X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/c5038f1bf44aea75f1ae1ed035cb7d523ccfdacb..18b0d408a9e68cbc1ce36da89d74a799d7fc31de:/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c

diff --git a/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c b/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
index f40e7b9a0..1d8a06eea 100644
--- a/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
+++ b/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
@@ -37,7 +37,7 @@
 #include "KeyboardHost.h"
 
 /** Main program entry point. This routine configures the hardware required by the application, then
- *  starts the scheduler to run the application tasks.
+ *  enters a loop to run the application tasks in sequence.
  */
 int main(void)
 {
@@ -101,8 +101,8 @@ void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
 {
 	USB_ShutDown();
 
-	puts_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"));
-	printf_P(PSTR(" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
+	printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
+	                         " -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
 
 	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 	for(;;);
@@ -113,10 +113,10 @@ void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
  */
 void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode)
 {
-	puts_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"));
-	printf_P(PSTR(" -- Error Code %d\r\n"), ErrorCode);
-	printf_P(PSTR(" -- Sub Error Code %d\r\n"), SubErrorCode);
-	printf_P(PSTR(" -- In State %d\r\n" ESC_FG_WHITE), USB_HostState);
+	printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
+	                         " -- Error Code %d\r\n"
+	                         " -- Sub Error Code %d\r\n"
+	                         " -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
 
 	LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
 }
@@ -161,13 +161,13 @@ void ReadNextReport(void)
 			char PressedKey = 0;
 
 			/* Retrieve pressed key character if alphanumeric */
-			if ((KeyboardReport.KeyCode >= 0x04) && (KeyboardReport.KeyCode <= 0x1D))
-			  PressedKey = (KeyboardReport.KeyCode - 0x04) + 'A';
-			else if ((KeyboardReport.KeyCode >= 0x1E) && (KeyboardReport.KeyCode <= 0x27))
-			  PressedKey = (KeyboardReport.KeyCode - 0x1E) + '0';
-			else if (KeyboardReport.KeyCode == 0x2C)
+			if ((KeyboardReport.KeyCode[0] >= 0x04) && (KeyboardReport.KeyCode[0] <= 0x1D))
+			  PressedKey = (KeyboardReport.KeyCode[0] - 0x04) + 'A';
+			else if ((KeyboardReport.KeyCode[0] >= 0x1E) && (KeyboardReport.KeyCode[0] <= 0x27))
+			  PressedKey = (KeyboardReport.KeyCode[0] - 0x1E) + '0';
+			else if (KeyboardReport.KeyCode[0] == 0x2C)
 			  PressedKey = ' ';						
-			else if (KeyboardReport.KeyCode == 0x28)
+			else if (KeyboardReport.KeyCode[0] == 0x28)
 			  PressedKey = '\n';
 				 
 			/* Print the pressed key character out through the serial port if valid */
@@ -216,8 +216,8 @@ void Keyboard_HID_Task(void)
 			/* Set the device configuration to the first configuration (rarely do devices use multiple configurations) */
 			if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful)
 			{
-				puts_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"));
-				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+				printf_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n"
+				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
 
 				/* Indicate error status */
 				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
@@ -243,8 +243,8 @@ void Keyboard_HID_Task(void)
 			/* Send the request, display error and wait for device detach if request fails */
 			if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
 			{
-				puts_P(PSTR(ESC_FG_RED "Control Error (Set Protocol).\r\n"));
-				printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+				printf_P(PSTR(ESC_FG_RED "Control Error (Set Protocol).\r\n"
+				                         " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
 
 				/* Indicate error status */
 				LEDs_SetAllLEDs(LEDMASK_USB_ERROR);