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vfd_hv518: minor, fix spacing

This commit is contained in:
King Kévin 2020-03-23 11:41:08 +01:00
parent 6bb7cd1606
commit 9417cbf392
1 changed files with 3 additions and 3 deletions
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6
lib/vfd_hv518.c
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@ -419,8 +419,8 @@ void vfd_setup(void)
/* setup SPI to transmit data */
rcc_periph_clock_enable(RCC_SPI(VFD_SPI)); // enable SPI clock
rcc_periph_clock_enable(RCC_SPI_SCK_PORT(VFD_SPI)); // enable clock for VFD SPI GPIO
rcc_periph_clock_enable(RCC_SPI_MOSI_PORT(VFD_SPI)); // enable clock for VFD SPI GPIO
rcc_periph_clock_enable(RCC_SPI_SCK_PORT(VFD_SPI)); // enable clock for VFD SPI GPIO
rcc_periph_clock_enable(RCC_SPI_MOSI_PORT(VFD_SPI)); // enable clock for VFD SPI GPIO
gpio_set_mode(SPI_SCK_PORT(VFD_SPI), GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, SPI_SCK_PIN(VFD_SPI)); // set VFD pin to alternative function push-pull
gpio_set_mode(SPI_MOSI_PORT(VFD_SPI), GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, SPI_MOSI_PIN(VFD_SPI)); // set VFD pin to alternative function push-pull
@ -481,7 +481,7 @@ void TIM_ISR(VFD_TIMER)(void)
{
if (timer_get_flag(TIM(VFD_TIMER), TIM_SR_UIF)) { // overflow even happened
timer_clear_flag(TIM(VFD_TIMER), TIM_SR_UIF); // clear flag
spi_i = 0; // set the register to shift out
spi_i = 0; // set the register to shift out
spi_enable_tx_buffer_empty_interrupt(SPI(VFD_SPI)); // enable TX empty interrupt
vfd_grid = (vfd_grid + 1) % LENGTH(driver_data); // got to next segment
}