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Location: therm/spi.c - annotation
425d70b8073e
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Merge in multiple setpoints, fahrenheit support, tc error page to f0 branch
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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