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zephyr/drivers/serial/Kconfig.esp32

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 09:08:09 -04:00
# SPDX-License-Identifier: Apache-2.0
drivers: esp32: Add minimal UART driver based on ROM routines This is a minimal driver enabling console output during the port bringup. While the driver works, only one of the three UART devices are supported, and there isn't any way to change any parameters or use interrupts. This will most likely be superceded by a proper driver after the port has matured. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-10 17:12:12 -07:00
menuconfig UART_ESP32
bool "ESP32 UART driver"
drivers: esp32: Add UART Driver with FIFO/Interrupt support - Fixes #3981 - Implement UART Polling functions - Implement UART Interrupt APIs - Remove dependency on esp32_rom_uart_xxx functions - Update Device tree with UART addresses and pin config - Update ESP32 UART KConfig Notes about implementation: - Interrupts now defined as a local macros, and should be removed later on, when interrupts for esp32 are supported in dts - Threshold interrupts are used for TX/RX - Reseting FIFOs using _RST bit will corrupt FIFO of UART2 when used for UART1 and vice-versa, so a generic way is used for all three UARTs - Old Silicon rev is not supported Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
2019-08-21 23:54:00 +02:00
default y
drivers: esp32: Add minimal UART driver based on ROM routines This is a minimal driver enabling console output during the port bringup. While the driver works, only one of the three UART devices are supported, and there isn't any way to change any parameters or use interrupts. This will most likely be superceded by a proper driver after the port has matured. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-10 17:12:12 -07:00
select SERIAL_HAS_DRIVER
drivers: esp32: Add UART Driver with FIFO/Interrupt support - Fixes #3981 - Implement UART Polling functions - Implement UART Interrupt APIs - Remove dependency on esp32_rom_uart_xxx functions - Update Device tree with UART addresses and pin config - Update ESP32 UART KConfig Notes about implementation: - Interrupts now defined as a local macros, and should be removed later on, when interrupts for esp32 are supported in dts - Threshold interrupts are used for TX/RX - Reseting FIFOs using _RST bit will corrupt FIFO of UART2 when used for UART1 and vice-versa, so a generic way is used for all three UARTs - Old Silicon rev is not supported Signed-off-by: Mohamed ElShahawi <ExtremeGTX@hotmail.com>
2019-08-21 23:54:00 +02:00
select SERIAL_SUPPORT_INTERRUPT
select GPIO_ESP32
kconfig: serial: esp32: Make driver depend on SOC_ESP32 The ESP32 UART driver can only be used on the ESP32 SoC AFAICT. But it did not have a depend clause so it was polluting the options of other platforms. With this patch the ESP32 driver will no longer be exposed to users of non-ESP32 devices. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
2017-08-04 12:35:47 +02:00
depends on SOC_ESP32
drivers: esp32: Add minimal UART driver based on ROM routines This is a minimal driver enabling console output during the port bringup. While the driver works, only one of the three UART devices are supported, and there isn't any way to change any parameters or use interrupts. This will most likely be superceded by a proper driver after the port has matured. Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
2017-05-10 17:12:12 -07:00
help
kconfig: fix more help spacing issues Fix Kconfig help sections and add spacing to be consistent across all Kconfig file. In a previous run we missed a few. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2018-02-15 07:36:16 -06:00
Enable the ESP32 UART using ROM routines.
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