Changeset 25 for trunk/fw_g473rct/Core/Src/spi.c

Timestamp:

Sep 7, 2025, 3:51:43 PM (7 weeks ago)

Author:

f.jahn

Message:

RTC implementiert

File:

• trunk/fw_g473rct/Core/Src/spi.c (modified) (2 diffs)

trunk/fw_g473rct/Core/Src/spi.c

@@ -41 +41 @@
   hspi3.Init.Mode = SPI_MODE_MASTER;
   hspi3.Init.Direction = SPI_DIRECTION_2LINES;
-  hspi3.Init.DataSize = SPI_DATASIZE_4BIT;
+  hspi3.Init.DataSize = SPI_DATASIZE_8BIT;
   hspi3.Init.CLKPolarity = SPI_POLARITY_LOW;
-  hspi3.Init.CLKPhase = SPI_PHASE_1EDGE;
+  hspi3.Init.CLKPhase = SPI_PHASE_2EDGE;
   hspi3.Init.NSS = SPI_NSS_HARD_OUTPUT;
-  hspi3.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
+  hspi3.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
   hspi3.Init.FirstBit = SPI_FIRSTBIT_MSB;
   hspi3.Init.TIMode = SPI_TIMODE_DISABLE;
@@ -51 +51 @@
   hspi3.Init.CRCPolynomial = 7;
   hspi3.Init.CRCLength = SPI_CRC_LENGTH_DATASIZE;
-  hspi3.Init.NSSPMode = SPI_NSS_PULSE_ENABLE;
+  hspi3.Init.NSSPMode = SPI_NSS_PULSE_DISABLE;
   if (HAL_SPI_Init(&hspi3) != HAL_OK)
   {