diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/libchip/serial/mc68681.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/c/src/libchip/serial/mc68681.c b/c/src/libchip/serial/mc68681.c index 83cf6cbb37..6319dea2b1 100644 --- a/c/src/libchip/serial/mc68681.c +++ b/c/src/libchip/serial/mc68681.c @@ -84,7 +84,7 @@ MC68681_STATIC int mc68681_baud_rate( * port settings. */ -MC68681_STATIC int mc68681_set_attributes( +MC68681_STATIC int mc68681_set_attributes( int minor, const struct termios *t ) @@ -147,7 +147,7 @@ MC68681_STATIC int mc68681_set_attributes( /* * Stop Bits */ - + if (t->c_cflag & CSTOPB) { mode2 |= 0x0F; /* 2 stop bits */ } else { @@ -194,14 +194,14 @@ MC68681_STATIC void mc68681_initialize_context( int port; unsigned int pMC68681; unsigned int pMC68681_port; - + pMC68681 = Console_Port_Tbl[minor].ulCtrlPort1; pMC68681_port = Console_Port_Tbl[minor].ulCtrlPort2; pmc68681Context->mate = -1; for (port=0 ; port<Console_Port_Count ; port++ ) { - if ( Console_Port_Tbl[port].ulCtrlPort1 == pMC68681 && + if ( Console_Port_Tbl[port].ulCtrlPort1 == pMC68681 && Console_Port_Tbl[port].ulCtrlPort2 != pMC68681_port ) { pmc68681Context->mate = port; pmc68681Context->imr = 0; @@ -282,13 +282,13 @@ MC68681_STATIC int mc68681_open( rtems_interrupt_level Irql; setRegister_f setReg; unsigned int status; - - + + pMC68681 = Console_Port_Tbl[minor].ulCtrlPort1; pMC68681_port = Console_Port_Tbl[minor].ulCtrlPort2; setReg = Console_Port_Tbl[minor].setRegister; vector = Console_Port_Tbl[minor].ulIntVector; - + /* XXX default baud rate should be from configuration table */ status = mc68681_baud_rate( minor, B9600, &baud, &acr_bit, &command ); @@ -350,14 +350,14 @@ MC68681_STATIC int mc68681_close( return(RTEMS_SUCCESSFUL); } -/* +/* * mc68681_write_polled * * This routine polls out the requested character. */ MC68681_STATIC void mc68681_write_polled( - int minor, + int minor, char cChar ) { @@ -417,7 +417,7 @@ MC68681_STATIC rtems_isr mc68681_isr( int minor; for(minor=0 ; minor<Console_Port_Count ; minor++) { - if(Console_Port_Tbl[minor].ulIntVector == vector && + if(Console_Port_Tbl[minor].ulIntVector == vector && Console_Port_Tbl[minor].deviceType == SERIAL_MC68681 ) { mc68681_process(minor); } @@ -442,15 +442,15 @@ MC68681_STATIC void mc68681_initialize_interrupts(int minor) mc68681_enable_interrupts(minor,MC68681_IMR_ENABLE_ALL_EXCEPT_TX); } -/* +/* * mc68681_write_support_int * * Console Termios output entry point when using interrupt driven output. */ MC68681_STATIC int mc68681_write_support_int( - int minor, - const char *buf, + int minor, + const char *buf, int len ) { @@ -484,7 +484,7 @@ MC68681_STATIC int mc68681_write_support_int( return 1; } -/* +/* * mc68681_write_support_polled * * Console Termios output entry point when using polled output. @@ -492,8 +492,8 @@ MC68681_STATIC int mc68681_write_support_int( */ MC68681_STATIC int mc68681_write_support_polled( - int minor, - const char *buf, + int minor, + const char *buf, int len ) { @@ -516,14 +516,14 @@ MC68681_STATIC int mc68681_write_support_polled( return nwrite; } -/* - * mc68681_inbyte_nonblocking_polled +/* + * mc68681_inbyte_nonblocking_polled * * Console Termios polling input entry point. */ -MC68681_STATIC int mc68681_inbyte_nonblocking_polled( - int minor +MC68681_STATIC int mc68681_inbyte_nonblocking_polled( + int minor ) { uint32_t pMC68681_port; @@ -589,7 +589,7 @@ MC68681_STATIC int mc68681_baud_rate( baud_requested = baud & CBAUD; if (!baud_requested) baud_requested = B9600; /* default to 9600 baud */ - + baud_requested = termios_baud_to_index( baud_requested ); baud_tbl = (mc68681_baud_table_t *) Console_Port_Tbl[minor].ulClock; @@ -625,8 +625,8 @@ MC68681_STATIC void mc68681_process( { uint32_t pMC68681; uint32_t pMC68681_port; - volatile uint8_t ucLineStatus; - volatile uint8_t ucISRStatus; + volatile uint8_t ucLineStatus; + volatile uint8_t ucISRStatus; unsigned char cChar; getRegister_f getReg; setRegister_f setReg; @@ -636,14 +636,14 @@ MC68681_STATIC void mc68681_process( getReg = Console_Port_Tbl[minor].getRegister; setReg = Console_Port_Tbl[minor].setRegister; - /* Get ISR at the beginning of the IT routine */ + /* Get ISR at the beginning of the IT routine */ ucISRStatus = (*getReg)(pMC68681, MC68681_INTERRUPT_STATUS_REG); - + /* Get good ISR a or b channel */ if (pMC68681 != pMC68681_port){ ucISRStatus >>= 4; } - + /* See if is usefull to call rtems_termios_dequeue */ if(Console_Port_Data[minor].bActive == FALSE) { ucISRStatus = ucISRStatus & ~MC68681_IR_TX_READY; @@ -668,10 +668,10 @@ MC68681_STATIC void mc68681_process( continue; } cChar = (*getReg)(pMC68681_port, MC68681_RX_BUFFER); - rtems_termios_enqueue_raw_characters( + rtems_termios_enqueue_raw_characters( Console_Port_Data[minor].termios_data, - &cChar, - 1 + &cChar, + 1 ); } @@ -710,7 +710,7 @@ MC68681_STATIC unsigned int mc68681_build_imr( unsigned int pMC68681_port; mc68681_context *pmc68681Context; mc68681_context *mateContext; - + pMC68681 = Console_Port_Tbl[minor].ulCtrlPort1; pMC68681_port = Console_Port_Tbl[minor].ulCtrlPort2; pmc68681Context = (mc68681_context *) Console_Port_Data[minor].pDeviceContext; @@ -720,14 +720,14 @@ MC68681_STATIC unsigned int mc68681_build_imr( mate_mask = 0; is_a = (pMC68681 == pMC68681_port); - + /* * If there is a mate for this port, get its IMR mask. */ if ( mate != -1 ) { mateContext = Console_Port_Data[mate].pDeviceContext; - + if (mateContext) mate_mask = mateContext->imr; } |