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.
Device/MODSERIAL_NUCLEO_F746ZG.h
- Committer:
- rvasquez6089
- Date:
- 2018-04-01
- Revision:
- 45:da0788f0bd77
File content as of revision 45:da0788f0bd77:
#if defined(TARGET_NUCLEO_F746ZG) #define MODSERIAL_IRQ_REG ((USART_TypeDef*)_base)->CR1 //found in mbed-dev\targets\TARGET_STM\TARGET_STM32F7\TARGET_STM32F746xG\device\stm32f746xx.h #define DISABLE_TX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_TXEIE #define DISABLE_RX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_RXNEIE #define ENABLE_TX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_TXEIE #define ENABLE_RX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_RXNEIE #define MODSERIAL_READ_REG ((USART_TypeDef*)_base)->RDR #define MODSERIAL_WRITE_REG ((USART_TypeDef*)_base)->TDR #define MODSERIAL_READABLE ((((USART_TypeDef*)_base)->ISR & USART_ISR_RXNE) != 0) #define MODSERIAL_WRITABLE ((((USART_TypeDef*)_base)->ISR & USART_ISR_TXE) != 0) #define RESET_TX_FIFO while(0 == 1) #define RESET_RX_FIFO while(MODSERIAL_READABLE) char dummy = MODSERIAL_READ_REG #define RX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_RXNEIE) != 0) #define TX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_TXEIE) != 0) #endif