adding support for NXP rt1064 evk board, boad test led + sw8 work.
LTO is temporary disabled
This commit is contained in:
hathach
185
hw/bsp/mimxrt1064_evk/mimxrt1064_evk.c
Normal file
185
hw/bsp/mimxrt1064_evk/mimxrt1064_evk.c
Normal file
@@ -0,0 +1,185 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2018, hathach (tinyusb.org)
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#include "../board.h"
|
||||
#include "fsl_device_registers.h"
|
||||
#include "fsl_gpio.h"
|
||||
#include "fsl_iomuxc.h"
|
||||
#include "fsl_clock.h"
|
||||
|
||||
#include "clock_config.h"
|
||||
|
||||
#define LED_PORT GPIO1
|
||||
#define LED_PIN 9
|
||||
#define LED_STATE_ON 0
|
||||
|
||||
// SW8 button
|
||||
#define BUTTON_PORT GPIO5
|
||||
#define BUTTON_PIN 0
|
||||
#define BUTTON_STATE_ACTIVE 0
|
||||
|
||||
const uint8_t dcd_data[] = {0x00};
|
||||
|
||||
void board_init(void)
|
||||
{
|
||||
// Init clock
|
||||
BOARD_BootClockRUN();
|
||||
SystemCoreClockUpdate();
|
||||
|
||||
// Enable IOCON clock
|
||||
CLOCK_EnableClock(kCLOCK_Iomuxc);
|
||||
// CLOCK_EnableClock(kCLOCK_IomuxcSnvs);
|
||||
|
||||
/* GPIO_AD_B0_09 is configured as GPIO1_IO09 */
|
||||
IOMUXC_SetPinMux( IOMUXC_GPIO_AD_B0_09_GPIO1_IO09, 0U);
|
||||
|
||||
IOMUXC_GPR->GPR26 = ((IOMUXC_GPR->GPR26 &
|
||||
(~(IOMUXC_GPR_GPR26_GPIO_MUX1_GPIO_SEL_MASK))) /* Mask bits to zero which are setting */
|
||||
| IOMUXC_GPR_GPR26_GPIO_MUX1_GPIO_SEL(0x00U) /* GPIO1 and GPIO6 share same IO MUX function, GPIO_MUX1 selects one GPIO function: 0x00U */
|
||||
);
|
||||
|
||||
/* GPIO_AD_B0_09 PAD functional properties : */
|
||||
/* Slew Rate Field: Slow Slew Rate
|
||||
Drive Strength Field: R0/6
|
||||
Speed Field: medium(100MHz)
|
||||
Open Drain Enable Field: Open Drain Disabled
|
||||
Pull / Keep Enable Field: Pull/Keeper Enabled
|
||||
Pull / Keep Select Field: Keeper
|
||||
Pull Up / Down Config. Field: 100K Ohm Pull Down
|
||||
Hyst. Enable Field: Hysteresis Disabled */
|
||||
IOMUXC_SetPinConfig( IOMUXC_GPIO_AD_B0_09_GPIO1_IO09, 0x10B0U);
|
||||
|
||||
|
||||
// IOMUXC_SetPinMux(
|
||||
// IOMUXC_SNVS_WAKEUP_GPIO5_IO00, /* WAKEUP is configured as GPIO5_IO00 */
|
||||
// 0U); /* Software Input On Field: Input Path is determined by functionality */
|
||||
|
||||
#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, kGPIO_NoIntmode };
|
||||
GPIO_PinInit(LED_PORT, LED_PIN, &led_config);
|
||||
board_led_write(true);
|
||||
|
||||
// Button
|
||||
// gpio_pin_config_t button_config = { kGPIO_DigitalInput, 0, kGPIO_IntRisingEdge, };
|
||||
// GPIO_PinInit(BUTTON_PORT, BUTTON_PIN, &button_config);
|
||||
|
||||
#if 0
|
||||
// USB VBUS
|
||||
const uint32_t port0_pin22_config = (
|
||||
IOCON_PIO_FUNC7 | /* Pin is configured as USB0_VBUS */
|
||||
IOCON_PIO_MODE_INACT | /* No addition pin function */
|
||||
IOCON_PIO_SLEW_STANDARD | /* Standard mode, output slew rate control is enabled */
|
||||
IOCON_PIO_INV_DI | /* Input function is not inverted */
|
||||
IOCON_PIO_DIGITAL_EN | /* Enables digital function */
|
||||
IOCON_PIO_OPENDRAIN_DI /* Open drain is disabled */
|
||||
);
|
||||
/* PORT0 PIN22 (coords: 78) is configured as USB0_VBUS */
|
||||
IOCON_PinMuxSet(IOCON, 0U, 22U, port0_pin22_config);
|
||||
|
||||
// USB Controller
|
||||
POWER_DisablePD(kPDRUNCFG_PD_USB0_PHY); /*Turn on USB0 Phy */
|
||||
POWER_DisablePD(kPDRUNCFG_PD_USB1_PHY); /*< Turn on USB1 Phy */
|
||||
|
||||
/* reset the IP to make sure it's in reset state. */
|
||||
RESET_PeripheralReset(kUSB0D_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB0HSL_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB0HMR_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB1H_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB1D_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB1_RST_SHIFT_RSTn);
|
||||
RESET_PeripheralReset(kUSB1RAM_RST_SHIFT_RSTn);
|
||||
|
||||
#if (defined USB_DEVICE_CONFIG_LPCIP3511HS) && (USB_DEVICE_CONFIG_LPCIP3511HS)
|
||||
CLOCK_EnableClock(kCLOCK_Usbh1);
|
||||
/* Put PHY powerdown under software control */
|
||||
*((uint32_t *)(USBHSH_BASE + 0x50)) = USBHSH_PORTMODE_SW_PDCOM_MASK;
|
||||
/* According to reference mannual, device mode setting has to be set by access usb host register */
|
||||
*((uint32_t *)(USBHSH_BASE + 0x50)) |= USBHSH_PORTMODE_DEV_ENABLE_MASK;
|
||||
/* enable usb1 host clock */
|
||||
CLOCK_DisableClock(kCLOCK_Usbh1);
|
||||
#endif
|
||||
|
||||
#if 1 || (defined USB_DEVICE_CONFIG_LPCIP3511FS) && (USB_DEVICE_CONFIG_LPCIP3511FS)
|
||||
CLOCK_SetClkDiv(kCLOCK_DivUsb0Clk, 1, false);
|
||||
CLOCK_AttachClk(kFRO_HF_to_USB0_CLK);
|
||||
/* enable usb0 host clock */
|
||||
CLOCK_EnableClock(kCLOCK_Usbhsl0);
|
||||
/*According to reference mannual, device mode setting has to be set by access usb host register */
|
||||
*((uint32_t *)(USBFSH_BASE + 0x5C)) |= USBFSH_PORTMODE_DEV_ENABLE_MASK;
|
||||
/* disable usb0 host clock */
|
||||
CLOCK_DisableClock(kCLOCK_Usbhsl0);
|
||||
CLOCK_EnableUsbfs0DeviceClock(kCLOCK_UsbfsSrcFro, CLOCK_GetFreq(kCLOCK_FroHf)); /* enable USB Device clock */
|
||||
#endif
|
||||
#endif
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board porting API
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_led_write(bool state)
|
||||
{
|
||||
GPIO_PinWrite(LED_PORT, LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
|
||||
}
|
||||
|
||||
uint32_t board_button_read(void)
|
||||
{
|
||||
// active low
|
||||
return BUTTON_STATE_ACTIVE == GPIO_PinRead(BUTTON_PORT, BUTTON_PIN);
|
||||
}
|
||||
|
||||
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
|
||||
Reference in New Issue
Block a user