mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2026-06-04 15:04:56 -04:00
Changes to integrate into WSJT-X build system
A separate install of the portaudio library is now required, see "doc/building on MS Windows.txt" for a suitable recipe. The map65 code base is still MS Windows specific in some areas so don't expect successful builds on Linux or macOS yet.
This commit is contained in:
Bill Somerville
+107
-122
@@ -22,8 +22,7 @@
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#include <windows.h>
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#endif
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#include <usb.h>
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//#include "/users/joe/linrad/3.37/usb.h"
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#include <libusb.h>
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#include <QDebug>
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#define USB_SUCCESS 0
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@@ -48,21 +47,15 @@ int increment_freq;
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int retval = -1;
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int display_freq = -1;
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int delay;
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usb_dev_handle *global_si570usb_handle = NULL;
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static libusb_device_handle * global_si570usb_handle;
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// ********sleep functions***************
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//use this function under LINUX
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/*
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void si570_sleep(int us)
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{
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usleep(us);
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}
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*/
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//use this function under WINDOWS
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void si570_sleep(int us)
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{
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Sleep(us/1000);
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#if defined (Q_OS_WIN)
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::Sleep (us / 1000);
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#else
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::usleep (us);
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#endif
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}
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double round(double x)
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@@ -78,11 +71,9 @@ double current_time(void) //for delay measurements
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return 0.000001*t.tv_usec+t.tv_sec;
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}
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int usbGetStringAscii(usb_dev_handle *dev, int my_index,
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int langid, char *buf, int buflen);
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unsigned char Si570usbOpenDevice(usb_dev_handle **device, char *usbSerialID);
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unsigned char Si570usbOpenDevice(libusb_device_handle **device, char *usbSerialID);
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void setLongWord( int value, char * bytes);
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int setFreqByValue(usb_dev_handle * handle, double frequency);
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int setFreqByValue(libusb_device_handle * handle, double frequency);
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void sweepa_freq(void);
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void sweepm_freq(void);
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@@ -105,111 +96,105 @@ int set570(double freq_MHz)
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return 0;
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}
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int usbGetStringAscii(usb_dev_handle *dev, int my_index,
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int langid, char *buf, int buflen)
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unsigned char Si570usbOpenDevice (libusb_device_handle * * udh, char * usbSerialID)
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{
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char buffer[256];
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int rval, i;
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if((rval = usb_control_msg(dev, USB_ENDPOINT_IN, USB_REQ_GET_DESCRIPTOR,
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(USB_DT_STRING << 8) + my_index, langid, buffer,
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sizeof(buffer), 1000)) < 0) return rval;
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if(buffer[1] != USB_DT_STRING) return 0;
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if((unsigned char)buffer[0] < rval) rval = (unsigned char)buffer[0];
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rval /= 2;
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// lossy conversion to ISO Latin1
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for(i=1;i<rval;i++) {
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if(i > buflen) break; // destination buffer overflow
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buf[i-1] = buffer[2 * i];
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if(buffer[2 * i + 1] != 0) buf[i-1] = '?'; // outside of ISO Latin1 range
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}
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buf[i-1] = 0;
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return i-1;
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}
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// if (*udh) return USB_SUCCESS; // only scan USB devices 1st time
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unsigned char Si570usbOpenDevice(usb_dev_handle **device, char *usbSerialID)
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{
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struct usb_bus *bus;
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struct usb_device *dev;
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usb_dev_handle *handle = NULL;
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unsigned char errorCode = USB_ERROR_NOTFOUND;
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char string[256];
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int len;
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int vendor = USBDEV_SHARED_VENDOR;
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char *vendorName = (char *)VENDOR_NAME;
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int product = USBDEV_SHARED_PRODUCT;
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char *productName = (char *)PRODUCT_NAME;
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char serialNumberString[20];
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static int didUsbInit = 0;
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if(!didUsbInit) {
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didUsbInit = 1;
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usb_init();
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}
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usb_find_busses();
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usb_find_devices();
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for(bus=usb_get_busses(); bus; bus=bus->next) {
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for(dev=bus->devices; dev; dev=dev->next) {
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if(dev->descriptor.idVendor == vendor &&
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dev->descriptor.idProduct == product) {
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handle = usb_open(dev); // open the device in order to query strings
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if(!handle) {
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errorCode = USB_ERROR_ACCESS;
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printf("si570.c: Warning: cannot open Si570-USB device:\n");
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printf("usb error message: %s\n",usb_strerror());
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continue;
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libusb_device_handle * handle = nullptr;
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unsigned char errorCode = USB_ERROR_NOTFOUND;
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char buffer[256];
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int rc;
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if ((rc = libusb_init (nullptr)) < 0) // init default context (safe to repeat)
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{
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printf ("usb initialization error message %s\n", libusb_error_name (rc));
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return errorCode = USB_ERROR_ACCESS;
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}
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if(vendorName == NULL && productName == NULL) { //name does not matter
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break;
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libusb_device * * device_list;
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int device_count = libusb_get_device_list (nullptr, &device_list);
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if (device_count < 0)
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{
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puts ("no usb devices");
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errorCode = USB_ERROR_NOTFOUND;
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}
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// now check whether the names match
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len = usbGetStringAscii(handle, dev->descriptor.iManufacturer, 0x0409, string, sizeof(string));
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if(len < 0) {
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errorCode = USB_ERROR_IO;
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printf("si570.c: Warning: cannot query manufacturer for Si570-USB device:\n");
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printf("usb error message: %s\n",usb_strerror());
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} else {
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errorCode = USB_ERROR_NOTFOUND;
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//fprintf(stderr, "seen device from vendor ->%s<-\n", string);
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if(strcmp(string, vendorName) == 0){
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len = usbGetStringAscii(handle, dev->descriptor.iProduct,
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0x0409, string, sizeof(string));
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if(len < 0) {
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errorCode = USB_ERROR_IO;
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printf("si570.c: Warning: cannot query product for Si570-USB device: \n");
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printf("usb error message: %s\n",usb_strerror());
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} else {
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errorCode = USB_ERROR_NOTFOUND;
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// fprintf(stderr, "seen product ->%s<-\n", string);
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if(strcmp(string, productName) == 0) {
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len = usbGetStringAscii(handle, dev->descriptor.iSerialNumber,
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0x0409, serialNumberString, sizeof(serialNumberString));
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if (len < 0) {
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errorCode = USB_ERROR_IO;
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printf("si570.c: Warning: cannot query serial number for Si570-USB device: \n");
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printf("usb error message: %s\n",usb_strerror());
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} else {
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errorCode = USB_ERROR_NOTFOUND;
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if ((usbSerialID == NULL) ||
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(strcmp(serialNumberString, usbSerialID) == 0)) {
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// printf("\nOpen Si570 USB device: OK\n");
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// printf("usbSerialID : %s\n",serialNumberString);
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break;
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}
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else
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{
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for (int i = 0; i < device_count; ++i)
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{
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libusb_device * device = device_list[i];
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libusb_device_descriptor descriptor;
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if ((rc = libusb_get_device_descriptor (device, &descriptor)) < 0)
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{
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printf ("usb get devive descriptor error message %s\n", libusb_error_name (rc));
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errorCode = USB_ERROR_ACCESS;
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continue;
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}
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if (vendor == descriptor.idVendor && product == descriptor.idProduct)
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{
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// now we must open the device to query strings
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if ((rc = libusb_open (device, &handle)) < 0)
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{
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printf ("usb open device descriptor error message %s\n", libusb_error_name (rc));
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errorCode = USB_ERROR_ACCESS;
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continue;
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}
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if (!vendorName && !productName)
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{
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break; // good to go
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}
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if (libusb_get_string_descriptor_ascii (handle, descriptor.iManufacturer
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, reinterpret_cast<unsigned char *> (buffer), sizeof buffer) < 0)
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{
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printf ("usb get vendor name error message %s\n", libusb_error_name (rc));
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errorCode = USB_ERROR_IO;
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}
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else
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{
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if (!vendorName || !strcmp (buffer, vendorName))
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{
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if (libusb_get_string_descriptor_ascii (handle, descriptor.iProduct
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, reinterpret_cast<unsigned char *> (buffer), sizeof buffer) < 0)
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{
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printf ("usb get product name error message %s\n", libusb_error_name (rc));
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errorCode = USB_ERROR_IO;
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}
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else
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{
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if (!productName || !strcmp (buffer, productName))
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{
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if (libusb_get_string_descriptor_ascii (handle, descriptor.iSerialNumber
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, reinterpret_cast<unsigned char *> (buffer), sizeof buffer) < 0)
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{
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printf ("usb get serial number error message %s\n", libusb_error_name (rc));
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errorCode = USB_ERROR_IO;
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}
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else
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{
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if (!usbSerialID || !strcmp (buffer, usbSerialID))
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{
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break; // good to go
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}
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}
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}
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}
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}
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}
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libusb_close (handle);
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handle = nullptr;
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}
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}
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}
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}
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}
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libusb_free_device_list (device_list, 1);
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}
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usb_close(handle);
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handle = NULL;
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}
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if (handle)
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{
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errorCode = USB_SUCCESS;
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*udh = handle;
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}
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if(handle) break;
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}
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if(handle != NULL) {
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errorCode = USB_SUCCESS;
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*device = handle;
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}
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return errorCode;
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}
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@@ -221,7 +206,7 @@ void setLongWord( int value, char * bytes)
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bytes[3] = ((value & 0xff000000) >> 24) & 0xff;
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}
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int setFreqByValue(usb_dev_handle * handle, double frequency)
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int setFreqByValue(libusb_device_handle * handle, double frequency)
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{
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// Windows Doc from PE0FKO:
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//
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@@ -236,7 +221,7 @@ int setFreqByValue(usb_dev_handle * handle, double frequency)
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// Default: None
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//
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// Parameters:
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// requesttype: USB_ENDPOINT_OUT
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// requesttype: LIBUSB_ENDPOINT_OUT
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// request: 0x32
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// value: 0
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// index: 0
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@@ -264,14 +249,14 @@ int setFreqByValue(usb_dev_handle * handle, double frequency)
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err_cnt =0;
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set_again:;
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setLongWord(round(frequency * 2097152.0), buffer); // 2097152=2^21
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retval=usb_control_msg(
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handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT,
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request,
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value,
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my_index,
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buffer,
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sizeof(buffer),
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5000);
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retval = libusb_control_transfer (
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handle, LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE | LIBUSB_ENDPOINT_OUT,
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request,
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value,
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my_index,
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reinterpret_cast<unsigned char *> (buffer),
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sizeof(buffer),
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5000);
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if (retval != 4) {
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err_cnt ++;
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if(err_cnt < MAX_USB_ERR_CNT) {
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@@ -279,7 +264,7 @@ int setFreqByValue(usb_dev_handle * handle, double frequency)
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goto set_again;
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} else {
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printf("Error when setting frequency, returncode=%i\n",retval);
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printf("usb error message: %s\n", usb_strerror());
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printf("usb error message: %s\n", libusb_error_name (retval));
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}
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}
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return retval;
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