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Improve SPI robustness (fix incompatibility with ESP32-S2)

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This commit is contained in:
Manuel Bleichenbacher
2022-03-26 20:06:03 +01:00
parent ee8eead337
commit 54a91a27db
13 changed files with 56 additions and 45 deletions
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2
include/TheThingsNetwork.h
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@ -442,7 +442,7 @@ class TheThingsNetwork
* Before calling this member function, the SPI bus needs to be configured using `spi_bus_initialize()`.
* Additionally, `gpio_install_isr_service()` must have been called to initialize the GPIO ISR handler service.
*
* @param spi_host The SPI bus/peripherial to use (`SPI_HOST`, `HSPI_HOST` or `VSPI_HOST`).
* @param spi_host The SPI bus/peripherial to use (`SPI1_HOST`, `SPI2_HOST`, `SPI3_HOST`, `FSPI_HOST`, `HSPI_HOST`, or `VSPI_HOST`).
* @param nss The GPIO pin number connected to the radio chip's NSS pin (serving as the SPI chip select)
* @param rxtx The GPIO pin number connected to the radio chip's RXTX pin (@ref TTN_NOT_CONNECTED if not
* connected)

2
include/ttn.h
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@ -440,7 +440,7 @@ extern "C"
*
* Call this function after @ref ttn_init() and before all other TTN functions.
*
* @param spi_host The SPI bus/peripherial to use (`SPI_HOST`, `HSPI_HOST` or `VSPI_HOST`).
* @param spi_host The SPI bus/peripherial to use (`SPI1_HOST`, `SPI2_HOST`, `SPI3_HOST`, `FSPI_HOST`, `HSPI_HOST`, or `VSPI_HOST`).
* @param nss The GPIO pin number connected to the radio chip's NSS pin (serving as the SPI chip select)
* @param rxtx The GPIO pin number connected to the radio chip's RXTX pin (@ref TTN_NOT_CONNECTED if not
* connected)