diff options
| author | Harald Welte <laforge@gnumonks.org> | 2012-01-08 15:12:54 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2012-01-08 15:12:54 +0100 |
| commit | d6d3d9d1bd8da26cf195099a0c555b23e584f44e (patch) | |
| tree | a51809993e09570dc26ef6f251dc041a218474c9 /usb-dfu-experiment | |
| parent | 114072c5873f58064f59613abeb2bf4d46312808 (diff) | |
DFU: Implement SAM3U Flash Programming Errata 46.2.1.3
Diffstat (limited to 'usb-dfu-experiment')
| -rw-r--r-- | usb-dfu-experiment/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usb-dfu-experiment/main.c b/usb-dfu-experiment/main.c index 31c2c4f..12de844 100644 --- a/usb-dfu-experiment/main.c +++ b/usb-dfu-experiment/main.c @@ -366,7 +366,11 @@ int USBDFU_handle_dnload(uint8_t altif, unsigned int offset, switch (altif) { case ALTIF_APP: case ALTIF_FPGA: + /* SAM3U Errata 46.2.1.3 */ + SetFlashWaitState(6); rc = FLASHD_Write(addr, buf, len); + /* SAM3U Errata 46.2.1.3 */ + SetFlashWaitState(2); if (rc != 0) { TRACE_ERROR("Error during write of DFU partition %u\n\r", altif); dfu.status = DFU_STATUS_errPROG; |