2017-09-18 12:18:55 +02:00
|
|
|
/*******************************************************************************
|
|
|
|
* Copyright 2017 eyck@minres.com
|
|
|
|
*
|
|
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
|
|
|
|
* use this file except in compliance with the License. You may obtain a copy
|
|
|
|
* of the License at
|
|
|
|
*
|
|
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
*
|
|
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
|
|
* License for the specific language governing permissions and limitations under
|
|
|
|
* the License.
|
|
|
|
******************************************************************************/
|
2017-09-18 07:30:54 +02:00
|
|
|
|
|
|
|
#ifndef _GPIO_REGS_H_
|
|
|
|
#define _GPIO_REGS_H_
|
|
|
|
|
|
|
|
#include <util/bit_field.h>
|
|
|
|
#include <sysc/register.h>
|
|
|
|
#include <sysc/utilities.h>
|
2017-09-19 17:02:23 +02:00
|
|
|
#include <sysc/tlm_target.h>
|
2017-09-18 07:30:54 +02:00
|
|
|
|
|
|
|
namespace sysc {
|
|
|
|
|
|
|
|
class gpio_regs :
|
|
|
|
public sc_core::sc_module,
|
|
|
|
public sysc::resetable
|
2017-09-19 17:02:23 +02:00
|
|
|
{
|
|
|
|
public:
|
2017-09-18 07:30:54 +02:00
|
|
|
// storage declarations
|
|
|
|
uint32_t r_value;
|
|
|
|
|
|
|
|
uint32_t r_input_en;
|
|
|
|
|
|
|
|
uint32_t r_output_en;
|
|
|
|
|
|
|
|
uint32_t r_port;
|
|
|
|
|
|
|
|
uint32_t r_pue;
|
|
|
|
|
|
|
|
uint32_t r_ds;
|
|
|
|
|
|
|
|
uint32_t r_rise_ie;
|
|
|
|
|
|
|
|
uint32_t r_rise_ip;
|
|
|
|
|
|
|
|
uint32_t r_fall_ie;
|
|
|
|
|
|
|
|
uint32_t r_fall_ip;
|
|
|
|
|
|
|
|
uint32_t r_high_ie;
|
|
|
|
|
|
|
|
uint32_t r_high_ip;
|
|
|
|
|
|
|
|
uint32_t r_low_ie;
|
|
|
|
|
|
|
|
uint32_t r_low_ip;
|
|
|
|
|
|
|
|
uint32_t r_iof_en;
|
|
|
|
|
|
|
|
uint32_t r_iof_sel;
|
|
|
|
|
|
|
|
uint32_t r_out_xor;
|
|
|
|
|
|
|
|
// register declarations
|
|
|
|
sysc::sc_register<uint32_t> value;
|
|
|
|
sysc::sc_register<uint32_t> input_en;
|
|
|
|
sysc::sc_register<uint32_t> output_en;
|
|
|
|
sysc::sc_register<uint32_t> port;
|
|
|
|
sysc::sc_register<uint32_t> pue;
|
|
|
|
sysc::sc_register<uint32_t> ds;
|
|
|
|
sysc::sc_register<uint32_t> rise_ie;
|
|
|
|
sysc::sc_register<uint32_t> rise_ip;
|
|
|
|
sysc::sc_register<uint32_t> fall_ie;
|
|
|
|
sysc::sc_register<uint32_t> fall_ip;
|
|
|
|
sysc::sc_register<uint32_t> high_ie;
|
|
|
|
sysc::sc_register<uint32_t> high_ip;
|
|
|
|
sysc::sc_register<uint32_t> low_ie;
|
|
|
|
sysc::sc_register<uint32_t> low_ip;
|
|
|
|
sysc::sc_register<uint32_t> iof_en;
|
|
|
|
sysc::sc_register<uint32_t> iof_sel;
|
|
|
|
sysc::sc_register<uint32_t> out_xor;
|
|
|
|
|
|
|
|
gpio_regs(sc_core::sc_module_name nm);
|
2017-09-19 17:02:23 +02:00
|
|
|
|
|
|
|
template<unsigned BUSWIDTH=32>
|
|
|
|
void registerResources(sysc::tlm_target<BUSWIDTH>& target);
|
|
|
|
|
2017-09-18 07:30:54 +02:00
|
|
|
};
|
2017-09-19 17:02:23 +02:00
|
|
|
}
|
|
|
|
|
2017-09-18 07:30:54 +02:00
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
// member functions
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
2017-09-19 17:02:23 +02:00
|
|
|
inline sysc::gpio_regs::gpio_regs(sc_core::sc_module_name nm)
|
2017-09-18 07:30:54 +02:00
|
|
|
: sc_core::sc_module(nm)
|
|
|
|
, NAMED(value, r_value, 0, *this)
|
|
|
|
, NAMED(input_en, r_input_en, 0, *this)
|
|
|
|
, NAMED(output_en, r_output_en, 0, *this)
|
|
|
|
, NAMED(port, r_port, 0, *this)
|
|
|
|
, NAMED(pue, r_pue, 0, *this)
|
|
|
|
, NAMED(ds, r_ds, 0, *this)
|
|
|
|
, NAMED(rise_ie, r_rise_ie, 0, *this)
|
|
|
|
, NAMED(rise_ip, r_rise_ip, 0, *this)
|
|
|
|
, NAMED(fall_ie, r_fall_ie, 0, *this)
|
|
|
|
, NAMED(fall_ip, r_fall_ip, 0, *this)
|
|
|
|
, NAMED(high_ie, r_high_ie, 0, *this)
|
|
|
|
, NAMED(high_ip, r_high_ip, 0, *this)
|
|
|
|
, NAMED(low_ie, r_low_ie, 0, *this)
|
|
|
|
, NAMED(low_ip, r_low_ip, 0, *this)
|
|
|
|
, NAMED(iof_en, r_iof_en, 0, *this)
|
|
|
|
, NAMED(iof_sel, r_iof_sel, 0, *this)
|
|
|
|
, NAMED(out_xor, r_out_xor, 0, *this)
|
|
|
|
{
|
|
|
|
}
|
2017-09-19 17:02:23 +02:00
|
|
|
|
|
|
|
template<unsigned BUSWIDTH>
|
|
|
|
inline void sysc::gpio_regs::registerResources(sysc::tlm_target<BUSWIDTH>& target) {
|
|
|
|
target.addResource(value, 0x0UL, 0x4UL);
|
|
|
|
target.addResource(input_en, 0x4UL, 0x4UL);
|
|
|
|
target.addResource(output_en, 0x8UL, 0x4UL);
|
|
|
|
target.addResource(port, 0xcUL, 0x4UL);
|
|
|
|
target.addResource(pue, 0x10UL, 0x4UL);
|
|
|
|
target.addResource(ds, 0x14UL, 0x4UL);
|
|
|
|
target.addResource(rise_ie, 0x18UL, 0x4UL);
|
|
|
|
target.addResource(rise_ip, 0x1cUL, 0x4UL);
|
|
|
|
target.addResource(fall_ie, 0x20UL, 0x4UL);
|
|
|
|
target.addResource(fall_ip, 0x24UL, 0x4UL);
|
|
|
|
target.addResource(high_ie, 0x28UL, 0x4UL);
|
|
|
|
target.addResource(high_ip, 0x2cUL, 0x4UL);
|
|
|
|
target.addResource(low_ie, 0x30UL, 0x4UL);
|
|
|
|
target.addResource(low_ip, 0x34UL, 0x4UL);
|
|
|
|
target.addResource(iof_en, 0x38UL, 0x4UL);
|
|
|
|
target.addResource(iof_sel, 0x3cUL, 0x4UL);
|
|
|
|
target.addResource(out_xor, 0x40UL, 0x4UL);
|
2017-09-18 07:30:54 +02:00
|
|
|
}
|
2017-09-19 17:02:23 +02:00
|
|
|
|
2017-09-18 07:30:54 +02:00
|
|
|
#endif // _GPIO_REGS_H_
|