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chore(legacy): Add compile-time checks for msg_tiny sizes.

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This commit is contained in:
Andrew Kozlik 2021-02-09 19:08:38 +01:00 committed by Andrew Kozlik
parent 838b2c2c77
commit d3183776fa
2 changed files with 16 additions and 1 deletions
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14
legacy/firmware/messages.c
View File

@ -308,15 +308,29 @@ const uint8_t *msg_debug_out_data(void) {
CONFIDENTIAL uint8_t msg_tiny[128];
_Static_assert(sizeof(msg_tiny) >= sizeof(Cancel), "msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + Cancel_size,
"msg_tiny too tiny");
_Static_assert(sizeof(msg_tiny) >= sizeof(Initialize), "msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + Initialize_size,
"msg_tiny too tiny");
_Static_assert(sizeof(msg_tiny) >= sizeof(PassphraseAck), "msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + PassphraseAck_size,
"msg_tiny too tiny");
_Static_assert(sizeof(msg_tiny) >= sizeof(ButtonAck), "msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + ButtonAck_size,
"msg_tiny too tiny");
_Static_assert(sizeof(msg_tiny) >= sizeof(PinMatrixAck), "msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + PinMatrixAck_size,
"msg_tiny too tiny");
#if DEBUG_LINK
_Static_assert(sizeof(msg_tiny) >= sizeof(DebugLinkDecision),
"msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + DebugLinkDecision_size,
"msg_tiny too tiny");
_Static_assert(sizeof(msg_tiny) >= sizeof(DebugLinkGetState),
"msg_tiny too tiny");
_Static_assert(USB_PACKET_SIZE >= MSG_HEADER_SIZE + DebugLinkGetState_size,
"msg_tiny too tiny");
#endif
uint16_t msg_tiny_id = 0xFFFF;

3
legacy/firmware/protob/messages-common.options
View File

@ -6,7 +6,8 @@ PinMatrixAck.pin max_size:10
PassphraseAck.passphrase max_size:51
PassphraseAck._state max_size:1
PassphraseAck._state type:FT_IGNORE
Deprecated_PassphraseStateRequest.state max_size:1
HDNodeType.chain_code max_size:32