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Location: therm/spi.c - annotation
555930ccae9f
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Change some names to F0, need to fix IT and standard stuff like sys init
49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf 49b0586d1fdf | #include "stm32l100c_discovery.h"
void init_spi(void)
{
SPI_InitTypeDef SPI_InitStructure;
// OLED IC
SPI_Cmd(SPI1, DISABLE);
SPI_InitStructure.SPI_Direction = SPI_Direction_1Line_Tx;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_8b;
SPI_InitStructure.SPI_CPOL = SPI_CPOL_High;
SPI_InitStructure.SPI_CPHA = SPI_CPHA_2Edge;
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_4;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init(SPI1, &SPI_InitStructure);
SPI_Cmd(SPI1, ENABLE); /* Enable the SPI */
// MAX IC
SPI_Cmd(SPI2, DISABLE);
SPI_InitStructure.SPI_Direction = SPI_Direction_2Lines_FullDuplex;
SPI_InitStructure.SPI_Mode = SPI_Mode_Master;
SPI_InitStructure.SPI_DataSize = SPI_DataSize_16b; // Andysworkshop
SPI_InitStructure.SPI_CPOL = SPI_CPOL_Low; // From andysworkshop
SPI_InitStructure.SPI_CPHA = SPI_CPHA_1Edge; // same
SPI_InitStructure.SPI_NSS = SPI_NSS_Soft;
SPI_InitStructure.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_8;
SPI_InitStructure.SPI_FirstBit = SPI_FirstBit_MSB;
SPI_InitStructure.SPI_CRCPolynomial = 7;
SPI_Init(SPI2, &SPI_InitStructure);
SPI_Cmd(SPI2, ENABLE); /* Enable the SPI */
}
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