mirror of https://github.com/ArduPilot/ardupilot
48 lines
854 B
C++
48 lines
854 B
C++
/*
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simple test of Storage API
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*/
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#include <AP_HAL/AP_HAL.h>
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void setup();
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void loop();
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const AP_HAL::HAL& hal = AP_HAL::get_HAL();
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void setup(void)
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{
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/*
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init Storage API
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*/
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AP_HAL::Storage *st = hal.storage;
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hal.console->printf("Starting AP_HAL::Storage test\r\n");
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st->init();
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/*
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Calculate XOR of the full conent of memory
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Do it by block of 8 bytes
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*/
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unsigned char buff[8], XOR_res = 0;
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for (uint32_t i = 0; i < HAL_STORAGE_SIZE; i += 8) {
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st->read_block((void *) buff, i, 8);
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for(uint32_t j = 0; j < 8; j++) {
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XOR_res ^= buff[j];
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}
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}
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/*
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print XORed result
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*/
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hal.console->printf("XORed ememory: %u\r\n", (unsigned) XOR_res);
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}
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// In main loop do nothing
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void loop(void)
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{
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hal.scheduler->delay(1000);
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}
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AP_HAL_MAIN();
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