Mercurial > ecos
changeset 2149:ddfe9fa68b74
* include/var_io.h (AT91_US_PTCR_RXTDIS): Add bit fields for the
USART DMA control register.
| author | asl |
|---|---|
| date | Wed, 01 Mar 2006 18:13:03 +0000 |
| parents | 4c18f6d7562f |
| children | 3f92807e911d |
| files | packages/hal/arm/at91/var/current/ChangeLog packages/hal/arm/at91/var/current/include/var_io.h |
| diffstat | 2 files changed, 12 insertions(+), 0 deletions(-) [+] |
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--- a/packages/hal/arm/at91/var/current/ChangeLog +++ b/packages/hal/arm/at91/var/current/ChangeLog @@ -1,3 +1,9 @@ +2006-02-28 Andrew Lunn <andrew.lunn@ascom.ch> + Oliver Munz <munz@speag.ch> + + * include/var_io.h (AT91_US_PTCR_RXTDIS): Add bit fields for the + USART DMA control register. + 2006-02-25 Andrew Lunn <andrew.lunn@ascom.ch> * include/var_io.h: Added the USB device registers.
--- a/packages/hal/arm/at91/var/current/include/var_io.h +++ b/packages/hal/arm/at91/var/current/include/var_io.h @@ -150,6 +150,12 @@ #define AT91_US_TCR 0x3c // Transmit counter register #endif +// PDC Control register bits +#define AT91_US_PTCR_RXTEN (1 << 0) +#define AT91_US_PTCR_RXTDIS (1 << 1) +#define AT91_US_PTCR_TXTEN (1 << 8) +#define AT91_US_PTCR_TXTDIS (1 << 9) + // macro could be different from target to target (i.e jtst) #ifndef AT91_US_BAUD #define AT91_US_BAUD(baud) ((CYGNUM_HAL_ARM_AT91_CLOCK_SPEED/(8*(baud))+1)/2)