MODSERIAL with support for more devices
Dependents: 1D-Pong BMT-K9_encoder BMT-K9-Regelaar programma_filter ... more
Check the cookbook page for more information: https://mbed.org/cookbook/MODSERIAL
Did you add a device? Please send a pull request so we can keep everything in one library instead of many copies. In that case also send a PM, since currently mbed does not inform of new pull requests. I will then also add you to the developers of this library so you can do other changes directly.
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