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riscv-openocd
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Merge remote-tracking branch 'origin/style' into riscv-compliance

This commit is contained in:
Megan Wachs 2018-04-16 17:31:18 -07:00
parent ff365173a0 9cb2c56dc1
commit d673062291
2 changed files with 37 additions and 29 deletions
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2
.travis.yml
View File

@ -50,5 +50,7 @@ matrix:
- binutils-mingw-w64-i686 gcc-mingw-w64-i686 g++-mingw-w64-i686
script:
- set -o pipefail
- git diff `git merge-base master HEAD` | ./tools/scripts/checkpatch.pl -
- ./bootstrap && ./configure --enable-remote-bitbang --enable-jtag_vpi $CONFIGURE_ARGS && make
- file src/$EXECUTABLE

64
src/flash/nor/fespi.c
View File

@ -607,11 +607,11 @@ struct algorithm_steps {
uint8_t **steps;
};
static struct algorithm_steps *as_new(unsigned size)
static struct algorithm_steps *as_new(void)
{
struct algorithm_steps *as = calloc(1, sizeof(struct algorithm_steps));
as->size = size;
as->steps = calloc(size, sizeof(as->steps[0]));
as->size = 8;
as->steps = malloc(as->size * sizeof(as->steps[0]));
return as;
}
@ -701,17 +701,27 @@ static unsigned as_compile(struct algorithm_steps *as, uint8_t *target,
return offset;
}
static void as_add_step(struct algorithm_steps *as, uint8_t *step)
{
if (as->used == as->size) {
as->size *= 2;
as->steps = realloc(as->steps, sizeof(as->steps[0]) * as->size);
LOG_DEBUG("Increased size to 0x%x", as->size);
}
as->steps[as->used] = step;
as->used++;
}
static void as_add_tx(struct algorithm_steps *as, unsigned count, const uint8_t *data)
{
LOG_DEBUG("count=%d", count);
while (count > 0) {
unsigned step_count = MIN(count, 255);
assert(as->used < as->size);
as->steps[as->used] = malloc(step_count + 2);
as->steps[as->used][0] = STEP_TX;
as->steps[as->used][1] = step_count;
memcpy(as->steps[as->used] + 2, data, step_count);
as->used++;
uint8_t *step = malloc(step_count + 2);
step[0] = STEP_TX;
step[1] = step_count;
memcpy(step + 2, data, step_count);
as_add_step(as, step);
data += step_count;
count -= step_count;
}
@ -726,37 +736,33 @@ static void as_add_tx1(struct algorithm_steps *as, uint8_t byte)
static void as_add_write_reg(struct algorithm_steps *as, uint8_t offset, uint8_t data)
{
assert(as->used < as->size);
as->steps[as->used] = malloc(3);
as->steps[as->used][0] = STEP_WRITE_REG;
as->steps[as->used][1] = offset;
as->steps[as->used][2] = data;
as->used++;
uint8_t *step = malloc(3);
step[0] = STEP_WRITE_REG;
step[1] = offset;
step[2] = data;
as_add_step(as, step);
}
static void as_add_txwm_wait(struct algorithm_steps *as)
{
assert(as->used < as->size);
as->steps[as->used] = malloc(1);
as->steps[as->used][0] = STEP_TXWM_WAIT;
as->used++;
uint8_t *step = malloc(1);
step[0] = STEP_TXWM_WAIT;
as_add_step(as, step);
}
static void as_add_wip_wait(struct algorithm_steps *as)
{
assert(as->used < as->size);
as->steps[as->used] = malloc(1);
as->steps[as->used][0] = STEP_WIP_WAIT;
as->used++;
uint8_t *step = malloc(1);
step[0] = STEP_WIP_WAIT;
as_add_step(as, step);
}
static void as_add_set_dir(struct algorithm_steps *as, bool dir)
{
assert(as->used < as->size);
as->steps[as->used] = malloc(2);
as->steps[as->used][0] = STEP_SET_DIR;
as->steps[as->used][1] = FESPI_FMT_DIR(dir);
as->used++;
uint8_t *step = malloc(2);
step[0] = STEP_SET_DIR;
step[1] = FESPI_FMT_DIR(dir);
as_add_step(as, step);
}
/* This should write something less than or equal to a page.*/
@ -910,7 +916,7 @@ static int fespi_write(struct flash_bank *bank, const uint8_t *buffer,
if (retval != ERROR_OK)
return retval;
struct algorithm_steps *as = as_new(count / 4);
struct algorithm_steps *as = as_new();
/* unaligned buffer head */
if (count > 0 && (offset & 3) != 0) {