EC-Master-V2.9-Linux_armv6-vfp-eabihf-Eval.tar.gz_EC_Master_ETHE

This demo is intended to be used alternatively to the standard AtemDemo demo application. File information compared with AtemDemo files: ---------------------------------------------- ATEMDemo.h --> simplified version ATEMDemo2.cpp --> core demo application, please make your changes here! exchanges files el2004.cpp, el1004.cpp etc. How to adjust ATEMDemo2.cpp ----------------------- 1. Adjust the bus configuration accordingly - - - - - - - - - - - - - - - - - - - - - - The demo assumes the following bus configuration: EK1100 - EL2004 - EL2004 - EL1004 - EL1004 /* demo bus configuration */ #define EC_SLAVE_EK1100 0 /* 1. slave = bus coupler */ #define EC_SLAVE_EL2004_1 1 /* 2. slave = EL2004 (digital output) */ : : : : : : : : #define EC_NUM_SLAVES 5 /* number of slaves */ 2. Adjust the physical addresses of the slaves - - - - - - - - - - - - - - - - - - - - - - - Take a look into the ET9000 configuration and adjust the following lines accordingly: /* physical addresses: by default, ET9000 starts with physical address 1001 */ #define EC_ADDR_SLAVE_EK1100 1001 #define EC_ADDR_SLAVE_EL2004_1 1002 : : : : : : : : 3. Adjust the physical addresses assignments in myAppPrepare() - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - /* insert physical addresses into slave list entries */ S_aSlaveList[EC_SLAVE_EK1100].wFixedAddress = EC_ADDR_SLAVE_EK1100; S_aSlaveList[EC_SLAVE_EL2004_1].wFixedAddress = EC_ADDR_SLAVE_EL2004_1; : : : : : : : : 4. Adjust the I/O processing - - - - - - - - - - - - - - Function myAppWorkpd() is called cyclically. The code that handles input and output data should be placed herein.