diff options
Diffstat (limited to 'src/jtag/zy1000/jtag_minidriver.h')
| -rw-r--r-- | src/jtag/zy1000/jtag_minidriver.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/jtag/zy1000/jtag_minidriver.h b/src/jtag/zy1000/jtag_minidriver.h index 9f24dd66..9606a2dd 100644 --- a/src/jtag/zy1000/jtag_minidriver.h +++ b/src/jtag/zy1000/jtag_minidriver.h @@ -28,7 +28,7 @@ #if 0 int diag_printf( const char *fmt, ... ); #define ZY1000_POKE(a, b) HAL_WRITE_UINT32(a, b); diag_printf("poke 0x%08x,0x%08x\n", a, b) -#define ZY1000_PEEK(a, b) HAL_READ_UINT32(a, b); diag_printf("peek 0x%08x=0x%08x\n", a, b) +#define ZY1000_PEEK(a, b) HAL_READ_UINT32(a, b); diag_printf("peek 0x%08x = 0x%08x\n", a, b) #else #define ZY1000_POKE(a, b) HAL_WRITE_UINT32(a, b) #define ZY1000_PEEK(a, b) HAL_READ_UINT32(a, b) @@ -62,15 +62,15 @@ static void sampleShiftRegister(void) static void setCurrentState(enum tap_state state) { cyg_uint32 a; - a=state; - int repeat=0; + a = state; + int repeat = 0; if (state == TAP_RESET) { // The FPGA nor we know the current state of the CPU TAP // controller. This will move it to TAP for sure. // // 5 should be enough here, 7 is what OpenOCD uses - repeat=7; + repeat = 7; } waitQueue(); sampleShiftRegister(); @@ -85,8 +85,8 @@ static void setCurrentState(enum tap_state state) static __inline__ void shiftValueInner(const enum tap_state state, const enum tap_state endState, int repeat, cyg_uint32 value) { cyg_uint32 a,b; - a=state; - b=endState; + a = state; + b = endState; waitQueue(); sampleShiftRegister(); ZY1000_POKE(ZY1000_JTAG_BASE+0xc, value); @@ -96,13 +96,13 @@ static __inline__ void shiftValueInner(const enum tap_state state, const enum ta { int i; setCurrentState(state); - for (i=0; i<repeat; i++) + for (i = 0; i<repeat; i++) { int tms; - tms=0; + tms = 0; if ((i == repeat-1) && (state != endState)) { - tms=1; + tms = 1; } /* shift out value */ waitIdle(); @@ -128,7 +128,7 @@ static __inline__ void shiftValueInner(const enum tap_state state, const enum ta { int i; /* sample shift register for every bit. */ - for (i=0; i<repeat-1; i++) + for (i = 0; i<repeat-1; i++) { sampleShiftRegister(); ZY1000_POKE(ZY1000_JTAG_BASE+0xc, value >> i); @@ -157,9 +157,9 @@ static __inline__ void interface_jtag_add_dr_out_core(jtag_tap_t *target_tap, enum tap_state pause_state = TAP_DRSHIFT; jtag_tap_t *tap, *nextTap; - for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap=nextTap) + for (tap = jtag_tap_next_enabled(NULL); tap!= NULL; tap = nextTap) { - nextTap=jtag_tap_next_enabled(tap); + nextTap = jtag_tap_next_enabled(tap); if (nextTap == NULL) { pause_state = end_state; @@ -167,7 +167,7 @@ static __inline__ void interface_jtag_add_dr_out_core(jtag_tap_t *target_tap, if (tap == target_tap) { int j; - for (j=0; j<(num_fields-1); j++) + for (j = 0; j<(num_fields-1); j++) { shiftValueInner(TAP_DRSHIFT, TAP_DRSHIFT, num_bits[j], value[j]); } @@ -187,7 +187,7 @@ static __inline__ void interface_jtag_add_dr_out(jtag_tap_t *target_tap, enum tap_state end_state) { - int singletap=(jtag_tap_next_enabled(jtag_tap_next_enabled(NULL)) == NULL); + int singletap = (jtag_tap_next_enabled(jtag_tap_next_enabled(NULL)) == NULL); if ((singletap) && (num_fields == 3)) { /* used by embeddedice_write_reg_inner() */ |