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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-06-14 07:35:21 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2019-06-14 07:35:21 +0200 |
commit | 6ff1da40c7688a880920c3f4b0f1d530775c315c (patch) | |
tree | 37f2f046bbba7779101efcfc72d75089214715be /cpukit/dev/serial/sc16is752-regs.h | |
parent | bsp/atsam: Do not disable the WDT (diff) | |
download | rtems-6ff1da40c7688a880920c3f4b0f1d530775c315c.tar.bz2 |
dev/sc16is752: Add RS485 mode variants
Diffstat (limited to 'cpukit/dev/serial/sc16is752-regs.h')
-rw-r--r-- | cpukit/dev/serial/sc16is752-regs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpukit/dev/serial/sc16is752-regs.h b/cpukit/dev/serial/sc16is752-regs.h index b07e489a3e..b74f5aa84a 100644 --- a/cpukit/dev/serial/sc16is752-regs.h +++ b/cpukit/dev/serial/sc16is752-regs.h @@ -68,6 +68,8 @@ extern "C" { #define SC16IS752_EFCR_RS485_ENABLE (1u << 0) #define SC16IS752_EFCR_RX_DISABLE (1u << 1) #define SC16IS752_EFCR_TX_DISABLE (1u << 2) +#define SC16IS752_EFCR_RTSCON (1u << 4) +#define SC16IS752_EFCR_RTSINVER (1u << 5) /* IER */ #define SC16IS752_IER_RHR (1u << 0) @@ -91,6 +93,7 @@ extern "C" { #define SC16IS752_LCR_2_STOP_BIT (1u << 2) #define SC16IS752_LCR_SET_PARITY (1u << 3) #define SC16IS752_LCR_EVEN_PARITY (1u << 4) +#define SC16IS752_LCR_BREAK (1u << 5) #define SC16IS752_LCR_ENABLE_DIVISOR (1u << 7) /* LSR */ |