mirror of
https://github.com/hathach/tinyusb.git
synced 2025-03-14 04:18:56 +00:00
board_test example run with lpcxpresso51u68
This commit is contained in:
parent
d4895c4af6
commit
fa796de6cd
@ -15,7 +15,8 @@ LD_FILE = hw/bsp/lpcxpresso51u68/LPC51U68_flash.ld
|
||||
SRC_C += \
|
||||
hw/mcu/nxp/lpcopen/lpc51u6x/system_LPC51U68.c \
|
||||
hw/mcu/nxp/lpcopen/lpc51u6x/drivers/fsl_clock.c \
|
||||
hw/mcu/nxp/lpcopen/lpc51u6x/drivers/fsl_gpio.c
|
||||
hw/mcu/nxp/lpcopen/lpc51u6x/drivers/fsl_gpio.c \
|
||||
hw/mcu/nxp/lpcopen/lpc51u6x/drivers/fsl_reset.c
|
||||
|
||||
INC += \
|
||||
$(TOP)/hw/mcu/nxp/lpcopen/lpc51u6x \
|
||||
|
@ -25,6 +25,7 @@
|
||||
*/
|
||||
|
||||
#include "../board.h"
|
||||
#include "LPC51U68.h"
|
||||
#include "fsl_gpio.h"
|
||||
|
||||
#define LED_PORT 0
|
||||
@ -37,11 +38,66 @@
|
||||
|
||||
void board_init(void)
|
||||
{
|
||||
/* Board pin, clock, debug console init */
|
||||
/* attach 12 MHz clock to FLEXCOMM0 (debug console) */
|
||||
// CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
|
||||
/* enable clock for GPIO*/
|
||||
CLOCK_EnableClock(kCLOCK_Gpio0);
|
||||
CLOCK_EnableClock(kCLOCK_Gpio1);
|
||||
/* Board pin, clock, debug console init */
|
||||
/* attach 12 MHz clock to FLEXCOMM0 (debug console) */
|
||||
// CLOCK_AttachClk(BOARD_DEBUG_UART_CLK_ATTACH);
|
||||
/* enable clock for GPIO*/
|
||||
CLOCK_EnableClock(kCLOCK_Gpio0);
|
||||
CLOCK_EnableClock(kCLOCK_Gpio1);
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
// 1ms tick timer
|
||||
SysTick_Config(SystemCoreClock / 1000);
|
||||
#elif CFG_TUSB_OS == OPT_OS_FREERTOS
|
||||
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
|
||||
NVIC_SetPriority(USB0_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY );
|
||||
#endif
|
||||
|
||||
// LED
|
||||
gpio_pin_config_t led_config = { kGPIO_DigitalOutput, 0, };
|
||||
GPIO_PortInit(GPIO, LED_PORT);
|
||||
GPIO_PinInit(GPIO, LED_PORT, LED_PIN, &led_config);
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board porting API
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_led_write(bool state)
|
||||
{
|
||||
GPIO_PinWrite(GPIO, LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
|
||||
}
|
||||
|
||||
uint32_t board_button_read(void)
|
||||
{
|
||||
// active low
|
||||
// return Chip_GPIO_GetPinState(LPC_GPIO, BUTTON_PORT, BUTTON_PIN) ? 0 : 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_uart_read(uint8_t* buf, int len)
|
||||
{
|
||||
(void) buf;
|
||||
(void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_uart_write(void const * buf, int len)
|
||||
{
|
||||
(void) buf;
|
||||
(void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
volatile uint32_t system_ticks = 0;
|
||||
void SysTick_Handler (void)
|
||||
{
|
||||
system_ticks++;
|
||||
}
|
||||
|
||||
uint32_t board_millis(void)
|
||||
{
|
||||
return system_ticks;
|
||||
}
|
||||
#endif
|
||||
|
Loading…
x
Reference in New Issue
Block a user