nuttx/arch/arm/src/sam34
Gregory Nutt 27bb133294 SAM3/4 and SAMV7 Serial: Serial interrupts left disabled.
A side-effect of changing serial settings via TERMIOS (such as tcsetattr) is that serial interrupts were being left disabled.  This is not a problem if the serial configuration is changed when there are no open references to the serial device.  In that case, serial interrupts are disabled and will not be enabled enabled until the serial device is first opened.  But it is fatal if the serial device is already opened and if there is a task waiting to receive data.  In that case, the side-effect of disabling interrupts is fatal:  That task is then left hanging with interrupts disabled.
2015-04-08 14:14:01 -06:00
..
chip Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
chip.h
Kconfig SAMV7 Kconfig: Add peripheral selections 2015-03-05 13:51:39 -06:00
Make.defs SAMV71-XULT: Enable 64-bit floating point support 2015-03-11 12:30:14 -06:00
sam3u_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam3u_periphclks.h
sam3x_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam3x_periphclks.h
sam4cm_freerun.c SAM4CM free-running time: Change overflow type from uint16 to uint32. From Max Neklyudov. 2015-02-25 08:12:31 -06:00
sam4cm_freerun.h SAM4CM free-running time: Change overflow type from uint16 to uint32. From Max Neklyudov. 2015-02-25 08:12:31 -06:00
sam4cm_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4cm_oneshot.c SAM4CM: Add support for tickless operation 2015-02-03 07:00:54 -06:00
sam4cm_oneshot.h SAM4CM: Add support for tickless operation 2015-02-03 07:00:54 -06:00
sam4cm_periphclks.h
sam4cm_supc.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4cm_supc.h
sam4cm_tc.c SAM4CM: Add support for tickless operation 2015-02-03 07:00:54 -06:00
sam4cm_tc.h SAM4CM: Add support for tickless operation 2015-02-03 07:00:54 -06:00
sam4cm_tickless.c Fix a compilation error. From Macs Neklyudov 2015-02-16 14:30:15 -06:00
sam4e_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4e_periphclks.h
sam4l_clockconfig.c
sam4l_gpio.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4l_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4l_periphclks.c
sam4l_periphclks.h
sam4s_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam4s_periphclks.h SAM3/4: Add missing SPI0 clock configuartion macro for the SAM4S 2014-11-16 06:43:08 -06:00
sam_aes.c
sam_aes.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_allocateheap.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_clockconfig.c SAMV71: Add Supply Controller register definition header file 2015-03-06 15:27:51 -06:00
sam_clockconfig.h
sam_cmcc.c
sam_cmcc.h
sam_dmac.c
sam_dmac.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_emac.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_emac.h
sam_gpio.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_gpio.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_gpioirq.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_hsmci.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_hsmci.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_irq.c SAMV7: Add interrupt-related logic 2015-03-07 11:16:44 -06:00
sam_lowputc.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_lowputc.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_mpuinit.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_mpuinit.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_periphclks.h
sam_rtc.c RTC: Remove all backdoor interfaces from rtc.h 2015-02-13 08:41:34 -06:00
sam_rtc.h RTC: Remove all backdoor interfaces from rtc.h 2015-02-13 08:41:34 -06:00
sam_rtt.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_rtt.h
sam_serial.c SAM3/4 and SAMV7 Serial: Serial interrupts left disabled. 2015-04-08 14:14:01 -06:00
sam_spi.c
sam_spi.h Include chip/sam_spi.h in sam_spi.h 2015-03-20 11:09:36 -06:00
sam_start.c Add new common lazy FPU state saving option for ARMv7-M. Not yet verified 2015-03-06 08:26:43 -06:00
sam_tc.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_tc.h
sam_timerisr.c SAMV71: Add PMC register definition header files 2015-03-06 14:58:13 -06:00
sam_udp.c
sam_udp.h Fix two uses of DEBUG_COLORATION vs STACK_COLORATION (from David Sidrane). Also some corrected comments 2015-03-05 06:41:14 -06:00
sam_userspace.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_userspace.h Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_vectors.S Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_wdt.c Make some file section headers more consistent with standard 2015-04-08 08:04:12 -06:00
sam_wdt.h