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1951 Commits (mbed-os-5.13.2)

Author SHA1 Message Date
Yuan Cao 06193b6601 Fixed serial_device IRQ infinite loop bug due to uint8_t overflowing 2019-07-25 15:18:27 +01:00
Tymoteusz Bloch fb6bfb6098 Reverted "K64F, STM32F429: IAR linker scripts dynamic heap fix" 
due to side effect with K64F bootloader application jump after three consecutive HW resets.
 2019-07-11 12:20:26 +01:00
jeromecoutant dc6cdab128 STM32H7: Reset Reason update 2019-07-11 12:14:28 +01:00
jeromecoutant 485bc1103e STM32H7 watchdog patch 2019-07-11 12:14:18 +01:00
jeromecoutant 390928685c STM32H7: Increase watchdog timeout value 2019-07-11 12:14:06 +01:00
jeromecoutant 6d2a128698 STM32H7 : add LSI 2019-07-11 12:13:55 +01:00
jeromecoutant db89bdf890 STM32 WATCHDOG : increase timeout value 2019-07-11 11:55:07 +01:00
jeromecoutant 43fa151efd STM32 WATCHDOG : use ST HAL in order to make code commun for all STM32 2019-07-11 11:55:07 +01:00
jeromecoutant 3a958c7f86 STM32 WATCHDOG : update STM32L0 HAL_IWDG_Init to a newest version 2019-07-11 11:55:07 +01:00
jeromecoutant 32a314d465 STM32 WATCHDOG : compilation issue with typed define 2019-07-11 11:55:07 +01:00
jeromecoutant 0071502e0b STM32 Watchdog : move API file to STM family level 2019-07-11 11:55:07 +01:00
Filip Jagodzinski ba1a79d569 STM: HAL: Reset_reason: Correct return values 2019-07-11 11:55:06 +01:00
Filip Jagodzinski 749bc03c9a STM32F4: watchdog HAL: Fix issues found with tests 
Fix WATCHDOG_STATUS_INVALID_ARGUMENT for timeout values from 1 ms to
407 ms (fix inability to set prescaler bits to zero).
Fix timeout <-> IWDG registers conversions.
Fix read & write access to IWDG_PR and IWDG_RLR registers.
Fix LSI RC frequency setting.
Limit MAX_TIMEOUT_MS to UINT32_MAX.
 2019-07-11 11:55:05 +01:00
Steven Cartmell be157898c1 Rename watchdog.c -> watchdog_api.c to prevent name collision with Platform API 2019-07-11 11:55:04 +01:00
Steven Cartmell a56da4f3fd Move watchdog parameter validation into the driver layer 2019-07-11 11:55:04 +01:00
Steven Cartmell c01db25544 Add missing license headers 2019-07-11 11:55:04 +01:00
Steven Cartmell 0128edd996 Remove window and sleep mode options for watchdog API 2019-07-11 11:55:04 +01:00
Steven Cartmell 0a140b97d8 Add Watchdog driver API 2019-07-11 11:55:03 +01:00
Steven Cartmell c67016eca6 Add independent watchdog reference implementation for STM32 2019-07-11 11:55:03 +01:00
Steven Cartmell c16c5184d8 Add function to fetch platform specific reset reason register values 2019-07-11 11:55:03 +01:00
Steven Cartmell 337676716c Add reset reason reference implementation STM32 2019-07-11 11:55:03 +01:00
jeromecoutant 854ebf4e7a STM32 LPUART update 2019-07-11 11:41:30 +01:00
itziar 1348db5af7 add new target IM880B 2019-07-11 11:41:30 +01:00
Tymoteusz Bloch f7fced62a6 IAR icf linker scripts modified to use dynamic heap allocation of all available memory. 2019-07-11 11:40:54 +01:00
Laurent Meunier 06e23fbde3 STM32: lp_ticker optim: initialize handle once only 2019-07-11 11:40:54 +01:00
Laurent Meunier 95fc693c9d STM32: lp_ticker optim: remove irq_handler variable 2019-07-11 11:40:54 +01:00
Laurent Meunier c279c97404 Update comments and fix typo 2019-07-11 11:40:54 +01:00
Laurent Meunier 16f2f0b1d3 Update warning now that C++ wrapper is not needed anymore 
Now we'd rather not use this wrapper and use instead the low level
wrapper implemented in this driver.
 2019-07-11 11:40:54 +01:00
Laurent Meunier deab60901c Manage lp_ticker delay at low level 
LP TICKER mbed-os wrapper needs to be disabled as it introduces too much latencies.

LP TICKER wrapper has been disabled and we need to managed the HW constraints at low level:
- main HW constraint is that once the comparator has been programmed once,
driver cannot program it again before CMPOK HW flag is set, which takes about 3 30us cycles.

To make it even more complex, the driver also needs to cope with "LP ticker workaround"

See commit:

LP ticker workaround

    There is an errata in LPTIM specification that explains that CMP Flag
    condition is not an exact match (COUNTER = MATCH) but rather a
    comparison (COUNTER >= MATCH).

Also the disable interrupt is more complete now:
- always check sleep manager status and restore it
- remove irq_handler as comparator is always programed and might get called
eventually when LP TICK is restarted
- reset delayed_prog

Also in set_interrupt, make sure interrupt does not fire early.
If needed, we decide to slightly delay the tick to cope with the HW limitation to
make sure it will fire as soon as HW is capable.

Functions are called under critical section as they may be called from
the IRQ handler now, not only from driver layer.
 2019-07-11 11:40:54 +01:00
Laurent Meunier c4073fccd5 LP ticker workaround 
There is an errata in LPTIM specification that explains that CMP Flag
condition is not an exact match (COUNTER = MATCH) but rather a
comparison (COUNTER >= MATCH).

As a consequence the interrupt is firing early than expected when
programing a timestamp after the 0xFFFF wrap-around.

In order to
work-around this issue, we implement the below work-around.
In case timestamp is after the work-around, let's decide to program the
CMP value to 0xFFFF, which is the wrap-around value. There would anyway be
a wake-up at the time of wrap-around to let the OS update the system time.
When the wrap-around interrupt happen, OS will check the current time and
program again the timestamp to the proper value.
 2019-07-11 11:40:54 +01:00
Kevin Bracey d65a7d36dc STM: Correct macro test in us_ticker_defines.h 
Avoids build warning caused by #10609
 2019-07-11 11:40:54 +01:00
jeromecoutant dc6441bfc8 NUCLEO_H743ZI2 new target support 2019-07-11 11:40:54 +01:00
Malavika Sajikumar 4251b8cf5e Removing I2C and SPI pin names in SDP-K1 PinNames.h file. This is to ensure the use of Arduino pin names Dxx for I2C and SPI pins in programs written for SDP-K1 board. 2019-07-11 11:40:54 +01:00
Kevin Bracey 77877614b8 STM: optimize us_ticker 
Provide new optimizations for us_ticker and wait_us.
 2019-07-11 11:40:54 +01:00
Alexandre Bourdiol 22a8e19ebe STM32: pwmout_write: configure channel only when not already enabled 
Fix PWM glitch on write(), TARGET_STM/pwmout_api.c, #10734
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski 9a4db66bf5 STM32WB: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski 9c1664f21e STM32L4: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski 69582c3eed STM32H7: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski 3bc4f9599f STM32F3: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski b006fe2a31 STM32L0: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski 92b43947c8 STM32F0: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Filip Jagodzinski a6dd6f0bde STM32F7: Fix serial IRQ handling 
Check that the RX or TX interrupt is enabled before calling
a registered handler with RxIrq or TxIrq arg.
 2019-07-11 11:40:53 +01:00
Vincent Veron 843ed2ff37 TARGET_STM: SPI: update pull up config depending on clk polarity 
Fix #10589

Signed-off-by: Vincent Veron <vincent.veron@st.com>
 2019-07-11 11:40:51 +01:00
jeromecoutant 68351fba4b STM32H7 UART: enable LPUART 2019-07-11 11:40:51 +01:00
jeromecoutant b707b1da5a STM32WB warning compilation 
[-Wparentheses-equality]
 2019-07-11 11:40:51 +01:00
jeromecoutant a84eb2407c STM32H7 warning compilation 
[-Wparentheses-equality]
 2019-07-11 11:40:51 +01:00
jeromecoutant 508c7f7980 STM32L4 warning compilation 
[-Wparentheses-equality]
 2019-07-11 11:40:51 +01:00
jeromecoutant df4e9049a1 STM32L1 warning compilation 
[-Wparentheses-equality]
 2019-07-11 11:40:51 +01:00
jeromecoutant 2d16488771 STM32L0 warning compilation 
[-Wparentheses-equality]
 2019-07-11 11:40:51 +01:00
jeromecoutant 6e6f8835fb STM32F7 warning compilation 
[-Wparentheses-equality]
[-Wsign-compare]
 2019-07-11 11:40:51 +01:00