/* * msp_MK32_1.c * * Created on: Oct 8, 2024 * Author: akeguo */ #include "MSP/msp_MK32_1.h" #include "bsp_Log.h" #include "BHBF_ROBOT.h" SP_MSP_MK32_Button *P_MK32; struct UARTHandler *MK32_Sbus_Controller; void decode_MK32Data(uint8_t *buffer, uint16_t length) { if(length!=25) { return; } if(buffer[0]==0X0f&&buffer[24]==0X00) { Sbus_Data_Count(&buffer[1], (int32_t*) (P_MK32)); } HardWareErrorController->Set_PCOMHardWare(HardWareErrorController,"mk32_sbus",1); } void Sbus_Data_Count(uint8_t *buf, int32_t *But_Value) { int16_t CH[16]; int Start_byte = -1; CH[0] = ((buf[Start_byte + 1] | buf[Start_byte + 2] << 8) & 0x07FF); CH[1] = ((buf[Start_byte + 2] >> 3 | buf[Start_byte + 3] << 5) & 0x07FF); CH[2] = ((buf[Start_byte + 3] >> 6 | buf[Start_byte + 4] << 2 | buf[Start_byte + 5] << 10) & 0x07FF); CH[3] = ((buf[Start_byte + 5] >> 1 | buf[Start_byte + 6] << 7) & 0x07FF); CH[4] = ((buf[Start_byte + 6] >> 4 | buf[Start_byte + 7] << 4) & 0x07FF); CH[5] = ((buf[Start_byte + 7] >> 7 | buf[Start_byte + 8] << 1 | buf[Start_byte + 9] << 9) & 0x07FF); CH[6] = ((buf[Start_byte + 9] >> 2 | buf[Start_byte + 10] << 6) & 0x07FF); CH[7] = ((buf[Start_byte + 10] >> 5 | buf[Start_byte + 11] << 3) & 0x07FF); CH[8] = ((buf[Start_byte + 12] | buf[Start_byte + 13] << 8) & 0x07FF); CH[9] = ((buf[Start_byte + 13] >> 3 | buf[Start_byte + 14] << 5) & 0x07FF); CH[10] = ((buf[Start_byte + 14] >> 6 | buf[Start_byte + 15] << 2 | buf[Start_byte + 16] << 10) & 0x07FF); CH[11] = ((buf[Start_byte + 16] >> 1 | buf[Start_byte + 17] << 7) & 0x07FF); CH[12] = ((buf[Start_byte + 17] >> 4 | buf[Start_byte + 18] << 4) & 0x07FF); CH[13] = ((buf[Start_byte + 18] >> 7 | buf[Start_byte + 19] << 1 | buf[Start_byte + 20] << 9) & 0x07FF); CH[14] = ((buf[Start_byte + 20] >> 2 | buf[Start_byte + 21] << 6) & 0x07FF); CH[15] = ((buf[Start_byte + 21] >> 5 | buf[Start_byte + 22] << 3) & 0x07FF); //按键数值:1050为中间值,272-1712 for (int i = 0; i < 16; i++) { //But_Value[i+1]= (int32_t)(((CH[i]-272)*0.625+1050-1500)*2.22222); But_Value[i + 1] = (int32_t) ((CH[i] - 992) * 1.388889); } //遥控器地面站在线状态 if (buf[22] == 0) But_Value[17] = 1; else But_Value[17] = 0; But_Value[0]++; } void MK32_Sbus_UART_Handler_intialize(struct UARTHandler* Handler) { MK32_Sbus_Controller = Handler; MK32_Sbus_Controller->UART_Decode=decode_MK32Data; HardWareErrorController->Add_PCOMHardWare(HardWareErrorController,"mk32_sbus",0,mk32_sbus); LOG("MK32_Sbus_intialize"); }