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fw: Change max frame size to 128 bytes

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Michael Cardell Widerkrantz 2023-03-24 11:47:30 +01:00
parent 29c5ab1108
commit cefb6ca9c1
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GPG key ID: D3DB3DDF57E704E5
5 changed files with 60 additions and 49 deletions
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8
hw/application_fpga/fw/tk1/main.c
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@ -188,7 +188,7 @@ static enum state initial_commands(const struct frame_header *hdr,
uint32_t local_app_size;
htif_puts("cmd: load-app(size, uss)\n");
if (hdr->len != 512) {
if (hdr->len != 128) {
// Bad length
state = FW_STATE_FAIL;
break;
@ -253,14 +253,14 @@ static enum state loading_commands(const struct frame_header *hdr,
switch (cmd[0]) {
case FW_CMD_LOAD_APP_DATA:
htif_puts("cmd: load-app-data\n");
if (hdr->len != 512) {
if (hdr->len != 128) {
// Bad length
state = FW_STATE_FAIL;
break;
}
if (ctx->left > (512 - 1)) {
nbytes = 512 - 1;
if (ctx->left > (128 - 1)) {
nbytes = 128 - 1;
} else {
nbytes = ctx->left;
}