Remove all samples. They will work well and useful for reference. But there is no...

[nxt-jsp/etrobo-atk.git] / nxtOSEK / samples_c / usbtest / usbtest.c

diff --git a/nxtOSEK/samples_c/usbtest/usbtest.c b/nxtOSEK/samples_c/usbtest/usbtest.c
deleted file mode 100644 (file)
index 3059259..0000000
--- a/nxtOSEK/samples_c/usbtest/usbtest.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/* usbtest.c */\r
-#include <string.h>\r
-\r
-#include "kernel.h"\r
-#include "kernel_id.h"\r
-\r
-#include "ecrobot_interface.h"\r
-#include "usb_test.h"\r
-\r
-/* OSEK declarations */\r
-DeclareTask(Task_ts1);\r
-DeclareTask(Task_background);\r
-DeclareResource(USB_Rx);\r
-DeclareCounter(SysTimerCnt);\r
-\r
-#define MAX_NUM_OF_CHAR 16\r
-#define MAX_NUM_OF_LINE 8\r
-\r
-static int pos_x = 0;\r
-static int pos_y = 0;\r
-\r
-static void showInitScreen(void)\r
-{\r
-       pos_x = 0;\r
-       pos_y = 0;\r
-\r
-       display_clear(0);\r
-       display_goto_xy(0, 0);\r
-       display_string("USB TEST");\r
-       display_goto_xy(0, 1);\r
-       display_string("Run usbhost.exe");\r
-       display_update();       \r
-}\r
-\r
-static void display_usb_data(U8 *data, int len)\r
-{\r
-       int i;\r
-\r
-       /* set LCD postion in x, y */\r
-       if (pos_x >= MAX_NUM_OF_CHAR)\r
-       {\r
-               pos_x = 0;\r
-               pos_y++;\r
-       }\r
-\r
-       if (pos_y >= MAX_NUM_OF_LINE)\r
-       {\r
-               pos_x = 0;\r
-               pos_y = 0;\r
-       }\r
-                       \r
-       if (pos_x == 0 && pos_y == 0)\r
-       {\r
-               display_clear(0);\r
-       }\r
-       display_goto_xy(pos_x, pos_y);\r
-\r
-       for (i = 0; i < len; i++)\r
-       {\r
-               if (data[i] == '\n')\r
-               {\r
-                       pos_x = 0;\r
-                       pos_y++;\r
-                       break;\r
-               }\r
-               else\r
-               {\r
-                       display_string((char *)&data[i]);\r
-                       display_update();\r
-                       if (i == (len - 1))\r
-                       {\r
-                               pos_x += len;\r
-                               break;\r
-                       }\r
-               }\r
-       }\r
-}\r
-\r
-/* ECRobot hooks */\r
-void ecrobot_device_initialize()\r
-{\r
-       ecrobot_init_usb(); /* init USB */\r
-}\r
-\r
-void ecrobot_device_terminate()\r
-{\r
-       ecrobot_term_usb(); /* terminate USB */\r
-}\r
-\r
-/* nxtOSEK hook to be invoked from an ISR in category 2 */\r
-void user_1ms_isr_type2(void)\r
-{\r
-       /* Increment System Timer Count to activate periodical Tasks */\r
-       (void)SignalCounter(SysTimerCnt);\r
-}\r
-\r
-/* 1msec periodical Task */\r
-TASK(Task_ts1)\r
-{\r
-       GetResource(USB_Rx);\r
-       ecrobot_process1ms_usb(); /* USB process handler (must be invoked every 1msec) */\r
-       ReleaseResource(USB_Rx);\r
-\r
-       TerminateTask();\r
-}\r
-\r
-/* background Task */\r
-TASK(Task_background)\r
-{\r
-       int len;\r
-       U8 data[MAX_USB_DATA_LEN]; /* first byte is preserved for disconnect request from host */\r
-\r
-       showInitScreen();\r
-\r
-       while(1)\r
-       {\r
-               memset(data, 0, MAX_USB_DATA_LEN); /* flush buffer */\r
-               /* critical section */\r
-               GetResource(USB_Rx);\r
-               len = ecrobot_read_usb(data, 0, MAX_USB_DATA_LEN); /* read USB data */\r
-               ReleaseResource(USB_Rx);\r
-\r
-               if (len > 0)\r
-               {\r
-                       if (data[0] == DISCONNECT_REQ)\r
-                       {\r
-                               /* disconnect current connection */\r
-                               ecrobot_disconnect_usb();\r
-                               showInitScreen();\r
-                       }\r
-                       else\r
-                       {\r
-                               data[0] = 0x00;\r
-                               ecrobot_send_usb(data, 0, len); /* send back received USB data */\r
-                               display_usb_data(&data[1], len-1);\r
-                       }\r
-               }\r
-       }\r
-}\r