test code for SPI communications with any board
Diff: leg_message.h
- Revision:
- 11:f3f01f363dd1
- Parent:
- 10:42438194e82b
- Child:
- 12:b203f3ae57d0
--- a/leg_message.h Tue Apr 13 19:11:12 2021 +0000 +++ b/leg_message.h Tue May 11 20:17:48 2021 +0000 @@ -7,38 +7,22 @@ // 62 16-bit words struct spi_data_t { - float q_1s[3]; - float q_2s[3]; - float q_3s[3]; - float qd_1s[3]; - float qd_2s[3]; - float qd_3s[3]; - float tau_1s[3]; - float tau_2s[3]; - float tau_3s[3]; - int32_t flags[3]; + float q_1s[2]; + float qd_1s[2]; + float tau_1s[2]; + int32_t flags[2]; int32_t checksum; }; // 196 bytes struct spi_command_t { - float q_des_1s[3]; //first motor on each can bus 0-can1, 1-can2, 2-can3 - float q_des_2s[3]; //second motor on each can bus - float q_des_3s[3]; //third motor on each can bus etc... - float qd_des_1s[3]; - float qd_des_2s[3]; - float qd_des_3s[3]; - float kp_1s[3]; - float kp_2s[3]; - float kp_3s[3]; - float kd_1s[3]; - float kd_2s[3]; - float kd_3s[3]; - float tau_1s_ff[3]; - float tau_2s_ff[3]; - float tau_3s_ff[3]; - int32_t flags[3]; + float q_des_1s[2]; //first motor on each can bus 0-can1, 1-can2, 2-can3 + float qd_des_1s[2]; + float kp_1s[2]; + float kd_1s[2]; + float tau_1s_ff[2]; + int32_t flags[2]; int32_t checksum; };