1 files changed, 0 insertions, 163 deletions
diff --git a/tinyusb/hw/bsp/saml2x/family.c b/tinyusb/hw/bsp/saml2x/family.c
deleted file mode 100755
index 470fde75..00000000
--- a/tinyusb/hw/bsp/saml2x/family.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* 
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (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 "sam.h"
-#include "bsp/board.h"
-#include "board.h"
-
-#include "hal/include/hal_gpio.h"
-#include "hal/include/hal_init.h"
-#include "hpl/gclk/hpl_gclk_base.h"
-#include "hpl_mclk_config.h"
-
-//--------------------------------------------------------------------+
-// Forward USB interrupt events to TinyUSB IRQ Handler
-//--------------------------------------------------------------------+
-void USB_Handler(void)
-{
-  tud_int_handler(0);
-}
-
-//--------------------------------------------------------------------+
-// MACRO TYPEDEF CONSTANT ENUM DECLARATION
-//--------------------------------------------------------------------+
-
-/* Referenced GCLKs (out of 0~4), should be initialized firstly */
-#define _GCLK_INIT_1ST 0x00000000
-/* Not referenced GCLKs, initialized last */
-#define _GCLK_INIT_LAST 0x0000001F
-
-void board_init(void)
-{
-  // Clock init ( follow hpl_init.c )
-  hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, CONF_NVM_WAIT_STATE);
-
-  _set_performance_level(2);
-
-  _osc32kctrl_init_sources();
-  _oscctrl_init_sources();
-  _mclk_init();
-#if _GCLK_INIT_1ST
-  _gclk_init_generators_by_fref(_GCLK_INIT_1ST);
-#endif
-  _oscctrl_init_referenced_generators();
-  _gclk_init_generators_by_fref(_GCLK_INIT_LAST);
-
-#if (CONF_PORT_EVCTRL_PORT_0 | CONF_PORT_EVCTRL_PORT_1 | CONF_PORT_EVCTRL_PORT_2 | CONF_PORT_EVCTRL_PORT_3)
-  hri_port_set_EVCTRL_reg(PORT, 0, CONF_PORTA_EVCTRL);
-  hri_port_set_EVCTRL_reg(PORT, 1, CONF_PORTB_EVCTRL);
-#endif
-
-  // Update SystemCoreClock since it is hard coded with asf4 and not correct
-  // Init 1ms tick timer (samd SystemCoreClock may not correct)
-  SystemCoreClock = CONF_CPU_FREQUENCY;
-  SysTick_Config(CONF_CPU_FREQUENCY / 1000);
-
-  // Led init
-  gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
-  gpio_set_pin_level(LED_PIN, !LED_STATE_ON);
-
-  // Button init
-  gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
-  gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP);
-
-#if CFG_TUSB_OS  == OPT_OS_FREERTOS
-  // If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
-  NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
-#endif
-
-  /* USB Clock init
-   * The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
-   * for low speed and full speed operation. */
-  hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
-  hri_mclk_set_AHBMASK_USB_bit(MCLK);
-  hri_mclk_set_APBBMASK_USB_bit(MCLK);
-
-  // USB Pin Init
-  gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
-  gpio_set_pin_level(PIN_PA24, false);
-  gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
-  gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
-  gpio_set_pin_level(PIN_PA25, false);
-  gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
-
-  gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
-  gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
-
-  // Output 500hz PWM on PB23 (TCC0 WO[3]) so we can validate the GCLK1 clock speed
-//  hri_mclk_set_APBCMASK_TCC0_bit(MCLK);
-//  TCC0->PER.bit.PER = 48000000 / 1000;
-//  TCC0->CC[3].bit.CC = 48000000 / 2000;
-//  TCC0->CTRLA.bit.ENABLE = true;
-//
-//  gpio_set_pin_function(PIN_PB23, PINMUX_PB23F_TCC0_WO3);
-//  hri_gclk_write_PCHCTRL_reg(GCLK, TCC0_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
-}
-
-//--------------------------------------------------------------------+
-// Board porting API
-//--------------------------------------------------------------------+
-
-void board_led_write(bool state)
-{
-  gpio_set_pin_level(LED_PIN, state);
-}
-
-uint32_t board_button_read(void)
-{
-  // button is active low
-  return gpio_get_pin_level(BUTTON_PIN) ? 0 : 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
-void _init(void)
-{
-
-}