Thiago Silveira 05c45e359a drivers: serial: Fix race condition in nRF5 UART TX ... Fix a somewhat rare race condition when the thread gets preempted in the middle of sending a byte through UART. If the other thread also sends another byte through UART and "consumes" the EVENTS_TXDRDY value, the first thread will get stuck in the while loop forever. By moving the reset to the function start, we guarantee that the baseline state of EVENTS_TXRDY is 1. Therefore, the first thread will continue normally when it executes again. Signed-off-by: Thiago Silveira <thiago@exati.com.br>		2018-05-16 18:10:03 +02:00
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CMakeLists.txt	drivers: Cmake: Add __ZEPHYR_SUPERVISOR__ macro for driver files.	2018-05-15 17:48:18 +03:00
Kconfig	serial: Add imx uart driver shim	2018-04-11 08:27:05 +02:00
Kconfig.altera_jtag	kconfig: fix more help spacing issues	2018-02-15 23:20:55 -05:00
Kconfig.cc32xx	…
Kconfig.cmsdk_apb	…
Kconfig.esp32	kconfig: fix more help spacing issues	2018-02-15 23:20:55 -05:00
Kconfig.fe310	…
Kconfig.gecko	…
Kconfig.imx	serial: Add imx uart driver shim	2018-04-11 08:27:05 +02:00
Kconfig.mcux	serial: Refactor mcux uart shim driver to use clock control interface	2017-10-20 12:28:11 -05:00
Kconfig.mcux_lpc_usart	lpc: Add usart shim driver for lpcxpresso54114	2018-01-23 09:18:32 -06:00
Kconfig.mcux_lpsci	serial: Refactor mcux lpsci shim driver to use clock control interface	2017-10-20 12:28:11 -05:00
Kconfig.mcux_lpuart	serial: Add another instance to the mcux lpuart driver	2017-11-15 09:09:58 -06:00
Kconfig.msp432p4xx	drivers: serial: Add MSP-EXP432P401R UART	2017-10-19 12:16:11 -05:00
Kconfig.nrf5	arch: arm: nrf: Rename nrf5 SoC Family to nrf	2018-03-20 11:57:14 +01:00
Kconfig.ns16550	arch: arc: em{7,9,11}d: Add initial DTS UART support	2018-03-23 10:13:53 +01:00
Kconfig.nsim	…
Kconfig.qmsi	…
Kconfig.riscv_qemu	kconfig: fix more help spacing issues	2018-02-15 23:20:55 -05:00
Kconfig.sam0	serial: add a serial driver for the SAM0 family.	2018-01-04 13:18:25 -05:00
Kconfig.stellaris	kconfig: fix more help spacing issues	2018-02-15 23:20:55 -05:00
Kconfig.stm32	drivers: uart: stm32: make comments and options less specific	2018-03-21 15:40:55 -04:00
Kconfig.uart_sam	serial: sam: add support for interrupt driven serial	2018-02-21 11:26:20 -06:00
Kconfig.usart_sam	driver: usart: Added support for interrupt driver USART on SAM E70.	2018-03-10 11:42:25 -06:00
uart_altera_jtag_hal.c	drivers: serial: Add Altera shim driver for JTAG UART soft IP	2017-11-17 07:46:40 -05:00
uart_cc32xx.c	…
uart_cmsdk_apb.c	…
uart_esp32.c	…
uart_fe310.c	…
uart_gecko.c	…
uart_handlers.c	drivers: Perform a runtime check if a driver is capable of an operation	2018-04-26 02:57:12 +05:30
uart_imx.c	serial: Add imx uart driver shim	2018-04-11 08:27:05 +02:00
uart_mcux.c	serial: Refactor mcux uart shim driver to use clock control interface	2017-10-20 12:28:11 -05:00
uart_mcux_lpsci.c	serial: Refactor mcux lpsci shim driver to use clock control interface	2017-10-20 12:28:11 -05:00
uart_mcux_lpuart.c	serial: Add another instance to the mcux lpuart driver	2017-11-15 09:09:58 -06:00
uart_msp432p4xx.c	drivers: serial: Add MSP-EXP432P401R UART	2017-10-19 12:16:11 -05:00
uart_nrf5.c	drivers: serial: Fix race condition in nRF5 UART TX	2018-05-16 18:10:03 +02:00
uart_ns16550.c	…
uart_ns16550.h	…
uart_nsim.c	…
uart_qmsi.c	uart_qmsi: fix possible divide-by-zero	2018-05-07 22:25:48 -04:00
uart_riscv_qemu.c	…
uart_sam.c	serial: sam: add support for interrupt driven serial	2018-02-21 11:26:20 -06:00
uart_sam0.c	serial: sam0: add samd20 support	2018-02-21 08:07:09 -06:00
uart_stellaris.c	…
uart_stm32.c	drivers: uart: stm32: improve STM32L0 support	2018-03-21 15:40:55 -04:00
uart_stm32.h	…
usart_mcux_lpc.c	ext: mcux: Reorganize imported drivers into soc family subfolders	2018-04-24 07:55:48 -05:00
usart_sam.c	driver: usart: Added support for interrupt driver USART on SAM E70.	2018-03-10 11:42:25 -06:00