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Add API for random number generator

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Ivan Grokhotkov
2016-11-21 22:59:46 +08:00
parent 46a39b1e0f
commit cf6fc7c741
6 changed files with 119 additions and 3 deletions
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4
components/esp32/include/soc/soc.h
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@@ -129,10 +129,10 @@
//}}
//Periheral Clock {{
#define APB_CLK_FREQ_ROM 26*1000000
#define APB_CLK_FREQ_ROM ( 26*1000000 )
#define CPU_CLK_FREQ_ROM APB_CLK_FREQ_ROM
#define CPU_CLK_FREQ APB_CLK_FREQ
#define APB_CLK_FREQ 80*1000000 //unit: Hz
#define APB_CLK_FREQ ( 80*1000000 ) //unit: Hz
#define UART_CLK_FREQ APB_CLK_FREQ
#define WDT_CLK_FREQ APB_CLK_FREQ
#define TIMER_CLK_FREQ (80000000>>4) //80MHz divided by 16

18
components/esp32/include/soc/wdev_reg.h Normal file
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@@ -0,0 +1,18 @@
// Copyright 2010-2016 Espressif Systems (Shanghai) PTE LTD
//
// 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.
#pragma once
/* Hardware random number generator register */
#define WDEV_RND_REG 0x60035144