Commit Graph

106 Commits (3931874fb50fe2c9cb836b51fb0f83516d2cd890)

Author SHA1 Message Date
Laurent MEUNIER ff6029ee3d Update stm32l476rg linker scripts for bootloader
Add MBED_APP_START and MBED_APP_SIZE to the linker scripts
so the start and size of an image can be specified. This allows the
ROM to be split into a bootloader region and an application region.
2017-06-11 09:48:17 +01:00
Laurent MEUNIER 08fb31be3b Rebase of: e51c40c061
Fix vector table

The address of the vector table is hardcoded to the start of flash.
This patch updates make it properly handle updating the VTOR with
a bootloader.
2017-06-11 09:48:17 +01:00
Francisco J. Manno 206e1b7634 STM32s Serial does not properly handle parity bits
Reworked the serial_format() function for STM32F0x
devices to take the format in the form:
data_bits - parity - stop_bits

E.g. 8 - N - 1

where data_bits exclude the parity bit.
Added a case for 7 bits data as at least the chips
STM32F0x1/STM32F0x2/STM32F0x8 support 7 bits data.

Consolidated serial_format() and uart_init()
functions into a general TARGET_STM serial_api.c
file since the functions are common to all STM targets.

Fixes #4189
2017-06-11 09:48:11 +01:00
Bradley Scott b1f3ef4872 STM32: Fix 32-bit us ticker interrupt scheduling
For STM32 targets using a 32-bit timer for the microsecond ticker, the
driver did not properly handle timestamps that are in the past.  It
would just blindly set the compare register to the requested timestamp,
resulting in the interrupt being serviced up to 4295 seconds late
(i.e. after the 32-bit timer counts all the way around to hit the
timestamp again).

This problem can easily be reproduced by creating a Timeout object
then calling the timeout's attach_us() member function to attach a
callback with a timeout of 0 us.  The callback will not get called for
over 2147 seconds, and possibly up to 4295 seconds late if no other
microsecond ticker events are getting scheduled in the meantime.

Now, after the compare register has been set, the timestamp is checked
against the current time to see if the timestamp is in the past, and
if so, the compare event is manually set.

NOTE: By checking if the timestamp is in the past after configuring the
capture register, we ensure proper handling in the case where the timer
updates past the timestamp while setting the capture register.
2017-06-11 09:48:11 +01:00
Sam Grove 5f138810a9 Merge pull request #4294 from ARMmbed/feature_cmsis5
Update CMSIS-Core and RTX to version 5
2017-06-02 23:44:32 -05:00
Jimmy Brisson 944a17fe3c Merge pull request #4402 from LMESTM/STM32_F2_CUBE_v160
Stm32 f2 cube sdk update to v1.6.0
2017-05-31 11:28:36 -05:00
Bartek Szatkowski b97ffe8fdc CMSIS5: Replace target defined NVIC_Set/GetVector with CMSIS implementation 2017-05-30 18:55:51 +01:00
Laurent MEUNIER 8576993a1a Introduce stm32_assert.h for MBED port
When we want to activate USE_FULL_ASSERT macro in STM32 CUBE, there is a
need to have the assert map to MBED.

The easiest way to have this definition in a single place for all STM32
HAL and LL files using it, is to add a specific header file where the
porting to MBED is done.
2017-05-29 13:48:29 +02:00
adustm 897625cc96 Give access to HAL_GetTick function 2017-05-29 10:24:03 +02:00
Sam Grove 2500ab03f2 Merge pull request #4351 from jeromecoutant/PULL_REQUEST_CUBE_UPDATE_L4_V1.8.0
STM32L4 cube update from v1.5.0 to v1.8.0
2017-05-26 16:58:37 -05:00
Sam Grove d11289b576 Merge pull request #4165 from adustm/can_init
fix #3863 Add an mbed API that allows the init of the CAN at the bus frequency
2017-05-26 10:45:19 -05:00
jeromecoutant 5dc49b7d6c STM32L4 replace deprecated macro name 2017-05-19 11:59:38 +02:00
jeromecoutant 0178969e90 STM32Cube_FW_L4_V1.8.0
CMSIS v1.1.1 => v1.3.1
    STM32L4 HAL v1.5.1 => v1.7.1
2017-05-18 14:36:32 +02:00
adustm a769d2b6a5 add comment in peripheral pin of DISCO_L476VG so that
the user is aware of conflicts
2017-05-15 15:06:29 +02:00
Michel Jaouen c581230cd3 USBHOST: TARGET_STM fix in hal for hub support 2017-05-09 16:18:33 +02:00
Anna Bridge a85873c863 Merge pull request #4248 from screamerbg/fix/stm32-usb-support
Fixed STM32 USB Device support for mbed Classic
2017-05-05 13:51:38 +01:00
Jimmy Brisson 0c2af26523 Merge pull request #4249 from kegilbert/button-mapping-kg
Add consistent button names across targets
2017-05-03 11:26:36 -05:00
Kevin Gilbert 0268c85101 Fixed typos 2017-05-02 13:16:14 -05:00
Kevin Gilbert 418d83b6c2 Addressed review comments: fixed unmapped switches and added Hexiware buttons 2017-05-02 12:20:05 -05:00
Kevin Gilbert 28d1ac5a44 Added mapping to USER_BUTTON-labelled switches
Revert HRM1017 file source deletion

Added in small comment next to additions

Added mapping to BTN-labelled switches

Added mapping to USER_BUTTON-labelled switches

Undo incorrect mapping to SWIO pin in NORDIC target
2017-04-28 11:37:23 -05:00
Mihail Stoyanov 301ce550c9 Fixed STM32 USB Device support by migrating all specific target headers to unsupported features where they belong until USB support is officially introduced in mbed OS 5 2017-04-28 17:23:07 +01:00
Laurent MEUNIER 4eea8fa863 STM32 Fixed warning related to __packed redefinition
Before this patch, many warnings like below were generated
during compilation with ArmCC
[Warning] lwip_ethernet.h@57,0:  #3135-D: attribute does not apply to any entity

This happens here as ``--gnu`` option of ArmCC is being used, which
enables the GNU compiler extensions that the ARM compiler supports.

This is solve by adding a extra check on __CCARM .
2017-04-27 10:32:00 +02:00
jeromecoutant 03972ebb0c STM32L4 Internal ADC channels rework
Internal ADC pins are now out of PinMap_ADC array
2017-04-12 13:14:58 +02:00
Sam Grove bfb86a7f51 Merge pull request #4125 from jeromecoutant/PR_F4_USB_CONFIG_FILE
STM32 USB configuration file move
2017-04-10 11:07:59 -05:00
jeromecoutant 3bbbabf202 STM32L4 USB configuration file move 2017-04-06 11:51:26 +02:00
jeromecoutant 0c2720bc19 NUCLEO_L476RG : minor serial pin update
SERIAL_TX and SERIAL_RX pins used for debug printf cannot be set as available
2017-04-04 14:38:17 +02:00
Michel Jaouen fc972f0a98 fix STM USB config after L4 ,F4, F7 file tree changes 2017-03-14 15:57:40 +01:00
Michel Jaouen 873cacfc73 Revert "Revert "Target stm usb config""
This reverts commit ec329be6f2.
2017-03-14 15:57:28 +01:00
Martin Kojtal 68dc25331a Merge pull request #3843 from bcostm/fix_stm32l4_apb2_80MHz
STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz)
2017-03-09 15:44:08 +00:00
Martin Kojtal fd6fdd5f8c Merge pull request #3795 from LMESTM/fix_pwm_period_calc
Fix pwm period calc
2017-03-09 15:39:00 +00:00
bcostm ae6899b448 STM32L4xx: set APB2 clock to 80MHz (instead of 40MHz) 2017-03-06 13:34:01 +01:00
Laurent MEUNIER 747e8e1ea1 STM32: move pwmout device tables to C file
In order to avoid possible multiple definitions errors, move the table
initialization to the C file instead of header file
2017-02-27 17:07:01 +01:00
Christopher Haster aff49d8d1e Renamed files in platform to match source names
critical.h     -> mbed_critical.h
sleep.h        -> mbed_sleep.h
toolchain.h    -> mbed_toolchain.h
rtc_time.h     -> mbed_rtc_time.h
semihost_api.h -> mbed_semihost_api.h
wait_api.h     -> mbed_wait_api.h
2017-02-22 18:17:54 -06:00
Sam Grove a8a31da2e8 Merge pull request #3737 from bcostm/dev_can_factorization
STM32: can_api.c files factorization
2017-02-22 13:36:59 -06:00
Sam Grove b7dce71510 Merge pull request #3665 from LMESTM/dev_stm32_gpio_pins_rework
Dev stm32 gpio pins rework
2017-02-21 10:41:16 -06:00
bcostm f527ff95ab Add support to L4 targets. 2017-02-20 11:19:53 +01:00
Sam Grove 99dda9a60b Merge pull request #3740 from jeromecoutant/PR_L4_RTC
STM32L4 HAL update for RTC Wake Up Timer
2017-02-17 09:12:01 -06:00
Laurent MEUNIER 1cbb3e18ac STM32: make PWM driver into a common file
The pwmout driver is very similar for each STM32 family.

The only family specific part is defined in pwmout_device.h file.
It mainly contains few specific information:
- The mapping of PWM/TIMERS to APB1 or APB2 so that we can get the clock
- The clock calculation uses the right APB clock, which was sometimes
not the case before and could have lead to errors in case dividers were
enabled on APB clock settings. This case is now covered.
- Inactivation of inverted support on feaw families
2017-02-17 14:11:56 +01:00
Laurent MEUNIER 32ecd00c3a STM32: move pin_lines_desc to c file
Move the const table initialization from the header file
to a new C file to avoid any multiple defined errors.
2017-02-16 19:34:11 +01:00
Laurent MEUNIER 73955b678e STM32: pins: move pin_lines_desc table to const 2017-02-16 19:34:05 +01:00
Laurent MEUNIER 273ac81680 stm32: use default in switch case
As commented during PR review, better use default case.
2017-02-16 19:34:01 +01:00
Laurent MEUNIER 21bc5af3c2 STM32: common pinmap using LL layer to access registers
this first makes pinmap.c a common file

then rework it with several goals:
- avoid gpio / irq / pin management extra dependencies
- improve performances when switching between pin modes

This change is based on LL layer to access to registers level
instead of using HAL higher level API.

The family specific functions are implemented in pin_device.h
of each family. Mostly this is F1 family that is differnt
from other ones.
2017-02-16 18:57:18 +01:00
Laurent MEUNIER 6bd488db4d STM32: gpio irq: Use LL registers access
Instead of using HAL_GPIO_Init / Deinit which makes a lot of registers
being written and re-written, and which creates extra gpio / pin / irq
dependencies, we directly set the IRQ related registers thanks for the
STM32 LL layers which provides APIs to modify registers.
2017-02-16 18:55:36 +01:00
Laurent MEUNIER 74774f9424 STM32 Make gpio_irq_api.c a common files
This requires the creation of gpio_irq_device.h file, where
family specific EXTI IRQ mapping is defined
2017-02-16 18:55:28 +01:00
Laurent MEUNIER 0e2cc3824b STM32 : Make port_api.c a common file 2017-02-16 18:55:20 +01:00
jeromecoutant 2433b1ad95 STM32L4 HAL update for RTC Wake Up Timer 2017-02-10 16:26:10 +01:00
Sam Grove ec329be6f2 Revert "Target stm usb config" 2017-02-09 15:37:19 -06:00
Sam Grove d990385058 Merge pull request #3684 from jamike/TARGET_STM_USB_CONFIG
Target stm usb config
2017-02-09 09:35:16 -06:00
Michel Jaouen 4d59c8857d TARGET_STM :move usb config file to target dir 2017-02-03 10:32:19 +01:00
adustm 885515acc9 STM32L432xC folder structure rework 2017-01-27 17:41:59 +01:00