101 lines
3.3 KiB
C
101 lines
3.3 KiB
C
/*
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* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
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*
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* Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
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* the the people's Republic of China and other countries.
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* All Allwinner Technology Co.,Ltd. trademarks are used with permission.
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*
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* DISCLAIMER
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* THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
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* IF YOU NEED TO INTEGRATE THIRD PARTY'S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR
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* MPEGLA, ETC.) IN ALLWINNERS'SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE
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* TO OBTAIN ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES. ALLWINNER SHALL
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* HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
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* COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
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* YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY'S TECHNOLOGY.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
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* PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
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* WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
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* THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
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* OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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* IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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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 <unistd.h>
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#include <hal_log.h>
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#include <hal_cmd.h>
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#include <sunxi_hal_pwm.h>
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#include <hal_msgbox.h>
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#include "../drivers/hal/source/msgbox/platform-msgbox.h"
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struct msg_endpoint sedp;
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void msgbox_rec(uint32_t d, void *data)
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{
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printfFromISR("rec:%d\n", d);
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hal_msgbox_channel_send(&sedp, (void *)&d, sizeof(d));
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}
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static inline int calculte_n(int local, int remote)
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{
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if (remote < local)
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return remote;
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else
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return remote - 1;
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}
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u32 msgbox_test(void)
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{
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struct msg_endpoint *medp = &sedp;
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u32 data = 0;
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medp->rec = msgbox_rec;
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hal_msgbox_alloc_channel(medp, 0, 1, 1);
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hal_msgbox_channel_send(medp, (u8 *)&data, 4);
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while (1) {
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void *msg_sts, *msg_reg, *msg_irq_s;
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msg_sts = (void *)MSGBOX_MSG_STA_REG(
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medp->local_amp,
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calculte_n(medp->local_amp, medp->remote_amp),
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medp->read_ch);
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msg_reg = (void *)MSGBOX_MSG_REG(medp->local_amp,
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calculte_n(medp->local_amp,
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medp->remote_amp),
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medp->read_ch);
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msg_irq_s = (void *)MSGBOX_RD_IRQ_STA_REG(
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medp->local_amp,
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calculte_n(medp->local_amp, medp->remote_amp));
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printf("send data %d\n", data);
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hal_msgbox_channel_send(medp, (void *)&data, sizeof(data));
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break;
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}
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/* writel(1 << (medp->read_ch * 2), msg_irq_s); */
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return 0;
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}
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static int cmd_test_msgbox(int argc, char **argv)
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{
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msgbox_test();
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return 0;
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}
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FINSH_FUNCTION_EXPORT_CMD(cmd_test_msgbox, hal_msgbox, test msgbox)
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