Ryan Vasquez / MODSERIAL-F746ZG

MODSERIAL with support for more devices

Fork of MODSERIAL by Erik -

MODSERIAL_LPC1768.cpp@27:9c93ce7cb9d8, 2013-07-11 (annotated)

Committer:
Sissors
Date:
Thu Jul 11 13:34:53 2013 +0000
Revision:
27:9c93ce7cb9d8
v0.1 for KL25 support

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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 ) {
Sissors 27:9c93ce7cb9d8 6 switch( _serial.index ) {
Sissors 27:9c93ce7cb9d8 7 case 0: _base = LPC_UART0; _IRQ = UART0_IRQn; break;
Sissors 27:9c93ce7cb9d8 8 case 1: _base = LPC_UART1; _IRQ = UART1_IRQn; break;
Sissors 27:9c93ce7cb9d8 9 case 2: _base = LPC_UART2; _IRQ = UART2_IRQn; break;
Sissors 27:9c93ce7cb9d8 10 case 3: _base = LPC_UART3; _IRQ = UART3_IRQn; break;
Sissors 27:9c93ce7cb9d8 11 default: _base = NULL; _IRQ = (IRQn_Type)NULL; break;
Sissors 27:9c93ce7cb9d8 12 }
Sissors 27:9c93ce7cb9d8 13 }
Sissors 27:9c93ce7cb9d8 14
Sissors 27:9c93ce7cb9d8 15 bool MODSERIAL::txIsBusy( void )
Sissors 27:9c93ce7cb9d8 16 {
Sissors 27:9c93ce7cb9d8 17 return ( ((LPC_UART_TypeDef*)_base)->LSR & ( 3UL << 5 ) == 0 ) ? true : false;
Sissors 27:9c93ce7cb9d8 18 }
Sissors 27:9c93ce7cb9d8 19
Sissors 27:9c93ce7cb9d8 20 #endif