periph_cpu.h File Reference
nRF51 specific definitions for handling peripherals More...
Detailed Description
nRF51 specific definitions for handling peripherals
Definition in file periph_cpu.h.
#include "periph_cpu_common.h"
Include dependency graph for periph_cpu.h:Go to the source code of this file.
Data Structures | |
| struct | i2c_conf_t |
| I2C configuration options. More... | |
| struct | spi_conf_t |
| SPI configuration structure type. More... | |
Typedefs | |
| typedef gpio_t | adc_conf_t |
| ADC configuration wrapper. | |
| #define | CLOCK_CORECLOCK (16000000U) |
| System core clock speed, fixed to 16MHz for all NRF51x CPUs. | |
| #define | UART_IRQN (UART0_IRQn) |
| Redefine some peripheral names to unify them between nRF51 and 52. | |
| #define | SPI_SCKSEL (dev(bus)->PSELSCK) |
| #define | SPI_MOSISEL (dev(bus)->PSELMOSI) |
| #define | SPI_MISOSEL (dev(bus)->PSELMISO) |
Use the shared I2C functions | |
| #define | PERIPH_I2C_NEED_READ_REG |
| Use read reg function from periph common. | |
| #define | PERIPH_I2C_NEED_WRITE_REG |
| Use write reg function from periph common. | |
