publishing to check changes in cdms code
Dependencies: FreescaleIAP SimpleDMA mbed-rtos mbed
Fork of CDMS_CODE_samp_23SEP_DMA_flag by
i2c.h
- Committer:
- shreeshas95
- Date:
- 2016-01-29
- Revision:
- 105:5ce0337e7c15
- Parent:
- 103:b55559925dc1
- Child:
- 130:d5b53088270b
- Child:
- 161:a63672bf4423
- Child:
- 206:fba4aeebf004
File content as of revision 105:5ce0337e7c15:
#define tm_len 134 #define tc_len 135 #define tc_test_len 135 InterruptIn irpt_4m_slv(D3); //I2c interrupt from CDMS DigitalOut irpt_2_slv(D4); //I2C interrupt to CDMS //I2C master(PIN32,PIN31); I2C master(PTC9,PTC8); //DigitalOut led1(PIN46); //DigitalOut led2(PIN95); const int addr = 0x20; //slave address char telecommand[tc_len]; char telemetry[tm_len]; //Timer test; //Timer t_read; bool write_ack = true; bool read_ack = true; int count = 0; void FCTN_I2C_WRITE(char *data) { irpt_2_slv = 1; //t.start(); write_ack = master.write(addr|0x00,data,tc_len); //t.stop(); //if(write_ack == 0) //gPC.printf("\n\r data not sent \n"); if (write_ack == 1) { // led2 = 1; //gPC.printf("\n\r data not sent \n"); // led2 = 0; } irpt_2_slv = 0; //gPC.printf("\n\r %d \n",t.read_us()); //t.reset(); } void FCTN_I2C_READ(char *data,int length) { irpt_2_slv = 1; //t_read.start(); read_ack = master.read(addr|1,data,length); //t_read.stop(); //if(read_ack == 0) // printf("\n\rData received from BAE %s \n",data); if (read_ack == 1) { gLEDR = 1; printf("\n \r data not received \n"); gLEDR = 0; } //if(read_ack == 1) //pc.printf("\n \r data not received \n"); irpt_2_slv = 0; //printf("\n\r %d \n",t.read_us()); //t.reset(); }