void platform_early_init(void)
{
/* set up clocking for a board with an external oscillator */
Chip_SetupXtalClocking();
/* Set USB PLL input to main oscillator */
Chip_Clock_SetUSBPLLSource(SYSCTL_PLLCLKSRC_MAINOSC);
/* Setup USB PLL (FCLKIN = 12MHz) * 4 = 48MHz
MSEL = 3 (this is pre-decremented), PSEL = 1 (for P = 2)
FCLKOUT = FCLKIN * (MSEL + 1) = 12MHz * 4 = 48MHz
FCCO = FCLKOUT * 2 * P = 48MHz * 2 * 2 = 192MHz (within FCCO range) */
Chip_Clock_SetupUSBPLL(3, 1);
/* Powerup USB PLL */
Chip_SYSCTL_PowerUp(SYSCTL_POWERDOWN_USBPLL_PD);
/* Wait for PLL to lock */
while (!Chip_Clock_IsUSBPLLLocked()) {}
/* Set default system tick divder to 1 */
Chip_Clock_SetSysTickClockDiv(1);
/* start the generic systick driver */
arm_cm_systick_init(Chip_Clock_GetMainClockRate());
lpc_debug_early_init();
}
static void initHardware(void)
{
Chip_SetupXtalClocking();
Chip_SYSCTL_SetFLASHAccess(FLASHTIM_100MHZ_CPU);
SystemCoreClockUpdate();
/*====================[PARA MODULO RF]====================*/
Chip_GPIO_WriteDirBit(LPC_GPIO, CE_PIN, 1); //Puerto CE
Chip_GPIO_SetPinOutLow(LPC_GPIO, CE_PIN); //Puerto CE
InitSPI ();
begin();
setPALevel(RF24_PA_LOW);
openWritingPipe(&addresses2[0]);
openReadingPipe(1,&addresses1[0]); //1Node: Transmite paquetes el tx por este pide (addres)
startListening();
/*========================================================*/
// Board_Init();
// Board_LED_Set(0, false);
SysTick_Config(SystemCoreClock/1000); //1000 ticks por segundo
InitPWM_motores(0); //Función inicialización modulo PWM
InitPWM_motores(1); //Función inicialización modulo PWM
InitPWM_motores(2); //Función inicialización modulo PWM
InitPWM_motores(3); //Función inicialización modulo PWM
InitPWM0();
InitGPIO(0); //Llamo función para inicializar GPIO
InitGPIO(1); //Llamo función para inicializar GPIO
InitGPIO(2); //Llamo función para inicializar GPIO
InitGPIO(3); //Llamo función para inicializar GPIO
Stop_and_Default(0); //Condiciones iniciales
Stop_and_Default(1); //Condiciones iniciales
Stop_and_Default(2); //Condiciones iniciales
Stop_and_Default(3); //Condiciones iniciales
P2_6ER = 1; P2_7ER = 1; P2_8ER = 1;
P2_6EF = 1; P2_7EF = 1; P2_8EF = 1;
P0_15ER = 1; P0_16ER = 1; P2_9ER = 1;
P0_15EF = 1; P0_16EF = 1; P2_9EF = 1;
NVIC_SetPriority(EINT3_IRQn,1); //Le pongo la mayor prioridad a la interrupcion
NVIC_EnableIRQ(EINT3_IRQn);
}
/* Set up and initialize hardware prior to call to main */
void Board_SystemInit(void)
{
/* Setup system clocking and memory. This is done early to allow the
application and tools to clear memory and use scatter loading to
external memory. */
Board_SetupMuxing();
Chip_SetupXtalClocking();
}
void InitHardware(void)
{
Chip_SetupXtalClocking();
Chip_SYSCTL_SetFLASHAccess(FLASHTIM_100MHZ_CPU);
SystemCoreClockUpdate();
InitI2C();
SysTick_Config(SystemCoreClock/1000);
}
/* Set up and initialize hardware prior to call to main */
void Chip_SystemInit(void)
{
/* Setup Chip clocking */
//Chip_SetupIrcClocking();
Chip_SetupXtalClocking();
}
/* Set up and initialize hardware prior to call to main */
void Chip_SystemInit(void)
{
Chip_SetupXtalClocking();
}
/* Set up and initialize hardware prior to call to main */
void Chip_SystemInit(void)
{
/* Initial internal clocking */
// Chip_SetupIrcClocking();
Chip_SetupXtalClocking();
}
/* Set up and initialize clocking prior to call to main */
void Board_SetupClocking(void)
{
Chip_SetupXtalClocking();
}
