bernard.xiong a7c36ff98c fix rt_serial_read bug when there is no data in the buffer. -- found by freescale@stmsky.com %!s(int64=16) %!d(string=hai) anos
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AT91SAM7S 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
AT91SAM7X 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
common 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
lm3s 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
lpc214x 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
lpc24xx 53919ba500 update lpc2478 bsp %!s(int64=16) %!d(string=hai) anos
s3c44b0 99922cdf19 import lm3s, lpc2148/lpc2478, x86/qemu, AT91SAM7S/7X, s3c44b0, STM32F103ZE bsp %!s(int64=16) %!d(string=hai) anos
stm32 a7c36ff98c fix rt_serial_read bug when there is no data in the buffer. -- found by freescale@stmsky.com %!s(int64=16) %!d(string=hai) anos