takashi kadono / Mbed OS Nucleo446_SSD1331

Color Oled(SSD1331) connect to STMicroelectronics Nucleo-F466

Dependencies:   ssd1331

mbed-os/targets/TARGET_NUVOTON/nu_miscutil.c@0:8fdf9a60065b, 2018-10-10 (annotated)

Committer:
kadonotakashi
Date:
Wed Oct 10 00:33:53 2018 +0000
Revision:
0:8fdf9a60065b
how to make mbed librry

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kadonotakashi 0:8fdf9a60065b 1 /* mbed Microcontroller Library
kadonotakashi 0:8fdf9a60065b 2 * Copyright (c) 2015-2016 Nuvoton
kadonotakashi 0:8fdf9a60065b 3 *
kadonotakashi 0:8fdf9a60065b 4 * Licensed under the Apache License, Version 2.0 (the "License");
kadonotakashi 0:8fdf9a60065b 5 * you may not use this file except in compliance with the License.
kadonotakashi 0:8fdf9a60065b 6 * You may obtain a copy of the License at
kadonotakashi 0:8fdf9a60065b 7 *
kadonotakashi 0:8fdf9a60065b 8 * http://www.apache.org/licenses/LICENSE-2.0
kadonotakashi 0:8fdf9a60065b 9 *
kadonotakashi 0:8fdf9a60065b 10 * Unless required by applicable law or agreed to in writing, software
kadonotakashi 0:8fdf9a60065b 11 * distributed under the License is distributed on an "AS IS" BASIS,
kadonotakashi 0:8fdf9a60065b 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kadonotakashi 0:8fdf9a60065b 13 * See the License for the specific language governing permissions and
kadonotakashi 0:8fdf9a60065b 14 * limitations under the License.
kadonotakashi 0:8fdf9a60065b 15 */
kadonotakashi 0:8fdf9a60065b 16
kadonotakashi 0:8fdf9a60065b 17 #include "mbed_assert.h"
kadonotakashi 0:8fdf9a60065b 18 #include "PinNames.h"
kadonotakashi 0:8fdf9a60065b 19 #include "nu_miscutil.h"
kadonotakashi 0:8fdf9a60065b 20
kadonotakashi 0:8fdf9a60065b 21 void nu_nop(uint32_t n)
kadonotakashi 0:8fdf9a60065b 22 {
kadonotakashi 0:8fdf9a60065b 23 uint32_t times = n / 10;
kadonotakashi 0:8fdf9a60065b 24 uint32_t rmn = n % 10;
kadonotakashi 0:8fdf9a60065b 25
kadonotakashi 0:8fdf9a60065b 26 while (times --) {
kadonotakashi 0:8fdf9a60065b 27 __NOP();
kadonotakashi 0:8fdf9a60065b 28 __NOP();
kadonotakashi 0:8fdf9a60065b 29 __NOP();
kadonotakashi 0:8fdf9a60065b 30 __NOP();
kadonotakashi 0:8fdf9a60065b 31 __NOP();
kadonotakashi 0:8fdf9a60065b 32 __NOP();
kadonotakashi 0:8fdf9a60065b 33 __NOP();
kadonotakashi 0:8fdf9a60065b 34 __NOP();
kadonotakashi 0:8fdf9a60065b 35 __NOP();
kadonotakashi 0:8fdf9a60065b 36 __NOP();
kadonotakashi 0:8fdf9a60065b 37 }
kadonotakashi 0:8fdf9a60065b 38
kadonotakashi 0:8fdf9a60065b 39 switch (rmn) {
kadonotakashi 0:8fdf9a60065b 40 case 9:
kadonotakashi 0:8fdf9a60065b 41 __NOP();
kadonotakashi 0:8fdf9a60065b 42 case 8:
kadonotakashi 0:8fdf9a60065b 43 __NOP();
kadonotakashi 0:8fdf9a60065b 44 case 7:
kadonotakashi 0:8fdf9a60065b 45 __NOP();
kadonotakashi 0:8fdf9a60065b 46 case 6:
kadonotakashi 0:8fdf9a60065b 47 __NOP();
kadonotakashi 0:8fdf9a60065b 48 case 5:
kadonotakashi 0:8fdf9a60065b 49 __NOP();
kadonotakashi 0:8fdf9a60065b 50 case 4:
kadonotakashi 0:8fdf9a60065b 51 __NOP();
kadonotakashi 0:8fdf9a60065b 52 case 3:
kadonotakashi 0:8fdf9a60065b 53 __NOP();
kadonotakashi 0:8fdf9a60065b 54 case 2:
kadonotakashi 0:8fdf9a60065b 55 __NOP();
kadonotakashi 0:8fdf9a60065b 56 case 1:
kadonotakashi 0:8fdf9a60065b 57 __NOP();
kadonotakashi 0:8fdf9a60065b 58 default:
kadonotakashi 0:8fdf9a60065b 59 break;
kadonotakashi 0:8fdf9a60065b 60 }
kadonotakashi 0:8fdf9a60065b 61 }