X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b5ca3990c2ec9dc240fb334002ed2f7c82eea853..31d8ebebc0796873f7c70db80a04acdcbb307ed8:/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c index 54e400ded..db4032f6e 100644 --- a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c +++ b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c @@ -43,8 +43,7 @@ int main(void) { SetupHardware(); - puts_P(PSTR(ESC_RESET ESC_BG_WHITE ESC_INVERSE_ON ESC_ERASE_DISPLAY - "Keyboard HID Parser Host Demo running.\r\n" ESC_INVERSE_OFF)); + puts_P(PSTR(ESC_FG_CYAN "Keyboard HID Parser Host Demo running.\r\n" ESC_FG_WHITE)); LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); @@ -74,36 +73,36 @@ void SetupHardware(void) /** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and * starts the library USB task to begin the enumeration and USB management process. */ -void EVENT_USB_DeviceAttached(void) +void EVENT_USB_Host_DeviceAttached(void) { - puts_P(PSTR("Device Attached.\r\n")); + puts_P(PSTR(ESC_FG_GREEN "Device Attached.\r\n" ESC_FG_WHITE)); LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING); } /** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and * stops the library USB task management process. */ -void EVENT_USB_DeviceUnattached(void) +void EVENT_USB_Host_DeviceUnattached(void) { - puts_P(PSTR("\r\nDevice Unattached.\r\n")); + puts_P(PSTR(ESC_FG_GREEN "\r\nDevice Unattached.\r\n" ESC_FG_WHITE)); LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY); } /** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully * enumerated by the host and is now ready to be used by the application. */ -void EVENT_USB_DeviceEnumerationComplete(void) +void EVENT_USB_Host_DeviceEnumerationComplete(void) { LEDs_SetAllLEDs(LEDMASK_USB_READY); } /** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */ -void EVENT_USB_HostError(const uint8_t ErrorCode) +void EVENT_USB_Host_HostError(const uint8_t ErrorCode) { USB_ShutDown(); - puts_P(PSTR(ESC_BG_RED "Host Mode Error\r\n")); - printf_P(PSTR(" -- Error Code %d\r\n"), 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(;;); @@ -112,12 +111,12 @@ void EVENT_USB_HostError(const uint8_t ErrorCode) /** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while * enumerating an attached USB device. */ -void EVENT_USB_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) +void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode, const uint8_t SubErrorCode) { - puts_P(PSTR(ESC_BG_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"), 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); } @@ -138,17 +137,17 @@ void Keyboard_HID_Task(void) if ((ErrorCode = ProcessConfigurationDescriptor()) != SuccessfulConfigRead) { if (ErrorCode == ControlError) - puts_P(PSTR("Control Error (Get Configuration).\r\n")); + puts_P(PSTR(ESC_FG_RED "Control Error (Get Configuration).\r\n")); else - puts_P(PSTR("Invalid Device.\r\n")); + puts_P(PSTR(ESC_FG_RED "Invalid Device.\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); /* Indicate error via status LEDs */ LEDs_SetAllLEDs(LEDMASK_USB_ERROR); /* Wait until USB device disconnected */ - while (USB_IsConnected); + USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } @@ -156,41 +155,38 @@ void Keyboard_HID_Task(void) if ((ErrorCode = USB_Host_SetDeviceConfiguration(1)) != HOST_SENDCONTROL_Successful) { - puts_P(PSTR("Control Error (Set Configuration).\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + puts_P(PSTR(ESC_FG_RED "Control Error (Set Configuration).\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); /* Indicate error via status LEDs */ LEDs_SetAllLEDs(LEDMASK_USB_ERROR); /* Wait until USB device disconnected */ - while (USB_IsConnected); + USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } - USB_HostState = HOST_STATE_Configured; - break; - case HOST_STATE_Configured: puts_P(PSTR("Processing HID Report.\r\n")); /* Get and process the device's first HID report descriptor */ if ((ErrorCode = GetHIDReportData()) != ParseSuccessful) { - puts_P(PSTR("Report Parse Error.\r\n")); - printf_P(PSTR(" -- Error Code: %d\r\n"), ErrorCode); + puts_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n")); + printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode); /* Indicate error via status LEDs */ LEDs_SetAllLEDs(LEDMASK_USB_ERROR); /* Wait until USB device disconnected */ - while (USB_IsConnected); + USB_HostState = HOST_STATE_WaitForDeviceRemoval; break; } puts_P(PSTR("Keyboard Enumerated.\r\n")); - USB_HostState = HOST_STATE_Ready; + USB_HostState = HOST_STATE_Configured; break; - case HOST_STATE_Ready: + case HOST_STATE_Configured: /* Select and unfreeze keyboard data pipe */ Pipe_SelectPipe(KEYBOARD_DATAPIPE); Pipe_Unfreeze(); @@ -224,7 +220,7 @@ void Keyboard_HID_Task(void) /** Processes a read HID report from an attached keyboard, extracting out elements via the HID parser results * as required and prints pressed characters to the serial port. Each time a key is typed, a board LED is toggled. * - * \param KeyboardReport Pointer to a HID report from an attached keyboard device + * \param[in] KeyboardReport Pointer to a HID report from an attached keyboard device */ void ProcessKeyboardReport(uint8_t* KeyboardReport) { @@ -254,10 +250,7 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport) if (KeyCode) { /* Toggle status LED to indicate keypress */ - if (LEDs_GetLEDs() & LEDS_LED2) - LEDs_TurnOffLEDs(LEDS_LED2); - else - LEDs_TurnOnLEDs(LEDS_LED2); + LEDs_ToggleLEDs(LEDS_LED2); char PressedKey = 0;