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:
- ee12b079
- Date:
- 2016-04-02
- Revision:
- 151:e6c7d4f87704
- Parent:
- 147:7fd1ca3a35a1
- Child:
- 157:e808cdb56239
File content as of revision 151:e6c7d4f87704:
#define tm_len 134 #define tc_len 135 #define tc_test_len 135 const int addr_bae = 0x20; //slave address const int addr_pl = 0x20<<1; //PL slave address bool write_ack = true; bool read_ack = true; char PL_I2C_DATA[134];//Payload i2c array uint8_t PL_TM_SIZE;//size of data to bev read from i2c void FCTN_I2C_WRITE_PL(char *data2,uint8_t tc_len2) { write_ack = master.write(addr_pl|0x00,data2,tc_len2);//address to be defined in payload if(write_ack == 1) { printf("\n\rdata not sent\n"); } else { } } void FCTN_I2C_READ(char *data,int length) { CDMS_I2C_GPIO = 1; //t_read.start(); read_ack = master.read(addr_bae|1,data,length); //t_read.stop(); if(read_ack == 0) printf("\n\rData received from BAE %s \n",data); if (read_ack == 1) { printf("\n \r data not received \n"); } //if(read_ack == 1) //pc.printf("\n \r data not received \n"); CDMS_I2C_GPIO = 0; //printf("\n\r %d \n",t.read_us()); //t.reset(); } void FCTN_I2C_WRITE(char *data,uint8_t tc_len2) { CDMS_I2C_GPIO = 1; //t.start(); write_ack = master.write(addr_bae|0x00,data,tc_len2); //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; } CDMS_I2C_GPIO = 0; //gPC.printf("\n\r %d \n",t.read_us()); //t.reset(); } void isr_pyldtm() { read_ack = master.read(addr_pl|1,PL_I2C_DATA,134); gLEDR=!gLEDR; rcv_isr = 1; }