void main(void)
{
WDTCTL = WDTPW + WDTHOLD;
// init board and request to load with no patches.
// this is in order to overwrite restrictions to write to specific places in EEPROM
initDriver(0);
ucStatus_FW = 1;
while (ucStatus_FW)
{
//writing FW patch to EAPRROM - PROTABLE CODE
//Note that the array itself is changing between the different Service Packs
ucStatus_FW = nvmem_write_patch(NVMEM_WLAN_FW_SP_FILEID, fw_length, fw_patch);
}
turnLedOn(6);
// init board and request to load with patches.
initDriver(0);
turnLedOn(8);
}
void patch_prog_start()
{
unsigned short index;
unsigned char *pRMParams;
printf("Initializing module...\n");
// Init module and request to load with no patches.
// This is in order to overwrite restrictions to
// write to specific places in EEPROM.
initDriver(1);
// Read MAC address.
mac_status = nvmem_get_mac_address(cMacFromEeprom);
return_status = 1;
printf("Reading RM parameters...\n");
while ((return_status) && (counter < 3)) {
// Read RM parameters.
// Read in 16 parts to work with tiny driver.
return_status = 0;
pRMParams = cRMParamsFromEeprom;
for (index = 0; index < 16; index++) {
return_status |= nvmem_read(NVMEM_RM_FILEID, 8, 8*index, pRMParams);
pRMParams += 8;
}
counter++;
}
// If RM file is not valid, load the default one.
if (counter == 3) {
printf("RM is not valid, loading default one...\n");
pRMParams = (unsigned char *)cRMdefaultParams;
} else {
printf("RM is valid.\n");
pRMParams = cRMParamsFromEeprom;
}
return_status = 1;
printf("Writing new FAT\n");
while (return_status) {
// Write new FAT.
return_status = fat_write_content(aFATEntries[0], aFATEntries[1]);
}
return_status = 1;
printf("Writing RM parameters...\n");
while (return_status) {
// Write RM parameters.
// Write in 4 parts to work with tiny driver.
return_status = 0;
for (index = 0; index < 4; index++) {
return_status |= nvmem_write(NVMEM_RM_FILEID,
32,
32*index,
(pRMParams + 32*index));
}
}
return_status = 1;
// Write back the MAC address, only if exists.
if (mac_status == 0) {
// Zero out MCAST bit if set.
cMacFromEeprom[0] &= 0xfe;
printf("Writing back MAC address..\n");
while (return_status) {
return_status = nvmem_set_mac_address(cMacFromEeprom);
}
}
// Update driver
ucStatus_Dr = 1;
printf("Updating driver patch...\n");
while (ucStatus_Dr) {
// Writing driver patch to EEPRROM - PROTABLE CODE
// Note that the array itself is changing between the
// different Service Packs.
ucStatus_Dr = nvmem_write_patch(NVMEM_WLAN_DRIVER_SP_FILEID,
drv_length,
wlan_drv_patch);
}
// Update firmware
ucStatus_FW = 1;
printf("Updating firmware patch...\n");
while (ucStatus_FW) {
// Writing FW patch to EEPRROM - PROTABLE CODE
// Note that the array itself is changing between the
// different Service Packs.
ucStatus_FW = nvmem_write_patch(NVMEM_WLAN_FW_SP_FILEID,
fw_length,
fw_patch);
}
printf("Update complete, resetting module\n"\
"If this doesn't work, reset manually...\n");
wlan_stop();
systick_sleep(500);
// Re-Init module and request to load with patches.
initDriver(0);
// If MAC does not exist, it is recommended
// that the user will write a valid mac address.
if (mac_status != 0) {
printf("MAC address is not valid, please write a new one\n");
}
// Patch update done
printf("All done, call wlan.patch_version()\n");
}