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cpu_conf.h
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1/*
2 * SPDX-FileCopyrightText: 2015 Rakendra Thapa <rakendrathapa@gmail.com
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
17
18#include "cpu_conf_common.h"
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
24#include "hw_ints.h"
25#include "hw_memmap.h"
26#include "hw_nvic.h"
27#include "hw_sysctl.h"
28#include "hw_types.h"
29#include "cortex-m4-def.h"
30#include "stellaris_periph/cpu.h"
31#include "stellaris_periph/interrupt.h"
32#include "stellaris_periph/sysctl.h"
33#include "stellaris_periph/adc.h"
34#include "stellaris_periph/gpio.h"
35#include "stellaris_periph/timer.h"
36#include "stellaris_periph/pin_map.h"
37#include "stellaris_periph/uart.h"
38#include "stellaris_periph/ssi.h"
39#include "stellaris_periph/fpu.h"
40#include "stellaris_periph/rom.h"
41
42#ifdef CPU_MODEL_LM4F120H5QR
43#include "vendor/lm4f120h5qr.h"
44#endif
45
50#define CPU_DEFAULT_IRQ_PRIO (1U)
51#define CPU_IRQ_NUMOF (139U)
52#define CPU_FLASH_BASE FLASH_BASE
53#define CPU_HAS_BITBAND (1)
55
60extern void setup_fpu(void);
61extern void cpu_clock_init(int);
63
64#ifdef __cplusplus
65}
66#endif
67
cpu_clock_init
void cpu_clock_init(void)
Configures the XOSC and then sets CLK_SYS, PLL_SYS and CLK_PERI to it.