Casey Duckering / MODSERIAL

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

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