88 lines
1.7 KiB
C
88 lines
1.7 KiB
C
#include "msgbox_sx.h"
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#include "FreeRTOS.h"
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#include "hal_msgbox.h"
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#include "../platform-msgbox.h"
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struct msgbox_adapt {
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struct messagebox *msgbox;
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struct msg_channel *msg_ch_send;
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struct msg_channel *msg_ch_rec;
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struct msg_endpoint *edp;
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};
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uint32_t hal_msgbox_init(void)
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{
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return messagebox_init_sx();
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}
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static int func_cb_tx(unsigned long i, void *d)
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{
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struct msgbox_adapt *adp = d;
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struct msg_endpoint *edp = adp->edp;
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if (edp->tx_done)
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edp->tx_done(edp->data);
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return 0;
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}
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static int func_cb_rec(unsigned long i, void *d)
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{
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struct msgbox_adapt *adp = d;
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struct msg_endpoint *edp = adp->edp;
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if (edp->rec)
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edp->rec(i, edp->data);
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return 0;
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}
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uint32_t hal_msgbox_alloc_channel(struct msg_endpoint *edp, uint32_t remote,
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uint32_t read, uint32_t write)
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{
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struct msgbox_adapt *adp;
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struct messagebox *msg;
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struct msg_channel *chl;
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if (edp->remote_amp == ARM_MSG_CORE)
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msg = msgbox_cpu;
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else
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msg = msgbox_dsp;
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adp = pvPortMalloc(sizeof(struct msgbox_adapt));
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adp->msgbox = msg;
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adp->edp = edp;
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edp->private = adp;
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chl = msgbox_alloc_channel_sx(msg, read, MSGBOX_CHANNEL_RECEIVE,
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func_cb_rec, adp);
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adp->msg_ch_rec = chl;
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chl = msgbox_alloc_channel_sx(msg, write, MSGBOX_CHANNEL_SEND,
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func_cb_tx, adp);
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adp->msg_ch_send = chl;
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return 0;
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}
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uint32_t hal_msgbox_channel_send(struct msg_endpoint *edp, uint8_t *bf,
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uint32_t len)
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{
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struct msgbox_adapt *adp = edp->private;
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return msgbox_channel_send_data_sx(adp->msg_ch_send, bf, len);
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}
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void hal_msgbox_free_channel(struct msg_endpoint *edp)
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{
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struct msgbox_adapt *adp = edp->private;
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msgbox_free_channel_sx(adp->msgbox, adp->msg_ch_rec);
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msgbox_free_channel_sx(adp->msgbox, adp->msg_ch_send);
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vPortFree(adp);
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}
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