sergiotarxz/nuttx
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613 Commits

Author SHA1 Message Date
David Sidrane
1d9d13c426 kinetis:k40 Pin mux configure all I2C signals as Open Drain 
The output structure of the GPIO for I2C needs to be open
   drain.  When left at the default, one can observe on a scope
   the slave contending with the push-pull during the ACK
 2017-05-05 15:06:09 -10:00
David Sidrane
979e671cf0 kinetis:k20 Pin mux configure all I2C signals as Open Drain 
The output structure of the GPIO for I2C needs to be open
   drain.  When left at the default, one can observe on a scope
   the slave contending with the push-pull during the ACK
 2017-05-05 15:06:00 -10:00
Gregory Nutt
1cd3b3f590 Fix errors introduced into Kinetis serial when I unsuccessfully tried to correct coding standard violations. Folks, things will be better for everyone if you just follow that standard. 2017-05-05 14:47:11 -06:00
Gregory Nutt
0e49db7626 Add a blank line. 2017-05-05 09:35:47 -06:00
David Sidrane
f29981e473 kinetis:Added HW flow control and termios 2017-05-05 07:33:15 -06:00
David Sidrane
b6a8db1b39 Kinetis: Use optional BOARD_OSC_CR and BOARD_OSC_DIV in clock configuration 2017-05-05 07:18:39 -06:00
David Sidrane
29ef635e89 Kinetis:Add OSC_DIV to the kinetis_osc header 2017-05-05 07:16:11 -06:00
David Sidrane
f73e2aab8d Kinetis:Fixed CLKSRC Bit Names 2017-05-05 07:14:00 -06:00
David Sidrane
2171523f50 Kinetis:Add TPM to K66 chip 2017-05-05 07:12:52 -06:00
Gregory Nutt
f175af3cd3 More missed enum spi_dev_e forward references. 2017-04-29 08:29:01 -06:00
Sebastien Lorquet
c56c6f7ccc ARM arch changes 2017-04-28 18:23:29 +02:00
Gregory Nutt
79256573e1 net: network drver now retains Ethernet MAC address in a union so that other link layer addresses may be used in a MULTILINK environment. 2017-04-22 11:10:30 -06:00
David Sidrane
a0c4254168 Kinetis:Fixed warning 2017-04-18 10:04:54 -10:00
Gregory Nutt
78bc1aa6bc Argument of network device IOCTL should be unsigned long, just as will all other IOCTL methods. 2017-04-15 09:33:27 -06:00
Jussi Kivilinna
e3b3e57e56 RTC: add interface for check if RTC time has been set 
New interface allows checking if RTC time has been set.  This allows to application to detect if RTC has valid time (after
reset) or should application attempt to get real time by other means (for example, by launching ntpclient or GPS).
 2017-04-06 09:53:11 -06:00
Gregory Nutt
240d1e9b3b Update some comments 2017-03-14 11:39:10 -06:00
Gregory Nutt
c97581e99b Update some comments 2017-03-14 11:16:35 -06:00
David Cabecinhas
86400a252d ARM: Fix off-by-one interrupt stack allocation in 8-byte aligned architectures 2017-03-14 20:01:45 +08:00
David Sidrane
2700fd9e81 Kinetis:Allow Board to add Pullups on SDHC lines 2017-03-09 05:30:02 -10:00
David Sidrane
45ccf0cb79 Merged in david_s5/nuttx/upstream_kinetis (pull request #243) 
Ensure interrups are back on BEFORE running code dependant on clock_systimer

Approved-by: Gregory Nutt
 2017-03-08 22:24:28 +00:00
David Sidrane
5158af0da6 Ensure interrups are back in BEFORE running code dependant on clock_systimer 2017-03-08 11:46:00 -10:00
David Sidrane
ab2337fa4b Merged in david_s5/nuttx/upstream_kinetis (pull request #242) 
Kinetis:Fixed GPIO _PIN_OUTPUT_LOWDRIVE swapped with _PIN_OUTPUT_OPENDRAIN

Approved-by: Gregory Nutt
 2017-03-08 19:30:31 +00:00
David Sidrane
7ad9c7c6e8 Kinetis:Fixed GPIO _PIN_OUTPUT_LOWDRIVE swapped with _PIN_OUTPUT_OPENDRAIN 2017-03-08 09:13:02 -10:00
David Sidrane
940fefeb8a Fixed #if defined 2017-03-06 19:28:27 +00:00
Gregory Nutt
464a3cf27c Kinetis: Eliminate warning when USE_EARLYSERIALINIT is not defined 2017-03-05 14:06:20 -06:00
Gregory Nutt
210896438c Kinetis PIN IRQ needs errno.h 2017-03-03 15:30:16 -06:00
Gregory Nutt
9a33f41180 Kinetis PINIRQ: Improper type for return value. 2017-03-03 15:09:44 -06:00
Gregory Nutt
86239d4a73 Experimental change to STM32 Ethernet driver a success. Porting change to all other Ethernet drivers. 2017-03-03 14:45:09 -06:00
Gregory Nutt
34a2839244 Kinetis GPIO: Pin IRQ logic no longer returns the xcpt_t oldhandler. There value is useless and dangerous after the recent changes to interrupt argument passing. 2017-03-02 11:33:03 -06:00
David Sidrane
ead561d684 Kinetis:kinetis_lpserial.c irq fix typeo 2017-02-28 23:12:56 +00:00
Gregory Nutt
dc93340a01 Convert more drivers to use new interrupt argument structure. 2017-02-28 09:29:09 -06:00
Gregory Nutt
f700e7b241 Merge remote-tracking branch 'origin/master' into irqattach 2017-02-27 18:58:34 -06:00
David Sidrane
d4963c2580 Merged in david_s5/nuttx/upstream_upstream_kinetis_usb (pull request #226) 
kinetis usb clean up

Approved-by: Gregory Nutt
 2017-02-28 00:54:04 +00:00
David Sidrane
0b637ddfb3 Kinetis:Define uart and lpuart versions of [early]serialinit 
Add serial init to centralize UART/LPUART management
   Use kinetis_ not up_ where arch specific
   Defined kinetis_[lp]uart_[early]serialinit to facilitate
    bring up both UARTs and LPUARTs as devices and a console

   Support ordering and merging of serial devices names.
 2017-02-27 14:27:31 -10:00
David Sidrane
d0c58fffb3 Kinetis:Refactor clocking in kinetis_usbdev 
1) Removed SIM_CLKDIV2[USBFRAC, USBDIV] setting as it is now
     done in kinetis_clockconfig
  2) Use BOARD_USB_CLKSRC to select the clock source to the
     USB block
  3) Removed warning
  4) Removed CONFIG_TEENSY_3X_OVERCLOCK from the driver as
     the board.h will now provide BOARD_SIM_CLKDIV2_USBDIV
     and BOARD_SIM_CLKDIV2_USBFRAC to the kinetis_clockconfig
 2017-02-27 13:13:24 -10:00
David Sidrane
1c518b223d Kinetis:Add the configuring SIM_CLKDIV2[USBFRAC, USBDIV] in kinetis_clockconfig 
If a board.h provides BOARD_SIM_CLKDIV2_FREQ it will configure the
  SIM_CLKDIV2 based on the additional provided
  BOARD_SIM_CLKDIV2_USBFRAC and BOARD_SIM_CLKDIV2_USBDIV

  The reason for doing this globaly is that the output the
  SIM_CLKDIV2 divisor may be also used for other IP blocks in
  future configurations (as is done for SIM_CLKDIV3)
 2017-02-27 13:06:01 -10:00
David Sidrane
b9dcedf289 Kinetis:Fixed unused warning 2017-02-27 11:22:49 -10:00
David Sidrane
4bdf732fc7 Kinetis:Fixed kinetis_uartreset call in kinetis_lpserial.c 2017-02-27 11:22:49 -10:00
David Sidrane
3ae4183971 Kinetis:Fixed C&P of stm32 on kinetis_fpuconfig 2017-02-27 09:12:39 -10:00
David Sidrane
ddb00217be Kinetis:Fixed up_rxint - did not disable the RX interuppts 
There was an OR where and AND NOT was needed.
 2017-02-27 07:19:19 -10:00
Gregory Nutt
221c94e568 Fix typo from a previouis commit 2017-02-27 08:57:21 -06:00
Gregory Nutt
4cd31be19d Convert some serial drivers to use use irq_attach. 2017-02-27 08:55:21 -06:00
Gregory Nutt
2321560690 More missing argument paramters in interrupt handlers. 2017-02-27 08:06:07 -06:00
Gregory Nutt
70532f6548 Kinetis: More needed in last pinirq change. 2017-02-27 07:24:57 -06:00
Gregory Nutt
6e2ee2b07f Kinetis: GPIO interrupt handling needs handler argument. 2017-02-27 07:20:21 -06:00
Mark Schulte
b3222bbc8a irq_dispatch: Add argument pointer to irq_dispatch 
Provide a user defined callback context for irq's, such that when
registering a callback users can provide a pointer that will get
passed back when the isr is called.
 2017-02-27 06:27:56 -06:00
Gregory Nutt
bca0adec2b Update comments in file headers. 2017-02-26 14:40:57 -06:00
Gregory Nutt
2238912507 Fix some backward conditional compilation 2017-02-25 18:32:58 -06:00
Gregory Nutt
abfb070ee1 Kinetis: Try to make UART/LPUART definitions sane. 2017-02-25 17:48:05 -06:00
Gregory Nutt
27cac7f083 Fix error in last commit: defined, not define in conditional logic. 2017-02-25 16:44:27 -06:00