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@@ -218,7 +218,7 @@ void SelectSpiFunction(uint32_t ishspi);
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void spi_flash_attach(uint32_t ishspi, bool legacy);
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/**
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- * @brief SPI Read Flash status register. We use CMD 0x05.
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+ * @brief SPI Read Flash status register. We use CMD 0x05 (RDSR).
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* Please do not call this function in SDK.
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*
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* @param SpiFlashChip *spi : The information for Flash, which is exported from ld file.
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@@ -232,7 +232,7 @@ void spi_flash_attach(uint32_t ishspi, bool legacy);
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SpiFlashOpResult SPI_read_status(SpiFlashChip *spi, uint32_t *status);
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/**
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- * @brief SPI Read Flash status register high 16 bit. We use CMD 0x35.
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+ * @brief SPI Read Flash status register bits 8-15. We use CMD 0x35 (RDSR2).
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* Please do not call this function in SDK.
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*
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* @param SpiFlashChip *spi : The information for Flash, which is exported from ld file.
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@@ -243,7 +243,7 @@ SpiFlashOpResult SPI_read_status(SpiFlashChip *spi, uint32_t *status);
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* SPI_FLASH_RESULT_ERR : read error.
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* SPI_FLASH_RESULT_TIMEOUT : read timeout.
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*/
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-SpiFlashOpResult SPI_read_status_high(SpiFlashChip *spi, uint32_t *status);
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+SpiFlashOpResult SPI_read_status_high(uint32_t *status);
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/**
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* @brief Write status to Falsh status register.
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