Fahad Mirza / MODSERIAL

MODSERIAL with support for more devices

Fork of MODSERIAL by Erik -

Device/MODSERIAL_LPC1768.cpp@43:8c8d13e1840b, 2017-04-26 (annotated)

Committer:
cduck
Date:
Wed Apr 26 06:50:40 2017 +0000
Revision:
43:8c8d13e1840b
Parent:
33:a65f89de75c5 
Update device definitions to be compatible with current versions of mbed; ; Replaces _serial.index with _serial.serial.index if DEVICE_SERIAL_ASYNCH is #defined.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Sissors 27:9c93ce7cb9d8 1 #ifdef TARGET_LPC1768
Sissors 27:9c93ce7cb9d8 2 #include "MODSERIAL.h"
Sissors 27:9c93ce7cb9d8 3
Sissors 27:9c93ce7cb9d8 4
Sissors 27:9c93ce7cb9d8 5 void MODSERIAL::setBase(void ) {
cduck 43:8c8d13e1840b 6 #if DEVICE_SERIAL_ASYNCH
cduck 43:8c8d13e1840b 7 switch( _serial.serial.index ) {
cduck 43:8c8d13e1840b 8 #else
Sissors 27:9c93ce7cb9d8 9 switch( _serial.index ) {
cduck 43:8c8d13e1840b 10 #endif
Sissors 27:9c93ce7cb9d8 11 case 0: _base = LPC_UART0; _IRQ = UART0_IRQn; break;
Sissors 27:9c93ce7cb9d8 12 case 1: _base = LPC_UART1; _IRQ = UART1_IRQn; break;
Sissors 27:9c93ce7cb9d8 13 case 2: _base = LPC_UART2; _IRQ = UART2_IRQn; break;
Sissors 27:9c93ce7cb9d8 14 case 3: _base = LPC_UART3; _IRQ = UART3_IRQn; break;
Sissors 27:9c93ce7cb9d8 15 default: _base = NULL; _IRQ = (IRQn_Type)NULL; break;
Sissors 27:9c93ce7cb9d8 16 }
Sissors 27:9c93ce7cb9d8 17 }
Sissors 27:9c93ce7cb9d8 18
Sissors 28:76793a84f9e5 19 void MODSERIAL::initDevice(void) {
Sissors 28:76793a84f9e5 20 ((LPC_UART_TypeDef*)_base)->FCR = (1UL<<0) + (1UL<<1) + (1UL<<2);
Sissors 28:76793a84f9e5 21 }
Sissors 28:76793a84f9e5 22
Sissors 27:9c93ce7cb9d8 23 bool MODSERIAL::txIsBusy( void )
Sissors 27:9c93ce7cb9d8 24 {
Sissors 33:a65f89de75c5 25 return ( (((LPC_UART_TypeDef*)_base)->LSR & ( 1UL << 6 )) == 0 ) ? true : false;
Sissors 27:9c93ce7cb9d8 26 }
Sissors 27:9c93ce7cb9d8 27
Sissors 27:9c93ce7cb9d8 28 #endif