diff options
Diffstat (limited to 'stm32/app/main.c')
-rw-r--r-- | stm32/app/main.c | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/stm32/app/main.c b/stm32/app/main.c deleted file mode 100644 index 70c22b2..0000000 --- a/stm32/app/main.c +++ /dev/null @@ -1,135 +0,0 @@ -#include "project.h" -extern uint32_t dfu_flag; - -extern volatile uint32_t vector_table[]; - - -void reset_hardware (void) -{ - int i; - - rcc_periph_reset_pulse (RST_OTGFS); - rcc_periph_reset_pulse (RST_ETHMAC); - rcc_periph_reset_pulse (RST_AFIO); - rcc_periph_reset_pulse (RST_GPIOA); - rcc_periph_reset_pulse (RST_GPIOB); - rcc_periph_reset_pulse (RST_GPIOC); - rcc_periph_reset_pulse (RST_GPIOD); - rcc_periph_reset_pulse (RST_GPIOE); - rcc_periph_reset_pulse (RST_GPIOF); - rcc_periph_reset_pulse (RST_GPIOG); - rcc_periph_reset_pulse (RST_ADC1); - rcc_periph_reset_pulse (RST_ADC2); - rcc_periph_reset_pulse (RST_TIM1); - rcc_periph_reset_pulse (RST_SPI1); - rcc_periph_reset_pulse (RST_TIM8); - rcc_periph_reset_pulse (RST_USART1); - rcc_periph_reset_pulse (RST_ADC3); - rcc_periph_reset_pulse (RST_TIM15); - rcc_periph_reset_pulse (RST_TIM16); - rcc_periph_reset_pulse (RST_TIM17); - rcc_periph_reset_pulse (RST_TIM9); - rcc_periph_reset_pulse (RST_TIM10); - rcc_periph_reset_pulse (RST_TIM11); - rcc_periph_reset_pulse (RST_TIM2); - rcc_periph_reset_pulse (RST_TIM3); - rcc_periph_reset_pulse (RST_TIM4); - rcc_periph_reset_pulse (RST_TIM5); - rcc_periph_reset_pulse (RST_TIM6); - rcc_periph_reset_pulse (RST_TIM7); - rcc_periph_reset_pulse (RST_TIM12); - rcc_periph_reset_pulse (RST_TIM13); - rcc_periph_reset_pulse (RST_TIM14); - rcc_periph_reset_pulse (RST_WWDG); - rcc_periph_reset_pulse (RST_SPI2); - rcc_periph_reset_pulse (RST_SPI3); - rcc_periph_reset_pulse (RST_USART2); - rcc_periph_reset_pulse (RST_USART3); - rcc_periph_reset_pulse (RST_UART4); - rcc_periph_reset_pulse (RST_UART5); - rcc_periph_reset_pulse (RST_I2C1); - rcc_periph_reset_pulse (RST_I2C2); - rcc_periph_reset_pulse (RST_USB); - rcc_periph_reset_pulse (RST_CAN); - rcc_periph_reset_pulse (RST_CAN1); - rcc_periph_reset_pulse (RST_CAN2); - rcc_periph_reset_pulse (RST_BKP); - rcc_periph_reset_pulse (RST_PWR); - rcc_periph_reset_pulse (RST_DAC); - rcc_periph_reset_pulse (RST_CEC); - - - for (i = 0; i < NVIC_IRQ_COUNT; ++i) - nvic_disable_irq (i); - -} - - -int -main (void) -{ - - SCB_VTOR = (uint32_t) &vector_table; - asm volatile ("msr msp, %0"::"g" (vector_table[0])); - - reset_hardware(); - - - - // rcc_clock_setup_in_hsi_out_48mhz (); - //nvic_set_priority_grouping(NVIC_PriorityGroup_4); - - /*set up pll */ - rcc_clock_setup_in_hse_8mhz_out_72mhz(); - - /*turn on clocks to periferals */ - rcc_periph_clock_enable (RCC_GPIOA); - rcc_periph_clock_enable (RCC_GPIOB); - rcc_periph_clock_enable (RCC_GPIOC); - rcc_periph_clock_enable (RCC_AFIO); - rcc_periph_clock_enable (RCC_USART1); - rcc_periph_clock_enable (RCC_USART2); - rcc_periph_clock_enable (RCC_USART3); - rcc_periph_clock_enable (RCC_ADC1); - - dwt_enable_cycle_counter(); - - /*Change interrupt priorities so that USART trumps Timer trumps ATKBD */ - nvic_set_priority (NVIC_USART1_IRQ, 0x40); - nvic_set_priority (NVIC_USART2_IRQ, 0x40); - nvic_set_priority (NVIC_USART3_IRQ, 0x40); - nvic_set_priority (NVIC_SYSTICK_IRQ, 0x80); - nvic_set_priority (NVIC_EXTI9_5_IRQ, 0xc0); - - gpio_primary_remap (AFIO_MAPR_SWJ_CFG_JTAG_OFF_SW_ON, 0); - - led_init(); - - usart_init(); - ticker_init(); - - pic_init(); - ot_init(); - - onewire_init(); - - pressure_init(); - adc_init(); - - - printf ("STARTUP\r\n"); - printf ("%s\r\n", scm_version); - - - for (;;) { - if (!ring_empty (&rx1_ring)) - cmd_usart_dispatch(); - - temp_dispatch(); - pressure_dispatch(); - - } - - - return 0; -} |