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authorDean Camera <[email protected]>2009-09-22 08:07:48 +0000
committerDean Camera <[email protected]>2009-09-22 08:07:48 +0000
commit849b9535e7f4ca84aa909cfb9e985ae29f14be72 (patch)
treee111d99889ec320913fcfb3ff9c695dc31c740b4 /Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
parent576f40f5aec3d7e48ed949fd24494b6cfb3ec93f (diff)
downloadqmk_firmware-849b9535e7f4ca84aa909cfb9e985ae29f14be72.tar.gz
qmk_firmware-849b9535e7f4ca84aa909cfb9e985ae29f14be72.zip
Add new error condition to the HID Report Parser for when a report is parsed but no unfiltered items are encountered (i.e. nothing of interest in the device report). Make all host HID "WithParser" demos print the new error condition.
Diffstat (limited to 'Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c')
-rw-r--r--Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
index 4d50ff6ab0..b47858e31b 100644
--- a/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
+++ b/Demos/Host/LowLevel/MouseHostWithParser/MouseHostWithParser.c
@@ -171,8 +171,12 @@ void Mouse_HID_Task(void)
/* Get and process the device's first HID report descriptor */
if ((ErrorCode = GetHIDReportData()) != ParseSuccessful)
{
- printf_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n"
- " -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
+ puts_P(PSTR(ESC_FG_RED "Report Parse Error.\r\n"));
+
+ if (!(HIDReportInfo->TotalReportItems))
+ puts_P(PSTR("Not a valid Mouse." ESC_FG_WHITE));
+ else
+ printf_P(PSTR(" -- Error Code: %d\r\n" ESC_FG_WHITE), ErrorCode);
/* Indicate error via status LEDs */
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
@@ -200,7 +204,7 @@ void Mouse_HID_Task(void)
((ReportSizeFeatureBits >> 3) + ((ReportSizeFeatureBits & 0x07) != 0)));
}
- puts_P(PSTR("HID Device Enumerated.\r\n"));
+ puts_P(PSTR("Mouse Enumerated.\r\n"));
USB_HostState = HOST_STATE_Configured;
break;