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author | Jenna Fox <a@creativepony.com> | 2012-09-23 18:22:23 +1000 |
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committer | Jenna Fox <a@creativepony.com> | 2012-09-23 18:22:23 +1000 |
commit | bf678ec404a41c31c29f44ef821f9b69c44f4e61 (patch) | |
tree | 80bf464eb125fc97a31670d920f3ee76fb118496 /firmware | |
parent | b15af082f191583a5e9ec0644dfcdd43f22f93d9 (diff) | |
download | micronucleus-bf678ec404a41c31c29f44ef821f9b69c44f4e61.tar.gz micronucleus-bf678ec404a41c31c29f44ef821f9b69c44f4e61.tar.bz2 micronucleus-bf678ec404a41c31c29f44ef821f9b69c44f4e61.zip |
More stuff in firmware main.c
God I am getting bad at writing these commit messages
Diffstat (limited to 'firmware')
-rw-r--r-- | firmware/main.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/firmware/main.c b/firmware/main.c index 6518d9d..ae32cf7 100644 --- a/firmware/main.c +++ b/firmware/main.c @@ -442,6 +442,21 @@ uchar usbFunctionWrite(uchar *data, uchar length) { } do { + // remember vectors or the tinyvector table + if (currentAddress == RESET_VECTOR_OFFSET * 2) { + vectorTemp[0] = *(short *)data; + } + + if (currentAddress == USBPLUS_VECTOR_OFFSET * 2) { + vectorTemp[1] = *(short *)data; + } + + // make sure we don't write over the bootloader! + if (currentAddress >= BOOTLOADER_ADDRESS - 6) { + __boot_page_fill_clear(); + return isLast; + } + writeWordToPageBuffer(*(uint16_t *) data); currentAddress += 2; // advance progmem address data += 2; // advance data pointer |