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make output buffer const

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This commit is contained in:
Alexey Starikovskiy
2023-08-29 19:51:41 +03:00
parent d5c72dcc58
commit 1908ccd83b
57 changed files with 235 additions and 230 deletions
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src/altera.cpp
+4 -4
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@@ -78,7 +78,7 @@ void Altera::reset()
void Altera::programMem(RawParser &_bit)
{
int byte_length = _bit.getLength()/8;
uint8_t *data = _bit.getData();
const uint8_t *data = _bit.getData();
uint32_t clk_period = 1e9/static_cast<float>(_jtag->getClkFreq());
@@ -232,7 +232,7 @@ void Altera::program(unsigned int offset, bool unprotect_flash)
reverseOrder = true;
/* prepare data to write */
uint8_t *data = NULL;
const uint8_t *data = NULL;
int length = 0;
RawParser bit(_filename, reverseOrder);
@@ -266,7 +266,7 @@ int Altera::idCode()
/* SPI interface */
int Altera::spi_put(uint8_t cmd, uint8_t *tx, uint8_t *rx, uint32_t len)
int Altera::spi_put(uint8_t cmd, const uint8_t *tx, uint8_t *rx, uint32_t len)
{
/* +1 because send first cmd + len byte + 1 for rx due to a delay of
* one bit
@@ -291,7 +291,7 @@ int Altera::spi_put(uint8_t cmd, uint8_t *tx, uint8_t *rx, uint32_t len)
return 0;
}
int Altera::spi_put(uint8_t *tx, uint8_t *rx, uint32_t len)
int Altera::spi_put(const uint8_t *tx, uint8_t *rx, uint32_t len)
{
return spi_put(tx[0], &tx[1], rx, len-1);
}