Joaquin Verastegui
Firmware for the controller of the JRO Radar Controller.
Dependencies: CR2 EthernetInterface FreescaleIAP I2CLCD SerialDriver jro k64f_EthLink mbed-rtos mbed
Fork of
JRO_DDSv2
by 
Miguel Urco
Revision 0:c9bdd57867af, committed 2015-02-05
- Comitter:
- miguelcordero191
- Date:
- Thu Feb 05 19:04:48 2015 +0000
- Child:
- 1:072a0ab47d9c
- Commit message:
- Serial and ethernet are working as threads.; Serial baudrate to 1000000; DHCP is working well but static ip is not
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/EthernetInterface.lib Thu Feb 05 19:04:48 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/EthernetInterface/#3b0a475eb1ad
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SerialDriver.lib Thu Feb 05 19:04:48 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/BlazeX/code/SerialDriver/#3956012cd0c4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jro.lib Thu Feb 05 19:04:48 2015 +0000 @@ -0,0 +1,1 @@ +jro#3d8d52e9751c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Feb 05 19:04:48 2015 +0000
@@ -0,0 +1,243 @@
+/*
+ * Author: MIGUEL URCO
+ * Date: 10/11/2014
+ * Notes: Checks the Ethernet cable connection
+*/
+#if 1
+
+#include "mbed.h"
+#include "rtos.h"
+#include "JroDDS.h"
+#include "JroIpdata.h"
+#include "JroEthernet.h"
+#include "SerialDriver.h"
+
+#define BUFFER_SIZE 256
+
+//ETHERNET
+#define ECHO_SERVER_PORT 2000
+//SERIAL
+#define SERIAL_BAUDRATE 1000000
+
+
+char* ip = "10.10.20.65"; // ip
+char* mask = "255.255.255.0"; // mask
+char* gateway = "10.10.20.1"; // gateway
+
+char* ip2 = "10.10.20.64";
+
+static char rx_buffer[BUFFER_SIZE];
+static char tx_buffer[BUFFER_SIZE];
+
+//SERIAL
+SerialDriver screen(USBTX, USBRX);
+SerialDriver uart(D1, D0);
+//JroSerial jroUart(D1,D0, &screen);
+Thread *ser_thread_ptr;
+
+//ETHERNET
+IpData ipData(tx_buffer);
+EthernetInterface eth;
+TCPSocketServer server;
+JroEthernet jroEth(ð);
+
+Thread *eth_thread_ptr;
+
+//DDS
+SPI spi_device(D11, D12, D13);
+
+DigitalOut dds_mreset(D4);
+DigitalOut dds_outramp(D5);
+DigitalOut dds_sp_mode(D6);
+DigitalOut dds_cs(D7);
+DigitalOut dds_io_reset(D9);
+DigitalInOut dds_updclk(D10);
+
+DDS dds_device(&spi_device, &dds_mreset, &dds_outramp, &dds_sp_mode, &dds_cs, &dds_io_reset, &dds_updclk);
+
+//LEDS
+DigitalOut LedR(LED1);
+DigitalOut LedG(LED2);
+DigitalOut LedB(LED3);
+
+//PWM
+//PwmOut LedR(LED1);
+
+// This thread forwards from uart to pc
+void forwardUart(void const * argument)
+{
+ // Sometimes You're the Nail
+ while(1)
+ {
+ screen.putc(uart.getc());
+ LedG= !LedG;
+ }
+}
+
+
+void waitSerialData_thread(void const *args){
+
+ int n;
+
+ Thread::signal_wait(0x1);
+
+ screen.putc(0x34);
+ screen.putc(0x30);
+
+ //uart.baud(SERIAL_BAUDRATE);
+
+ //jroUart.Init(SERIAL_BAUDRATE);
+
+ while(1){
+ //__screen.printf("\r\nWaiting serial data...\r\n");
+
+ if (uart.isRxBufferEmpty()){
+ Thread::wait(10);
+ continue;
+ }
+
+ Thread::wait(100);
+ n = uart.read(rx_buffer, 40, false);
+
+ screen.putc(0x6E);
+ screen.putc(0x3D);
+ screen.putc(n);
+
+ //for (int i=0; i<n; i++)
+ // screen.putc(rx_buffer[i]);
+
+ if (n != 40)
+ { //Data is not complete
+ continue;
+ }
+
+ if (dds_device.setAllDevice(rx_buffer, &screen) == 1){
+ screen.putc(0x34);
+ screen.putc(0x34);
+ //jroSerial.writeData("Done");
+ }
+ else
+ {
+ //jroSerial.writeData("Error");
+ screen.putc(0x34);
+ screen.putc(0x35);
+ }
+
+ }
+
+}
+
+void waitEthData_thread(void const *args){
+
+ int n;
+
+ Thread::signal_wait(0x1);
+
+ LedR = 0;
+
+ screen.putc(0x35);
+ screen.putc(0x30);
+
+ jroEth.init(ip, mask, gateway);
+ jroEth.openTCPServer(&server, ECHO_SERVER_PORT);
+
+ LedR = 1;
+
+ screen.putc(0x35);
+ screen.putc(0x31);
+
+
+ //__screen.printf("\r\nEth thread initialized...\r\n");
+
+ while(1) {
+ LedB = 0;
+ //screen.printf("\r\n ********************** \r\n");
+ //__screen.printf("\r\nWait for new connection...\r\n");
+ n = jroEth.read(rx_buffer);
+
+ screen.putc(0x35);
+ screen.putc(0x32);
+
+ if (n < 1)
+ continue;
+
+ if (ipData.decode(rx_buffer, n) == 0)
+ continue;
+
+ if (ipData.getCmd() == CMD_CHANGE_IP){
+ //changing ip and reseting device
+ }
+
+ dds_device.setCommand(ipData.getCmd(), ipData.getPayload(), ipData.getPayloadLen());
+ ipData.encode(ipData.getCmd(), dds_device.getCmdAnswer(), dds_device.getCmdAnswerLen());
+
+ jroEth.sendResponse(ipData.getTxData(), ipData.getTxDataLen());
+ jroEth.closeClient();
+
+ }
+}
+
+int main()
+{
+ screen.baud(9600);
+ uart.baud(SERIAL_BAUDRATE);
+ screen.putc(0x0A);
+ screen.putc(0x0D);
+ screen.putc(0x33);
+ screen.putc(0x30);
+
+ //ser_thread_ptr = new Thread(&forwardUart);
+
+ //ser_thread_ptr = new Thread(&waitSerialData_thread);
+ eth_thread_ptr = new Thread(&waitEthData_thread);
+
+ //__screen.printf("\r\n ******************************************* \r\n");
+ //__screen.printf("\r\n ******************************************* \r\n");
+
+ //__screen.printf("\nInitializing program...\r\n");
+ //screen.putc(0x33);
+ //screen.putc(0x30);
+
+ //LedR.period_ms(100);
+
+ LedG = 0;
+
+ //__screen.printf("\r\nHabilitando threads...\r\n");
+ //ser_thread_ptr->signal_set(0x1);
+ //Thread::wait(300);
+ eth_thread_ptr->signal_set(0x1);
+ Thread::wait(1500);
+
+ screen.putc(0x33);
+ screen.putc(0x31);
+ //__screen.printf("\r\nInitializing DDS...\r\n");
+
+ while(true){
+ if (dds_device.init())
+ break;
+
+ Thread::wait(250);
+ }
+
+ LedG = 1;
+
+ screen.putc(0x33);
+ screen.putc(0x32);
+
+ LedB = 0;
+
+ //__screen.printf("\r\nSetting defaults values to DDS...\r\n");
+ dds_device.defaultSettings(&screen);
+ LedB = 1;
+
+ screen.putc(0x33);
+ screen.putc(0x33);
+
+ while(1) {
+ Thread::wait(250);
+
+ }
+
+}
+
+#endif
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-rtos.lib Thu Feb 05 19:04:48 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed-rtos/#444020d511f5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.lib Thu Feb 05 19:04:48 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/#4fc01daae5a5