90 lines
1.6 KiB
C
90 lines
1.6 KiB
C
#ifndef __M2P_MSG_H__
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#define __M2P_MSG_H__
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//m2p用户消息类型
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enum {
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M2P_MSG_ACK = BIT(0),
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M2P_MSG_TEST = BIT(1),
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M2P_MSG_COMMOM = BIT(2),
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M2P_MSG_CTMU = BIT(3),
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M2P_MSG_SENSOR = BIT(4),
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M2P_MSG_VAD = BIT(5),
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};
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//测试
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struct m2p_msg_test {
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u8 dat;
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};
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//测试
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struct m2p_msg_ack {
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u8 dat;
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};
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//公共消息
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struct m2p_msg_common {
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u8 dat;
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};
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//触摸消息
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struct m2p_msg_ctmu {
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u8 dat;
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};
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//vad
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struct m2p_msg_vad {
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u8 dat;
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};
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//m2p用户消息格式
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struct m2p_msg_head {
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u16 type :
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MSG_TYPE_BIT_LEN;
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u16 len :
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MSG_PARAM_BIT_LEN;
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u8 index :
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MSG_INDEX_BIT;
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u8 ack :
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MSG_ACK_BIT;
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} __attribute__((packed));
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struct m2p_msg {
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struct m2p_msg_head head;
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union {
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struct m2p_msg_ack ack;
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struct m2p_msg_test test;
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struct m2p_msg_common com;
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struct m2p_msg_ctmu ctmu;
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struct m2p_msg_vad vad;
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} u;
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} __attribute__((packed));
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//m2p用户消息对应处理
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struct m2p_msg_handler {
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u8 type;
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void (*handler)(struct m2p_msg *);
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} __attribute__((packed));
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#define REGISTER_M2P_MSG_HANDLER(_type, fn, pri) \
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const struct m2p_msg_handler _##fn SEC_USED(.m2p_msg_handler)= { \
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.type = _type, \
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.handler = fn, \
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}
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extern struct m2p_msg_handler m2p_msg_handler_begin[];
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extern struct m2p_msg_handler m2p_msg_handler_end[];
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#define list_for_each_m2p_msg_handler(p) \
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for (p = m2p_msg_handler_begin; p < m2p_msg_handler_end; p++)
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int m2p_get_msg(int len, struct m2p_msg *msg);
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int m2p_post_msg(int len, struct m2p_msg *msg);
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int m2p_post_sync_msg(int len, struct m2p_msg *msg, u8 abandon, int timeout);
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void msys_to_p11_sys_cmd(u8 cmd);
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#endif
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