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53
dtest/nand_test/Makefile
Executable file
53
dtest/nand_test/Makefile
Executable file
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# OUTPUT type
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# 1 - .out
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# 2 - .a
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# 3 - .so
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OUTPUT_TYPE = 1
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OUTPUT_NAME = nand_test
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SUB_DIRS = $(TOPDIR)/common/os_shim/dtestos
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# .h files dir
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ADD_INCLUDE += $(TOPDIR)/inc/io_lib $(TOPDIR)/inc/driver $(TOPDIR)/driver/inc
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# predefined macro
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PRE_MARCO +=
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LD_SCRIPT = link_soc.lds
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ifeq ($(gcc),arm)
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ADD_LIB = cm3
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ADD_LIBDIR = $(TOPDIR)/startup/cm3
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else
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ADD_LIB = riscv
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ADD_LIBDIR =$(TOPDIR)/startup/riscv
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endif
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# lib dir
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ADD_LIBDIR += $(TOPDIR)/driver $(TOPDIR)/common
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# lib need to ld together
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ADD_LIB += driver common
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#####################################################
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ifdef TOPDIR
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include $(TOPDIR)/build/makefile.cfg
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else
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include $(CURDIR)/build/makefile.cfg
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TOPDIR = $(CURDIR)
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export TOPDIR
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endif
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dump:
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$(OBJDUMP) -D -S -l $(OUTPUT_FULL_NAME) > $(OUTPUT_FULL_NAME).dump
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# display the obj files and output name
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debug:
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@echo TOPDIR=$(TOPDIR)
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@echo OUTPUT_LIB=$(OUTPUT_FULL_NAME)
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@echo DEPS=$(DEPS)
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@echo OBJECTS=$(OBJECTS)
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@echo SRCS=$(SRCS)
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@echo OBJECTS folder=$(foreach dirname, $(SUB_DIRS), $(addprefix $(BIN_DIR)/, $(dirname)))
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@echo output_name=$(OUTPUT_FULL_NAME)
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161
dtest/nand_test/nand_flash_test.c
Executable file
161
dtest/nand_test/nand_flash_test.c
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#include "chip_reg_base.h"
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#include "hw_reg_api.h"
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#include "iot_bitops.h"
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#include "os_lock.h"
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#include "iot_config.h"
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#include "ahb_rf.h"
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#include "os_mem.h"
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#include "dbg_io.h"
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#include "iot_io.h"
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#include "hw_reg_api.h"
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#include "ds35x1gaxxx.h"
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#include "iot_config.h"
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#include "gpio_mtx.h"
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#include "nand_flash.h"
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#include "iot_nand_flash_api.h"
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#define RX_NUM 20
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#define TX_NUM 30
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void nand_main() {
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volatile uint32_t loop = 0x10000;
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uint8_t dev_ID = 0;
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uint8_t manuf_ID = 0;
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uint8_t reg_stats = 0;
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uint8_t i = 0;
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uint8_t check_cnt = 0;
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char TxBuf[TX_NUM] = {0x39,0x08,0x08,0x44,0x55,0x07,0x57,
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0x88,0x08,0x39,0x39,0x39,0xdd,0xee,0xff,
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0x15,0x20,0x88,0x11,0x39,0x60,0x70,
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0x88,0x90,0xa0,0xb0,0xc0,0xd0,0xe0,0xf0};
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char RxBuf[RX_NUM];
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dbg_uart_init();
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iot_printf("nand flash test start..........\r\n");
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iot_nandfc_cfg_t cfg = {0};
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cfg.spi.gpio.clk = 37;
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cfg.spi.gpio.cs = 28;
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cfg.spi.gpio.miso = 40;
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cfg.spi.gpio.mosi = 39;
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cfg.spi.port = 0;
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iot_nandfc_init(&cfg);
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os_mem_set(RxBuf, 0,RX_NUM);
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do {
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iot_nandfc_reset_device();
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loop = 0x1000;
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while(loop--);
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dev_ID = iot_nandfc_read_chip_ID();
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manuf_ID = iot_nandfc_read_manufactury_ID();
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iot_printf("Device ID: %x\r\n", dev_ID);
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iot_printf("Manuf ID: %x\r\n", manuf_ID);
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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reg_stats = nandfc_get_feature(STATUS_ADDR);
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iot_printf("status reg: %x\r\n", reg_stats);
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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reg_stats = nandfc_set_feature(BLOCK_LOCK_ADDR,0x00);
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iot_printf("BL reg set: %x\r\n", reg_stats);
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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reg_stats = nandfc_get_feature(BLOCK_LOCK_ADDR);
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iot_printf("BL reg get: %x\r\n", reg_stats);
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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nandfc_write_en_switch(ENABLE);
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loop = 0x1000;
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while(loop--);
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reg_stats = nandfc_get_feature(STATUS_ADDR);
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iot_printf("status reg: %x\r\n", reg_stats);
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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if(!iot_nandfc_program_data_with_erase(TxBuf, 2045+(11<<12), TX_NUM))
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{
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iot_printf("Program data done! \r\n");
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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}
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else
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{
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iot_printf("Program data Failed!!!! \r\n");
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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}
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iot_nandfc_read_data(RxBuf, 2045+(11<<12), RX_NUM);
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for(i = 0; i<RX_NUM; i++)
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{
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iot_printf("Received data1[%d]: %x\r\n",i, RxBuf[i]);
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}
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iot_printf("******************************\r\n");
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iot_printf("\r\n");
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for(i = 0; i<RX_NUM; i++)
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{
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if(RxBuf[i] != TxBuf[i])
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{
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iot_printf("Somthing wrong in programing or reading progress!!: RxBuf[%d] != TxBuf[%d]\r\n",i, i);
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}
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else
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{
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check_cnt++;
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}
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}
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if(RX_NUM==check_cnt)
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{
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iot_printf("NAND flash test done!!!");
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}
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else
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{
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iot_printf("NAND flash test Failed!!!");
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}
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check_cnt = 0;
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iot_printf("******************************\r\n");
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loop = 0x2000000;
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while(loop--);
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} while (true);
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return;
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}
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#ifdef __GNUC__
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int main(void) {
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nand_main();
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return 0;
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}
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#endif // __GCC__
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