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eLua - platform - uart - handle mark/space parity - lm3s, lpc17xx, at91sam, avr32

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ecdr 2013-11-14 22:54:44 -08:00
parent cb4f98640b
commit 71c060bb81
4 changed files with 22 additions and 0 deletions
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4
src/platform/at91sam7x/platform.c
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@ -239,6 +239,10 @@ u32 platform_uart_setup( unsigned id, u32 baud, int databits, int parity, int st
mode |= AT91C_US_PAR_EVEN; mode |= AT91C_US_PAR_EVEN;
else if( parity == PLATFORM_UART_PARITY_ODD ) else if( parity == PLATFORM_UART_PARITY_ODD )
mode |= AT91C_US_PAR_ODD; mode |= AT91C_US_PAR_ODD;
else if( parity == PLATFORM_UART_PARITY_MARK )
mode |= AT91C_US_PAR_MARK;
else if( parity == PLATFORM_UART_PARITY_SPACE )
mode |= AT91C_US_PAR_SPACE;
else else
mode |= AT91C_US_PAR_NONE; mode |= AT91C_US_PAR_NONE;
if( stopbits == PLATFORM_UART_STOPBITS_1 ) if( stopbits == PLATFORM_UART_STOPBITS_1 )

6
src/platform/avr32/platform.c
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@ -391,6 +391,12 @@ u32 platform_uart_setup( unsigned id, u32 baud, int databits, int parity, int st
case PLATFORM_UART_PARITY_ODD: case PLATFORM_UART_PARITY_ODD:
opts.paritytype = USART_ODD_PARITY; opts.paritytype = USART_ODD_PARITY;
break; break;
case PLATFORM_UART_PARITY_SPACE:
opts.paritytype = USART_SPACE_PARITY;
break;
case PLATFORM_UART_PARITY_MARK:
opts.paritytype = USART_MARK_PARITY;
break;
case PLATFORM_UART_PARITY_NONE: case PLATFORM_UART_PARITY_NONE:
opts.paritytype = USART_NO_PARITY; opts.paritytype = USART_NO_PARITY;
break; break;

4
src/platform/lm3s/platform.c
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@ -525,6 +525,10 @@ u32 platform_uart_setup( unsigned id, u32 baud, int databits, int parity, int st
config |= UART_CONFIG_PAR_EVEN; config |= UART_CONFIG_PAR_EVEN;
else if( parity == PLATFORM_UART_PARITY_ODD ) else if( parity == PLATFORM_UART_PARITY_ODD )
config |= UART_CONFIG_PAR_ODD; config |= UART_CONFIG_PAR_ODD;
else if( parity == PLATFORM_UART_PARITY_MARK )
config |= UART_CONFIG_PAR_ONE;
else if( parity == PLATFORM_UART_PARITY_SPACE )
config |= UART_CONFIG_PAR_ZERO;
else else
config |= UART_CONFIG_PAR_NONE; config |= UART_CONFIG_PAR_NONE;

8
src/platform/lpc17xx/platform.c
View File

@ -223,6 +223,14 @@ u32 platform_uart_setup( unsigned id, u32 baud, int databits, int parity, int st
case PLATFORM_UART_PARITY_EVEN: case PLATFORM_UART_PARITY_EVEN:
UARTConfigStruct.Parity = UART_PARITY_EVEN; UARTConfigStruct.Parity = UART_PARITY_EVEN;
break; break;
case PLATFORM_UART_PARITY_MARK:
UARTConfigStruct.Parity = UART_PARITY_SP_1;
break;
case PLATFORM_UART_PARITY_SPACE:
UARTConfigStruct.Parity = UART_PARITY_SP_0;
break;
} }
UART_Init(uart[ id ], &UARTConfigStruct); UART_Init(uart[ id ], &UARTConfigStruct);