Dmitry Bursov / MODSERIAL

MODSERIAL with support for more devices + f767

Device/MODSERIALNUCLEO_F103RB.cpp@47:5c21920f187e, 2019-09-30 (annotated)

Committer:
dimavb
Date:
Mon Sep 30 16:23:18 2019 +0000
Revision:
47:5c21920f187e
Parent:
46:d2a5e26fd658 
add f767

Who changed what in which revision?

UserRevisionLine numberNew contents of line
riaancillie 46:d2a5e26fd658 1 #ifdef TARGET_NUCLEO_F103RB
riaancillie 46:d2a5e26fd658 2 #include "MODSERIAL.h"
riaancillie 46:d2a5e26fd658 3
riaancillie 46:d2a5e26fd658 4 void MODSERIAL::setBase(void ) {
riaancillie 46:d2a5e26fd658 5 #if DEVICE_SERIAL_ASYNCH
riaancillie 46:d2a5e26fd658 6 switch( _serial.serial.index ) {
riaancillie 46:d2a5e26fd658 7 #else
riaancillie 46:d2a5e26fd658 8 switch( _serial.index ) {
riaancillie 46:d2a5e26fd658 9 #endif
riaancillie 46:d2a5e26fd658 10 case 0: _base = USART1; _IRQ = USART1_IRQn; break;
riaancillie 46:d2a5e26fd658 11 case 1: _base = USART2; _IRQ = USART2_IRQn; break;
riaancillie 46:d2a5e26fd658 12 case 2: _base = USART3; _IRQ = USART3_IRQn; break;
riaancillie 46:d2a5e26fd658 13 default: _base = NULL; _IRQ = (IRQn_Type)NULL; break;
riaancillie 46:d2a5e26fd658 14 }
riaancillie 46:d2a5e26fd658 15 }
riaancillie 46:d2a5e26fd658 16
riaancillie 46:d2a5e26fd658 17 void MODSERIAL::initDevice(void) {};
riaancillie 46:d2a5e26fd658 18
riaancillie 46:d2a5e26fd658 19 bool MODSERIAL::txIsBusy( void )
riaancillie 46:d2a5e26fd658 20 {
riaancillie 46:d2a5e26fd658 21 return ( (((USART_TypeDef*)_base)->SR & ( 1UL << 6 )) == 0 ) ? true : false;
riaancillie 46:d2a5e26fd658 22 }
riaancillie 46:d2a5e26fd658 23
riaancillie 46:d2a5e26fd658 24 #endif