Gunar Schorcht
217ccbe1c4
cpu/esp32: add new uart_mode API function
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The internal _uart_set_mode function is exposed if module periph_uart_modecfg is enabled.
2019-03-28 16:36:04 +01:00
Gunar Schorcht
ec013f74a7
cpu/esp32: add internal _uart_set_mode function
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Configuration of UART mode is realized by an internal function which is also used by UART initialization function.
2019-03-28 16:36:04 +01:00
Gunar Schorcht
b9a8b98a9b
cpu/esp32: add config member values for uart_mode
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Set default values for additional data members of UART device configuration data structure that are needed by uart_mode API function.
2019-03-28 16:36:04 +01:00
Gunar Schorcht
6132c08a90
cpu/esp32: add config members for uart_mode
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Add data members to the UART device configuration data structure that are needed by uart_mode API function.
2019-03-28 16:36:04 +01:00
Gunar Schorcht
c0f50104b9
cpu/esp32: GPIO init order for UART RX/TX changed
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The GPIO for RX has to be initialized as input before the GPIO for TX can be initialized as output. Otherwise it could lead to creash if RX GPIO was used as output before.
2019-03-26 16:16:49 +01:00
Gunar Schorcht
b42106e738
cpu/esp32: required uart_set_baudrate changes
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Function uart_set_baudrate which is only used internally was made static and renamed to _uart_set_baudrate to indicate that it is an internal function. Furthermore, an additional waiting for flushed TX FIFO added. The reconfiguration is now handled as critical section.
2019-03-26 09:57:44 +01:00
Gunar Schorcht
f5da4a1c9f
cpu/esp32: internal uart int handler made static
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The interrupt handler is only used internally and declared to be static.
2019-03-26 09:57:44 +01:00
Gunar Schorcht
9378888be6
cpu/esp32: some uart_* funcs moved inside the file
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For consistency reasons, external functions were moved to the section of external functions.
2019-03-26 09:57:44 +01:00
Gunar Schorcht
de64d2e384
cpu/esp32: _uart_config function moved
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For consistency reasons, internal function _uart_config was moved to the section of internal functions.
2019-03-26 09:57:44 +01:00
Gunar Schorcht
ec44ee7fb8
cpu/esp32: additional _ removed from __uart_*
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An additional _ for static symbols has been added by mistake and should be removed. This will make future merging with the reimplementation of ESP8266 easier.
2019-03-26 08:14:00 +01:00
Schorcht
3ac99877ac
cpu: add esp32
2018-10-08 12:20:49 +02:00
