EdgeBotix
/
MODSERIAL
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Diff: Device/MODSERIAL_LPC1768.h
- Revision:
- 28:76793a84f9e5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Device/MODSERIAL_LPC1768.h Fri Jul 12 15:27:07 2013 +0000 @@ -0,0 +1,20 @@ +#if defined(TARGET_LPC1768) + +#define MODSERIAL_IRQ_REG ((LPC_UART_TypeDef*)_base)->IER +#define DISABLE_TX_IRQ MODSERIAL_IRQ_REG &= ~(1UL << 1) +#define DISABLE_RX_IRQ MODSERIAL_IRQ_REG &= ~(1UL << 0) +#define ENABLE_TX_IRQ MODSERIAL_IRQ_REG |= (1UL << 1) +#define ENABLE_RX_IRQ MODSERIAL_IRQ_REG |= (1UL << 0) + +#define RESET_TX_FIFO ((LPC_UART_TypeDef*)_base)->FCR |= (1UL<<2) +#define RESET_RX_FIFO ((LPC_UART_TypeDef*)_base)->FCR |= (1UL<<1) + +#define MODSERIAL_READ_REG ((LPC_UART_TypeDef*)_base)->RBR +#define MODSERIAL_WRITE_REG ((LPC_UART_TypeDef*)_base)->THR +#define MODSERIAL_READABLE ((((LPC_UART_TypeDef*)_base)->LSR & (1UL<<0)) != 0) +#define MODSERIAL_WRITABLE ((((LPC_UART_TypeDef*)_base)->LSR & (1UL<<5)) != 0) + +#define RX_IRQ_ENABLED true +#define TX_IRQ_ENABLED true + +#endif \ No newline at end of file