20202902f2
These changes were obtained by running a script created by
Ulf Magnusson <Ulf.Magnusson@nordicsemi.no> for the following
specification:
1. Read the contents of all dts_fixup.h files in Zephyr
2. Check the left-hand side of the #define macros (i.e. the X in
#define X Y)
3. Check if that name is also the name of a Kconfig option
3.a If it is, then do nothing
3.b If it is not, then replace CONFIG_ with DT_ or add DT_ if it
has neither of these two prefixes
4. Replace the use of the changed #define in the code itself
(.c, .h, .ld)
Additionally, some tweaks had to be added to this script to catch some
of the macros used in the code in a parameterized form, e.g.:
- CONFIG_GPIO_STM32_GPIO##__SUFFIX##_BASE_ADDRESS
- CONFIG_UART_##idx##_TX_PIN
- I2C_SBCON_##_num##_BASE_ADDR
and to prevent adding DT_ prefix to the following symbols:
- FLASH_START
- FLASH_SIZE
- SRAM_START
- SRAM_SIZE
- _ROM_ADDR
- _ROM_SIZE
- _RAM_ADDR
- _RAM_SIZE
which are surprisingly also defined in some dts_fixup.h files.
Finally, some manual corrections had to be done as well:
- name##_IRQ -> DT_##name##_IRQ in uart_stm32.c
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
112 lines
3.0 KiB
C
112 lines
3.0 KiB
C
/*
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* Copyright (c) 2017 Nordic Semiconductor ASA
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* Copyright (c) 2015 Runtime Inc
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <ztest.h>
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#include <flash.h>
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#include <flash_map.h>
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#define FLASH_AREA_BOOTLOADER 0
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#define FLASH_AREA_IMAGE_0 1
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#define FLASH_AREA_IMAGE_1 2
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#define FLASH_AREA_IMAGE_SCRATCH 3
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extern int flash_map_entries;
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struct flash_sector fs_sectors[256];
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/**
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* @brief Test flash_area_to_sectors()
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*/
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void test_flash_area_to_sectors(void)
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{
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const struct flash_area *fa;
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u32_t sec_cnt;
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int i;
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int rc;
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off_t off;
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u8_t wd[256];
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u8_t rd[256];
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struct device *flash_dev;
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rc = flash_area_open(FLASH_AREA_IMAGE_1, &fa);
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zassert_true(rc == 0, "flash_area_open() fail");
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/* First erase the area so it's ready for use. */
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flash_dev = device_get_binding(DT_FLASH_DEV_NAME);
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rc = flash_write_protection_set(flash_dev, false);
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zassert_false(rc, "failed to disable flash write protection");
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rc = flash_erase(flash_dev, fa->fa_off, fa->fa_size);
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zassert_true(rc == 0, "flash area erase fail");
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rc = flash_write_protection_set(flash_dev, true);
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zassert_false(rc, "failed to enable flash write protection");
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(void)memset(wd, 0xa5, sizeof(wd));
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sec_cnt = ARRAY_SIZE(fs_sectors);
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rc = flash_area_get_sectors(FLASH_AREA_IMAGE_1, &sec_cnt, fs_sectors);
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zassert_true(rc == 0, "flash_area_get_sectors failed");
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/* write stuff to beginning of every sector */
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off = 0;
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for (i = 0; i < sec_cnt; i++) {
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rc = flash_area_write(fa, off, wd, sizeof(wd));
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zassert_true(rc == 0, "flash_area_write() fail");
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/* read it back via hal_flash_Read() */
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rc = flash_read(flash_dev, fa->fa_off + off, rd, sizeof(rd));
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zassert_true(rc == 0, "hal_flash_read() fail");
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rc = memcmp(wd, rd, sizeof(wd));
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zassert_true(rc == 0, "read data != write data");
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(void) flash_write_protection_set(flash_dev, false);
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/* write stuff to end of area */
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rc = flash_write(flash_dev, fa->fa_off + off +
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fs_sectors[i].fs_size - sizeof(wd),
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wd, sizeof(wd));
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zassert_true(rc == 0, "hal_flash_write() fail");
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/* and read it back */
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(void)memset(rd, 0, sizeof(rd));
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rc = flash_area_read(fa, off + fs_sectors[i].fs_size -
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sizeof(rd),
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rd, sizeof(rd));
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zassert_true(rc == 0, "hal_flash_read() fail");
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rc = memcmp(wd, rd, sizeof(rd));
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zassert_true(rc == 0, "read data != write data");
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off += fs_sectors[i].fs_size;
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}
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/* erase it */
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rc = flash_area_erase(fa, 0, fa->fa_size);
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zassert_true(rc == 0, "read data != write data");
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/* should read back ff all throughout*/
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(void)memset(wd, 0xff, sizeof(wd));
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for (off = 0; off < fa->fa_size; off += sizeof(rd)) {
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rc = flash_area_read(fa, off, rd, sizeof(rd));
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zassert_true(rc == 0, "hal_flash_read() fail");
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rc = memcmp(wd, rd, sizeof(rd));
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zassert_true(rc == 0, "area not erased");
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}
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}
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void test_main(void)
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{
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ztest_test_suite(test_flash_map,
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ztest_unit_test(test_flash_area_to_sectors));
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ztest_run_test_suite(test_flash_map);
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}
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