1 /* 2 * SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef _SOC_BOOT_MODE_H_ 8 #define _SOC_BOOT_MODE_H_ 9 10 #include "soc.h" 11 12 /*SPI Boot*/ 13 #define IS_1XXX(v) (((v)&0x08)==0x08) 14 15 /*Download Boot, SPI(or SDIO_V2)/UART0*/ 16 #define IS_00XX(v) (((v)&0x0c)==0x00) 17 18 /*Download Boot, SDIO/UART0/UART1,FEI_FEO V2*/ 19 #define IS_0000(v) (((v)&0x0f)==0x00) 20 21 /*Download Boot, SDIO/UART0/UART1,FEI_REO V2*/ 22 #define IS_0001(v) (((v)&0x0f)==0x01) 23 24 /*Download Boot, SDIO/UART0/UART1,REI_FEO V2*/ 25 #define IS_0010(v) (((v)&0x0f)==0x02) 26 27 /*Download Boot, SDIO/UART0/UART1,REI_REO V2*/ 28 #define IS_0011(v) (((v)&0x0f)==0x03) 29 30 /*legacy SPI Boot*/ 31 #define IS_0100(v) (((v)&0x0f)==0x04) 32 33 /*ATE/ANALOG Mode*/ 34 #define IS_0101(v) (((v)&0x0f)==0x05) 35 36 /*SPI(or SDIO_V1) download Mode*/ 37 #define IS_0110(v) (((v)&0x0f)==0x06) 38 39 /*Diagnostic Mode+UART0 download Mode*/ 40 #define IS_0111(v) (((v)&0x0f)==0x07) 41 42 43 44 #define BOOT_MODE_GET() (GPIO_REG_READ(GPIO_STRAP_REG)) 45 46 /*do not include download mode*/ 47 #define ETS_IS_UART_BOOT() IS_0111(BOOT_MODE_GET()) 48 49 /*all spi boot including spi/legacy*/ 50 #define ETS_IS_FLASH_BOOT() (IS_1XXX(BOOT_MODE_GET()) || IS_0100(BOOT_MODE_GET())) 51 52 /*all faster spi boot including spi*/ 53 #define ETS_IS_FAST_FLASH_BOOT() IS_1XXX(BOOT_MODE_GET()) 54 55 #if SUPPORT_SDIO_DOWNLOAD 56 57 /*all sdio V2 of failing edge input, failing edge output*/ 58 #define ETS_IS_SDIO_FEI_FEO_V2_BOOT() IS_0000(BOOT_MODE_GET()) 59 60 /*all sdio V2 of failing edge input, raising edge output*/ 61 #define ETS_IS_SDIO_FEI_REO_V2_BOOT() IS_0001(BOOT_MODE_GET()) 62 63 /*all sdio V2 of raising edge input, failing edge output*/ 64 #define ETS_IS_SDIO_REI_FEO_V2_BOOT() IS_0010(BOOT_MODE_GET()) 65 66 /*all sdio V2 of raising edge input, raising edge output*/ 67 #define ETS_IS_SDIO_REI_REO_V2_BOOT() IS_0011(BOOT_MODE_GET()) 68 69 /*all sdio V1 of raising edge input, failing edge output*/ 70 #define ETS_IS_SDIO_REI_FEO_V1_BOOT() IS_0110(BOOT_MODE_GET()) 71 72 /*do not include joint download mode*/ 73 #define ETS_IS_SDIO_BOOT() IS_0110(BOOT_MODE_GET()) 74 #else 75 76 /*do not include joint download mode*/ 77 #define ETS_IS_SPI_DOWNLOAD_BOOT() IS_0110(BOOT_MODE_GET()) 78 79 #endif 80 81 /*joint download boot*/ 82 #define ETS_IS_JOINT_DOWNLOAD_BOOT() IS_00XX(BOOT_MODE_GET()) 83 84 /*ATE mode*/ 85 #define ETS_IS_ATE_BOOT() IS_0101(BOOT_MODE_GET()) 86 87 /*used by ETS_IS_SDIO_UART_BOOT*/ 88 #define SEL_NO_BOOT 0 89 #define SEL_SDIO_BOOT BIT0 90 #define SEL_UART_BOOT BIT1 91 #define SEL_SPI_SLAVE_BOOT BIT2 92 93 #endif /* _SOC_BOOT_MODE_H_ */ 94
