STMicroelectronics STEVAL-IHP005V1 - Page 37

DocID024383 Rev 1 37/56
UM1619 Firmware description
0x02 = PROG_CMD_EXIT_PROG_MODE
0x03 = PROG_CMD_SET_DATA
0x04 = PROG_CMD_GET_DATA
0x05 = PROG_CMD_CLEAR_DATA
0x06 = PROG_CMD_DEVICE_BLANK
1) Enter in programming mode
uint8_t *buffer;
buffer[0] = 11;
buffer[1] = APP_PROGRAMMING_FRAME;
buffer[2,3] = target_module.group;
buffer[4,5,6,7] = target_module.address;
buffer[8] = CMD_ENTER_PROG_MODE;
buffer[9,10] = CRC16;
2) Exit from programming mode
uint8_t *buffer;
buffer[0] = 11;
buffer[1] = APP_PROGRAMMING_FRAME;
buffer[2,3] = target_module.group;
buffer[4,5,6,7] = target_module.address;
buffer[8] = PROG_CMD_EXIT_PROG_MODE;
buffer[9,10] = CRC16;
3) Set module parameters: data link stack parameters
uint8_t *buffer;
buffer[0] = 62;
buffer[1] = APP_PROGRAMMING_FRAME;
buffer[2,3] = target_module.group;
buffer[4,5,6,7] = target_module.address;
buffer[8] = PROG_CMD_SET_DATA;
buffer[9] = PROG_GRP_LL_STACK_PARAM;
/* STACK PARAMETERS */
buffer[10,11] = PLM_MIN_SLOT; // Minimum backoff time
buffer[12,13] = PLM_MAX_SLOT; // Maximum backoff time
buffer[14,15] = PLM_NTW_P_GLOBAL_TX_TO; // Timeout for global tx
buffer[16,17,18,19] = PLM_NTW_P_BC_GLOBAL_TX_TO; // Timeout for broadcast frame
retransmission
buffer[20,21] = PLM_NTW_P_ACTIVITY_TO; // Timeout for network
buffer[22,23] = PLM_NTW_P_WATCHDOG_TO; // Watchdog timeout
buffer[24,25,26,27] = PLM_NTW_P_DATATRANSFER_TO; // Timeout for completing a transfer
from source to target
buffer[28,29] = PLM_NTW_P_BANDINUSE_TO; // Timeout for the band in use
signal
buffer[30,31,32,33] = PLM_NTW_P_FRAME_TX_TO; // Timeout for sending a frame through SPI
buffer[34,35,36,37] = PLM_NTW_P_BCAST_TX_TO; // Timeout for repeat a broadcast frame
buffer[38,39,40,41] = PLM_NTW_P_ACK_RX_TO; // Timeout for receiving an ACK frame
buffer[42,43,44,45] = PLM_NTW_P_bACK_RX_TO; // Timeout for receiving a bACK frame
buffer[46,47,48,49] = PLM_NTW_P_FRM_RX_TO; // Timeout for frame receptions
buffer[50,51,52,53] = PLM_NTW_P_NDX_TO; // Minimum delay before any
buffer[54,55] = PLM_LL_MAX_ATTEMPT; // Max attempts if no activity is detected
buffer[56,57] = PLM_LL_MAX_RPT_ATTEMPT; // Max repetition attempts (for processed ID)
buffer[58,59] = DEVICE_TIME_SYNC; // Timeclock update synchro frame interval
buffer[60,61] = CRC16;
4) Set module parameters: programming module parameters
uint8_t *buffer;
/* IF AES ENCRYPTION IS ENABLED */
buffer[0] = 36;
/* IF AES ENCRYPTION IS DISABLED */
buffer[0] = 20;
buffer[1] = APP_PROGRAMMING_FRAME;
buffer[2,3] = target_module.group;
buffer[4,5,6,7] = target_module.address;
buffer[8] = PROG_CMD_SET_DATA;