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working on nrf52

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hathach
2018-03-13 16:30:53 +07:00
parent 2435abb0a8
commit ffca1f5e64
20 changed files with 186 additions and 100 deletions
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67
hw/mcu/nordic/nrf52/tusb_port/dcd_nrf52.c Normal file
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@@ -0,0 +1,67 @@
/**************************************************************************/
/*!
@file dcd_nrf52.c
@author hathach
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2018, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************/
// TODO remove
#include "nrf.h"
#include "nrf_power.h"
#include "nrf_drv_usbd.h"
/*------------------------------------------------------------------*/
/* MACRO TYPEDEF CONSTANT ENUM
*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* VARIABLE DECLARATION
*------------------------------------------------------------------*/
/*------------------------------------------------------------------*/
/* Controller API
*------------------------------------------------------------------*/
bool tusb_dcd_init (uint8_t port)
{
// TODO USB power detection
nrf_power_int_enable(
NRF_POWER_INT_USBDETECTED_MASK |
NRF_POWER_INT_USBREMOVED_MASK |
NRF_POWER_INT_USBPWRRDY_MASK);
nrf_drv_usbd_enable();
}
void tusb_dcd_connect (uint8_t port);
void tusb_dcd_disconnect (uint8_t port);
void tusb_dcd_set_address (uint8_t port, uint8_t dev_addr);
void tusb_dcd_set_config (uint8_t port, uint8_t config_num);

50
hw/mcu/nordic/nrf52/tusb_port/dcd_nrf52.h Normal file
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@@ -0,0 +1,50 @@
/**************************************************************************/
/*!
@file dcd_nrf52.h
@author hathach
@section LICENSE
Software License Agreement (BSD License)
Copyright (c) 2018, hathach (tinyusb.org)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holders nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**************************************************************************/
#ifndef DCD_NRF52_H_
#define DCD_NRF52_H_
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __cplusplus
}
#endif
#endif /* DCD_NRF52_H_ */

6
hw/mcu/nordic/nrf52/tusb_port/hal_nrf52.c
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@@ -62,16 +62,16 @@ void SysTick_Handler (void)
bool tusb_hal_init(void)
{
return true;
}
void tusb_hal_init_enable(uint8_t port)
void tusb_hal_int_enable(uint8_t port)
{
(void) port;
NVIC_EnableIRQ(USBD_IRQn);
}
void tusb_hal_init_disable(uint8_t port)
void tusb_hal_int_disable(uint8_t port)
{
(void) port;
NVIC_DisableIRQ(USBD_IRQn);