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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-06 14:22:04 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-08-06 14:22:04 +0000 |
| commit | c830fcb0e1d42c1300ebe78a8b33924054b63a87 (patch) | |
| tree | 04a8b7a112fce02523c3ba78b11e8b9db3eb3164 /Demos/Host/LowLevel/MouseHost | |
| parent | 384848253274a7afa74e463a56e1257cf3b8924e (diff) | |
| download | lufa-c830fcb0e1d42c1300ebe78a8b33924054b63a87.tar.gz lufa-c830fcb0e1d42c1300ebe78a8b33924054b63a87.tar.bz2 lufa-c830fcb0e1d42c1300ebe78a8b33924054b63a87.zip | |
Make Endpoint control transfers more reliable; early-abort when an incomplete packet is sent from the host (indicating end of transfer), add check for control reads to ensure that no more than wLength bytes are read from the interface.
Condense sequential printf_P/puts_P calls to single printf_P calls for size and clarity.
Diffstat (limited to 'Demos/Host/LowLevel/MouseHost')
| -rw-r--r-- | Demos/Host/LowLevel/MouseHost/MouseHost.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/Demos/Host/LowLevel/MouseHost/MouseHost.c b/Demos/Host/LowLevel/MouseHost/MouseHost.c index 44147481b..f6a2f3820 100644 --- a/Demos/Host/LowLevel/MouseHost/MouseHost.c +++ b/Demos/Host/LowLevel/MouseHost/MouseHost.c @@ -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);
}
@@ -215,8 +215,8 @@ void Mouse_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);
@@ -242,8 +242,8 @@ void Mouse_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);
|