diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cc1111/ao_dbg.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/src/cc1111/ao_dbg.c b/src/cc1111/ao_dbg.c index fd1fdabf..4e534697 100644 --- a/src/cc1111/ao_dbg.c +++ b/src/cc1111/ao_dbg.c @@ -201,43 +201,31 @@ ao_dbg_send_bits_delay(uint8_t msk, uint8_t val) } void -ao_dbg_debug_mode(void) +ao_dbg_do_reset(uint8_t clock_up) { ao_dbg_set_pins(); ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA|DBG_RESET_N); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, 0 |DBG_DATA| 0 ); + ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, clock_up |DBG_DATA| 0 ); ao_delay(AO_RESET_LOW_DELAY); ao_dbg_send_bits (DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, 0 |DBG_DATA| 0 ); + ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, clock_up |DBG_DATA| 0 ); ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, 0 |DBG_DATA|DBG_RESET_N); - ao_delay(AO_RESET_HIGH_DELAY); -} - -void -ao_dbg_reset(void) -{ - ao_dbg_set_pins(); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA|DBG_RESET_N); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_delay(AO_RESET_LOW_DELAY); - ao_dbg_send_bits (DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA| 0 ); - ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, DBG_CLOCK|DBG_DATA|DBG_RESET_N); + ao_dbg_send_bits_delay(DBG_CLOCK|DBG_DATA|DBG_RESET_N, clock_up |DBG_DATA|DBG_RESET_N); ao_delay(AO_RESET_HIGH_DELAY); } static void debug_enable(void) { - ao_dbg_debug_mode(); + /* toggle clock line while holding reset low */ + ao_dbg_do_reset(0); } static void debug_reset(void) { - ao_dbg_reset(); + /* hold clock high while holding reset low */ + ao_dbg_do_reset(DBG_CLOCK); } static void |