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constants replaced with macro definition

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yelvlab
2024-09-25 17:22:55 +08:00
parent 7cb354967c
commit b6b6932c08
3 changed files with 55 additions and 40 deletions
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50
inc/ultrasonic_driver.h
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@@ -7,6 +7,9 @@
#include "gd32e23x.h"
#define ULTRASONIC_CYCLES 0x05U
#define ULTRASONIC_TRAN_US 100 // (ms)
#define LED_PORT GPIOA
#define LED_PIN GPIO_PIN_9
#define LED_RCU RCU_GPIOA
@@ -14,22 +17,39 @@
#define LED_TIMER TIMER5
#define LED_IRQ TIMER5_IRQn
#define USART_RCU RCU_USART0
#define USART_GPIO_RCU RCU_GPIOA
#define USARET_GPIO_PORT GPIOA
#define USART_TX_PIN GPIO_PIN_2
#define USART_RX_PIN GPIO_PIN_3
#define USART0_PHY USART0
#define USART_BAUDRATE 115200U
#define USART_RCU RCU_USART0
#define USART_GPIO_RCU RCU_GPIOA
#define USARET_GPIO_PORT GPIOA
#define USART_TX_PIN GPIO_PIN_2
#define USART_RX_PIN GPIO_PIN_3
#define USART0_PHY USART0
#define USART_BAUDRATE 115200U
#define US_TRAN_GPIO_RCU RCU_GPIOB
#define US_TRAN_GPIO_PORT GPIOB
#define US_TRAN_PIN GPIO_PIN_1
#define US_TRAN_AF GPIO_AF_0
#define US_TRAN_GPIO_RCU RCU_GPIOB
#define US_TRAN_GPIO_PORT GPIOB
#define US_TRAN_PIN GPIO_PIN_1
#define US_TRAN_AF GPIO_AF_0
#define US_TRAN_RCU RCU_TIMER13
#define US_TRAN_TIMER TIMER13
#define US_TRAN_CH TIMER_CH_0
#define US_TRAN_RCU RCU_TIMER13
#define US_TRAN_TIMER TIMER13
#define US_TRAN_CH TIMER_CH_0
#define US_TRAN_DELAY_RCU RCU_TIMER15
#define US_TRAN_DELAY_TIMER TIMER15
#define US_FB_GPIO_RCU RCU_GPIOA
#define US_FB_EXTI_RCU RCU_CFGCMP
#define US_FB_GPIO_PORT GPIOA
#define US_FB_GPIO_PIN GPIO_PIN_0
#define US_FB_EXTI_IRQ EXTI0_1_IRQn
#define US_FB_GPIO_EXTI EXTI_0
#define US_ECHO_RCU RCU_TIMER16
#define US_ECHO_TIMER TIMER16
#define US_ECHO_CH TIMER_CH_0
#define SOUND_SPEED 340 // m/s
#define TIME_CORRECTION_US 250
void led_config(void);
void usart_config(void);
@@ -42,4 +62,6 @@ void ultrasonic_transmit_delay(const uint16_t micro_second);
void recevice_exti_config(void);
void ultrasonic_echo_timer_config(void);
uint16_t calculate_distance(uint32_t us_value);
#endif //ULTRASONIC_DRIVER_H