diff options
| author | Gregory Nutt <gnutt@nuttx.org> | 2014-04-26 10:51:29 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2014-04-26 10:51:29 -0600 |
| commit | 60df8151c8f84ca7372de7fb5e3e290332879279 (patch) | |
| tree | 1fb8e536ba3d315d3ff581bb17761efe65f0d386 | |
| parent | e79358bac151b886e0ff79312990868f166dd953 (diff) | |
| download | nuttx-60df8151c8f84ca7372de7fb5e3e290332879279.tar.gz nuttx-60df8151c8f84ca7372de7fb5e3e290332879279.tar.bz2 nuttx-60df8151c8f84ca7372de7fb5e3e290332879279.zip | |
Zneo: Fix UART1 buffer setup
| -rw-r--r-- | nuttx/arch/z16/src/z16f/z16f_serial.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/nuttx/arch/z16/src/z16f/z16f_serial.c b/nuttx/arch/z16/src/z16f/z16f_serial.c index 6cc83949e..8dca7d03b 100644 --- a/nuttx/arch/z16/src/z16f/z16f_serial.c +++ b/nuttx/arch/z16/src/z16f/z16f_serial.c @@ -225,8 +225,8 @@ static uart_dev_t g_uart1port = { 0 }, /* recv.sem */ 0, /* recv.head */ 0, /* recv.tail */ - CONFIG_UART0_RXBUFSIZE, /* recv.size */ - g_uart0rxbuffer, /* recv.buffer */ + CONFIG_UART1_RXBUFSIZE, /* recv.size */ + g_uart1rxbuffer, /* recv.buffer */ }, &g_uart_ops, /* ops */ &g_uart1priv, /* priv */ @@ -353,7 +353,7 @@ static int z16f_setup(struct uart_dev_s *dev) * BRG = (freq + baud * 8)/(baud * 16) */ - brg = (_DEFCLK + (priv->baud << 3))/(priv->baud << 4); + brg = (_DEFCLK + (priv->baud << 3)) / (priv->baud << 4); putreg16((uint16_t)brg, priv->uartbase + Z16F_UART_BR); /* Configure STOP bits */ @@ -736,7 +736,9 @@ void up_earlyserialinit(void) { uint8_t regval; - /* Configure UART alternate pin functions */ + /* Configure UART alternate pin functions. This may duplicate logic in + * z16f_lowuartinit(). + */ #ifdef CONFIG_Z16F_UART0 /* UART0 is PA4 and PA5, alternate function 1 */ |