Stefan Rousseau / MODSERIAL

Commented out the body of bool MODSERIAL::claim (FILE *stream) since it causes problems with the latest mbed library

Dependents:   ATT_Cellular_IOT_Button Avnet_ATT_Cellular_Pubnub Hiking_Pal Avnet_ATT_Cellular_IOT ... more

Fork of MODSERIAL by Erik -

Device/MODSERIAL_PAC_F401RB.h@42:ae4c4f174d1f, 2016-08-01 (annotated)

Committer:
stefanrousseau
Date:
Mon Aug 01 23:30:57 2016 +0000
Revision:
42:ae4c4f174d1f
Parent:
41:d8422efe4761 
Commented out ; bool MODSERIAL::claim (FILE *stream); because it gives errors with the latest mbed library

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Gary Servin 41:d8422efe4761 1 #if defined(TARGET_PAC_F401RB)
Gary Servin 41:d8422efe4761 2
Gary Servin 41:d8422efe4761 3 #define MODSERIAL_IRQ_REG ((USART_TypeDef*)_base)->CR1
Gary Servin 41:d8422efe4761 4 #define DISABLE_TX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_TXEIE
Gary Servin 41:d8422efe4761 5 #define DISABLE_RX_IRQ MODSERIAL_IRQ_REG &= ~USART_CR1_RXNEIE
Gary Servin 41:d8422efe4761 6 #define ENABLE_TX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_TXEIE
Gary Servin 41:d8422efe4761 7 #define ENABLE_RX_IRQ MODSERIAL_IRQ_REG |= USART_CR1_RXNEIE
Gary Servin 41:d8422efe4761 8
Gary Servin 41:d8422efe4761 9 #define MODSERIAL_READ_REG ((USART_TypeDef*)_base)->DR
Gary Servin 41:d8422efe4761 10 #define MODSERIAL_WRITE_REG ((USART_TypeDef*)_base)->DR
Gary Servin 41:d8422efe4761 11 #define MODSERIAL_READABLE ((((USART_TypeDef*)_base)->SR & USART_SR_RXNE) != 0)
Gary Servin 41:d8422efe4761 12 #define MODSERIAL_WRITABLE ((((USART_TypeDef*)_base)->SR & USART_SR_TXE) != 0)
Gary Servin 41:d8422efe4761 13
Gary Servin 41:d8422efe4761 14 #define RESET_TX_FIFO while(0 == 1)
Gary Servin 41:d8422efe4761 15 #define RESET_RX_FIFO while(MODSERIAL_READABLE) char dummy = MODSERIAL_READ_REG
Gary Servin 41:d8422efe4761 16
Gary Servin 41:d8422efe4761 17 #define RX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_RXNEIE) != 0)
Gary Servin 41:d8422efe4761 18 #define TX_IRQ_ENABLED ((MODSERIAL_IRQ_REG & USART_CR1_TXEIE) != 0)
Gary Servin 41:d8422efe4761 19
Gary Servin 41:d8422efe4761 20 #endif