mac-rom-simm-programmer/tests/simm_electrical_test.h

/*
 * simm_electrical_test.h
 *
 *  Created on: Nov 26, 2011
 *      Author: Doug
 */

#ifndef SIMM_ELECTRICAL_TEST_H_
#define SIMM_ELECTRICAL_TEST_H_

#include <stdint.h>

#define GROUND_FAIL_INDEX					0xFF

#define FIRST_ADDRESS_LINE_FAIL_INDEX		0
#define LAST_ADDRESS_LINE_FAIL_INDEX		(FIRST_ADDRESS_LINE_FAIL_INDEX + 20)
#define FIRST_DATA_LINE_FAIL_INDEX			(LAST_ADDRESS_LINE_FAIL_INDEX + 1)
#define LAST_DATA_LINE_FAIL_INDEX			(FIRST_DATA_LINE_FAIL_INDEX + 31)
#define CS_FAIL_INDEX						(LAST_DATA_LINE_FAIL_INDEX + 1)
#define OE_FAIL_INDEX						(CS_FAIL_INDEX + 1)
#define WE_FAIL_INDEX						(OE_FAIL_INDEX + 1)

int SIMMElectricalTest_Run(void (*errorHandler)(uint8_t, uint8_t));

#endif /* SIMM_ELECTRICAL_TEST_H_ */
OK -- so I separated the actual port code from the external memory controller code. I think this makes more sense. It does add some complexity to the code. I may be going through a chain of calls just to turn the CS pin on, for instance. Hopefully I'm not going too crazy with this. Anyway, this means that I can control the ports from a SIMM electrical test routine using the same types of functions that the actual programming controlling code would use, without having to duplicate a bunch of port definitions and bit manipulation. I made sure to add all the functions I can think of needing to the ports module. We'll see if I got them all! 2011-11-27 08:01:29 +00:00			`/*`
			`* simm_electrical_test.h`
			`*`
			`* Created on: Nov 26, 2011`
			`* Author: Doug`
			`*/`

			`#ifndef SIMM_ELECTRICAL_TEST_H_`
			`#define SIMM_ELECTRICAL_TEST_H_`

Started implementing electrical test that tells what pins are shorted to what 2011-12-18 18:18:30 +00:00			`#include <stdint.h>`

			`#define GROUND_FAIL_INDEX 0xFF`

			`#define FIRST_ADDRESS_LINE_FAIL_INDEX 0`
			`#define LAST_ADDRESS_LINE_FAIL_INDEX (FIRST_ADDRESS_LINE_FAIL_INDEX + 20)`
			`#define FIRST_DATA_LINE_FAIL_INDEX (LAST_ADDRESS_LINE_FAIL_INDEX + 1)`
			`#define LAST_DATA_LINE_FAIL_INDEX (FIRST_DATA_LINE_FAIL_INDEX + 31)`
			`#define CS_FAIL_INDEX (LAST_DATA_LINE_FAIL_INDEX + 1)`
			`#define OE_FAIL_INDEX (CS_FAIL_INDEX + 1)`
			`#define WE_FAIL_INDEX (OE_FAIL_INDEX + 1)`

			`int SIMMElectricalTest_Run(void (*errorHandler)(uint8_t, uint8_t));`
OK -- so I separated the actual port code from the external memory controller code. I think this makes more sense. It does add some complexity to the code. I may be going through a chain of calls just to turn the CS pin on, for instance. Hopefully I'm not going too crazy with this. Anyway, this means that I can control the ports from a SIMM electrical test routine using the same types of functions that the actual programming controlling code would use, without having to duplicate a bunch of port definitions and bit manipulation. I made sure to add all the functions I can think of needing to the ports module. We'll see if I got them all! 2011-11-27 08:01:29 +00:00
			`#endif /* SIMM_ELECTRICAL_TEST_H_ */`