Subversion Repositories pentevo

                ifndef  __stm8lusart01inc       ; avoid multiple inclusion
__stm8lusart01inc       equ     1

                save
                listing off             ; no listing over this file

;****************************************************************************
;*                                                                          *
;*   AS 1.42 - File USART01.INC                                             *
;*                                                                          *
;*   contains SFR and Bit Definitions for STM8Lx01 U(S)ART                  *
;*                                                                          *
;****************************************************************************

__defusart01    macro   NAME,Base
__NS            set     "\{NAME}_"
{__NS}SR        label   Base+0          ; status register
{__NS}TXE       bit     {__NS}SR,7      ;  Transmit data register empty
{__NS}TC        bit     {__NS}SR,6      ;  Transmission complete
{__NS}RXNE      bit     {__NS}SR,5      ;  Read data register not empty
{__NS}IDLE      bit     {__NS}SR,4      ;  IDLE line detected
{__NS}OR        bit     {__NS}SR,3      ;  Overrun error/LIN Header Error
{__NS}NF        bit     {__NS}SR,2      ;  Noise flag
{__NS}FE        bit     {__NS}SR,1      ;  Framing error
{__NS}PE        bit     {__NS}SR,0      ;  Parity error
{__NS}DR        label   Base+1          ; data register
{__NS}BRR1      label   Base+2          ; baud rate register 1
{__NS}BRR2      label   Base+3          ; baud rate register 2
{__NS}CR1       label   Base+4          ; control register 1
{__NS}R8        bit     {__NS}CR1,7     ;  Receive Data bit 8
{__NS}T8        bit     {__NS}CR1,6     ;  Transmit data bit 8
{__NS}USARTD    bit     {__NS}CR1,5     ;  USART Disable
{__NS}M         bit     {__NS}CR1,4     ;  word length
{__NS}WAKE      bit     {__NS}CR1,3     ;  Wakeup method
{__NS}PCEN      bit     {__NS}CR1,2     ;  Parity control enable
{__NS}PS        bit     {__NS}CR1,1     ;  Parity selection
{__NS}PIEN      bit     {__NS}CR1,0     ;  Parity interrupt enable
{__NS}CR2       label   Base+5          ; control register 2
{__NS}TIEN      bit     {__NS}CR2,7     ;  Transmitter interrupt enable
{__NS}TCIEN     bit     {__NS}CR2,6     ;  Transmission complete interrupt enable
{__NS}RIEN      bit     {__NS}CR2,5     ;  Receiver interrupt enable
{__NS}ILIEN     bit     {__NS}CR2,4     ;  IDLE Line interrupt enable
{__NS}TEN       bit     {__NS}CR2,3     ;  Transmitter enable
{__NS}REN       bit     {__NS}CR2,2     ;  Receiver enable
{__NS}RWU       bit     {__NS}CR2,1     ;  Receiver wakeup
{__NS}SBK       bit     {__NS}CR2,0     ;  Send break
{__NS}CR3       label   Base+6          ; control register 3
{__NS}STOP      bfield  {__NS}CR3,4,2   ;  STOP bits
{__NS}CLKEN     bit     {__NS}CR3,3     ;  Clock enable
{__NS}CPOL      bit     {__NS}CR3,2     ;  Clock polarity
{__NS}CPHA      bit     {__NS}CR3,1     ;  Clock phase
{__NS}LBCL      bit     {__NS}CR3,0     ;  Last bit clock pulse
{__NS}CR4       label   Base+7          ; control register 4
{__NS}ADD       bfield  {__NS}CR4,0,4   ;  Address of the UART node
                endm

                restore
                endif                   ; __stm8lusart01inc