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feat: pass DenSinH's eeprom-test

This commit is contained in:
Rekai Nyangadzayi Musuka 2022-04-25 17:13:40 -05:00
parent 05a432f1c1
commit d9c9105449
1 changed files with 4 additions and 4 deletions
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8
src/bus/backup.zig
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@ -364,7 +364,7 @@ const Eeprom = struct {
}
if (self.state == .RequestEnd) {
// std.debug.assert(bit == 0); FIXME: This invariant is violated
if (bit != 0) log.err("Request did not end in 0u1. EEPROM parsing invariant violated", .{});
self.state = .Ready;
return;
}
@ -411,7 +411,7 @@ const Eeprom = struct {
const addr = @intCast(u10, self.writer.finish());
// TODO: Bit Verbose eh?
const value_buf = buf[addr..][0..8];
const value_buf = buf[@as(u13, addr) * 8..][0..8];
const value = @as(u64, value_buf[7]) << 56 | @as(u64, value_buf[6]) << 48 | @as(u64, value_buf[5]) << 40 | @as(u64, value_buf[4]) << 32 | @as(u64, value_buf[3]) << 24 | @as(u64, value_buf[2]) << 16 | @as(u64, value_buf[1]) << 8 | @as(u64, value_buf[0]) << 0;
self.reader.configure(value);
@ -423,7 +423,7 @@ const Eeprom = struct {
const addr = @intCast(u6, self.writer.finish());
// TODO: Bit Verbose eh?, also duplicate code
const value_buf = buf[addr..][0..8];
const value_buf = buf[@as(u13, addr) * 8..][0..8];
const value = @as(u64, value_buf[7]) << 56 | @as(u64, value_buf[6]) << 48 | @as(u64, value_buf[5]) << 40 | @as(u64, value_buf[4]) << 32 | @as(u64, value_buf[3]) << 24 | @as(u64, value_buf[2]) << 16 | @as(u64, value_buf[1]) << 8 | @as(u64, value_buf[0]) << 0;
self.reader.configure(value);
@ -452,7 +452,7 @@ const Eeprom = struct {
},
.WriteTransfer => {
if (self.writer.len() == 64) {
std.mem.copy(u8, buf[self.addr..][0..8], &intToBytes(u64, self.writer.finish()));
std.mem.copy(u8, buf[self.addr * 8..][0..8], &intToBytes(u64, self.writer.finish()));
self.state = .RequestEnd;
}
},