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Author SHA1 Message Date
Kumar Gala a1b77fd589 zephyr: replace zephyr integer types with C99 types 
git grep -l 'u\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/u\(8\|16\|32\|64\)_t/uint\1_t/g"
	git grep -l 's\(8\|16\|32\|64\)_t' | \
		xargs sed -i "s/s\(8\|16\|32\|64\)_t/int\1_t/g"

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-06-08 08:23:57 -05:00
Kumar Gala 8ea8925ebe drivers: esp32: Convert esp32 drivers to new DT_INST macros 
Convert older DT_INST_ macro use in esp32 drivers to the new
include/devicetree.h DT_INST macro APIs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
 2020-03-26 08:49:11 -05:00
Mohamed ElShahawi 21096b0316 esp32: pinmux: Add Device tree support 
- Add PINMUX module to esp32.dtsi

Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
 2019-11-04 19:45:50 +01:00
Anas Nashif a2fd7d70ec cleanup: include/: move misc/util.h to sys/util.h 
move misc/util.h to sys/util.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2019-06-27 22:55:49 -04:00
Anas Nashif a8167ab17d cleanup: include/: move pinmux.h to drivers/pinmux.h 
move pinmux.h to drivers/pinmux.h and
create a shim for backward-compatibility.

No functional changes to the headers.
A warning in the shim can be controlled with CONFIG_COMPAT_INCLUDES.

Related to #16539

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2019-06-27 22:55:49 -04:00
Anas Nashif b01f023d86 drivers: gpio: fix wrong rename of literal 
_REG here is not a variable, it is a string in the macro. It should have
not been renamed.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
 2019-04-07 08:50:43 -04:00
Patrik Flykt fd42bf7443 soc: Rename reserved function names 
Rename reserved function names in the soc/ subdirectory.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
 2019-04-03 17:31:00 -04:00
Patrik Flykt 24d71431e9 all: Add 'U' suffix when using unsigned variables 
Add a 'U' suffix to values when computing and comparing against
unsigned variables.

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
 2019-03-28 17:15:58 -05:00
Patrik Flykt 8ff96b5a57 drivers: Add 'U' to unsigned variable assignments 
Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
 2018-12-04 22:51:56 -05:00
Vitor Massaru Iha 623c915ab8 drivers: pinmux: esp32: Fix using gpio as IO at the same time. 
Since PINMUX_INPUT_ENABLED == 1 and PINMUX_OUTPUT_ENABLED == 0,
we can not set a gpio port as input and output at the same time,

So we always set the gpio as input. Thus, the gpio can be used on
I2C drivers for example.

Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
 2018-02-07 14:52:25 -05:00
Vitor Massaru Iha bed7698ac0 pinmux: esp32: Unnecessary iteration in "for" loop 
In this case: "pin == ARRAY_SIZE(pin_mux_off)" is invalid and it
isn't necessary to iterate.

Signed-off-by: Vitor Massaru Iha <vitor@massaru.org>
 2017-11-20 16:39:58 -05:00
Leandro Pereira d52de29fba esp32: Fix redefinition of BIT() macro 
Esp-idf defines the BIT macro that is also defined in Zephyr's
misc/util.h.  Fix the issue by including the esp-idf headers first, so
that a check in util.h won't redefine the macro if it's already
defined.

Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
 2017-08-19 07:50:18 -04:00
Leandro Pereira f3b05c6a58 drivers: pinmux: Add pin multiplexer driver for ESP32 
This implements a driver for the pin multiplexer as present in the ESP32
SoCs.

All APIs are supported.

Jira: ZEP-2297
Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
 2017-08-09 12:26:14 -07:00