CuVoodoo STM32F1 firmware template
Macros
SPI to send data to supertex HV518 VFD drivers

Macros

#define VFD_SPI_RCC   RCC_SPI1
 SPI peripheral.
 
#define VFD_SPI_PORT   GPIOA
 GPIO port.
 
#define VFD_SPI_PORT_RCC   RCC_GPIOA
 GPIO port peripheral clock.
 
#define VFD_SPI_IRQ   NVIC_SPI1_IRQ
 SPI peripheral interrupt signal.
 
#define VFD_SPI_ISR   spi1_isr
 SPI interrupt service routine.
 
#define VFD_CLK   GPIO_SPI1_SCK
 clock signal
 
#define VFD_DIN   GPIO_SPI1_MOSI
 data input, where the data is shifted to
 

Detailed Description