Optimise Endpoint_ConfigureEndpoint_Prv() function to produce smaller code when CONTR...

[pub/USBasp.git] / Projects / TempDataLogger / TempDataLogger.c

diff --git a/Projects/TempDataLogger/TempDataLogger.c b/Projects/TempDataLogger/TempDataLogger.c
index 7d88ba7..ee9ca18 100644 (file)
--- a/Projects/TempDataLogger/TempDataLogger.c
+++ b/Projects/TempDataLogger/TempDataLogger.c
@@ -89,7 +89,7 @@ uint8_t LoggingInterval500MS_SRAM;
 /** Total number of 500ms logging ticks elapsed since the last log value was recorded */
 uint16_t CurrentLoggingTicks;
 
-/** FAT Fs structure to hold the internal state of the FAT driver for the dataflash contents. */
+/** FAT Fs structure to hold the internal state of the FAT driver for the Dataflash contents. */
 FATFS DiskFATState;
 
 /** FAT Fs structure to hold a FAT file handle for the log data write destination. */
@@ -146,7 +146,7 @@ int main(void)
        if (LoggingInterval500MS_SRAM == 0xFF)
          LoggingInterval500MS_SRAM = DEFAULT_LOG_INTERVAL;
 
-       /* Mount and open the log file on the dataflash FAT partition */
+       /* Mount and open the log file on the Dataflash FAT partition */
        OpenLogFile();
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
@@ -230,20 +230,19 @@ void EVENT_USB_Device_Disconnect(void)
 {
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
        
-       /* Mount and open the log file on the dataflash FAT partition */
+       /* Mount and open the log file on the Dataflash FAT partition */
        OpenLogFile();
 }
 
 /** Event handler for the library USB Configuration Changed event. */
 void EVENT_USB_Device_ConfigurationChanged(void)
 {
-       LEDs_SetAllLEDs(LEDMASK_USB_READY);
+       bool ConfigSuccess = true;
+
+       ConfigSuccess &= MS_Device_ConfigureEndpoints(&Disk_MS_Interface);
+       ConfigSuccess &= HID_Device_ConfigureEndpoints(&Generic_HID_Interface);
 
-       if (!(MS_Device_ConfigureEndpoints(&Disk_MS_Interface)))
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
-         
-       if (!(HID_Device_ConfigureEndpoints(&Generic_HID_Interface)))
-         LEDs_SetAllLEDs(LEDMASK_USB_ERROR);   
+       LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
 }
 
 /** Event handler for the library USB Unhandled Control Request event. */