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add upload progress

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This commit is contained in:
David Voswinkel
2009-08-06 22:03:50 +02:00
parent 1f68465dc6
commit f7dc5b3bd8
1 changed files with 15 additions and 1 deletions
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16
avr/usbload/main.c
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@@ -60,6 +60,8 @@ uint32_t req_size;
uint8_t req_bank; uint8_t req_bank;
uint32_t req_bank_size; uint32_t req_bank_size;
uint16_t req_bank_cnt; uint16_t req_bank_cnt;
uint8_t req_percent;
uint8_t req_percent_last;
uint8_t req_state = REQ_STATUS_IDLE; uint8_t req_state = REQ_STATUS_IDLE;
uint8_t rx_remaining = 0; uint8_t rx_remaining = 0;
uint8_t tx_remaining = 0; uint8_t tx_remaining = 0;
@@ -87,7 +89,8 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
req_bank_size = (uint32_t) (1L << rq->wValue.word); req_bank_size = (uint32_t) (1L << rq->wValue.word);
req_bank_cnt = rq->wIndex.word; req_bank_cnt = rq->wIndex.word;
req_addr_end = (uint32_t) req_bank_size *req_bank_cnt; req_addr_end = (uint32_t) req_bank_size *req_bank_cnt;
req_percent = 0;
req_percent_last = 0;
sync_errors = 0; sync_errors = 0;
debug(DEBUG_USB, debug(DEBUG_USB,
"USB_BULK_UPLOAD_INIT: bank_size=0x%08lx bank_cnt=0x%x end_addr=0x%08lx\n", "USB_BULK_UPLOAD_INIT: bank_size=0x%08lx bank_cnt=0x%x end_addr=0x%08lx\n",
@@ -108,6 +111,7 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
req_addr = req_addr | rq->wIndex.word; req_addr = req_addr | rq->wIndex.word;
rx_remaining = rq->wLength.word; rx_remaining = rq->wLength.word;
if (req_addr && req_addr % req_bank_size == 0) { if (req_addr && req_addr % req_bank_size == 0) {
#ifdef FLT_DEBUG #ifdef FLT_DEBUG
debug(DEBUG_USB, debug(DEBUG_USB,
@@ -138,6 +142,16 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
req_addr = req_addr << 16; req_addr = req_addr << 16;
req_addr = req_addr | rq->wIndex.word; req_addr = req_addr | rq->wIndex.word;
rx_remaining = rq->wLength.word; rx_remaining = rq->wLength.word;
req_percent = (uint32_t)( 100 * req_addr ) / req_addr_end;
if (req_percent!=req_percent_last){
debug(DEBUG_USB,
"USB_BULK_UPLOAD_ADDR: precent=%i\n", req_percent);
shared_memory_write(SHARED_MEM_TX_CMD_UPLOAD_PROGESS, req_percent);
sram_bulk_write_start(req_addr);
}
req_percent_last = req_percent;
#if 0 #if 0
if (req_addr && (req_addr % 0x1000) == 0) { if (req_addr && (req_addr % 0x1000) == 0) {
debug(DEBUG_USB, debug(DEBUG_USB,