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/MODSERIALNUCLEO_F103RB.cpp
- Revision:
- 46:d2a5e26fd658
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Device/MODSERIALNUCLEO_F103RB.cpp Sun May 05 14:57:11 2019 +0000 @@ -0,0 +1,24 @@ +#ifdef TARGET_NUCLEO_F103RB +#include "MODSERIAL.h" + +void MODSERIAL::setBase(void ) { +#if DEVICE_SERIAL_ASYNCH +switch( _serial.serial.index ) { +#else +switch( _serial.index ) { +#endif + case 0: _base = USART1; _IRQ = USART1_IRQn; break; + case 1: _base = USART2; _IRQ = USART2_IRQn; break; + case 2: _base = USART3; _IRQ = USART3_IRQn; break; + default: _base = NULL; _IRQ = (IRQn_Type)NULL; break; + } +} + +void MODSERIAL::initDevice(void) {}; + +bool MODSERIAL::txIsBusy( void ) +{ + return ( (((USART_TypeDef*)_base)->SR & ( 1UL << 6 )) == 0 ) ? true : false; +} + +#endif \ No newline at end of file