jeans/Tasmota
jeans/Tasmota
1
0
Fork 0
mirror of https://github.com/arendst/Tasmota.git synced 2025-07-26 20:26:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix SPI busses

Browse Source
This commit is contained in:
Theo Arends 2024-07-26 14:29:51 +02:00
parent f1a898c5ca
commit d4a63f791e
1 changed files with 2 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
tasmota/tasmota_support/support_a_spi.ino
View File

@ -16,7 +16,7 @@ SPIClass *SpiBegin(uint32 bus) {
SPIClass *spi; SPIClass *spi;
if (1 == bus) { // SPI bus 1 if (1 == bus) { // SPI bus 1
if (TasmotaGlobal.spi_enabled) { if (TasmotaGlobal.spi_enabled) {
spi = &SPI; // This uses HSPI by default spi = &SPI; // Uses VSPI on ESP32 or FSPI on all other ESP32 derivatives (See SPI.cpp)
#ifdef ESP8266 #ifdef ESP8266
spi->begin(); spi->begin();
#endif // ESP8266 #endif // ESP8266
@ -29,14 +29,7 @@ SPIClass *SpiBegin(uint32 bus) {
#ifdef ESP32 #ifdef ESP32
if (2 == bus) { // SPI bus 2 if (2 == bus) { // SPI bus 2
if (TasmotaGlobal.spi_enabled2) { if (TasmotaGlobal.spi_enabled2) {
// See framework-arduinoespressif32 esp32-hal-spi.h spi = new SPIClass(HSPI); // See framework-arduinoespressif32 esp32-hal-spi.h
#if CONFIG_IDF_TARGET_ESP32S2
spi = new SPIClass(SPI3);
#elif CONFIG_IDF_TARGET_ESP32
spi = new SPIClass(VSPI);
#else
spi = new SPIClass(HSPI); // Same as SPI bus 1 ???
#endif
spi->begin(Pin(GPIO_SPI_CLK, 1), Pin(GPIO_SPI_MISO, 1), Pin(GPIO_SPI_MOSI, 1), -1); spi->begin(Pin(GPIO_SPI_CLK, 1), Pin(GPIO_SPI_MISO, 1), Pin(GPIO_SPI_MOSI, 1), -1);
return spi; return spi;
} }