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remove sram_copy and sram_set

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This commit is contained in:
David Voswinkel 2009-08-06 21:18:11 +02:00
parent 1282e93334
commit ba2ac254a7
5 changed files with 3 additions and 34 deletions
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21
avr/usbload/sram.c
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@ -309,27 +309,6 @@ void sram_bulk_set(uint32_t addr, uint32_t len,uint8_t value){
sram_bulk_write_end(); sram_bulk_write_end();
} }
void sram_set(uint32_t addr, uint32_t len,uint8_t value)
{
uint32_t i;
debug(DEBUG_SRAM,"sram_clear: addr=0x%08lx len=%li\n\r", addr,len);
for (i = addr; i < (addr + len); i++) {
if (0 == i % 0xfff)
debug(DEBUG_SRAM,"sram_clear: addr=0x%08lx\n\r", i);
sram_write(i, value);
}
}
void sram_copy(uint32_t addr, uint8_t * src, uint32_t len)
{
uint32_t i;
uint8_t *ptr = src;
debug(DEBUG_SRAM,"sram_copy: addr=0x%08lx src=0x%p len=%li\n\r", addr,src,len);
for (i = addr; i < (addr + len); i++)
sram_write(i, *ptr++);
}
void sram_read_buffer(uint32_t addr, uint8_t * dst, uint32_t len) void sram_read_buffer(uint32_t addr, uint8_t * dst, uint32_t len)
{ {

2
avr/usbload/sram.h
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@ -186,8 +186,6 @@ void sreg_set(uint32_t addr);
uint8_t sram_read(uint32_t addr); uint8_t sram_read(uint32_t addr);
void sram_write(uint32_t addr, uint8_t data); void sram_write(uint32_t addr, uint8_t data);
void sram_set(uint32_t addr, uint32_t len, uint8_t value);
void sram_copy(uint32_t addr,uint8_t *src, uint32_t len);
void sram_read_buffer(uint32_t addr,uint8_t *dst, uint32_t len); void sram_read_buffer(uint32_t addr,uint8_t *dst, uint32_t len);
void sram_bulk_read_start(uint32_t addr); void sram_bulk_read_start(uint32_t addr);

1
avr/usbload/uart.h
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@ -37,3 +37,4 @@ static int uart_stream(char c, FILE *stream);
#endif #endif

11
avr/usbload/usb_bulk.c
View File

@ -60,16 +60,7 @@ uint8_t usbFunctionWrite(uint8_t * data, uint8_t len)
rx_remaining, len); rx_remaining, len);
len = rx_remaining; len = rx_remaining;
} }
if (req_state == REQ_STATUS_UPLOAD) { if (req_state == REQ_STATUS_BULK_UPLOAD) {
rx_remaining -= len;
debug(DEBUG_USB_TRANS,"usbFunctionWrite REQ_STATUS_UPLOAD addr: 0x%08lx len: %i rx_remaining=%i\n",
req_addr, len, rx_remaining);
debug(DEBUG_USB_TRANS,"usbFunctionWrite %02x %02x %02x %02x %02x %02x %02x %x\n",
data[0],data[1],data[2],data[3],data[4],data[5],data[6],data[7]);
sram_copy(req_addr, data, len);
req_addr += len;
} else if (req_state == REQ_STATUS_BULK_UPLOAD) {
rx_remaining -= len; rx_remaining -= len;
debug(DEBUG_USB_TRANS,"usbFunctionWrite REQ_STATUS_BULK_UPLOAD addr: 0x%08lx len: %i rx_remaining=%i\n", debug(DEBUG_USB_TRANS,"usbFunctionWrite REQ_STATUS_BULK_UPLOAD addr: 0x%08lx len: %i rx_remaining=%i\n",