diff options
Diffstat (limited to 'tinyusb/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c')
m--------- | tinyusb | 0 | ||||
-rwxr-xr-x | tinyusb/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c | 127 |
2 files changed, 0 insertions, 127 deletions
diff --git a/tinyusb b/tinyusb new file mode 160000 +Subproject f8288be03f28ad7b944e6925f49422dfa39202c diff --git a/tinyusb/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c b/tinyusb/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c deleted file mode 100755 index 85fa1715..00000000 --- a/tinyusb/hw/bsp/da1469x_dk_pro/da1469x-dk-pro.c +++ /dev/null @@ -1,127 +0,0 @@ -/* - * The MIT License (MIT) - * - * Copyright (c) 2020 Jerzy Kasenberg - * - * 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 "bsp/board.h" -#include <hal/hal_gpio.h> -#include <mcu/mcu.h> - -//--------------------------------------------------------------------+ -// Forward USB interrupt events to TinyUSB IRQ Handler -//--------------------------------------------------------------------+ -void USB_IRQHandler(void) -{ - tud_int_handler(0); -} - -//--------------------------------------------------------------------+ -// MACRO TYPEDEF CONSTANT ENUM -//--------------------------------------------------------------------+ - -#define LED_PIN 33 -#define LED_STATE_ON 1 -#define LED_STATE_OFF 0 - -#define BUTTON_PIN 6 - -void UnhandledIRQ(void) -{ - CRG_TOP->SYS_CTRL_REG = 0x80; - __BKPT(1); - while(1); -} - -void board_init(void) -{ - // LED - hal_gpio_init_out(LED_PIN, LED_STATE_ON); - - hal_gpio_init_out(1, 0); - hal_gpio_init_out(2, 0); - hal_gpio_init_out(3, 0); - hal_gpio_init_out(4, 0); - hal_gpio_init_out(5, 0); - - // Button - hal_gpio_init_in(BUTTON_PIN, HAL_GPIO_PULL_NONE); - - // 1ms tick timer - SysTick_Config(SystemCoreClock / 1000); - - NVIC_SetPriority(USB_IRQn, 2); - - /* Setup USB IRQ */ - NVIC_SetPriority(USB_IRQn, 2); - NVIC_EnableIRQ(USB_IRQn); - - /* Use PLL96 / 2 clock not HCLK */ - CRG_TOP->CLK_CTRL_REG &= ~CRG_TOP_CLK_CTRL_REG_USB_CLK_SRC_Msk; - - mcu_gpio_set_pin_function(14, MCU_GPIO_MODE_INPUT, MCU_GPIO_FUNC_USB); - mcu_gpio_set_pin_function(15, MCU_GPIO_MODE_INPUT, MCU_GPIO_FUNC_USB); -} - -//--------------------------------------------------------------------+ -// Board porting API -//--------------------------------------------------------------------+ - -void board_led_write(bool state) -{ - hal_gpio_write(LED_PIN, state ? LED_STATE_ON : LED_STATE_OFF); -} - -uint32_t board_button_read(void) -{ - // button is active LOW - return hal_gpio_read(BUTTON_PIN) ^ 1; -} - -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 |