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This commit is contained in:
Alessandro Mauri 2026-04-05 20:08:18 +02:00
parent 03bf92f505
commit 821380d21c
3 changed files with 56 additions and 86 deletions
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7
fw/programmer/src/bitbang_rvswdio_pico.h
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@ -37,7 +37,7 @@ static inline void ConfigureIOForRVSWD(void)
// Single wire input-output SDI (just SWDIO)
static inline void ConfigureIOForRVSWIO(void)
{
BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
//BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
}
@ -84,7 +84,7 @@ static void MCFWriteReg32( struct SWIOState * state, uint8_t command, uint32_t v
{
// only supported mode is SWD
if (state->opmode != 2) {
BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
//BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
return;
}
@ -138,7 +138,7 @@ static int MCFReadReg32( struct SWIOState * state, uint8_t command, uint32_t * v
{
// only supported mode is SWD
if (state->opmode != 2) {
BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
//BB_PRINTF_DEBUG( "TODO: add support for SWIO\n" );
return -1;
}
@ -192,5 +192,6 @@ static int MCFReadReg32( struct SWIOState * state, uint8_t command, uint32_t * v
read_end:
interrupts();
sleep_us(STOP_WAIT);
BB_PRINTF_DEBUG("wrong parity: %d\n", parity_read);
return (parity == parity_read) ? 0 : -1;
}