PaulStoffregen
6 年前
+ 1
- 0
teensy3/kinetis.h
查看文件
| #define PORTA_PCR0 (*(volatile uint32_t *)0x40049000) // Pin Control Register n | #define PORTA_PCR0 (*(volatile uint32_t *)0x40049000) // Pin Control Register n | ||||
| #define PORT_PCR_ISF ((uint32_t)0x01000000) // Interrupt Status Flag | #define PORT_PCR_ISF ((uint32_t)0x01000000) // Interrupt Status Flag | ||||
| // how to use PORT_PCR_ISF with polling: https://forum.pjrc.com/threads/58193 | |||||
| #define PORT_PCR_IRQC(n) ((uint32_t)(((n) & 15) << 16)) // Interrupt Configuration | #define PORT_PCR_IRQC(n) ((uint32_t)(((n) & 15) << 16)) // Interrupt Configuration | ||||
| #define PORT_PCR_IRQC_MASK ((uint32_t)0x000F0000) | #define PORT_PCR_IRQC_MASK ((uint32_t)0x000F0000) | ||||
| #define PORT_PCR_LK ((uint32_t)0x00008000) // Lock Register | #define PORT_PCR_LK ((uint32_t)0x00008000) // Lock Register |
正在加载...