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bootloader/esp32c3: Adds secure boot (not yet supported)

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KonstantinKondrashov
2020-12-28 21:53:02 +08:00
parent f45c881f82
commit 98f726fa4b
14 changed files with 446 additions and 127 deletions
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11
components/esp_rom/include/esp32s2/rom/secure_boot.h
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@@ -29,17 +29,6 @@ typedef struct ets_secure_boot_sig_block ets_secure_boot_sig_block_t;
typedef struct ets_secure_boot_signature ets_secure_boot_signature_t;
typedef struct ets_secure_boot_key_digests ets_secure_boot_key_digests_t;
/* 64KB 'staging buffer' for loading the verified bootloader
Comes from the "shared buffers" region (see shared_buffers.h)
The bootloader can't be safely linked into this address range
(may be possible with some cleverness.)
*/
#define SECURE_BOOT_STAGING_BUFFER_START ((uint32_t)(g_shared_buffers.secure_boot_staging_buf))
#define SECURE_BOOT_STAGING_BUFFER_SZ sizeof(g_shared_buffers.secure_boot_staging_buf)
#define SECURE_BOOT_STAGING_BUFFER_END (SECURE_BOOT_STAGING_BUFFER_START + SECURE_BOOT_STAGING_BUFFER_SZ)
/* Anti-FI measure: use full words for success/fail, instead of
0/non-zero
*/