Sinus animation for usb and cube demo implemented.
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ff3ca89f2e
commit
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2 changed files with 47 additions and 17 deletions
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@ -28,7 +28,7 @@ OBJECTS = opendevice.o $(NAME).o
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CC = gcc
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CFLAGS = $(CPPFLAGS) $(USBFLAGS) -O -g -Wall
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LIBS = $(USBLIBS)
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LIBS = $(USBLIBS) -lm
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PROGRAM = $(NAME)$(EXE_SUFFIX)
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@ -21,7 +21,9 @@ respectively.
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <math.h>
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#include <usb.h> /* this is libusb */
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#include "opendevice.h" /* common code moved to separate module */
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#include "../firmware/requests.h" /* custom request numbers */
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@ -75,42 +77,70 @@ int main(int argc, char **argv)
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// int usb_control_msg(usb_dev_handle *dev, int requesttype, int request, int value, int index, char *bytes, int size, int timeout);
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// 32 bit in 2 transmission
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//printf("clear\n");
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x0000, 0, buffer, 0, 300);
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x0000, 1, buffer, 0, 300);
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sleep(1);
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//sleep(1);
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//printf("test 1\n");
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x7347, 0, buffer, 0, 300);
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x0712, 1, buffer, 0, 300);
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sleep(1);
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//sleep(1);
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//printf("test 2\n");
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x7007, 0, buffer, 0, 300);
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x0700, 1, buffer, 0, 300);
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sleep(1);
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//sleep(1);
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//printf("full\n");
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0xffff, 0, buffer, 0, 300);
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0x07ff, 1, buffer, 0, 300);
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sleep(1);
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// bitwise set/get
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//usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_STATUS, 0, 25, buffer, 0, 5000);
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//sleep(1);
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int low_last = 0;
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int high_last = 0;
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int j = 0xffff;
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while (--j)
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{
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/*int i = 0;
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for (i = 0; i < 27; i++)
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int i = 0;
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for (i = 0; i < 360; i++)
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// for (i = 79; i < 90; i++)
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{
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_LED, 1, i, buffer, 0, 300);
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usleep(100000);
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// 2 = 27
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// 1 = 27 / 2
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// n = 27 * n / 2
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double d = cos((double)((6.28*i)/360)) + 1; // 6.28 = PI * 2
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unsigned long tmp = (1 << (int)((27 * d) / 2));
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int low = tmp & 0x0000ffff;
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int high = (tmp & 0xffff0000) >> 16;
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printf("%d\t%f\t%d\t%d\n", i, d, high, low);
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if (low > 0 && low_last != low)
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{
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, low, 0, buffer, 0, 300);
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if (high == 0)
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0, 1, buffer, 0, 300);
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}
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if (high > 0 && high_last != high)
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{
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, high, 1, buffer, 0, 300);
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if (low == 0)
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_FRAME, 0, 0, buffer, 0, 300);
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}
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high_last = high;
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low_last = low;
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usleep(2500);
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}
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for (i = 26; i >= 0; i--)
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{
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usb_control_msg(handle, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT, CUSTOM_RQ_SET_LED, 0, i, buffer, 0, 300);
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usleep(100000);
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}*/
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}
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usb_close(handle);
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return 0;
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