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#pragma once
#include <stdint.h>
enum hapc_flow_id {
HAPC_FLOW_STATUS = 0x00,
HAPC_FLOW_DEBUG = 0x01,
HAPC_FLOW_INIT = 0x02,
HAPC_FLOW_WI2C = 0x03,
HAPC_FLOW_TRACE = 0x04,
HAPC_FLOW_RI2C = 0x05,
HAPC_FLOW_MSG = 0x06,
HAPC_FLOW_GDB = 0x07,
HAPC_FLOW_READ = 0x08,
HAPC_FLOW_READ_PACK = 0x09,
HAPC_FLOW_WRITE = 0x0A,
HAPC_FLOW_OBJECT = 0x0B,
HAPC_FLOW_RESET = 0x0C,
HAPC_FLOW_PROTOCOL = 0x0D,
HAPC_FLOW_EEPROM = 0x0E,
HAPC_FLOW_EEPROM2 = 0x0F,
HAPC_FLOW_FS = 0x10,
HAPC_FLOW_MSG2 = 0x11,
HAPC_FLOW_KBD = 0x12,
HAPC_FLOW_WATCH = 0x14,
HAPC_FLOW_DIAG = 0x16,
HAPC_FLOW_RTK = 0x18,
HAPC_FLOW_RPC2 = 0x19,
HAPC_FLOW_PROD = 0x1A,
HAPC_FLOW_RADIO = 0x1C,
HAPC_FLOW_AT = 0x1D,
HAPC_FLOW_TRACE_TSTP = 0x1E,
HAPC_FLOW_DUMP = 0x20,
HAPC_FLOW_ATENCAP = 0x9F,
};
/* HAPC frame format:
* first byte: 0xAA
* 2nd byte: LSB of length
* 3rd byte: MSB of length (3 lower bits) + flow-id (5 upper bits)
* N bytes payload
* 2 bytes of checksum
*/
/* common HAPC header */
struct hapc_msg_hdr {
uint8_t aa;
uint8_t lsb_len;
uint8_t msb_len:3,
flow_id:5;
uint8_t data[0];
} __attribute__ ((packed));
#define hapc_payload_len(x) ((x)->msb_len << 8 | (x)->lsb_len)
static inline uint8_t hapc_frame_csum(const struct hapc_msg_hdr *mh)
{
unsigned int payload_len = hapc_payload_len(mh);
return mh->data[payload_len];
}
enum hapc_obj_status_id {
HAPC_OBJ_READ_REQ = 0x01,
HAPC_OBJ_READ_RESP = 0x02,
HAPC_OBJ_READ_RESP2 = 0x82,
HAPC_OBJ_WRITE_REQ = 0x03,
HAPC_OBJ_WRITE_RESP = 0x04,
HAPC_OBJ_WRITE_RESP2 = 0x84,
HAPC_OBJ_ID_LIST_REQ = 0x05,
HAPC_OBJ_ID_LIST_RESP = 0x06,
HAPC_OBJ_ID_LIST_RESP2 = 0x86,
HAPC_OBJ_DEL_REQ = 0x07,
HAPC_OBJ_DEL_RESP = 0x08,
HAPC_OBJ_DEL_RESP2 = 0x88,
};
/* uses HAPC_FLOW_OBJECT */
struct hapc_flash_obj_hdr {
uint32_t obj_id;
uint32_t mask;
uint16_t total_size;
uint16_t block_size;
uint16_t offset_block;
uint8_t obj_status;
uint8_t data[0];
} __attribute__ ((packed));
/* uses HAPC_FLOW_READ_PACK */
struct hapc_ram_read {
uint32_t start_addr;
uint16_t len;
uint8_t data[0];
} __attribute__ ((packed));
/* uses HAPC_FLOW_WRITE */
struct hapc_ram_write {
uint8_t pad0[8];
uint32_t start_addr;
uint16_t len;
uint8_t pad1[2];
uint8_t data[0];
} __attribute__ ((packed));
#include <osmocom/core/utils.h>
extern const struct value_string hapc_flow_names[30];
const struct value_string hapc_obj_status_names[9];
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