2101ab5ee40f | 517 | buf[i] = atoi(p); |
embeddist | 14:2101ab5ee40f | 518 | wr_ip |= buf[i]; |
embeddist | 14:2101ab5ee40f | 519 | p = strchr(p, '.'); |
embeddist | 14:2101ab5ee40f | 520 | if (p == NULL) break; |
embeddist | 14:2101ab5ee40f | 521 | p++; |
embeddist | 14:2101ab5ee40f | 522 | } |
embeddist | 14:2101ab5ee40f | 523 | *(volatile uint32_t *)(W7500x_WZTOE_BASE + (uint32_t)((cb<<16)+addr)) = wr_ip; |
embeddist | 14:2101ab5ee40f | 524 | } |
embeddist | 14:2101ab5ee40f | 525 | |
embeddist | 14:2101ab5ee40f | 526 | void WIZnet_Chip::sreg_ip(int socket, uint16_t addr, const char* ip) { |
embeddist | 14:2101ab5ee40f | 527 | reg_wr_ip(addr, (uint8_t)(0x01+(socket<<2)), ip); |
embeddist | 14:2101ab5ee40f | 528 | } |
embeddist | 14:2101ab5ee40f | 529 | |
Soohwan Kim |
0:6f28332c466f | 530 | #endif |
Soohwan Kim |
0:6f28332c466f | 531 |