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Merge pull request #11631 from maciejbocianski/qspi_frequency_test_fix 

Qspi frequency test fix
pull/11756/head
Martin Kojtal 2019-10-28 09:41:36 +01:00 committed by GitHub
parent 98072b24c8 d54186601b
commit 87a5e47b42
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 4 deletions
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2
TESTS/mbed_hal/qspi/flash_configs/SiliconLabs/EFM32GG11_STK3701/flash_config.h
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@ -23,4 +23,6 @@
#define QSPI_SECTOR_COUNT 1024 // for MX25R3235F
#endif
#define QSPI_MIN_FREQUENCY 2000000
#endif // MBED_QSPI_FLASH_CONFIG_H

9
TESTS/mbed_hal/qspi/main.cpp
View File

@ -42,7 +42,9 @@ using namespace utest::v1;
#ifndef QSPI_MIN_FREQUENCY
#define QSPI_MIN_FREQUENCY 1000000
#endif
// max write size is usually page size
#define DATA_SIZE_256 (QSPI_PAGE_SIZE)
@ -344,18 +346,17 @@ void qspi_frequency_test(void)
ret = qspi_init(&qspi.handle, QPIN_0, QPIN_1, QPIN_2, QPIN_3, QSCK, QCSN, freq, 0);
TEST_ASSERT_EQUAL(QSPI_STATUS_OK, ret);
do {
while (ret == QSPI_STATUS_OK && freq >= QSPI_MIN_FREQUENCY) {
// check if the memory is working properly
qspi.cmd.configure(MODE_1_1_1, ADDR_SIZE_24, ALT_SIZE_8);
ret = qspi_frequency(&qspi.handle, freq);
flash_init(qspi);
_qspi_write_read_test(qspi, WRITE_1_1_1, ADDR_SIZE_24, ALT_SIZE_8, WRITE_SINGLE, READ_1_1_1, ADDR_SIZE_24, ALT_SIZE_8, READ_SINGLE, TEST_REPEAT_SINGLE, DATA_SIZE_256, TEST_FLASH_ADDRESS);
utest_printf("frequency setting %d [Hz] - OK\r\n", freq);
freq /= 2;
ret = qspi_frequency(&qspi.handle, freq);
} while (ret == QSPI_STATUS_OK && freq >= QSPI_MIN_FREQUENCY);
}
qspi_free(&qspi.handle);
}