// {25,0x1f,24,"NRSEL",0},
};
+enum dsp563xx_reg_idx {
+ DSP563XX_REG_IDX_R0=0,
+ DSP563XX_REG_IDX_R1=1,
+ DSP563XX_REG_IDX_R2=2,
+ DSP563XX_REG_IDX_R3=3,
+ DSP563XX_REG_IDX_R4=4,
+ DSP563XX_REG_IDX_R5=5,
+ DSP563XX_REG_IDX_R6=6,
+ DSP563XX_REG_IDX_R7=7,
+ DSP563XX_REG_IDX_N0=8,
+ DSP563XX_REG_IDX_N1=9,
+ DSP563XX_REG_IDX_N2=10,
+ DSP563XX_REG_IDX_N3=11,
+ DSP563XX_REG_IDX_N4=12,
+ DSP563XX_REG_IDX_N5=13,
+ DSP563XX_REG_IDX_N6=14,
+ DSP563XX_REG_IDX_N7=15,
+ DSP563XX_REG_IDX_M0=16,
+ DSP563XX_REG_IDX_M1=17,
+ DSP563XX_REG_IDX_M2=18,
+ DSP563XX_REG_IDX_M3=19,
+ DSP563XX_REG_IDX_M4=20,
+ DSP563XX_REG_IDX_M5=21,
+ DSP563XX_REG_IDX_M6=22,
+ DSP563XX_REG_IDX_M7=23,
+ DSP563XX_REG_IDX_X0=24,
+ DSP563XX_REG_IDX_X1=25,
+ DSP563XX_REG_IDX_Y0=26,
+ DSP563XX_REG_IDX_Y1=27,
+ DSP563XX_REG_IDX_A0=28,
+ DSP563XX_REG_IDX_A1=29,
+ DSP563XX_REG_IDX_A2=30,
+ DSP563XX_REG_IDX_B0=31,
+ DSP563XX_REG_IDX_B1=32,
+ DSP563XX_REG_IDX_B2=33,
+ DSP563XX_REG_IDX_SSH=34,
+ DSP563XX_REG_IDX_SSL=35,
+ DSP563XX_REG_IDX_SP=36,
+ DSP563XX_REG_IDX_EP=37,
+ DSP563XX_REG_IDX_SZ=38,
+ DSP563XX_REG_IDX_SC=39,
+ DSP563XX_REG_IDX_PC=40,
+ DSP563XX_REG_IDX_SR=41,
+ DSP563XX_REG_IDX_OMR=42,
+ DSP563XX_REG_IDX_LA=43,
+ DSP563XX_REG_IDX_LC=44,
+ DSP563XX_REG_IDX_VBA=45,
+ DSP563XX_REG_IDX_IPRC=46,
+ DSP563XX_REG_IDX_IPRP=47,
+ DSP563XX_REG_IDX_BCR=48,
+ DSP563XX_REG_IDX_DCR=49,
+ DSP563XX_REG_IDX_AAR0=50,
+ DSP563XX_REG_IDX_AAR1=51,
+ DSP563XX_REG_IDX_AAR2=52,
+ DSP563XX_REG_IDX_AAR3=53,
+};
+
static const struct
{
unsigned id;
{
/* *INDENT-OFF* */
/* address registers */
- { 0, "r0", 24, 0x10, ASM_REG_W_R0},
- { 1, "r1", 24, 0x11, ASM_REG_W_R1},
- { 2, "r2", 24, 0x12, ASM_REG_W_R2},
- { 3, "r3", 24, 0x13, ASM_REG_W_R3},
- { 4, "r4", 24, 0x14, ASM_REG_W_R4},
- { 5, "r5", 24, 0x15, ASM_REG_W_R5},
- { 6, "r6", 24, 0x16, ASM_REG_W_R6},
- { 7, "r7", 24, 0x17, ASM_REG_W_R7},
+ {DSP563XX_REG_IDX_R0, "r0", 24, 0x10, ASM_REG_W_R0},
+ {DSP563XX_REG_IDX_R1, "r1", 24, 0x11, ASM_REG_W_R1},
+ {DSP563XX_REG_IDX_R2, "r2", 24, 0x12, ASM_REG_W_R2},
+ {DSP563XX_REG_IDX_R3, "r3", 24, 0x13, ASM_REG_W_R3},
+ {DSP563XX_REG_IDX_R4, "r4", 24, 0x14, ASM_REG_W_R4},
+ {DSP563XX_REG_IDX_R5, "r5", 24, 0x15, ASM_REG_W_R5},
+ {DSP563XX_REG_IDX_R6, "r6", 24, 0x16, ASM_REG_W_R6},
+ {DSP563XX_REG_IDX_R7, "r7", 24, 0x17, ASM_REG_W_R7},
/* offset registers */
- { 8, "n0", 24, 0x18, ASM_REG_W_N0},
- { 9, "n1", 24, 0x19, ASM_REG_W_N1},
- {10, "n2", 24, 0x1a, ASM_REG_W_N2},
- {11, "n3", 24, 0x1b, ASM_REG_W_N3},
- {12, "n4", 24, 0x1c, ASM_REG_W_N4},
- {13, "n5", 24, 0x1d, ASM_REG_W_N5},
- {14, "n6", 24, 0x1e, ASM_REG_W_N6},
- {15, "n7", 24, 0x1f, ASM_REG_W_N7},
+ {DSP563XX_REG_IDX_N0, "n0", 24, 0x18, ASM_REG_W_N0},
+ {DSP563XX_REG_IDX_N1, "n1", 24, 0x19, ASM_REG_W_N1},
+ {DSP563XX_REG_IDX_N2, "n2", 24, 0x1a, ASM_REG_W_N2},
+ {DSP563XX_REG_IDX_N3, "n3", 24, 0x1b, ASM_REG_W_N3},
+ {DSP563XX_REG_IDX_N4, "n4", 24, 0x1c, ASM_REG_W_N4},
+ {DSP563XX_REG_IDX_N5, "n5", 24, 0x1d, ASM_REG_W_N5},
+ {DSP563XX_REG_IDX_N6, "n6", 24, 0x1e, ASM_REG_W_N6},
+ {DSP563XX_REG_IDX_N7, "n7", 24, 0x1f, ASM_REG_W_N7},
/* modifier registers */
- {16, "m0", 24, 0x20, ASM_REG_W_M0},
- {17, "m1", 24, 0x21, ASM_REG_W_M1},
- {18, "m2", 24, 0x22, ASM_REG_W_M2},
- {19, "m3", 24, 0x23, ASM_REG_W_M3},
- {20, "m4", 24, 0x24, ASM_REG_W_M4},
- {21, "m5", 24, 0x25, ASM_REG_W_M5},
- {22, "m6", 24, 0x26, ASM_REG_W_M6},
- {23, "m7", 24, 0x27, ASM_REG_W_M7},
+ {DSP563XX_REG_IDX_M0, "m0", 24, 0x20, ASM_REG_W_M0},
+ {DSP563XX_REG_IDX_M1, "m1", 24, 0x21, ASM_REG_W_M1},
+ {DSP563XX_REG_IDX_M2, "m2", 24, 0x22, ASM_REG_W_M2},
+ {DSP563XX_REG_IDX_M3, "m3", 24, 0x23, ASM_REG_W_M3},
+ {DSP563XX_REG_IDX_M4, "m4", 24, 0x24, ASM_REG_W_M4},
+ {DSP563XX_REG_IDX_M5, "m5", 24, 0x25, ASM_REG_W_M5},
+ {DSP563XX_REG_IDX_M6, "m6", 24, 0x26, ASM_REG_W_M6},
+ {DSP563XX_REG_IDX_M7, "m7", 24, 0x27, ASM_REG_W_M7},
/* data alu input register */
- {24, "x0", 24, 0x04, ASM_REG_W_X0},
- {25, "x1", 24, 0x05, ASM_REG_W_X1},
- {26, "y0", 24, 0x06, ASM_REG_W_Y0},
- {27, "y1", 24, 0x07, ASM_REG_W_Y1},
+ {DSP563XX_REG_IDX_X0, "x0", 24, 0x04, ASM_REG_W_X0},
+ {DSP563XX_REG_IDX_X1, "x1", 24, 0x05, ASM_REG_W_X1},
+ {DSP563XX_REG_IDX_Y0, "y0", 24, 0x06, ASM_REG_W_Y0},
+ {DSP563XX_REG_IDX_Y1, "y1", 24, 0x07, ASM_REG_W_Y1},
/* data alu accumulator register */
- {28, "a0", 24, 0x08, ASM_REG_W_A0},
- {29, "a1", 24, 0x0c, ASM_REG_W_A1},
- {30, "a2", 8, 0x0a, ASM_REG_W_A2},
- {31, "b0", 24, 0x09, ASM_REG_W_B0},
- {32, "b1", 24, 0x0d, ASM_REG_W_B1},
- {33, "b2", 8, 0x0b, ASM_REG_W_B2},
+ {DSP563XX_REG_IDX_A0, "a0", 24, 0x08, ASM_REG_W_A0},
+ {DSP563XX_REG_IDX_A1, "a1", 24, 0x0c, ASM_REG_W_A1},
+ {DSP563XX_REG_IDX_A2, "a2", 8, 0x0a, ASM_REG_W_A2},
+ {DSP563XX_REG_IDX_B0, "b0", 24, 0x09, ASM_REG_W_B0},
+ {DSP563XX_REG_IDX_B1, "b1", 24, 0x0d, ASM_REG_W_B1},
+ {DSP563XX_REG_IDX_B2, "b2", 8, 0x0b, ASM_REG_W_B2},
/* stack */
- {34, "ssh",24, 0x3c, ASM_REG_W_SSH},
- {35, "ssl",24, 0x3d, ASM_REG_W_SSL},
- {36, "sp", 24, 0x3b, ASM_REG_W_SP},
- {37, "ep", 24, 0x2a, ASM_REG_W_EP},
- {38, "sz", 24, 0x38, ASM_REG_W_SZ},
- {39, "sc", 24, 0x31, ASM_REG_W_SC},
+ {DSP563XX_REG_IDX_SSH, "ssh",24, 0x3c, ASM_REG_W_SSH},
+ {DSP563XX_REG_IDX_SSL, "ssl",24, 0x3d, ASM_REG_W_SSL},
+ {DSP563XX_REG_IDX_SP, "sp", 24, 0x3b, ASM_REG_W_SP},
+ {DSP563XX_REG_IDX_EP, "ep", 24, 0x2a, ASM_REG_W_EP},
+ {DSP563XX_REG_IDX_SZ, "sz", 24, 0x38, ASM_REG_W_SZ},
+ {DSP563XX_REG_IDX_SC, "sc", 24, 0x31, ASM_REG_W_SC},
/* system */
- {40, "pc", 24, 0x00, ASM_REG_W_PC},
- {41, "sr", 24, 0x39, ASM_REG_W_SR},
- {42, "omr",24, 0x3a, ASM_REG_W_OMR},
- {43, "la", 24, 0x3e, ASM_REG_W_LA},
- {44, "lc", 24, 0x3f, ASM_REG_W_LC},
+ {DSP563XX_REG_IDX_PC, "pc", 24, 0x00, ASM_REG_W_PC},
+ {DSP563XX_REG_IDX_SR, "sr", 24, 0x39, ASM_REG_W_SR},
+ {DSP563XX_REG_IDX_OMR, "omr",24, 0x3a, ASM_REG_W_OMR},
+ {DSP563XX_REG_IDX_LA, "la", 24, 0x3e, ASM_REG_W_LA},
+ {DSP563XX_REG_IDX_LC, "lc", 24, 0x3f, ASM_REG_W_LC},
/* interrupt */
- {45, "vba", 24, 0x30, ASM_REG_W_VBA},
- {46, "iprc",24, 0x00, ASM_REG_W_IPRC},
- {47, "iprp",24, 0x00, ASM_REG_W_IPRP},
+ {DSP563XX_REG_IDX_VBA, "vba", 24, 0x30, ASM_REG_W_VBA},
+ {DSP563XX_REG_IDX_IPRC, "iprc",24, 0x00, ASM_REG_W_IPRC},
+ {DSP563XX_REG_IDX_IPRP, "iprp",24, 0x00, ASM_REG_W_IPRP},
/* port a */
- {48, "bcr", 24, 0x00, ASM_REG_W_BCR},
- {49, "dcr", 24, 0x00, ASM_REG_W_DCR},
- {50, "aar0",24, 0x00, ASM_REG_W_AAR0},
- {51, "aar1",24, 0x00, ASM_REG_W_AAR1},
- {52, "aar2",24, 0x00, ASM_REG_W_AAR2},
- {53, "aar3",24, 0x00, ASM_REG_W_AAR3},
+ {DSP563XX_REG_IDX_BCR, "bcr", 24, 0x00, ASM_REG_W_BCR},
+ {DSP563XX_REG_IDX_DCR, "dcr", 24, 0x00, ASM_REG_W_DCR},
+ {DSP563XX_REG_IDX_AAR0, "aar0",24, 0x00, ASM_REG_W_AAR0},
+ {DSP563XX_REG_IDX_AAR1, "aar1",24, 0x00, ASM_REG_W_AAR1},
+ {DSP563XX_REG_IDX_AAR2, "aar2",24, 0x00, ASM_REG_W_AAR2},
+ {DSP563XX_REG_IDX_AAR3, "aar3",24, 0x00, ASM_REG_W_AAR3},
/* *INDENT-ON* */
};
-#define REG_NUM_R0 0
-#define REG_NUM_R1 1
-#define REG_NUM_N0 8
-#define REG_NUM_N1 9
-#define REG_NUM_M0 16
-#define REG_NUM_M1 17
-#define REG_NUM_SSH 34
-#define REG_NUM_SSL 35
-#define REG_NUM_SP 36
-#define REG_NUM_EP 37
-#define REG_NUM_SC 39
-#define REG_NUM_PC 40
-#define REG_NUM_SR 41
-#define REG_NUM_IPRC 46
-#define REG_NUM_IPRP 47
-#define REG_NUM_BCR 48
-#define REG_NUM_DCR 49
-#define REG_NUM_AAR0 50
-#define REG_NUM_AAR1 51
-#define REG_NUM_AAR2 52
-#define REG_NUM_AAR3 53
-
enum memory_type
{
MEM_X = 0,
MEM_Y = 1,
MEM_P = 2,
+ MEM_L = 3,
};
#define INSTR_JUMP 0x0AF080
*/
#define INSTR_MOVEP_REG_HIO(s,w,d,p) (0x084000 | ((s & 1)<<16) | ((w&1)<<15) | ((d & 0x3f)<<8) | (p & 0x3f))
+/* the gdb register list is send in this order */
+uint8_t gdb_reg_list_idx[] = {
+ DSP563XX_REG_IDX_X1, DSP563XX_REG_IDX_X0, DSP563XX_REG_IDX_Y1, DSP563XX_REG_IDX_Y0,
+ DSP563XX_REG_IDX_A2, DSP563XX_REG_IDX_A1, DSP563XX_REG_IDX_A0, DSP563XX_REG_IDX_B2,
+ DSP563XX_REG_IDX_B1, DSP563XX_REG_IDX_B0, DSP563XX_REG_IDX_PC, DSP563XX_REG_IDX_SR,
+ DSP563XX_REG_IDX_OMR,DSP563XX_REG_IDX_LA, DSP563XX_REG_IDX_LC, DSP563XX_REG_IDX_SSH,
+ DSP563XX_REG_IDX_SSL,DSP563XX_REG_IDX_SP, DSP563XX_REG_IDX_EP, DSP563XX_REG_IDX_SZ,
+ DSP563XX_REG_IDX_SC, DSP563XX_REG_IDX_VBA,DSP563XX_REG_IDX_IPRC, DSP563XX_REG_IDX_IPRP,
+ DSP563XX_REG_IDX_BCR,DSP563XX_REG_IDX_DCR,DSP563XX_REG_IDX_AAR0,DSP563XX_REG_IDX_AAR1,
+ DSP563XX_REG_IDX_AAR2,DSP563XX_REG_IDX_AAR3,DSP563XX_REG_IDX_R0,DSP563XX_REG_IDX_R1,
+ DSP563XX_REG_IDX_R2, DSP563XX_REG_IDX_R3, DSP563XX_REG_IDX_R4, DSP563XX_REG_IDX_R5,
+ DSP563XX_REG_IDX_R6, DSP563XX_REG_IDX_R7, DSP563XX_REG_IDX_N0, DSP563XX_REG_IDX_N1,
+ DSP563XX_REG_IDX_N2, DSP563XX_REG_IDX_N3, DSP563XX_REG_IDX_N4, DSP563XX_REG_IDX_N5,
+ DSP563XX_REG_IDX_N6, DSP563XX_REG_IDX_N7, DSP563XX_REG_IDX_M0, DSP563XX_REG_IDX_M1,
+ DSP563XX_REG_IDX_M2, DSP563XX_REG_IDX_M3, DSP563XX_REG_IDX_M4, DSP563XX_REG_IDX_M5,
+ DSP563XX_REG_IDX_M6, DSP563XX_REG_IDX_M7,
+};
+
static int dsp563xx_get_gdb_reg_list(struct target *target, struct reg **reg_list[], int *reg_list_size)
{
int i;
for (i = 0; i < DSP563XX_NUMCOREREGS; i++)
{
- (*reg_list)[i] = &dsp563xx->core_cache->reg_list[i];
+ (*reg_list)[i] = &dsp563xx->core_cache->reg_list[gdb_reg_list_idx[i]];
}
return ERROR_OK;
arch_info[i].target = target;
arch_info[i].dsp563xx_common = dsp563xx;
reg_list[i].name = dsp563xx_regs[i].name;
- reg_list[i].size = dsp563xx_regs[i].bits;
+ reg_list[i].size = 32; //dsp563xx_regs[i].bits;
reg_list[i].value = calloc(1, 4);
reg_list[i].dirty = 0;
reg_list[i].valid = 0;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
/* we use r0 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R0].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R0);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R0);
/* move source memory to r0 */
instr = INSTR_MOVEP_REG_HIO(MEM_X, 0, EAME_R0, instr_mask);
if ((err = dsp563xx_once_reg_read(target->tap, 1, DSP563XX_ONCE_OGDBR, data)) != ERROR_OK)
return err;
/* r0 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].dirty = 1;
return ERROR_OK;
}
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
/* we use r0 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R0].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R0);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R0);
/* move data to r0 */
if ((err = dsp563xx_once_execute_dw_ir(target->tap, 0, 0x60F400, data)) != ERROR_OK)
return err;
/* r0 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].dirty = 1;
return ERROR_OK;
}
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
/* pc was changed, nothing todo */
- if (dsp563xx->core_cache->reg_list[REG_NUM_PC].dirty)
+ if (dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_PC].dirty)
return ERROR_OK;
/* conditional branch check */
LOG_DEBUG("%s conditional branch not supported yet", __FUNCTION__);
/* TODO: use disassembly to set correct pc offset */
- dsp563xx->core_regs[REG_NUM_PC] = (once_regs[ONCE_REG_IDX_OPABF11].reg >> 1) & 0x00FFFFFF;
+ dsp563xx->core_regs[DSP563XX_REG_IDX_PC] = (once_regs[ONCE_REG_IDX_OPABF11].reg >> 1) & 0x00FFFFFF;
}
else
{
if ( once_regs[ONCE_REG_IDX_OPABEX].reg == once_regs[ONCE_REG_IDX_OPABFR].reg )
{
- dsp563xx->core_regs[REG_NUM_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg;
+ dsp563xx->core_regs[DSP563XX_REG_IDX_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg;
}
else
{
- dsp563xx->core_regs[REG_NUM_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg - 1;
+ dsp563xx->core_regs[DSP563XX_REG_IDX_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg - 1;
}
}
}
else
{
- dsp563xx->core_regs[REG_NUM_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg;
+ dsp563xx->core_regs[DSP563XX_REG_IDX_PC] = once_regs[ONCE_REG_IDX_OPABEX].reg;
}
- dsp563xx->read_core_reg(target, REG_NUM_PC);
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_PC);
return ERROR_OK;
}
struct dsp563xx_core_reg *arch_info;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_SSH].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SSH].arch_info;
/* get a valid stack pointer */
- if ((err = dsp563xx_read_register(target, REG_NUM_SP, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SP, 0)) != ERROR_OK)
return err;
- sp = dsp563xx->core_regs[REG_NUM_SP];
- if ((err = dsp563xx_write_register(target, REG_NUM_SP, 0)) != ERROR_OK)
+ sp = dsp563xx->core_regs[DSP563XX_REG_IDX_SP];
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_SP, 0)) != ERROR_OK)
return err;
/* get a valid stack count */
- if ((err = dsp563xx_read_register(target, REG_NUM_SC, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SC, 0)) != ERROR_OK)
return err;
- sc = dsp563xx->core_regs[REG_NUM_SC];
- if ((err = dsp563xx_write_register(target, REG_NUM_SC, 0)) != ERROR_OK)
+ sc = dsp563xx->core_regs[DSP563XX_REG_IDX_SC];
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_SC, 0)) != ERROR_OK)
return err;
/* get a valid extended pointer */
- if ((err = dsp563xx_read_register(target, REG_NUM_EP, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_EP, 0)) != ERROR_OK)
return err;
- ep = dsp563xx->core_regs[REG_NUM_EP];
- if ((err = dsp563xx_write_register(target, REG_NUM_EP, 0)) != ERROR_OK)
+ ep = dsp563xx->core_regs[DSP563XX_REG_IDX_EP];
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_EP, 0)) != ERROR_OK)
return err;
if (!sp)
if ((err = dsp563xx_reg_read(target, arch_info->eame, &sp)) != ERROR_OK)
return err;
- if ((err = dsp563xx_write_register(target, REG_NUM_SC, 1)) != ERROR_OK)
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_SC, 1)) != ERROR_OK)
return err;
- if ((err = dsp563xx_write_register(target, REG_NUM_SP, 1)) != ERROR_OK)
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_SP, 1)) != ERROR_OK)
return err;
- if ((err = dsp563xx_write_register(target, REG_NUM_EP, 1)) != ERROR_OK)
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_EP, 1)) != ERROR_OK)
return err;
}
- dsp563xx->core_regs[REG_NUM_SSH] = sp;
- dsp563xx->read_core_reg(target, REG_NUM_SSH);
+ dsp563xx->core_regs[DSP563XX_REG_IDX_SSH] = sp;
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_SSH);
return ERROR_OK;
}
struct dsp563xx_core_reg *arch_info;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_SSH].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SSH].arch_info;
/* get a valid stack pointer */
- if ((err = dsp563xx_read_register(target, REG_NUM_SP, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SP, 0)) != ERROR_OK)
return err;
- sp = dsp563xx->core_regs[REG_NUM_SP];
+ sp = dsp563xx->core_regs[DSP563XX_REG_IDX_SP];
if (sp)
{
sp--;
/* write new stackpointer */
- dsp563xx->core_regs[REG_NUM_SP] = sp;
- if ((err = dsp563xx->read_core_reg(target, REG_NUM_SP)) != ERROR_OK)
+ dsp563xx->core_regs[DSP563XX_REG_IDX_SP] = sp;
+ if ((err = dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_SP)) != ERROR_OK)
return err;
- if ((err = dsp563xx_write_register(target, REG_NUM_SP, 1)) != ERROR_OK)
+ if ((err = dsp563xx_write_register(target, DSP563XX_REG_IDX_SP, 1)) != ERROR_OK)
return err;
- if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, dsp563xx->core_regs[REG_NUM_SSH])) != ERROR_OK)
+ if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, dsp563xx->core_regs[DSP563XX_REG_IDX_SSH])) != ERROR_OK)
return err;
- if ((err = dsp563xx_read_register(target, REG_NUM_SP, 1)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SP, 1)) != ERROR_OK)
return err;
- if ((err = dsp563xx_read_register(target, REG_NUM_SSH, 1)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SSH, 1)) != ERROR_OK)
return err;
}
struct dsp563xx_core_reg *arch_info;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_SSL].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SSL].arch_info;
/* get a valid stack pointer */
- if ((err = dsp563xx_read_register(target, REG_NUM_SP, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SP, 0)) != ERROR_OK)
return err;
- sp = dsp563xx->core_regs[REG_NUM_SP];
+ sp = dsp563xx->core_regs[DSP563XX_REG_IDX_SP];
if (!sp)
{
return err;
}
- dsp563xx->core_regs[REG_NUM_SSL] = sp;
- dsp563xx->read_core_reg(target, REG_NUM_SSL);
+ dsp563xx->core_regs[DSP563XX_REG_IDX_SSL] = sp;
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_SSL);
return ERROR_OK;
}
switch (arch_info->num)
{
- case REG_NUM_SSH:
+ case DSP563XX_REG_IDX_SSH:
err = dsp563xx_reg_ssh_read(target);
break;
- case REG_NUM_SSL:
+ case DSP563XX_REG_IDX_SSL:
err = dsp563xx_reg_ssl_read(target);
break;
- case REG_NUM_PC:
+ case DSP563XX_REG_IDX_PC:
err = dsp563xx_reg_pc_read(target);
break;
- case REG_NUM_IPRC:
- case REG_NUM_IPRP:
- case REG_NUM_BCR:
- case REG_NUM_DCR:
- case REG_NUM_AAR0:
- case REG_NUM_AAR1:
- case REG_NUM_AAR2:
- case REG_NUM_AAR3:
+ case DSP563XX_REG_IDX_IPRC:
+ case DSP563XX_REG_IDX_IPRP:
+ case DSP563XX_REG_IDX_BCR:
+ case DSP563XX_REG_IDX_DCR:
+ case DSP563XX_REG_IDX_AAR0:
+ case DSP563XX_REG_IDX_AAR1:
+ case DSP563XX_REG_IDX_AAR2:
+ case DSP563XX_REG_IDX_AAR3:
err = dsp563xx_reg_read_high_io(target, arch_info->instr_mask, &data);
if (err == ERROR_OK)
{
switch (arch_info->num)
{
- case REG_NUM_SSH:
+ case DSP563XX_REG_IDX_SSH:
err = dsp563xx_reg_ssh_write(target);
break;
- case REG_NUM_PC:
+ case DSP563XX_REG_IDX_PC:
/* pc is updated on resume, no need to write it here */
break;
- case REG_NUM_IPRC:
- case REG_NUM_IPRP:
- case REG_NUM_BCR:
- case REG_NUM_DCR:
- case REG_NUM_AAR0:
- case REG_NUM_AAR1:
- case REG_NUM_AAR2:
- case REG_NUM_AAR3:
+ case DSP563XX_REG_IDX_IPRC:
+ case DSP563XX_REG_IDX_IPRP:
+ case DSP563XX_REG_IDX_BCR:
+ case DSP563XX_REG_IDX_DCR:
+ case DSP563XX_REG_IDX_AAR0:
+ case DSP563XX_REG_IDX_AAR1:
+ case DSP563XX_REG_IDX_AAR2:
+ case DSP563XX_REG_IDX_AAR3:
err = dsp563xx_reg_write_high_io(target, arch_info->instr_mask, dsp563xx->core_regs[num]);
break;
default:
err = dsp563xx_reg_write(target, arch_info->instr_mask, dsp563xx->core_regs[num]);
- if ((err == ERROR_OK) && (arch_info->num == REG_NUM_SP))
+ if ((err == ERROR_OK) && (arch_info->num == DSP563XX_REG_IDX_SP))
{
- dsp563xx->core_cache->reg_list[REG_NUM_SSH].valid = 0;
- dsp563xx->core_cache->reg_list[REG_NUM_SSL].valid = 0;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SSH].valid = 0;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SSL].valid = 0;
}
break;
if ( addr_start < ASM_REG_W_AAR3 )
return;
- for (i = REG_NUM_IPRC; i < DSP563XX_NUMCOREREGS; i++)
+ for (i = DSP563XX_REG_IDX_IPRC; i < DSP563XX_NUMCOREREGS; i++)
{
arch_info = dsp563xx->core_cache->reg_list[i].arch_info;
if ((err = dsp563xx_debug_once_init(target)) != ERROR_OK)
return err;
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_SR].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SR].arch_info;
/* check 24bit mode */
- if ((err = dsp563xx_read_register(target, REG_NUM_SR, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_SR, 0)) != ERROR_OK)
return err;
- sr = dsp563xx->core_regs[REG_NUM_SR];
+ sr = dsp563xx->core_regs[DSP563XX_REG_IDX_SR];
if (sr & (DSP563XX_SR_SA | DSP563XX_SR_SC))
{
if ((err = dsp563xx_once_execute_dw_ir(target->tap, 1, arch_info->instr_mask, sr)) != ERROR_OK)
return err;
- dsp563xx->core_cache->reg_list[REG_NUM_SR].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_SR].dirty = 1;
}
- if ((err = dsp563xx_read_register(target, REG_NUM_N0, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_N0, 0)) != ERROR_OK)
return err;
- if ((err = dsp563xx_read_register(target, REG_NUM_N1, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_N1, 0)) != ERROR_OK)
return err;
- if ((err = dsp563xx_read_register(target, REG_NUM_M0, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_M0, 0)) != ERROR_OK)
return err;
- if ((err = dsp563xx_read_register(target, REG_NUM_M1, 0)) != ERROR_OK)
+ if ((err = dsp563xx_read_register(target, DSP563XX_REG_IDX_M1, 0)) != ERROR_OK)
return err;
- if (dsp563xx->core_regs[REG_NUM_N0] != 0x000000)
+ if (dsp563xx->core_regs[DSP563XX_REG_IDX_N0] != 0x000000)
{
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_N0].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_N0].arch_info;
if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, 0x000000)) != ERROR_OK)
return err;
}
- dsp563xx->core_cache->reg_list[REG_NUM_N0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_N0].dirty = 1;
- if (dsp563xx->core_regs[REG_NUM_N1] != 0x000000)
+ if (dsp563xx->core_regs[DSP563XX_REG_IDX_N1] != 0x000000)
{
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_N1].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_N1].arch_info;
if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, 0x000000)) != ERROR_OK)
return err;
}
- dsp563xx->core_cache->reg_list[REG_NUM_N1].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_N1].dirty = 1;
- if (dsp563xx->core_regs[REG_NUM_M0] != 0xffffff)
+ if (dsp563xx->core_regs[DSP563XX_REG_IDX_M0] != 0xffffff)
{
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_M0].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_M0].arch_info;
if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, 0xffffff)) != ERROR_OK)
return err;
}
- dsp563xx->core_cache->reg_list[REG_NUM_M0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_M0].dirty = 1;
- if (dsp563xx->core_regs[REG_NUM_M1] != 0xffffff)
+ if (dsp563xx->core_regs[DSP563XX_REG_IDX_M1] != 0xffffff)
{
- arch_info = dsp563xx->core_cache->reg_list[REG_NUM_M1].arch_info;
+ arch_info = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_M1].arch_info;
if ((err = dsp563xx_reg_write(target, arch_info->instr_mask, 0xffffff)) != ERROR_OK)
return err;
}
- dsp563xx->core_cache->reg_list[REG_NUM_M1].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_M1].dirty = 1;
if ((err = dsp563xx_save_context(target)) != ERROR_OK)
return err;
if (target->state != TARGET_HALTED)
{
target->state = TARGET_HALTED;
+
if ((err = dsp563xx_debug_init(target)) != ERROR_OK)
return err;
+ target_call_event_callbacks(target, TARGET_EVENT_HALTED);
+
LOG_DEBUG("target->state: %s (%x)", target_state_name(target),once_status);
}
}
{
int err;
+ LOG_DEBUG("%s", __FUNCTION__);
+
if (target->state == TARGET_HALTED)
{
LOG_DEBUG("target was already halted");
if ((err = dsp563xx_jtag_debug_request(target)) != ERROR_OK)
return err;
- LOG_DEBUG("%s", __FUNCTION__);
+ target->debug_reason = DBG_REASON_DBGRQ;
return ERROR_OK;
}
static int dsp563xx_resume(struct target *target, int current, uint32_t address, int handle_breakpoints, int debug_execution)
{
int err;
+ struct dsp563xx_core_reg *dsp563xx_core_reg;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
- LOG_DEBUG("%s", __FUNCTION__);
+ /* check if pc was changed and resume want to execute the next address
+ * if pc was changed from gdb or other interface we will
+ * jump to this address and don't execute the next address
+ * this will not affect the resume command with an address argument
+ * because current is set to zero then
+ */
+ if ( current && dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_PC].dirty )
+ {
+ dsp563xx_write_core_reg(target,DSP563XX_REG_IDX_PC);
+ dsp563xx_core_reg = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_PC].arch_info;
+ address = dsp563xx->core_regs[DSP563XX_REG_IDX_PC];
+ current = 0;
+ }
+
+ LOG_DEBUG("%s %08X %08X", __FUNCTION__, current, (unsigned) address);
if ((err = dsp563xx_restore_context(target)) != ERROR_OK)
return err;
int err;
uint32_t once_status;
uint32_t dr_in, cnt;
+ struct dsp563xx_core_reg *dsp563xx_core_reg;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
if (target->state != TARGET_HALTED)
return ERROR_OK;
}
+ /* check if pc was changed and step want to execute the next address
+ * if pc was changed from gdb or other interface we will
+ * jump to this address and don't execute the next address
+ * this will not affect the step command with an address argument
+ * because current is set to zero then
+ */
+ if ( current && dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_PC].dirty )
+ {
+ dsp563xx_write_core_reg(target,DSP563XX_REG_IDX_PC);
+ dsp563xx_core_reg = dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_PC].arch_info;
+ address = dsp563xx->core_regs[DSP563XX_REG_IDX_PC];
+ current = 0;
+ }
+
LOG_DEBUG("%s %08X %08X", __FUNCTION__, current, (unsigned) address);
if ((err = dsp563xx_jtag_debug_request(target)) != ERROR_OK)
static int dsp563xx_step(struct target *target, int current, uint32_t address, int handle_breakpoints)
{
- return dsp563xx_step_ex(target, current, address, handle_breakpoints, 0);
+ int err;
+
+ if ( (err=dsp563xx_step_ex(target, current, address, handle_breakpoints, 0)) != ERROR_OK )
+ {
+ return err;
+ }
+
+ target->debug_reason = DBG_REASON_SINGLESTEP;
+ target_call_event_callbacks(target, TARGET_EVENT_HALTED);
+
+ return err;
}
static int dsp563xx_assert_reset(struct target *target)
return ERROR_OK;
}
-static int dsp563xx_read_memory(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+/* global command context from openocd.c */
+extern struct command_context *global_cmd_ctx;
+
+static int dsp563xx_get_default_memory(void)
+{
+ Jim_Interp *interp;
+ Jim_Obj * memspace;
+ char * c;
+
+ if ( !global_cmd_ctx )
+ return MEM_P;
+
+ interp = global_cmd_ctx->interp;
+
+ if ( !interp )
+ return MEM_P;
+
+ memspace = Jim_GetGlobalVariableStr(interp,"memspace", JIM_NONE);
+
+ if ( !memspace )
+ return MEM_P;
+
+ c = (char*)Jim_GetString(memspace,NULL);
+
+ if ( !c )
+ return MEM_P;
+
+ switch(c[0])
+ {
+ case '1':
+ return MEM_X;
+ case '2':
+ return MEM_Y;
+ case '3':
+ return MEM_L;
+ default:
+ break;
+ }
+
+ return MEM_P;
+}
+
+static int dsp563xx_read_memory_core(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
{
int err;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
uint32_t i, x;
- uint32_t data, move_cmd;
+ uint32_t data, move_cmd = 0;
uint8_t *b;
- LOG_DEBUG("address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32, address, size, count);
+ LOG_DEBUG("memtype: %d address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", mem_type,address, size, count);
if (target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
- /* we only support 4 byte aligned data */
- if ( (size != 4) || (!count) )
- {
- return ERROR_INVALID_ARGUMENTS;
- }
-
switch (mem_type)
{
case MEM_X:
}
/* we use r0 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R0].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R0);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R0);
/* we use r1 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R1].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R1);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R1].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R1);
/* r0 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].dirty = 1;
/* r1 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R1].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R1].dirty = 1;
x = count;
b = buffer;
return err;
if ((err = dsp563xx_once_execute_sw_ir(target->tap, 0, 0x08D13C)) != ERROR_OK)
return err;
- if ((err = dsp563xx_once_reg_read(target->tap, 0, DSP563XX_ONCE_OGDBR, (uint32_t*)b)) != ERROR_OK)
+ if ((err = dsp563xx_once_reg_read(target->tap, 0, DSP563XX_ONCE_OGDBR, (uint32_t*)(void *)b)) != ERROR_OK)
return err;
b += 4;
}
for (i = 0; i < x; i++)
{
- data = *((uint32_t*)b) & 0x00FFFFFF;
+ data = buf_get_u32(b, 0, 32) & 0x00FFFFFF;
// LOG_DEBUG("R: %08X", *((uint32_t*)b));
target_buffer_set_u32(target, b, data);
b += 4;
return ERROR_OK;
}
-static int dsp563xx_read_memory_p(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+static int dsp563xx_read_memory(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
{
- return dsp563xx_read_memory(target, MEM_P, address, size, count, buffer);
+ int err;
+ uint32_t i,i1;
+ uint8_t *buffer_y,*buffer_x;
+
+ /* we only support 4 byte aligned data */
+ if ( (size != 4) || (!count) )
+ {
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ if ( mem_type != MEM_L )
+ {
+ return dsp563xx_read_memory_core(target,mem_type,address,size,count,buffer);
+ }
+
+ if ( !(buffer_y = malloc(size*count)) )
+ {
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ if ( !(buffer_x = malloc(size*count)) )
+ {
+ free(buffer_y);
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ err = dsp563xx_read_memory_core(target,MEM_Y,address,size,count/2,buffer_y);
+
+ if ( err != ERROR_OK )
+ {
+ free(buffer_y);
+ free(buffer_x);
+ return err;
+ }
+
+ err = dsp563xx_read_memory_core(target,MEM_X,address,size,count/2,buffer_x);
+
+ if ( err != ERROR_OK )
+ {
+ free(buffer_y);
+ free(buffer_x);
+ return err;
+ }
+
+ for(i=0,i1=0;i<count;i+=2,i1++)
+ {
+ buf_set_u32(buffer + i*sizeof(uint32_t), 0, 32, buf_get_u32(buffer_y+i1*sizeof(uint32_t), 0, 32));
+ buf_set_u32(buffer + (i + 1) *sizeof(uint32_t), 0, 32, buf_get_u32(buffer_x+i1*sizeof(uint32_t), 0, 32));
+ }
+
+ free(buffer_y);
+ free(buffer_x);
+
+ return ERROR_OK;
}
-static int dsp563xx_write_memory(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+static int dsp563xx_read_memory_default(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+{
+
+ return dsp563xx_read_memory(target, dsp563xx_get_default_memory(), address, size, count, buffer);
+}
+
+static int dsp563xx_write_memory_core(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
{
int err;
struct dsp563xx_common *dsp563xx = target_to_dsp563xx(target);
uint32_t i, x;
- uint32_t data, move_cmd;
+ uint32_t data, move_cmd = 0;
uint8_t *b;
- LOG_DEBUG("address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", address, size, count);
+ LOG_DEBUG("memtype: %d address: 0x%8.8" PRIx32 ", size: 0x%8.8" PRIx32 ", count: 0x%8.8" PRIx32 "", mem_type,address, size, count);
if (target->state != TARGET_HALTED)
{
return ERROR_TARGET_NOT_HALTED;
}
- /* we only support 4 byte aligned data */
- if ( (size != 4) || (!count) )
- {
- return ERROR_INVALID_ARGUMENTS;
- }
-
switch (mem_type)
{
case MEM_X:
}
/* we use r0 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R0].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R0);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R0);
/* we use r1 to store temporary data */
- if (!dsp563xx->core_cache->reg_list[REG_NUM_R1].valid)
- dsp563xx->read_core_reg(target, REG_NUM_R1);
+ if (!dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R1].valid)
+ dsp563xx->read_core_reg(target, DSP563XX_REG_IDX_R1);
/* r0 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R0].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R0].dirty = 1;
/* r1 is no longer valid on target */
- dsp563xx->core_cache->reg_list[REG_NUM_R1].dirty = 1;
+ dsp563xx->core_cache->reg_list[DSP563XX_REG_IDX_R1].dirty = 1;
x = count;
b = buffer;
return ERROR_OK;
}
-static int dsp563xx_write_memory_p(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+static int dsp563xx_write_memory(struct target *target, int mem_type, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+{
+ int err;
+ uint32_t i,i1;
+ uint8_t *buffer_y,*buffer_x;
+
+ /* we only support 4 byte aligned data */
+ if ( (size != 4) || (!count) )
+ {
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ if ( mem_type != MEM_L )
+ {
+ return dsp563xx_write_memory_core(target,mem_type,address,size,count,buffer);
+ }
+
+ if ( !(buffer_y = malloc(size*count)) )
+ {
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ if ( !(buffer_x = malloc(size*count)) )
+ {
+ free(buffer_y);
+ return ERROR_INVALID_ARGUMENTS;
+ }
+
+ for(i=0,i1=0;i<count;i+=2,i1++)
+ {
+ buf_set_u32(buffer_y + i1*sizeof(uint32_t), 0, 32, buf_get_u32(buffer+i*sizeof(uint32_t), 0, 32));
+ buf_set_u32(buffer_x + i1*sizeof(uint32_t), 0, 32, buf_get_u32(buffer+(i+1)*sizeof(uint32_t), 0, 32));
+ }
+
+ err = dsp563xx_write_memory_core(target,MEM_Y,address,size,count/2,buffer_y);
+
+ if ( err != ERROR_OK )
+ {
+ free(buffer_y);
+ free(buffer_x);
+ return err;
+ }
+
+ err = dsp563xx_write_memory_core(target,MEM_X,address,size,count/2,buffer_x);
+
+ if ( err != ERROR_OK )
+ {
+ free(buffer_y);
+ free(buffer_x);
+ return err;
+ }
+
+ free(buffer_y);
+ free(buffer_x);
+
+ return ERROR_OK;
+}
+
+static int dsp563xx_write_memory_default(struct target *target, uint32_t address, uint32_t size, uint32_t count, uint8_t * buffer)
+{
+ return dsp563xx_write_memory(target, dsp563xx_get_default_memory(), address, size, count, buffer);
+}
+
+static int dsp563xx_bulk_write_memory_default(struct target *target, uint32_t address, uint32_t count, uint8_t *buffer)
{
- return dsp563xx_write_memory(target, MEM_P, address, size, count, buffer);
+ return dsp563xx_write_memory(target, dsp563xx_get_default_memory(), address, 4, count, buffer);
}
-static int dsp563xx_bulk_write_memory_p(struct target *target, uint32_t address, uint32_t count, uint8_t *buffer)
+static int dsp563xx_add_breakpoint(struct target *target, struct breakpoint *breakpoint)
{
- return dsp563xx_write_memory(target, MEM_P, address, 4, count, buffer);
+ return ERROR_OK;
+}
+
+static int dsp563xx_remove_breakpoint(struct target *target, struct breakpoint *breakpoint)
+{
+ return ERROR_OK;
+}
+
+static int dsp563xx_add_watchpoint(struct target *target, struct watchpoint *watchpoint)
+{
+ return ERROR_OK;
+}
+
+static int dsp563xx_remove_watchpoint(struct target *target, struct watchpoint *watchpoint)
+{
+ return ERROR_OK;
}
static void handle_md_output(struct command_context *cmd_ctx, struct target *target, uint32_t address, unsigned size, unsigned count, const uint8_t * buffer)
.deassert_reset = dsp563xx_deassert_reset,
.soft_reset_halt = dsp563xx_soft_reset_halt,
- .read_memory = dsp563xx_read_memory_p,
- .write_memory = dsp563xx_write_memory_p,
- .bulk_write_memory = dsp563xx_bulk_write_memory_p,
+ .read_memory = dsp563xx_read_memory_default,
+ .write_memory = dsp563xx_write_memory_default,
+ .bulk_write_memory = dsp563xx_bulk_write_memory_default,
+
+ .add_breakpoint = dsp563xx_add_breakpoint,
+ .remove_breakpoint = dsp563xx_remove_breakpoint,
+ .add_watchpoint = dsp563xx_add_watchpoint,
+ .remove_watchpoint = dsp563xx_remove_watchpoint,
.commands = dsp563xx_command_handlers,
.target_create = dsp563xx_target_create,
projects / fw / openocd / blobdiff