diff options
Diffstat (limited to 'nuttx/arch/arm/src/nuc1xx/nuc_serial.c')
| -rw-r--r-- | nuttx/arch/arm/src/nuc1xx/nuc_serial.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/arch/arm/src/nuc1xx/nuc_serial.c b/nuttx/arch/arm/src/nuc1xx/nuc_serial.c index 060d274ef..6f095826c 100644 --- a/nuttx/arch/arm/src/nuc1xx/nuc_serial.c +++ b/nuttx/arch/arm/src/nuc1xx/nuc_serial.c @@ -159,7 +159,7 @@ static struct nuc_dev_s g_uart0priv = .irq = NUC_IRQ_UART0, .parity = CONFIG_UART0_PARITY, .bits = CONFIG_UART0_BITS, - .depth = UART0_FIFO_DEPTH, + .depth = (UART0_FIFO_DEPTH-1), .stopbits2 = CONFIG_UART0_2STOP, }; @@ -190,7 +190,7 @@ static struct nuc_dev_s g_uart1priv = .irq = NUC_IRQ_UART1, .parity = CONFIG_UART1_PARITY, .bits = CONFIG_UART1_BITS, - .depth = UART1_FIFO_DEPTH, + .depth = (UART1_FIFO_DEPTH-1), .stopbits2 = CONFIG_UART1_2STOP, }; @@ -221,7 +221,7 @@ static struct nuc_dev_s g_uart2priv = .irq = NUC_IRQ_UART2, .parity = CONFIG_UART2_PARITY, .bits = CONFIG_UART2_BITS, - .depth = UART2_FIFO_DEPTH, + .depth = (UART2_FIFO_DEPTH-1), .stopbits2 = CONFIG_UART2_2STOP, }; |