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feat(bootloader): Initialize SPI flash clock and I/O mode at bootloader

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Dong Heng
2018-11-05 19:34:32 +08:00
parent 14d8307dc2
commit d5b14d7427
8 changed files with 108 additions and 108 deletions
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4
components/esp8266/include/driver/spi_register.h
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@ -256,4 +256,8 @@
#define PERIPHS_SPI_FLASH_CTRL SPI_CTRL(SPI)
#define PERIPHS_SPI_FLASH_CMD SPI_CMD(SPI)
#define SPI0_CLK_EQU_SYSCLK BIT8
#define PERIPHS_SPI_FLASH_USRREG (0x60000200 + 0x1c)
#endif // SPI_REGISTER_H_INCLUDED