0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
#ifndef __RTOS_COMMAND_QUEUE__
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#define __RTOS_COMMAND_QUEUE__
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#ifdef __linux__
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#include <linux/kernel.h>
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#endif
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#define NR_SYSTEM_CMD 20
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#define NR_RTOS_CMD 127
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#define NR_RTOS_IP IP_LIMIT
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enum IP_TYPE {
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IP_ISP = 0,
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IP_VCODEC,
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IP_VIP,
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IP_VI,
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IP_RGN,
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IP_AUDIO,
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IP_SYSTEM,
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IP_CAMERA,
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IP_LIMIT,
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};
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enum SYS_CMD_ID {
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SYS_CMD_INFO_TRANS = 0x50,
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SYS_CMD_INFO_LINUX_INIT_DONE,
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SYS_CMD_INFO_RTOS_INIT_DONE,
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SYS_CMD_INFO_STOP_ISR,
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SYS_CMD_INFO_STOP_ISR_DONE,
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SYS_CMD_INFO_LINUX,
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SYS_CMD_INFO_RTOS,
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SYS_CMD_SYNC_TIME,
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SYS_CMD_INFO_DUMP_MSG,
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SYS_CMD_INFO_DUMP_EN,
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SYS_CMD_INFO_DUMP_DIS,
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SYS_CMD_INFO_TRACE_SNAPSHOT_START,
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SYS_CMD_INFO_TRACE_SNAPSHOT_STOP,
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SYS_CMD_INFO_TRACE_STREAM_START,
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SYS_CMD_INFO_TRACE_STREAM_STOP,
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SYS_CMD_INFO_LIMIT,
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};
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struct valid_t {
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unsigned char linux_valid;
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unsigned char rtos_valid;
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} __attribute__((packed));
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typedef union resv_t {
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struct valid_t valid;
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unsigned short mstime; // 0 : noblock, -1 : block infinite
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} resv_t;
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typedef struct cmdqu_t cmdqu_t;
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/* cmdqu size should be 8 bytes because of mailbox buffer size */
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struct cmdqu_t {
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unsigned char ip_id;
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unsigned char cmd_id : 7;
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unsigned char block : 1;
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union resv_t resv;
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unsigned int param_ptr;
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} __attribute__((packed)) __attribute__((aligned(0x8)));
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#ifdef __linux__
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/* keep those commands for ioctl system used */
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enum SYSTEM_CMD_TYPE {
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CMDQU_SEND = 1,
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CMDQU_REQUEST,
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CMDQU_REQUEST_FREE,
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CMDQU_SEND_WAIT,
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CMDQU_SEND_WAKEUP,
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CMDQU_SYSTEM_LIMIT = NR_SYSTEM_CMD,
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};
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#define RTOS_CMDQU_DEV_NAME "cvi-rtos-cmdqu"
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#define RTOS_CMDQU_SEND _IOW('r', CMDQU_SEND, unsigned long)
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#define RTOS_CMDQU_REQUEST _IOW('r', CMDQU_REQUEST, unsigned long)
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#define RTOS_CMDQU_REQUEST_FREE _IOW('r', CMDQU_REQUEST_FREE, unsigned long)
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#define RTOS_CMDQU_SEND_WAIT _IOW('r', CMDQU_SEND_WAIT, unsigned long)
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#define RTOS_CMDQU_SEND_WAKEUP _IOW('r', CMDQU_SEND_WAKEUP, unsigned long)
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int rtos_cmdqu_send(cmdqu_t *cmdq);
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int rtos_cmdqu_send_wait(cmdqu_t *cmdq, int wait_cmd_id);
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int request_rtos_irq(unsigned char ip_id, void *handler, const char *devname, void *dev_id);
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int free_rtos_irq(unsigned char ip_id);
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#endif // end of __linux__
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#endif // end of __RTOS_COMMAND_QUEUE__
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