Peripheral MCU configuration for TI CC1312 LaunchPad. More...

Detailed Description

Peripheral MCU configuration for TI CC1312 LaunchPad.

Author: Nicholas Jackson nicho.nosp@m.las..nosp@m.jacks.nosp@m.on@g.nosp@m.riffi.nosp@m.thun.nosp@m.i.edu.nosp@m..au; Sebastian Meiling s@mln.nosp@m.g.ne.nosp@m.t; Jean Pierre Dudey jeand.nosp@m.udey.nosp@m.@hotm.nosp@m.ail..nosp@m.com

Definition in file periph_conf.h.

#include "periph_cpu.h"

Include dependency graph for periph_conf.h:

Clock configuration
#define	CLOCK_CORECLOCK (48000000U)

Timer configuration
General purpose timers (GPT[0-3]) are configured consecutively and in order (without gaps) starting from GPT0, i.e. if multiple timers are enabled.
#define	TIMER_NUMOF ARRAY_SIZE(timer_config)

static const timer_conf_t	timer_config []

UART configuration
The used LAUNCHXL-CC1312R board has a single UART device available through the debugger, so all we need to configure are the RX and TX pins. Optionally we can enable hardware flow control, by setting UART_HW_FLOW_CTRL to 1 and defining pins for cts_pin and rts_pin. Add a second UART configuration if using external pins.
#define	UART_NUMOF ARRAY_SIZE(uart_config)

static const uart_conf_t	uart_config []

I2C configuration
#define	I2C_NUMOF (1)

#define	I2C_SCL_PIN (4)

#define	I2C_SDA_PIN (5)

Macro Definition Documentation

◆ CLOCK_CORECLOCK

#define CLOCK_CORECLOCK (48000000U)

Definition at line 37 of file periph_conf.h.

◆ I2C_NUMOF

#define I2C_NUMOF (1)

Definition at line 112 of file periph_conf.h.

◆ I2C_SCL_PIN

#define I2C_SCL_PIN (4)

Definition at line 113 of file periph_conf.h.

◆ I2C_SDA_PIN

#define I2C_SDA_PIN (5)

Definition at line 114 of file periph_conf.h.

◆ TIMER_NUMOF

#define TIMER_NUMOF ARRAY_SIZE(timer_config)

Definition at line 67 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF ARRAY_SIZE(uart_config)

Definition at line 105 of file periph_conf.h.

Variable Documentation

◆ timer_config

const timer_conf_t timer_config[]

static

Initial value:

= {
 {
     .cfg = GPT_CFG_16T,
     .chn = 2,
 },
 {
     .cfg = GPT_CFG_32T,
     .chn = 1,
 },
 {
     .cfg = GPT_CFG_16T,
     .chn = 2,
 },
 {
     .cfg = GPT_CFG_32T,
     .chn = 1,
 }
}

Definition at line 48 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]