1 /*
2 * Copyright (c) 2022 HPMicro
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include <ohos_init.h>
16 #include <stdio.h>
17 #include <los_task.h>
18 #include <stdint.h>
19 #include <log.h>
20 #include <gpio_if.h>
21 #include <hpm_soc.h>
22 #include <hpm_clock_drv.h>
23
24 #define LOG_TAG "HPM_GPIO_OUT"
25
26 #define GPIOA(pin) (pin)
27 #define GPIOB(pin) (pin + 32)
28 #define GPIOC(pin) (pin + 32 * 2)
29 #define GPIOD(pin) (pin + 32 * 3)
30 #define GPIOE(pin) (pin + 32 * 4)
31 #define GPIOF(pin) (pin + 32 * 5)
32 #define GPIOY(pin) (pin + 32 * 14)
33 #define GPIOZ(pin) (pin + 32 * 15)
34
35
GpioIrq(uint16_t gpio,void * data)36 static int32_t GpioIrq(uint16_t gpio, void *data)
37 {
38 HILOG_INFO(HILOG_MODULE_APP, "gpio: %u", gpio);
39 return 0;
40 }
41
GpioDriverInTestTask(void)42 static void GpioDriverInTestTask(void)
43 {
44 HILOG_INFO(HILOG_MODULE_APP, "GpioDriverIrqTest");
45
46 HPM_BIOC->PAD[IOC_PAD_PZ02].FUNC_CTL = IOC_PZ02_FUNC_CTL_SOC_PZ_02;
47 HPM_BIOC->PAD[IOC_PAD_PZ02].PAD_CTL = IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SMT_SET(1);
48 HPM_BIOC->PAD[IOC_PAD_PZ03].FUNC_CTL = IOC_PZ03_FUNC_CTL_SOC_PZ_03;
49 HPM_BIOC->PAD[IOC_PAD_PZ03].PAD_CTL = IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SMT_SET(1);
50
51 HPM_IOC->PAD[IOC_PAD_PZ02].FUNC_CTL = 0;
52 HPM_IOC->PAD[IOC_PAD_PZ02].PAD_CTL = IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SMT_SET(1);
53
54 HPM_IOC->PAD[IOC_PAD_PZ03].FUNC_CTL = 0;
55 HPM_IOC->PAD[IOC_PAD_PZ03].PAD_CTL = IOC_PAD_PAD_CTL_PE_SET(1) | IOC_PAD_PAD_CTL_PS_SET(1) | IOC_PAD_PAD_CTL_SMT_SET(1);
56
57 GpioSetDir(GPIOZ(2), GPIO_DIR_IN);
58 GpioSetDir(GPIOZ(3), GPIO_DIR_IN);
59
60 GpioSetIrq(GPIOZ(2), GPIO_IRQ_TRIGGER_RISING, GpioIrq, NULL);
61 GpioSetIrq(GPIOZ(3), GPIO_IRQ_TRIGGER_FALLING, GpioIrq, NULL);
62
63 GpioEnableIrq(GPIOZ(2));
64 GpioEnableIrq(GPIOZ(3));
65 }
66
67 APP_FEATURE_INIT(GpioDriverInTestTask);
68