编译生成的bin文件可以通过usb或是串口下载到am3359中去调试么？如何下载？之前用三星都是通过dnw从usb下载调试的，第一次用ti的片子 很没有头绪。以下是gpio的源码：
我没看懂前两个函数是如何配置的，请问是什么意思？就把这个程序编译就可以了么？
#include "soc_AM335x.h"
#include "beaglebone.h"
#include "gpio_v2.h"
/*****************************************************************************
** INTERNAL MACRO DEFINITIONS
*****************************************************************************/
#define GPIO_INSTANCE_ADDRESS (SOC_GPIO_1_REGS)
#define GPIO_INSTANCE_PIN_NUMBER (23)
/*****************************************************************************
** INTERNAL FUNCTION PROTOTYPES
*****************************************************************************/
static void Delay(unsigned int count);
/*****************************************************************************
** INTERNAL FUNCTION DEFINITIONS
*****************************************************************************/
/*
** The main function. Application starts here.
*/
int main()
{
/* Enabling functional clocks for GPIO1 instance. */
GPIO1ModuleClkConfig();
/* Selecting GPIO1[23] pin for use. */
GPIO1Pin23PinMuxSetup();
/* Enabling the GPIO module. */
GPIOModuleEnable(GPIO_INSTANCE_ADDRESS);
/* Resetting the GPIO module. */
GPIOModuleReset(GPIO_INSTANCE_ADDRESS);
/* Setting the GPIO pin as an output pin. */
GPIODirModeSet(GPIO_INSTANCE_ADDRESS,
GPIO_INSTANCE_PIN_NUMBER,
GPIO_DIR_OUTPUT);
while(1)
{
/* Driving a logic HIGH on the GPIO pin. */
GPIOPinWrite(GPIO_INSTANCE_ADDRESS,
GPIO_INSTANCE_PIN_NUMBER,
GPIO_PIN_HIGH);
Delay(0x3FFFF);
/* Driving a logic LOW on the GPIO pin. */
GPIOPinWrite(GPIO_INSTANCE_ADDRESS,
GPIO_INSTANCE_PIN_NUMBER,
GPIO_PIN_LOW);
Delay(0x3FFFF);
}
}
/*
** A function which is used to generate a delay.
*/
static void Delay(volatile unsigned int count)
{
while(count--);
}
