Enable DMA in LPC1768

I am Modifying the example of CMSIS Driver USART program. when I am debugging the program DMA is not Enable in GPDMA configuration. LPC_GPDMA->DMACConfig = GPDMA_CONFIG_E; while ((LPC_GPDMA->DMACConfig...
Enable UART1 interrupts LPC1768

/* Enable UART1 interrupts. */ IN LPC1768 VICVectAddr14 = (U32)handler_UART1; VICVectCntl14 = 0x27; VICIntEnable = (1 << 7); BUT ERROR: Serial.c(62): error: #20: identifier "VICVectAddr14" is...
Enable UART1 interrupts LPC1768

/* Enable UART1 interrupts. */ IN LPC1768 VICVectAddr14 = (U32)handler_UART1; VICVectCntl14 = 0x27; VICIntEnable = (1 << 7); BUT ERROR: Serial.c(62): error: #20: identifier "VICVectAddr14" is...
Enable DMA in LPC1768

I am Modifying the example of CMSIS Driver USART program. when I am debugging the program DMA is not Enable in GPDMA configuration. LPC_GPDMA->DMACConfig = GPDMA_CONFIG_E; while ((LPC_GPDMA->DMACConfig...
LPC1768 GPIO Interrupt trigger when enabled.

Hi, I have a requirement where I need to turn on/off GPIO interrupts during certain events in my application. Requirement is to monitor both Falling/Rising edges when this interrupt is enabled. ...