App to configure a DDS (AD9854) using a K64F. USB an Ethernet were used as interface.
Dependencies: jro mbed AD9854 mbed-rtos I2CLCD k64f_EthLink SerialDriver FreescaleIAP EthernetInterface
main.cpp@6:99a56e714791, 2019-09-05 (annotated)
- Committer:
- miguelcordero191
- Date:
- Thu Sep 05 00:58:57 2019 +0000
- Revision:
- 6:99a56e714791
- Parent:
- 5:6b81db65f419
Rev_2019
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
miguelcordero191 | 0:c9bdd57867af | 1 | /* |
miguelcordero191 | 0:c9bdd57867af | 2 | * Author: MIGUEL URCO |
miguelcordero191 | 0:c9bdd57867af | 3 | * Date: 10/11/2014 |
miguelcordero191 | 0:c9bdd57867af | 4 | * Notes: Checks the Ethernet cable connection |
miguelcordero191 | 0:c9bdd57867af | 5 | */ |
miguelcordero191 | 0:c9bdd57867af | 6 | #if 1 |
miguelcordero191 | 0:c9bdd57867af | 7 | |
miguelcordero191 | 0:c9bdd57867af | 8 | #include "mbed.h" |
miguelcordero191 | 0:c9bdd57867af | 9 | #include "rtos.h" |
miguelcordero191 | 1:072a0ab47d9c | 10 | #include "EthernetInterface.h" |
miguelcordero191 | 0:c9bdd57867af | 11 | #include "SerialDriver.h" |
miguelcordero191 | 3:f84802422619 | 12 | #include "I2CLCD.h" |
miguelcordero191 | 0:c9bdd57867af | 13 | |
miguelcordero191 | 3:f84802422619 | 14 | #include "k64f_EthLink.h" |
miguelcordero191 | 3:f84802422619 | 15 | #include "EthUtils.h" |
miguelcordero191 | 3:f84802422619 | 16 | #include "JroIpdata.h" |
miguelcordero191 | 3:f84802422619 | 17 | #include "JroSIR.h" |
miguelcordero191 | 3:f84802422619 | 18 | #include "AD9854.h" |
miguelcordero191 | 3:f84802422619 | 19 | |
miguelcordero191 | 3:f84802422619 | 20 | #define mbed_reset NVIC_SystemReset |
miguelcordero191 | 1:072a0ab47d9c | 21 | |
miguelcordero191 | 0:c9bdd57867af | 22 | #define BUFFER_SIZE 256 |
miguelcordero191 | 0:c9bdd57867af | 23 | static char rx_buffer[BUFFER_SIZE]; |
miguelcordero191 | 0:c9bdd57867af | 24 | static char tx_buffer[BUFFER_SIZE]; |
miguelcordero191 | 0:c9bdd57867af | 25 | |
miguelcordero191 | 3:f84802422619 | 26 | //THREADS |
miguelcordero191 | 3:f84802422619 | 27 | Thread *ser_thread_ptr; |
miguelcordero191 | 3:f84802422619 | 28 | Thread *eth_thread_ptr; |
miguelcordero191 | 3:f84802422619 | 29 | Thread *lcd_thread_ptr; |
miguelcordero191 | 3:f84802422619 | 30 | Mutex dds_mutex; |
miguelcordero191 | 3:f84802422619 | 31 | Mutex eth_mutex; |
miguelcordero191 | 3:f84802422619 | 32 | Mutex lcd_mutex; |
miguelcordero191 | 3:f84802422619 | 33 | |
miguelcordero191 | 0:c9bdd57867af | 34 | //SERIAL |
miguelcordero191 | 1:072a0ab47d9c | 35 | #define SERIAL_BAUDRATE 1000000 |
miguelcordero191 | 3:f84802422619 | 36 | const char* UART_MSG_OK = "DDS Successful"; |
miguelcordero191 | 3:f84802422619 | 37 | const char* UART_MSG_KO = "DDS Unsuccessful"; |
miguelcordero191 | 3:f84802422619 | 38 | const char* UART_MSG_NC = "DDS Not connected"; |
miguelcordero191 | 3:f84802422619 | 39 | |
miguelcordero191 | 3:f84802422619 | 40 | Serial screen(USBTX, USBRX); |
miguelcordero191 | 3:f84802422619 | 41 | SerialDriver uart(D1, D0); |
miguelcordero191 | 3:f84802422619 | 42 | |
miguelcordero191 | 1:072a0ab47d9c | 43 | |
miguelcordero191 | 3:f84802422619 | 44 | //LCD |
miguelcordero191 | 3:f84802422619 | 45 | I2C i2c_device(I2C_SDA, I2C_SCL); |
miguelcordero191 | 3:f84802422619 | 46 | I2CLCD lcd(i2c_device, 0x78, LCD20x2); |
miguelcordero191 | 3:f84802422619 | 47 | |
miguelcordero191 | 3:f84802422619 | 48 | //const char LCD_WELCOME[] = " JICAMARCA - DDS "; |
miguelcordero191 | 3:f84802422619 | 49 | const char LCD_IP_INI[] = "IP : checking... "; |
miguelcordero191 | 3:f84802422619 | 50 | const char LCD_IP_NC[] = "IP : Not connected "; |
miguelcordero191 | 5:6b81db65f419 | 51 | const char LCD_IP_NI[] = "IP : Not initialized"; |
miguelcordero191 | 5:6b81db65f419 | 52 | const char LCD_IP_RST[] = "IP : Connect&Restart"; |
miguelcordero191 | 3:f84802422619 | 53 | |
miguelcordero191 | 3:f84802422619 | 54 | const char LCD_DAC_INI[] = "DAC: checking... "; |
miguelcordero191 | 5:6b81db65f419 | 55 | const char LCD_DAC_NC[] = "DAC: No detected "; |
miguelcordero191 | 5:6b81db65f419 | 56 | const char LCD_DAC_NO_CLK[] = "DAC: Verify CLK_IN "; |
miguelcordero191 | 3:f84802422619 | 57 | const char LCD_DAC_ENA[] = " RF Enabled "; |
miguelcordero191 | 3:f84802422619 | 58 | const char LCD_DAC_DIS[] = " RF Disabled "; |
miguelcordero191 | 0:c9bdd57867af | 59 | |
miguelcordero191 | 0:c9bdd57867af | 60 | //ETHERNET |
miguelcordero191 | 1:072a0ab47d9c | 61 | #define ECHO_SERVER_PORT 2000 |
miguelcordero191 | 3:f84802422619 | 62 | const char DEVICE_NAME[] = "jrodds"; |
miguelcordero191 | 1:072a0ab47d9c | 63 | |
miguelcordero191 | 0:c9bdd57867af | 64 | IpData ipData(tx_buffer); |
miguelcordero191 | 3:f84802422619 | 65 | |
miguelcordero191 | 3:f84802422619 | 66 | k64fEthLink eth_link; |
miguelcordero191 | 0:c9bdd57867af | 67 | EthernetInterface eth; |
miguelcordero191 | 0:c9bdd57867af | 68 | TCPSocketServer server; |
miguelcordero191 | 0:c9bdd57867af | 69 | |
miguelcordero191 | 5:6b81db65f419 | 70 | int ethIni = 0; |
miguelcordero191 | 5:6b81db65f419 | 71 | |
miguelcordero191 | 0:c9bdd57867af | 72 | //DDS |
miguelcordero191 | 0:c9bdd57867af | 73 | SPI spi_device(D11, D12, D13); |
miguelcordero191 | 0:c9bdd57867af | 74 | |
miguelcordero191 | 0:c9bdd57867af | 75 | DigitalOut dds_mreset(D4); |
miguelcordero191 | 0:c9bdd57867af | 76 | DigitalOut dds_outramp(D5); |
miguelcordero191 | 0:c9bdd57867af | 77 | DigitalOut dds_sp_mode(D6); |
miguelcordero191 | 0:c9bdd57867af | 78 | DigitalOut dds_cs(D7); |
miguelcordero191 | 0:c9bdd57867af | 79 | DigitalOut dds_io_reset(D9); |
miguelcordero191 | 0:c9bdd57867af | 80 | DigitalInOut dds_updclk(D10); |
miguelcordero191 | 0:c9bdd57867af | 81 | |
miguelcordero191 | 0:c9bdd57867af | 82 | DDS dds_device(&spi_device, &dds_mreset, &dds_outramp, &dds_sp_mode, &dds_cs, &dds_io_reset, &dds_updclk); |
miguelcordero191 | 0:c9bdd57867af | 83 | |
miguelcordero191 | 0:c9bdd57867af | 84 | //LEDS |
miguelcordero191 | 5:6b81db65f419 | 85 | DigitalOut LedADC(PTB11); |
miguelcordero191 | 5:6b81db65f419 | 86 | DigitalOut LedUART(PTB10); |
miguelcordero191 | 5:6b81db65f419 | 87 | DigitalOut LedIP(PTB3); |
miguelcordero191 | 0:c9bdd57867af | 88 | |
miguelcordero191 | 3:f84802422619 | 89 | DigitalIn IPResetButton(PTB2, PullUp); |
miguelcordero191 | 3:f84802422619 | 90 | |
miguelcordero191 | 3:f84802422619 | 91 | int printAddr(char *_ip, char *_mask, char *_gateway){ |
miguelcordero191 | 3:f84802422619 | 92 | lcd.printf(_ip, 0, 0); |
miguelcordero191 | 3:f84802422619 | 93 | lcd.printf(_mask, 0, 1); |
miguelcordero191 | 3:f84802422619 | 94 | |
miguelcordero191 | 3:f84802422619 | 95 | screen.putc(0x0A); |
miguelcordero191 | 3:f84802422619 | 96 | screen.putc(0x0D); |
miguelcordero191 | 3:f84802422619 | 97 | |
miguelcordero191 | 3:f84802422619 | 98 | for (int i=0; i<20; i++){ |
miguelcordero191 | 3:f84802422619 | 99 | screen.putc(_ip[i]); |
miguelcordero191 | 3:f84802422619 | 100 | } |
miguelcordero191 | 3:f84802422619 | 101 | screen.putc(0x0A); |
miguelcordero191 | 3:f84802422619 | 102 | screen.putc(0x0D); |
miguelcordero191 | 3:f84802422619 | 103 | |
miguelcordero191 | 3:f84802422619 | 104 | for (int i=0; i<20; i++){ |
miguelcordero191 | 3:f84802422619 | 105 | screen.putc(_mask[i]); |
miguelcordero191 | 3:f84802422619 | 106 | } |
miguelcordero191 | 3:f84802422619 | 107 | |
miguelcordero191 | 3:f84802422619 | 108 | screen.putc(0x0A); |
miguelcordero191 | 3:f84802422619 | 109 | screen.putc(0x0D); |
miguelcordero191 | 3:f84802422619 | 110 | |
miguelcordero191 | 3:f84802422619 | 111 | for (int i=0; i<20; i++){ |
miguelcordero191 | 3:f84802422619 | 112 | screen.putc(_gateway[i]); |
miguelcordero191 | 3:f84802422619 | 113 | } |
miguelcordero191 | 3:f84802422619 | 114 | |
miguelcordero191 | 3:f84802422619 | 115 | screen.putc(0x0A); |
miguelcordero191 | 3:f84802422619 | 116 | screen.putc(0x0D); |
miguelcordero191 | 3:f84802422619 | 117 | |
miguelcordero191 | 3:f84802422619 | 118 | return 1; |
miguelcordero191 | 3:f84802422619 | 119 | } |
miguelcordero191 | 3:f84802422619 | 120 | |
miguelcordero191 | 3:f84802422619 | 121 | int wasIPResetPressed(){ |
miguelcordero191 | 3:f84802422619 | 122 | |
miguelcordero191 | 3:f84802422619 | 123 | if (IPResetButton) |
miguelcordero191 | 3:f84802422619 | 124 | return 0; |
miguelcordero191 | 3:f84802422619 | 125 | |
miguelcordero191 | 3:f84802422619 | 126 | //Wait until button will be released |
miguelcordero191 | 3:f84802422619 | 127 | while(!IPResetButton){ |
miguelcordero191 | 5:6b81db65f419 | 128 | LedADC = 0; |
miguelcordero191 | 5:6b81db65f419 | 129 | LedIP = 0; |
miguelcordero191 | 3:f84802422619 | 130 | Thread::wait(50); |
miguelcordero191 | 3:f84802422619 | 131 | } |
miguelcordero191 | 3:f84802422619 | 132 | |
miguelcordero191 | 3:f84802422619 | 133 | return 1; |
miguelcordero191 | 3:f84802422619 | 134 | } |
miguelcordero191 | 3:f84802422619 | 135 | |
miguelcordero191 | 3:f84802422619 | 136 | |
miguelcordero191 | 0:c9bdd57867af | 137 | void waitSerialData_thread(void const *args){ |
miguelcordero191 | 0:c9bdd57867af | 138 | |
miguelcordero191 | 0:c9bdd57867af | 139 | int n; |
miguelcordero191 | 1:072a0ab47d9c | 140 | bool successful; |
miguelcordero191 | 0:c9bdd57867af | 141 | |
miguelcordero191 | 1:072a0ab47d9c | 142 | //Thread::signal_wait(0x1); |
miguelcordero191 | 1:072a0ab47d9c | 143 | |
miguelcordero191 | 5:6b81db65f419 | 144 | LedUART = 0; |
miguelcordero191 | 0:c9bdd57867af | 145 | |
miguelcordero191 | 2:f9e1bcb3409a | 146 | uart.baud(SERIAL_BAUDRATE); |
miguelcordero191 | 0:c9bdd57867af | 147 | |
miguelcordero191 | 0:c9bdd57867af | 148 | while(1){ |
miguelcordero191 | 5:6b81db65f419 | 149 | LedUART = 1; |
miguelcordero191 | 1:072a0ab47d9c | 150 | successful = false; |
miguelcordero191 | 0:c9bdd57867af | 151 | |
miguelcordero191 | 0:c9bdd57867af | 152 | if (uart.isRxBufferEmpty()){ |
miguelcordero191 | 3:f84802422619 | 153 | Thread::wait(100); |
miguelcordero191 | 0:c9bdd57867af | 154 | continue; |
miguelcordero191 | 0:c9bdd57867af | 155 | } |
miguelcordero191 | 0:c9bdd57867af | 156 | |
miguelcordero191 | 2:f9e1bcb3409a | 157 | Thread::wait(10); |
miguelcordero191 | 1:072a0ab47d9c | 158 | n = uart.read(rx_buffer, 255, false); |
miguelcordero191 | 2:f9e1bcb3409a | 159 | |
miguelcordero191 | 2:f9e1bcb3409a | 160 | //******************** BLINK LED ***************************** |
miguelcordero191 | 2:f9e1bcb3409a | 161 | for (int i=0; i<n; i++){ |
miguelcordero191 | 5:6b81db65f419 | 162 | LedUART = !LedUART; |
miguelcordero191 | 2:f9e1bcb3409a | 163 | Thread::wait(10); |
miguelcordero191 | 2:f9e1bcb3409a | 164 | } |
miguelcordero191 | 3:f84802422619 | 165 | lcd.printf("Serial command received", 0, 1); |
miguelcordero191 | 2:f9e1bcb3409a | 166 | //******************** DDS NOT INITIALIZED ******************* |
miguelcordero191 | 2:f9e1bcb3409a | 167 | if (!dds_device.wasInitialized()){ |
miguelcordero191 | 3:f84802422619 | 168 | for (int i=0; i<strlen(UART_MSG_NC); i++){ |
miguelcordero191 | 3:f84802422619 | 169 | uart.putc(UART_MSG_NC[i]); |
miguelcordero191 | 2:f9e1bcb3409a | 170 | } |
miguelcordero191 | 2:f9e1bcb3409a | 171 | continue; |
miguelcordero191 | 2:f9e1bcb3409a | 172 | } |
miguelcordero191 | 3:f84802422619 | 173 | //Lock dds_device before execute any command |
miguelcordero191 | 3:f84802422619 | 174 | dds_mutex.lock(); |
miguelcordero191 | 2:f9e1bcb3409a | 175 | |
miguelcordero191 | 2:f9e1bcb3409a | 176 | //********************* SUCCESSFUL DATA ********************** |
miguelcordero191 | 1:072a0ab47d9c | 177 | if (n == 40) |
miguelcordero191 | 5:6b81db65f419 | 178 | if (dds_device.writeAllDevice(rx_buffer) == 1) |
miguelcordero191 | 1:072a0ab47d9c | 179 | successful = true; |
miguelcordero191 | 0:c9bdd57867af | 180 | |
miguelcordero191 | 2:f9e1bcb3409a | 181 | //******************** REPLY UART***************************** |
miguelcordero191 | 3:f84802422619 | 182 | if (successful) |
miguelcordero191 | 3:f84802422619 | 183 | //for (int i=0; i<strlen(UART_MSG_OK); i++) |
miguelcordero191 | 3:f84802422619 | 184 | uart.printf(UART_MSG_OK); |
miguelcordero191 | 3:f84802422619 | 185 | |
miguelcordero191 | 3:f84802422619 | 186 | else |
miguelcordero191 | 3:f84802422619 | 187 | uart.printf(UART_MSG_KO); |
miguelcordero191 | 3:f84802422619 | 188 | |
miguelcordero191 | 3:f84802422619 | 189 | dds_mutex.unlock(); |
miguelcordero191 | 0:c9bdd57867af | 190 | |
miguelcordero191 | 0:c9bdd57867af | 191 | } |
miguelcordero191 | 0:c9bdd57867af | 192 | |
miguelcordero191 | 0:c9bdd57867af | 193 | } |
miguelcordero191 | 0:c9bdd57867af | 194 | |
miguelcordero191 | 0:c9bdd57867af | 195 | void waitEthData_thread(void const *args){ |
miguelcordero191 | 0:c9bdd57867af | 196 | |
miguelcordero191 | 1:072a0ab47d9c | 197 | TCPSocketConnection client; |
miguelcordero191 | 3:f84802422619 | 198 | //int status; |
miguelcordero191 | 1:072a0ab47d9c | 199 | int n, totalSize=0; |
miguelcordero191 | 3:f84802422619 | 200 | char _ip[MAX_IP_LEN], _mask[MAX_IP_LEN], _gateway[MAX_IP_LEN]; |
miguelcordero191 | 0:c9bdd57867af | 201 | |
miguelcordero191 | 3:f84802422619 | 202 | //Lock ethernet resource until initial configuration will be loaded |
miguelcordero191 | 3:f84802422619 | 203 | eth_mutex.lock(); |
miguelcordero191 | 3:f84802422619 | 204 | |
miguelcordero191 | 3:f84802422619 | 205 | readIpConfig(_ip, _mask, _gateway); |
miguelcordero191 | 5:6b81db65f419 | 206 | ethIni = 0; |
miguelcordero191 | 5:6b81db65f419 | 207 | LedIP = 0; |
miguelcordero191 | 0:c9bdd57867af | 208 | |
miguelcordero191 | 3:f84802422619 | 209 | if (eth.init(_ip, _mask, _gateway) != 0){ |
miguelcordero191 | 3:f84802422619 | 210 | //mbed_reset(); |
miguelcordero191 | 3:f84802422619 | 211 | } |
miguelcordero191 | 3:f84802422619 | 212 | |
miguelcordero191 | 1:072a0ab47d9c | 213 | eth.setName(DEVICE_NAME); |
miguelcordero191 | 3:f84802422619 | 214 | eth.connect(); |
miguelcordero191 | 3:f84802422619 | 215 | Thread::wait(200); |
miguelcordero191 | 3:f84802422619 | 216 | eth_mutex.unlock(); |
miguelcordero191 | 3:f84802422619 | 217 | |
miguelcordero191 | 3:f84802422619 | 218 | //If ethernet connection fails then try again |
miguelcordero191 | 3:f84802422619 | 219 | while(eth_link.GetELink() != 0){ |
miguelcordero191 | 3:f84802422619 | 220 | eth.connect(); |
miguelcordero191 | 3:f84802422619 | 221 | Thread::wait(200); |
miguelcordero191 | 3:f84802422619 | 222 | } |
miguelcordero191 | 0:c9bdd57867af | 223 | |
miguelcordero191 | 1:072a0ab47d9c | 224 | server.bind(ECHO_SERVER_PORT); |
miguelcordero191 | 1:072a0ab47d9c | 225 | server.listen(1); |
miguelcordero191 | 5:6b81db65f419 | 226 | |
miguelcordero191 | 5:6b81db65f419 | 227 | ethIni = 1; |
miguelcordero191 | 0:c9bdd57867af | 228 | |
miguelcordero191 | 1:072a0ab47d9c | 229 | while(1) |
miguelcordero191 | 1:072a0ab47d9c | 230 | { |
miguelcordero191 | 5:6b81db65f419 | 231 | LedIP = 1; |
miguelcordero191 | 1:072a0ab47d9c | 232 | n = 0; |
miguelcordero191 | 1:072a0ab47d9c | 233 | totalSize = 0; |
miguelcordero191 | 2:f9e1bcb3409a | 234 | |
miguelcordero191 | 1:072a0ab47d9c | 235 | server.accept(client); |
miguelcordero191 | 1:072a0ab47d9c | 236 | |
miguelcordero191 | 2:f9e1bcb3409a | 237 | client.set_blocking(false, 500); // Timeout after (0.5)s |
miguelcordero191 | 0:c9bdd57867af | 238 | |
miguelcordero191 | 1:072a0ab47d9c | 239 | while (true) { |
miguelcordero191 | 5:6b81db65f419 | 240 | LedIP = !LedIP; |
miguelcordero191 | 1:072a0ab47d9c | 241 | n = client.receive(rx_buffer, sizeof(rx_buffer)); |
miguelcordero191 | 1:072a0ab47d9c | 242 | if (n <= 0) break; |
miguelcordero191 | 1:072a0ab47d9c | 243 | totalSize += n; |
miguelcordero191 | 2:f9e1bcb3409a | 244 | Thread::wait(10); |
miguelcordero191 | 2:f9e1bcb3409a | 245 | } |
miguelcordero191 | 2:f9e1bcb3409a | 246 | |
miguelcordero191 | 5:6b81db65f419 | 247 | LedIP = 1; |
miguelcordero191 | 2:f9e1bcb3409a | 248 | |
miguelcordero191 | 2:f9e1bcb3409a | 249 | if (totalSize < 1){ |
miguelcordero191 | 2:f9e1bcb3409a | 250 | client.close(); |
miguelcordero191 | 2:f9e1bcb3409a | 251 | continue; |
miguelcordero191 | 1:072a0ab47d9c | 252 | } |
miguelcordero191 | 1:072a0ab47d9c | 253 | |
miguelcordero191 | 2:f9e1bcb3409a | 254 | if (ipData.decode(rx_buffer, totalSize) == 0){ |
miguelcordero191 | 3:f84802422619 | 255 | client.send(ipData.getKOData(0x00), ipData.getKODataLen()); |
miguelcordero191 | 2:f9e1bcb3409a | 256 | client.close(); |
miguelcordero191 | 0:c9bdd57867af | 257 | continue; |
miguelcordero191 | 2:f9e1bcb3409a | 258 | } |
miguelcordero191 | 3:f84802422619 | 259 | lcd.printf("Eth command received", 0, 1); |
miguelcordero191 | 2:f9e1bcb3409a | 260 | //******************** DDS NOT INITIALIZED ******************* |
miguelcordero191 | 5:6b81db65f419 | 261 | |
miguelcordero191 | 2:f9e1bcb3409a | 262 | if (!dds_device.wasInitialized()){ |
miguelcordero191 | 2:f9e1bcb3409a | 263 | client.send(ipData.getNIData(ipData.getCmd()), ipData.getNIDataLen()); |
miguelcordero191 | 5:6b81db65f419 | 264 | Thread::wait(10); |
miguelcordero191 | 2:f9e1bcb3409a | 265 | client.close(); |
miguelcordero191 | 0:c9bdd57867af | 266 | continue; |
miguelcordero191 | 2:f9e1bcb3409a | 267 | } |
miguelcordero191 | 0:c9bdd57867af | 268 | |
miguelcordero191 | 5:6b81db65f419 | 269 | |
miguelcordero191 | 2:f9e1bcb3409a | 270 | //******************** REPLY REQ ***************************** |
miguelcordero191 | 3:f84802422619 | 271 | |
miguelcordero191 | 5:6b81db65f419 | 272 | //********* ECHO **** |
miguelcordero191 | 5:6b81db65f419 | 273 | if (ipData.getCmd() == CMD_ECHO){ |
miguelcordero191 | 5:6b81db65f419 | 274 | |
miguelcordero191 | 5:6b81db65f419 | 275 | //Sending data |
miguelcordero191 | 5:6b81db65f419 | 276 | client.send(ipData.getOKData(ipData.getCmd()), ipData.getOKDataLen()); |
miguelcordero191 | 5:6b81db65f419 | 277 | Thread::wait(10); |
miguelcordero191 | 5:6b81db65f419 | 278 | client.close(); |
miguelcordero191 | 5:6b81db65f419 | 279 | |
miguelcordero191 | 5:6b81db65f419 | 280 | continue; |
miguelcordero191 | 5:6b81db65f419 | 281 | } |
miguelcordero191 | 5:6b81db65f419 | 282 | |
miguelcordero191 | 3:f84802422619 | 283 | //********* IP CONFIG **** |
miguelcordero191 | 0:c9bdd57867af | 284 | if (ipData.getCmd() == CMD_CHANGE_IP){ |
miguelcordero191 | 3:f84802422619 | 285 | |
miguelcordero191 | 3:f84802422619 | 286 | if ( splitIpConf(ipData.getPayload(), _ip, _mask, _gateway) ){ |
miguelcordero191 | 3:f84802422619 | 287 | //changing ip and reseting device |
miguelcordero191 | 3:f84802422619 | 288 | client.send(ipData.getOKData(ipData.getCmd()), ipData.getOKDataLen()); |
miguelcordero191 | 3:f84802422619 | 289 | Thread::wait(200); |
miguelcordero191 | 3:f84802422619 | 290 | client.close(); |
miguelcordero191 | 3:f84802422619 | 291 | |
miguelcordero191 | 3:f84802422619 | 292 | saveIpConfig(_ip, _mask, _gateway); |
miguelcordero191 | 3:f84802422619 | 293 | eth.setNewAddr(_ip, _mask, _gateway); |
miguelcordero191 | 3:f84802422619 | 294 | Thread::wait(500); |
miguelcordero191 | 3:f84802422619 | 295 | //mbed_reset(); |
miguelcordero191 | 3:f84802422619 | 296 | continue; |
miguelcordero191 | 3:f84802422619 | 297 | } |
miguelcordero191 | 3:f84802422619 | 298 | else{ |
miguelcordero191 | 3:f84802422619 | 299 | client.send(ipData.getKOData(ipData.getCmd()), ipData.getKODataLen()); |
miguelcordero191 | 3:f84802422619 | 300 | Thread::wait(200); |
miguelcordero191 | 3:f84802422619 | 301 | client.close(); |
miguelcordero191 | 3:f84802422619 | 302 | continue; |
miguelcordero191 | 3:f84802422619 | 303 | } |
miguelcordero191 | 0:c9bdd57867af | 304 | } |
miguelcordero191 | 0:c9bdd57867af | 305 | |
miguelcordero191 | 5:6b81db65f419 | 306 | //Lock dds_device before of execute any other command |
miguelcordero191 | 3:f84802422619 | 307 | dds_mutex.lock(); |
miguelcordero191 | 3:f84802422619 | 308 | |
miguelcordero191 | 3:f84802422619 | 309 | // ********** OTHER COMMANDS |
miguelcordero191 | 0:c9bdd57867af | 310 | dds_device.setCommand(ipData.getCmd(), ipData.getPayload(), ipData.getPayloadLen()); |
miguelcordero191 | 0:c9bdd57867af | 311 | ipData.encode(ipData.getCmd(), dds_device.getCmdAnswer(), dds_device.getCmdAnswerLen()); |
miguelcordero191 | 0:c9bdd57867af | 312 | |
miguelcordero191 | 1:072a0ab47d9c | 313 | client.send(ipData.getTxData(), ipData.getTxDataLen()); |
miguelcordero191 | 3:f84802422619 | 314 | Thread::wait(10); |
miguelcordero191 | 1:072a0ab47d9c | 315 | client.close(); |
miguelcordero191 | 0:c9bdd57867af | 316 | |
miguelcordero191 | 3:f84802422619 | 317 | dds_mutex.unlock(); |
miguelcordero191 | 0:c9bdd57867af | 318 | } |
miguelcordero191 | 5:6b81db65f419 | 319 | |
miguelcordero191 | 0:c9bdd57867af | 320 | } |
miguelcordero191 | 0:c9bdd57867af | 321 | |
miguelcordero191 | 3:f84802422619 | 322 | void lcdView_thread(void const *args){ |
miguelcordero191 | 3:f84802422619 | 323 | |
miguelcordero191 | 3:f84802422619 | 324 | char c=0; |
miguelcordero191 | 3:f84802422619 | 325 | char lcd_status[2]="\xF7"; |
miguelcordero191 | 3:f84802422619 | 326 | |
miguelcordero191 | 3:f84802422619 | 327 | lcd.printf(LCD_DAC_INI, 0, 0); |
miguelcordero191 | 3:f84802422619 | 328 | lcd.printf(LCD_IP_INI, 0, 1); |
miguelcordero191 | 3:f84802422619 | 329 | Thread::wait(2000); |
miguelcordero191 | 3:f84802422619 | 330 | |
miguelcordero191 | 3:f84802422619 | 331 | while(1){ |
miguelcordero191 | 3:f84802422619 | 332 | /* |
miguelcordero191 | 3:f84802422619 | 333 | if (lcd_mutex.trylock()==false){ |
miguelcordero191 | 3:f84802422619 | 334 | Thread::wait(1000); |
miguelcordero191 | 3:f84802422619 | 335 | continue; |
miguelcordero191 | 3:f84802422619 | 336 | } |
miguelcordero191 | 3:f84802422619 | 337 | */ |
miguelcordero191 | 3:f84802422619 | 338 | |
miguelcordero191 | 3:f84802422619 | 339 | if (dds_device.wasInitialized()){ |
miguelcordero191 | 3:f84802422619 | 340 | |
miguelcordero191 | 3:f84802422619 | 341 | //RF ENABLED OR DISABLED |
miguelcordero191 | 3:f84802422619 | 342 | if (c==1){ |
miguelcordero191 | 3:f84802422619 | 343 | if(dds_device.isRFEnabled()){ |
miguelcordero191 | 3:f84802422619 | 344 | lcd.printf(LCD_DAC_ENA, 0, 0); |
miguelcordero191 | 3:f84802422619 | 345 | } |
miguelcordero191 | 3:f84802422619 | 346 | else{ |
miguelcordero191 | 3:f84802422619 | 347 | lcd.printf(LCD_DAC_DIS, 0, 0); |
miguelcordero191 | 3:f84802422619 | 348 | } |
miguelcordero191 | 3:f84802422619 | 349 | lcd_status[0] = 0x01; |
miguelcordero191 | 3:f84802422619 | 350 | lcd.printf(lcd_status, 19, 0); |
miguelcordero191 | 3:f84802422619 | 351 | |
miguelcordero191 | 3:f84802422619 | 352 | } |
miguelcordero191 | 3:f84802422619 | 353 | //FREQUENCY |
miguelcordero191 | 3:f84802422619 | 354 | if (c==3){ |
miguelcordero191 | 3:f84802422619 | 355 | char tmp[21]; |
miguelcordero191 | 3:f84802422619 | 356 | sprintf(tmp, "Fout = %7.5f*Clk", dds_device.getFreqFactor1()); |
miguelcordero191 | 3:f84802422619 | 357 | lcd.printf(tmp, 0, 0); |
miguelcordero191 | 3:f84802422619 | 358 | } |
miguelcordero191 | 3:f84802422619 | 359 | if (c==5){ |
miguelcordero191 | 3:f84802422619 | 360 | char tmp[21]; |
miguelcordero191 | 3:f84802422619 | 361 | sprintf(tmp, "Modulation = %s", dds_device.getModeStr() ); |
miguelcordero191 | 3:f84802422619 | 362 | lcd.printf(tmp, 0, 0); |
miguelcordero191 | 3:f84802422619 | 363 | } |
miguelcordero191 | 3:f84802422619 | 364 | } |
miguelcordero191 | 3:f84802422619 | 365 | else{ |
miguelcordero191 | 5:6b81db65f419 | 366 | if (c==0){ |
miguelcordero191 | 5:6b81db65f419 | 367 | lcd.printf(LCD_DAC_NC, 0, 0); |
miguelcordero191 | 5:6b81db65f419 | 368 | } |
miguelcordero191 | 5:6b81db65f419 | 369 | if (c==3){ |
miguelcordero191 | 5:6b81db65f419 | 370 | lcd.printf(LCD_DAC_NO_CLK, 0, 0); |
miguelcordero191 | 5:6b81db65f419 | 371 | } |
miguelcordero191 | 3:f84802422619 | 372 | lcd_status[0] = lcd_status[0] ^ 0xFF; |
miguelcordero191 | 3:f84802422619 | 373 | lcd.printf(lcd_status, 19, 0); |
miguelcordero191 | 3:f84802422619 | 374 | } |
miguelcordero191 | 3:f84802422619 | 375 | |
miguelcordero191 | 5:6b81db65f419 | 376 | //Verifying if ethernet resource is free |
miguelcordero191 | 3:f84802422619 | 377 | if (eth_mutex.trylock()){ |
miguelcordero191 | 3:f84802422619 | 378 | if (eth_link.GetELink() == 0){ |
miguelcordero191 | 5:6b81db65f419 | 379 | //Eth connected |
miguelcordero191 | 5:6b81db65f419 | 380 | LedIP = 1; |
miguelcordero191 | 5:6b81db65f419 | 381 | |
miguelcordero191 | 3:f84802422619 | 382 | if (c==0){ |
miguelcordero191 | 3:f84802422619 | 383 | lcd.printf("IP : ", 0, 1); |
miguelcordero191 | 3:f84802422619 | 384 | lcd.printf(eth.getIPAddress(), 5, 1); |
miguelcordero191 | 3:f84802422619 | 385 | } |
miguelcordero191 | 3:f84802422619 | 386 | if (c==2){ |
miguelcordero191 | 3:f84802422619 | 387 | lcd.printf("MSK: ", 0, 1); |
miguelcordero191 | 3:f84802422619 | 388 | lcd.printf(eth.getNetworkMask(), 5, 1); |
miguelcordero191 | 3:f84802422619 | 389 | } |
miguelcordero191 | 3:f84802422619 | 390 | if (c==4){ |
miguelcordero191 | 3:f84802422619 | 391 | lcd.printf("GW : ", 0, 1); |
miguelcordero191 | 3:f84802422619 | 392 | lcd.printf(eth.getGateway(), 5, 1); |
miguelcordero191 | 3:f84802422619 | 393 | } |
miguelcordero191 | 3:f84802422619 | 394 | } |
miguelcordero191 | 3:f84802422619 | 395 | else{ |
miguelcordero191 | 5:6b81db65f419 | 396 | |
miguelcordero191 | 5:6b81db65f419 | 397 | LedIP = 0; |
miguelcordero191 | 5:6b81db65f419 | 398 | |
miguelcordero191 | 5:6b81db65f419 | 399 | if (ethIni==0){ |
miguelcordero191 | 5:6b81db65f419 | 400 | //IP not initialized |
miguelcordero191 | 5:6b81db65f419 | 401 | if (c==0){ |
miguelcordero191 | 5:6b81db65f419 | 402 | lcd.printf(LCD_IP_NI, 0, 1); |
miguelcordero191 | 5:6b81db65f419 | 403 | } |
miguelcordero191 | 5:6b81db65f419 | 404 | if (c==3){ |
miguelcordero191 | 5:6b81db65f419 | 405 | lcd.printf(LCD_IP_RST, 0, 1); |
miguelcordero191 | 5:6b81db65f419 | 406 | } |
miguelcordero191 | 5:6b81db65f419 | 407 | } |
miguelcordero191 | 5:6b81db65f419 | 408 | else{ |
miguelcordero191 | 5:6b81db65f419 | 409 | //IP initialized but unconnected |
miguelcordero191 | 5:6b81db65f419 | 410 | lcd.printf(LCD_IP_NC, 0, 1); |
miguelcordero191 | 5:6b81db65f419 | 411 | } |
miguelcordero191 | 5:6b81db65f419 | 412 | |
miguelcordero191 | 3:f84802422619 | 413 | } |
miguelcordero191 | 3:f84802422619 | 414 | eth_mutex.unlock(); |
miguelcordero191 | 3:f84802422619 | 415 | } |
miguelcordero191 | 3:f84802422619 | 416 | else{ |
miguelcordero191 | 3:f84802422619 | 417 | lcd.printf(LCD_IP_INI, 0, 1); |
miguelcordero191 | 3:f84802422619 | 418 | } |
miguelcordero191 | 3:f84802422619 | 419 | c++; |
miguelcordero191 | 3:f84802422619 | 420 | if (c>5) c=0; |
miguelcordero191 | 3:f84802422619 | 421 | //lcd_mutex.unlock(); |
miguelcordero191 | 3:f84802422619 | 422 | Thread::wait(1000); |
miguelcordero191 | 3:f84802422619 | 423 | } |
miguelcordero191 | 3:f84802422619 | 424 | |
miguelcordero191 | 3:f84802422619 | 425 | } |
miguelcordero191 | 3:f84802422619 | 426 | |
miguelcordero191 | 0:c9bdd57867af | 427 | int main() |
miguelcordero191 | 3:f84802422619 | 428 | { |
miguelcordero191 | 5:6b81db65f419 | 429 | LedADC = 0; |
miguelcordero191 | 5:6b81db65f419 | 430 | |
miguelcordero191 | 0:c9bdd57867af | 431 | screen.baud(9600); |
miguelcordero191 | 1:072a0ab47d9c | 432 | |
miguelcordero191 | 0:c9bdd57867af | 433 | screen.putc(0x0A); |
miguelcordero191 | 0:c9bdd57867af | 434 | screen.putc(0x0D); |
miguelcordero191 | 0:c9bdd57867af | 435 | screen.putc(0x33); |
miguelcordero191 | 2:f9e1bcb3409a | 436 | screen.putc(0x33); |
miguelcordero191 | 0:c9bdd57867af | 437 | |
miguelcordero191 | 1:072a0ab47d9c | 438 | ser_thread_ptr = new Thread(&waitSerialData_thread); |
miguelcordero191 | 0:c9bdd57867af | 439 | eth_thread_ptr = new Thread(&waitEthData_thread); |
miguelcordero191 | 3:f84802422619 | 440 | lcd_thread_ptr = new Thread(&lcdView_thread); |
miguelcordero191 | 0:c9bdd57867af | 441 | |
miguelcordero191 | 0:c9bdd57867af | 442 | screen.putc(0x33); |
miguelcordero191 | 2:f9e1bcb3409a | 443 | screen.putc(0x32); |
miguelcordero191 | 0:c9bdd57867af | 444 | |
miguelcordero191 | 0:c9bdd57867af | 445 | while(true){ |
miguelcordero191 | 0:c9bdd57867af | 446 | if (dds_device.init()) |
miguelcordero191 | 0:c9bdd57867af | 447 | break; |
miguelcordero191 | 3:f84802422619 | 448 | |
miguelcordero191 | 5:6b81db65f419 | 449 | LedADC = !LedADC; |
miguelcordero191 | 0:c9bdd57867af | 450 | Thread::wait(250); |
miguelcordero191 | 3:f84802422619 | 451 | |
miguelcordero191 | 3:f84802422619 | 452 | if (wasIPResetPressed()){ |
miguelcordero191 | 3:f84802422619 | 453 | eraseIpConfig(); |
miguelcordero191 | 3:f84802422619 | 454 | mbed_reset(); |
miguelcordero191 | 3:f84802422619 | 455 | } |
miguelcordero191 | 0:c9bdd57867af | 456 | } |
miguelcordero191 | 0:c9bdd57867af | 457 | |
miguelcordero191 | 3:f84802422619 | 458 | /* |
miguelcordero191 | 0:c9bdd57867af | 459 | screen.putc(0x33); |
miguelcordero191 | 2:f9e1bcb3409a | 460 | screen.putc(0x31); |
miguelcordero191 | 3:f84802422619 | 461 | */ |
miguelcordero191 | 2:f9e1bcb3409a | 462 | |
miguelcordero191 | 1:072a0ab47d9c | 463 | dds_device.defaultSettings(); |
miguelcordero191 | 3:f84802422619 | 464 | /* |
miguelcordero191 | 0:c9bdd57867af | 465 | screen.putc(0x33); |
miguelcordero191 | 2:f9e1bcb3409a | 466 | screen.putc(0x30); |
miguelcordero191 | 3:f84802422619 | 467 | */ |
miguelcordero191 | 3:f84802422619 | 468 | Thread::wait(1000); |
miguelcordero191 | 2:f9e1bcb3409a | 469 | |
miguelcordero191 | 1:072a0ab47d9c | 470 | //int c=0; |
miguelcordero191 | 1:072a0ab47d9c | 471 | while(true){ |
miguelcordero191 | 3:f84802422619 | 472 | |
miguelcordero191 | 3:f84802422619 | 473 | if (dds_device.isRFEnabled()){ |
miguelcordero191 | 5:6b81db65f419 | 474 | LedADC = 1; |
miguelcordero191 | 3:f84802422619 | 475 | } |
miguelcordero191 | 3:f84802422619 | 476 | else{ |
miguelcordero191 | 5:6b81db65f419 | 477 | LedADC = 0; |
miguelcordero191 | 3:f84802422619 | 478 | } |
miguelcordero191 | 3:f84802422619 | 479 | |
miguelcordero191 | 3:f84802422619 | 480 | if (wasIPResetPressed()){ |
miguelcordero191 | 3:f84802422619 | 481 | eraseIpConfig(); |
miguelcordero191 | 3:f84802422619 | 482 | mbed_reset(); |
miguelcordero191 | 3:f84802422619 | 483 | } |
miguelcordero191 | 3:f84802422619 | 484 | |
miguelcordero191 | 3:f84802422619 | 485 | Thread::wait(200); |
miguelcordero191 | 0:c9bdd57867af | 486 | } |
miguelcordero191 | 3:f84802422619 | 487 | |
miguelcordero191 | 0:c9bdd57867af | 488 | } |
miguelcordero191 | 0:c9bdd57867af | 489 | |
miguelcordero191 | 0:c9bdd57867af | 490 | #endif |