Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-07 01:05:54 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merged in rnouse/nuttx (pull request #8)

Browse Source 
UART 16550: putc logic fixup
This commit is contained in:
Gregory Nutt
2015-08-03 06:32:17 -06:00
parent 15db2a45a4 a07ed262b4
commit 08d83cfae3
3 changed files with 3 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/nuttx/serial/uart_16550.h
+1 -5
View File
@@ -299,11 +299,7 @@
#define UART_LSR_PE (1 << 2) /* Bit 2: Parity Error */
#define UART_LSR_FE (1 << 3) /* Bit 3: Framing Error */
#define UART_LSR_BI (1 << 4) /* Bit 4: Break Interrupt */
#ifdef CONFIG_16550_THRNE
# define UART_LSR_THRNE (1 << 5) /* Bit 5: Transmitter Holding Register Not Empty */
#else
# define UART_LSR_THRE (1 << 5) /* Bit 5: Transmitter Holding Register Empty */
#endif
#define UART_LSR_THRE (1 << 5) /* Bit 5: Transmitter Holding Register Empty */
#define UART_LSR_TEMT (1 << 6) /* Bit 6: Transmitter Empty */
#define UART_LSR_RXFE (1 << 7) /* Bit 7: Error in RX FIFO (RXFE) */