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gatemate: fix jtag-spi-bypass with dirtyJtag

This commit is contained in:
Patrick Urban 2024-03-15 00:13:12 +01:00
parent e52d647d7b
commit 7dc3ff7803
1 changed files with 2 additions and 2 deletions
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4
src/colognechip.cpp
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@ -397,7 +397,7 @@ int CologneChip::spi_put(const uint8_t *tx, uint8_t *rx, uint32_t len)
} }
/** /**
* Overrides spi_put() to access SPI components via JTAG-SPI-bypass. * Overrides spi_wait() to access SPI components via JTAG-SPI-bypass.
*/ */
int CologneChip::spi_wait(uint8_t cmd, uint8_t mask, uint8_t cond, int CologneChip::spi_wait(uint8_t cmd, uint8_t mask, uint8_t cond,
uint32_t timeout, bool verbose) uint32_t timeout, bool verbose)
@ -413,7 +413,7 @@ int CologneChip::spi_wait(uint8_t cmd, uint8_t mask, uint8_t cond,
do { do {
if (count == 0) { if (count == 0) {
_jtag->read_write(dummy, rx, 9, 0); _jtag->read_write(dummy, rx, 16, 0);
uint8_t b0 = ConfigBitstreamParser::reverseByte(rx[0]); uint8_t b0 = ConfigBitstreamParser::reverseByte(rx[0]);
uint8_t b1 = ConfigBitstreamParser::reverseByte(rx[1]); uint8_t b1 = ConfigBitstreamParser::reverseByte(rx[1]);
tmp = (b0 << 1) | ((b1 >> 7) & 0x01); tmp = (b0 << 1) | ((b1 >> 7) & 0x01);