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https://gitee.com/Vancouver2017/luban-lite-t3e-pro.git
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85 lines
1.8 KiB
C
85 lines
1.8 KiB
C
/*
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* Copyright (c) 2023, Artinchip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Authors: Li Siyao <siyao.li@artinchip.com>
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <string.h>
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#include <console.h>
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#include "hal_tsen.h"
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#include "hal_adcim.h"
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#include "mpp_fb.h"
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struct aic_tsen_ch aic_tsen_chs[] = {
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{
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.id = 0,
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.available = 1,
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.name = "tsen-cpu",
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.mode = AIC_TSEN_MODE_SINGLE,
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.hta_enable = 0,
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.lta_enable = 0,
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.otp_enable = 0,
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#ifndef CONFIG_FPGA_BOARD_ARTINCHIP
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.slope = -1134,
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.offset = 2439001,
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#endif
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}
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};
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#define AIC_TSEN_CH_CHOSEN 0
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static int test_tsen_init()
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{
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static int inited = 0;
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struct aic_tsen_ch *chan;
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if (!inited) {
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hal_adcim_probe();
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inited = 1;
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}
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if (hal_tsen_clk_init())
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return -1;
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chan = &aic_tsen_chs[AIC_TSEN_CH_CHOSEN];
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hal_tsen_enable(1);
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hal_tsen_ch_enable(0, 1);
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hal_tsen_pclk_get(chan);
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hal_tsen_ch_init(chan, chan->pclk_rate);
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return 0;
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}
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static void test_tsen_read(int ch)
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{
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int num;
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s32 value;
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struct aic_tsen_ch *chan;
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chan = &aic_tsen_chs[AIC_TSEN_CH_CHOSEN];
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hal_tsen_curve_fitting(chan);
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chan->complete = aicos_sem_create(0);
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aicos_request_irq(TSEN_IRQn, hal_tsen_irq_handle, 0, NULL, NULL);
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for (num = 0; num < 10; num++) {
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if (hal_tsen_get_temp(chan, &value) >= 0)
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printf("num:%3d, temp:%3d.%d C (%d)\n", num, value / 10,value % 10,
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chan->latest_data);
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}
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aicos_sem_delete(chan->complete);
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}
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static int cmd_test_tsen(int argc, char *argv[])
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{
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if (test_tsen_init())
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return -1;
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test_tsen_read(0);
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return 0;
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}
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CONSOLE_CMD(test_tsen, cmd_test_tsen, "TSensor test example");
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