diff --git a/cmp_tool.c b/cmp_tool.c
index 9d26d09d129cb072afe7d0f882100dd9a1465415..fe49055a4a98e5f96e2bf6edb52cec41ed2b19e1 100644
--- a/cmp_tool.c
+++ b/cmp_tool.c
@@ -299,7 +299,7 @@ int main(int argc, char **argv)
}
{
- char str[] = "### PLATO Compression/Decompression Tool Version " CMP_TOOL_VERSION " ###\n";
+ const char str[] = "### PLATO Compression/Decompression Tool Version " CMP_TOOL_VERSION " ###\n";
size_t str_len = strlen(str) - 1; /* -1 for \n */
size_t i;
for (i = 0; i < str_len; ++i)
@@ -622,7 +622,7 @@ static int guess_cmp_pars(struct cmp_cfg *cfg, const char *guess_cmp_mode,
* @brief generate packets to setup an RDCU compression
*/
-static int gen_rdcu_write_pkts(struct cmp_cfg *cfg)
+static int gen_rdcu_write_pkts(const struct cmp_cfg *cfg)
{
int error;
diff --git a/include/cmp_entity.h b/include/cmp_entity.h
index 42442f33958eb786e4cf3c6f90e0b3a5e77b5ed2..8efff2459e561cc9717db22b1d911ecf9907b545 100644
--- a/include/cmp_entity.h
+++ b/include/cmp_entity.h
@@ -157,7 +157,7 @@ uint32_t cmp_ent_create(struct cmp_entity *ent, enum cmp_data_type data_type,
/* create a compression entity and set the header fields */
uint32_t cmp_ent_build(struct cmp_entity *ent, uint32_t version_id,
uint64_t start_time, uint64_t end_time, uint16_t model_id,
- uint8_t model_counter, struct cmp_cfg *cfg, int cmp_size_bits);
+ uint8_t model_counter, const struct cmp_cfg *cfg, int cmp_size_bits);
/*
* write the compression parameters from a compression configuration into the
@@ -239,71 +239,71 @@ int cmp_ent_set_non_ima_cmp_par6(struct cmp_entity *ent, uint32_t cmp_par_6_used
/* get functions for generic compression entity header */
-uint32_t cmp_ent_get_version_id(struct cmp_entity *ent);
-uint32_t cmp_ent_get_size(struct cmp_entity *ent);
-uint32_t cmp_ent_get_original_size(struct cmp_entity *ent);
+uint32_t cmp_ent_get_version_id(const struct cmp_entity *ent);
+uint32_t cmp_ent_get_size(const struct cmp_entity *ent);
+uint32_t cmp_ent_get_original_size(const struct cmp_entity *ent);
-uint64_t cmp_ent_get_start_timestamp(struct cmp_entity *ent);
-uint32_t cmp_ent_get_coarse_start_time(struct cmp_entity *ent);
-uint16_t cmp_ent_get_fine_start_time(struct cmp_entity *ent);
+uint64_t cmp_ent_get_start_timestamp(const struct cmp_entity *ent);
+uint32_t cmp_ent_get_coarse_start_time(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_fine_start_time(const struct cmp_entity *ent);
-uint64_t cmp_ent_get_end_timestamp(struct cmp_entity *ent);
-uint32_t cmp_ent_get_coarse_end_time(struct cmp_entity *ent);
-uint16_t cmp_ent_get_fine_end_time(struct cmp_entity *ent);
+uint64_t cmp_ent_get_end_timestamp(const struct cmp_entity *ent);
+uint32_t cmp_ent_get_coarse_end_time(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_fine_end_time(const struct cmp_entity *ent);
-enum cmp_data_type cmp_ent_get_data_type(struct cmp_entity *ent);
-int cmp_ent_get_data_type_raw_bit(struct cmp_entity *ent);
-uint8_t cmp_ent_get_cmp_mode(struct cmp_entity *ent);
-uint8_t cmp_ent_get_model_value(struct cmp_entity *ent);
+enum cmp_data_type cmp_ent_get_data_type(const struct cmp_entity *ent);
+int cmp_ent_get_data_type_raw_bit(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_cmp_mode(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_model_value(const struct cmp_entity *ent);
-uint16_t cmp_ent_get_model_id(struct cmp_entity *ent);
-uint8_t cmp_ent_get_model_counter(struct cmp_entity *ent);
-uint8_t cmp_ent_get_max_used_bits_version(struct cmp_entity *ent);
-uint16_t cmp_ent_get_lossy_cmp_par(struct cmp_entity *ent);
+uint16_t cmp_ent_get_model_id(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_model_counter(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_max_used_bits_version(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_lossy_cmp_par(const struct cmp_entity *ent);
/*
* get functions for specific entity header for imagette and adaptive imagette
* data product types
*/
-uint16_t cmp_ent_get_ima_spill(struct cmp_entity *ent);
-uint8_t cmp_ent_get_ima_golomb_par(struct cmp_entity *ent);
+uint16_t cmp_ent_get_ima_spill(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_ima_golomb_par(const struct cmp_entity *ent);
/*
* get functions for specific entity header for adaptive imagette data product
* types
*/
-uint16_t cmp_ent_get_ima_ap1_spill(struct cmp_entity *ent);
-uint8_t cmp_ent_get_ima_ap1_golomb_par(struct cmp_entity *ent);
+uint16_t cmp_ent_get_ima_ap1_spill(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_ima_ap1_golomb_par(const struct cmp_entity *ent);
-uint16_t cmp_ent_get_ima_ap2_spill(struct cmp_entity *ent);
-uint8_t cmp_ent_get_ima_ap2_golomb_par(struct cmp_entity *ent);
+uint16_t cmp_ent_get_ima_ap2_spill(const struct cmp_entity *ent);
+uint8_t cmp_ent_get_ima_ap2_golomb_par(const struct cmp_entity *ent);
/* get functions for specific entity header for non-imagette data product types */
-uint32_t cmp_ent_get_non_ima_spill1(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par1(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill1(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par1(const struct cmp_entity *ent);
-uint32_t cmp_ent_get_non_ima_spill2(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par2(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill2(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par2(const struct cmp_entity *ent);
-uint32_t cmp_ent_get_non_ima_spill3(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par3(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill3(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par3(const struct cmp_entity *ent);
-uint32_t cmp_ent_get_non_ima_spill4(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par4(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill4(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par4(const struct cmp_entity *ent);
-uint32_t cmp_ent_get_non_ima_spill5(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par5(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill5(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par5(const struct cmp_entity *ent);
-uint32_t cmp_ent_get_non_ima_spill6(struct cmp_entity *ent);
-uint16_t cmp_ent_get_non_ima_cmp_par6(struct cmp_entity *ent);
+uint32_t cmp_ent_get_non_ima_spill6(const struct cmp_entity *ent);
+uint16_t cmp_ent_get_non_ima_cmp_par6(const struct cmp_entity *ent);
/* get function for the compressed data buffer in the entity */
void *cmp_ent_get_data_buf(struct cmp_entity *ent);
-uint32_t cmp_ent_get_cmp_data_size(struct cmp_entity *ent);
+uint32_t cmp_ent_get_cmp_data_size(const struct cmp_entity *ent);
int32_t cmp_ent_get_cmp_data(struct cmp_entity *ent, uint32_t *data_buf,
uint32_t data_buf_size);
@@ -321,7 +321,7 @@ uint64_t cmp_ent_create_timestamp(const struct timespec *ts);
#endif
/* print and parse functions */
-void cmp_ent_print_header(struct cmp_entity *ent);
+void cmp_ent_print_header(const struct cmp_entity *ent);
void cmp_ent_print_data(struct cmp_entity *ent);
void cmp_ent_print(struct cmp_entity *ent);
diff --git a/include/cmp_icu.h b/include/cmp_icu.h
index f536bec77adb477ff3f99a97f169c080640387bf..9fc0f42f4446386022314d2920be393bc2675b29 100644
--- a/include/cmp_icu.h
+++ b/include/cmp_icu.h
@@ -54,7 +54,7 @@ int cmp_cfg_aux(struct cmp_cfg *cfg,
uint32_t cmp_par_pixels_error, uint32_t spillover_pixels_error);
/* set up the max_used_bits used for the compression */
-int cmp_cfg_icu_max_used_bits(struct cmp_cfg *cfg, const struct cmp_max_used_bits *max_used_bits_repo);
+int cmp_cfg_icu_max_used_bits(struct cmp_cfg *cfg, const struct cmp_max_used_bits *max_used_bits);
/* start the compression */
int icu_compress_data(const struct cmp_cfg *cfg);
diff --git a/include/cmp_io.h b/include/cmp_io.h
index c5aa5b8dbad32a48add1118f51f538e4a2d31484..60c3910a4eba1526bf1619a99d4caf1d7b8481ef 100644
--- a/include/cmp_io.h
+++ b/include/cmp_io.h
@@ -52,7 +52,7 @@ uint32_t cmp_tool_gen_version_id(const char *version);
int write_data_to_file(const void *buf, uint32_t buf_size, const char *output_prefix,
const char *name_extension, int flags);
-int write_input_data_to_file(void *data, uint32_t data_size, enum cmp_data_type data_type,
+int write_input_data_to_file(const void *data, uint32_t data_size, enum cmp_data_type data_type,
const char *output_prefix, const char *name_extension, int flags);
int cmp_info_to_file(const struct cmp_info *info, const char *output_prefix, int rdcu_cfg);
int cmp_cfg_fo_file(const struct cmp_cfg *cfg, const char *output_prefix, int verbose);
diff --git a/include/cmp_support.h b/include/cmp_support.h
index 254c980eca9cd1d8dd03f3423f5cb6bf0ec7f95b..3212703ef927e7935454d8fc7c962970739b8cbe 100644
--- a/include/cmp_support.h
+++ b/include/cmp_support.h
@@ -274,7 +274,7 @@ unsigned int cmp_bit_to_4byte(unsigned int cmp_size_bit);
int cmp_cfg_icu_is_invalid(const struct cmp_cfg *cfg);
int cmp_cfg_gen_par_is_invalid(const struct cmp_cfg *cfg, enum check_opt opt);
int cmp_cfg_icu_buffers_is_invalid(const struct cmp_cfg *cfg);
-int cmp_cfg_icu_max_used_bits_out_of_limit(const struct cmp_max_used_bits *max_used_bits_repo);
+int cmp_cfg_icu_max_used_bits_out_of_limit(const struct cmp_max_used_bits *max_used_bits);
int cmp_cfg_imagette_is_invalid(const struct cmp_cfg *cfg, enum check_opt opt);
int cmp_cfg_fx_cob_is_invalid(const struct cmp_cfg *cfg);
int cmp_cfg_aux_is_invalid(const struct cmp_cfg *cfg);
diff --git a/include/rdcu_ctrl.h b/include/rdcu_ctrl.h
index 127425092ade033c94f3a18ebcec567e918e1bdd..b3cfa66f67d1309aeab0c0709d38ffbb3eb8a870 100644
--- a/include/rdcu_ctrl.h
+++ b/include/rdcu_ctrl.h
@@ -282,10 +282,10 @@ uint8_t rdcu_edac_get_scrub_info(void);
/* SRAM */
int rdcu_read_sram(void *buf, uint32_t addr, uint32_t size);
-int rdcu_write_sram(void *buf, uint32_t addr, uint32_t size);
-int rdcu_write_sram_8(uint8_t *buf, uint32_t addr, uint32_t size);
-int rdcu_write_sram_16(uint16_t *buf, uint32_t addr, uint32_t size);
-int rdcu_write_sram_32(uint32_t *buf, uint32_t addr, uint32_t size);
+int rdcu_write_sram(const void *buf, uint32_t addr, uint32_t size);
+int rdcu_write_sram_8(const uint8_t *buf, uint32_t addr, uint32_t size);
+int rdcu_write_sram_16(const uint16_t *buf, uint32_t addr, uint32_t size);
+int rdcu_write_sram_32(const uint32_t *buf, uint32_t addr, uint32_t size);
int rdcu_ctrl_init(void);
diff --git a/lib/cmp_entity.c b/lib/cmp_entity.c
index 4ca11806d69ff8ba9dfd59c10097b614f5315820..a443b23192a5cfc2387b312b0cc1b7cd9c7203bf 100644
--- a/lib/cmp_entity.c
+++ b/lib/cmp_entity.c
@@ -962,7 +962,7 @@ int cmp_ent_set_non_ima_cmp_par6(struct cmp_entity *ent, uint32_t cmp_par_6_used
* @returns the ASW version identifier on success, 0 on error
*/
-uint32_t cmp_ent_get_version_id(struct cmp_entity *ent)
+uint32_t cmp_ent_get_version_id(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -979,7 +979,7 @@ uint32_t cmp_ent_get_version_id(struct cmp_entity *ent)
* @returns the size of the compression entity in bytes on success, 0 on error
*/
-uint32_t cmp_ent_get_size(struct cmp_entity *ent)
+uint32_t cmp_ent_get_size(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1000,7 +1000,7 @@ uint32_t cmp_ent_get_size(struct cmp_entity *ent)
* @returns the original size of the compressed data in bytes on success, 0 on error
*/
-uint32_t cmp_ent_get_original_size(struct cmp_entity *ent)
+uint32_t cmp_ent_get_original_size(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1021,7 +1021,7 @@ uint32_t cmp_ent_get_original_size(struct cmp_entity *ent)
* @returns the compression start timestamp on success, 0 on error
*/
-uint64_t cmp_ent_get_start_timestamp(struct cmp_entity *ent)
+uint64_t cmp_ent_get_start_timestamp(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1042,7 +1042,7 @@ uint64_t cmp_ent_get_start_timestamp(struct cmp_entity *ent)
* error
*/
-uint32_t cmp_ent_get_coarse_start_time(struct cmp_entity *ent)
+uint32_t cmp_ent_get_coarse_start_time(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1059,7 +1059,7 @@ uint32_t cmp_ent_get_coarse_start_time(struct cmp_entity *ent)
* error
*/
-uint16_t cmp_ent_get_fine_start_time(struct cmp_entity *ent)
+uint16_t cmp_ent_get_fine_start_time(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1076,7 +1076,7 @@ uint16_t cmp_ent_get_fine_start_time(struct cmp_entity *ent)
* @returns the compression end timestamp on success, 0 on error
*/
-uint64_t cmp_ent_get_end_timestamp(struct cmp_entity *ent)
+uint64_t cmp_ent_get_end_timestamp(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1097,7 +1097,7 @@ uint64_t cmp_ent_get_end_timestamp(struct cmp_entity *ent)
* error
*/
-uint32_t cmp_ent_get_coarse_end_time(struct cmp_entity *ent)
+uint32_t cmp_ent_get_coarse_end_time(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1114,7 +1114,7 @@ uint32_t cmp_ent_get_coarse_end_time(struct cmp_entity *ent)
* error
*/
-uint16_t cmp_ent_get_fine_end_time(struct cmp_entity *ent)
+uint16_t cmp_ent_get_fine_end_time(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1132,7 +1132,7 @@ uint16_t cmp_ent_get_fine_end_time(struct cmp_entity *ent)
* DATA_TYPE_UNKNOWN on error
*/
-enum cmp_data_type cmp_ent_get_data_type(struct cmp_entity *ent)
+enum cmp_data_type cmp_ent_get_data_type(const struct cmp_entity *ent)
{
enum cmp_data_type data_type;
@@ -1157,7 +1157,7 @@ enum cmp_data_type cmp_ent_get_data_type(struct cmp_entity *ent)
* @returns the data_type raw bit on success, 0 on error
*/
-int cmp_ent_get_data_type_raw_bit(struct cmp_entity *ent)
+int cmp_ent_get_data_type_raw_bit(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1174,7 +1174,7 @@ int cmp_ent_get_data_type_raw_bit(struct cmp_entity *ent)
* @returns the used compression mode on success, 0 on error
*/
-uint8_t cmp_ent_get_cmp_mode(struct cmp_entity *ent)
+uint8_t cmp_ent_get_cmp_mode(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1191,7 +1191,7 @@ uint8_t cmp_ent_get_cmp_mode(struct cmp_entity *ent)
* @returns the used model value used on success, 0 on error
*/
-uint8_t cmp_ent_get_model_value(struct cmp_entity *ent)
+uint8_t cmp_ent_get_model_value(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1209,7 +1209,7 @@ uint8_t cmp_ent_get_model_value(struct cmp_entity *ent)
* @returns the model identifier on success, 0 on error
*/
-uint16_t cmp_ent_get_model_id(struct cmp_entity *ent)
+uint16_t cmp_ent_get_model_id(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1226,7 +1226,7 @@ uint16_t cmp_ent_get_model_id(struct cmp_entity *ent)
* @returns the model counter on success, 0 on error
*/
-uint8_t cmp_ent_get_model_counter(struct cmp_entity *ent)
+uint8_t cmp_ent_get_model_counter(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1245,7 +1245,7 @@ uint8_t cmp_ent_get_model_counter(struct cmp_entity *ent)
* 0 on error
*/
-uint8_t cmp_ent_get_max_used_bits_version(struct cmp_entity *ent)
+uint8_t cmp_ent_get_max_used_bits_version(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1262,7 +1262,7 @@ uint8_t cmp_ent_get_max_used_bits_version(struct cmp_entity *ent)
* @returns the used lossy compression/round parameter on success, 0 on error
*/
-uint16_t cmp_ent_get_lossy_cmp_par(struct cmp_entity *ent)
+uint16_t cmp_ent_get_lossy_cmp_par(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1280,7 +1280,7 @@ uint16_t cmp_ent_get_lossy_cmp_par(struct cmp_entity *ent)
* @returns the used spillover threshold on success, 0 on error
*/
-uint16_t cmp_ent_get_ima_spill(struct cmp_entity *ent)
+uint16_t cmp_ent_get_ima_spill(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1298,7 +1298,7 @@ uint16_t cmp_ent_get_ima_spill(struct cmp_entity *ent)
* @returns the used Golomb parameter on success, 0 on error
*/
-uint8_t cmp_ent_get_ima_golomb_par(struct cmp_entity *ent)
+uint8_t cmp_ent_get_ima_golomb_par(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1316,7 +1316,7 @@ uint8_t cmp_ent_get_ima_golomb_par(struct cmp_entity *ent)
* @returns the used adaptive 1 spillover threshold on success, 0 on error
*/
-uint16_t cmp_ent_get_ima_ap1_spill(struct cmp_entity *ent)
+uint16_t cmp_ent_get_ima_ap1_spill(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1334,7 +1334,7 @@ uint16_t cmp_ent_get_ima_ap1_spill(struct cmp_entity *ent)
* @returns the used adaptive 1 Golomb parameter on success, 0 on error
*/
-uint8_t cmp_ent_get_ima_ap1_golomb_par(struct cmp_entity *ent)
+uint8_t cmp_ent_get_ima_ap1_golomb_par(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1352,7 +1352,7 @@ uint8_t cmp_ent_get_ima_ap1_golomb_par(struct cmp_entity *ent)
* @returns the used adaptive 2 spillover threshold on success, 0 on error
*/
-uint16_t cmp_ent_get_ima_ap2_spill(struct cmp_entity *ent)
+uint16_t cmp_ent_get_ima_ap2_spill(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1370,7 +1370,7 @@ uint16_t cmp_ent_get_ima_ap2_spill(struct cmp_entity *ent)
* @returns the used adaptive 2 Golomb parameter on success, 0 on error
*/
-uint8_t cmp_ent_get_ima_ap2_golomb_par(struct cmp_entity *ent)
+uint8_t cmp_ent_get_ima_ap2_golomb_par(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1388,7 +1388,7 @@ uint8_t cmp_ent_get_ima_ap2_golomb_par(struct cmp_entity *ent)
* @returns the used spillover threshold 1 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill1(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill1(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1410,7 +1410,7 @@ uint32_t cmp_ent_get_non_ima_spill1(struct cmp_entity *ent)
* @returns the used compression parameter 1 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par1(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par1(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1428,7 +1428,7 @@ uint16_t cmp_ent_get_non_ima_cmp_par1(struct cmp_entity *ent)
* @returns the used spillover threshold 2 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill2(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill2(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1450,7 +1450,7 @@ uint32_t cmp_ent_get_non_ima_spill2(struct cmp_entity *ent)
* @returns the used compression parameter 2 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par2(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par2(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1468,7 +1468,7 @@ uint16_t cmp_ent_get_non_ima_cmp_par2(struct cmp_entity *ent)
* @returns the used spillover threshold 3 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill3(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill3(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1490,7 +1490,7 @@ uint32_t cmp_ent_get_non_ima_spill3(struct cmp_entity *ent)
* @returns the used compression parameter 3 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par3(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par3(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1508,7 +1508,7 @@ uint16_t cmp_ent_get_non_ima_cmp_par3(struct cmp_entity *ent)
* @returns the used spillover threshold 4 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill4(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill4(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1530,7 +1530,7 @@ uint32_t cmp_ent_get_non_ima_spill4(struct cmp_entity *ent)
* @returns the used compression parameter 4 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par4(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par4(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1548,7 +1548,7 @@ uint16_t cmp_ent_get_non_ima_cmp_par4(struct cmp_entity *ent)
* @returns the used spillover threshold 5 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill5(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill5(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1570,7 +1570,7 @@ uint32_t cmp_ent_get_non_ima_spill5(struct cmp_entity *ent)
* @returns the used compression parameter 5 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par5(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par5(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1588,7 +1588,7 @@ uint16_t cmp_ent_get_non_ima_cmp_par5(struct cmp_entity *ent)
* @returns the used spillover threshold 6 parameter on success, 0 on error
*/
-uint32_t cmp_ent_get_non_ima_spill6(struct cmp_entity *ent)
+uint32_t cmp_ent_get_non_ima_spill6(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1610,7 +1610,7 @@ uint32_t cmp_ent_get_non_ima_spill6(struct cmp_entity *ent)
* @returns the used compression parameter 6 on success, 0 on error
*/
-uint16_t cmp_ent_get_non_ima_cmp_par6(struct cmp_entity *ent)
+uint16_t cmp_ent_get_non_ima_cmp_par6(const struct cmp_entity *ent)
{
if (!ent)
return 0;
@@ -1747,7 +1747,7 @@ int32_t cmp_ent_get_cmp_data(struct cmp_entity *ent, uint32_t *data_buf,
* @returns the size of the entity header in bytes on success, 0 on error
*/
-static uint32_t cmp_ent_get_hdr_size(struct cmp_entity *ent)
+static uint32_t cmp_ent_get_hdr_size(const struct cmp_entity *ent)
{
return cmp_ent_cal_hdr_size(cmp_ent_get_data_type(ent),
cmp_ent_get_data_type_raw_bit(ent));
@@ -1763,7 +1763,7 @@ static uint32_t cmp_ent_get_hdr_size(struct cmp_entity *ent)
* @returns the size of the compressed data in bytes on success, 0 on error
*/
-uint32_t cmp_ent_get_cmp_data_size(struct cmp_entity *ent)
+uint32_t cmp_ent_get_cmp_data_size(const struct cmp_entity *ent)
{
uint32_t cmp_ent_size, header_size;
@@ -2102,7 +2102,7 @@ uint32_t cmp_ent_create(struct cmp_entity *ent, enum cmp_data_type data_type,
uint32_t cmp_ent_build(struct cmp_entity *ent, uint32_t version_id,
uint64_t start_time, uint64_t end_time, uint16_t model_id,
- uint8_t model_counter, struct cmp_cfg *cfg, int cmp_size_bits)
+ uint8_t model_counter, const struct cmp_cfg *cfg, int cmp_size_bits)
{
uint32_t cmp_size_bytes = cmp_bit_to_4byte((unsigned int)cmp_size_bits); /* TODO: do we need to round up to 4 bytes? */
uint32_t hdr_size;
@@ -2231,9 +2231,9 @@ uint64_t cmp_ent_create_timestamp(const struct timespec *ts)
* @param ent pointer to a compression entity
*/
-void cmp_ent_print_header(struct cmp_entity *ent)
+void cmp_ent_print_header(const struct cmp_entity *ent)
{
- uint8_t *p = (uint8_t *)ent;
+ const uint8_t *p = (const uint8_t *)ent;
uint32_t hdr_size = cmp_ent_get_hdr_size(ent);
size_t i;
@@ -2254,7 +2254,7 @@ void cmp_ent_print_header(struct cmp_entity *ent)
void cmp_ent_print_data(struct cmp_entity *ent)
{
- uint8_t *p = cmp_ent_get_data_buf(ent);
+ const uint8_t *p = cmp_ent_get_data_buf(ent);
size_t data_size = cmp_ent_get_cmp_data_size(ent);
size_t i;
@@ -2291,7 +2291,7 @@ void cmp_ent_print(struct cmp_entity *ent)
* @param ent pointer to a compression entity
*/
-static void cmp_ent_parse_generic_header(struct cmp_entity *ent)
+static void cmp_ent_parse_generic_header(const struct cmp_entity *ent)
{
uint32_t version_id, cmp_ent_size, original_size, cmp_mode_used,
model_value_used, model_id, model_counter, max_used_bits_version,
@@ -2370,7 +2370,7 @@ static void cmp_ent_parse_generic_header(struct cmp_entity *ent)
* @param ent pointer to a compression entity
*/
-static void cmp_ent_parese_imagette_header(struct cmp_entity *ent)
+static void cmp_ent_parese_imagette_header(const struct cmp_entity *ent)
{
uint32_t spill_used, golomb_par_used;
@@ -2388,7 +2388,7 @@ static void cmp_ent_parese_imagette_header(struct cmp_entity *ent)
* @param ent pointer to a compression entity
*/
-static void cmp_ent_parese_adaptive_imagette_header(struct cmp_entity *ent)
+static void cmp_ent_parese_adaptive_imagette_header(const struct cmp_entity *ent)
{
uint32_t spill_used, golomb_par_used, ap1_spill_used,
ap1_golomb_par_used, ap2_spill_used, ap2_golomb_par_used;
@@ -2419,7 +2419,7 @@ static void cmp_ent_parese_adaptive_imagette_header(struct cmp_entity *ent)
* @param ent pointer to a compression entity
*/
-static void cmp_ent_parese_specific_header(struct cmp_entity *ent)
+static void cmp_ent_parese_specific_header(const struct cmp_entity *ent)
{
enum cmp_data_type data_type = cmp_ent_get_data_type(ent);
diff --git a/lib/cmp_io.c b/lib/cmp_io.c
index 5e6f9140ad216c73f70eb039cb0d296d5771c519..4fadaa6a4de9f44acb614cd2b110d6ac9f9b529a 100644
--- a/lib/cmp_io.c
+++ b/lib/cmp_io.c
@@ -165,7 +165,7 @@ static FILE *open_file(const char *dirname, const char *filename)
* @returns 0 on success, error otherwise
*/
-int write_input_data_to_file(void *data, uint32_t data_size, enum cmp_data_type data_type,
+int write_input_data_to_file(const void *data, uint32_t data_size, enum cmp_data_type data_type,
const char *output_prefix, const char *name_extension, int flags)
{
size_t sample_size = size_of_a_sample(data_type);
@@ -474,7 +474,6 @@ const char *data_type2string(enum cmp_data_type data_type)
int cmp_mode_parse(const char *cmp_mode_str, enum cmp_mode *cmp_mode)
{
- size_t j;
static const struct {
uint32_t cmp_mode;
const char *str;
@@ -497,6 +496,8 @@ int cmp_mode_parse(const char *cmp_mode_str, enum cmp_mode *cmp_mode)
return -1;
if (isalpha(cmp_mode_str[0])) { /* check if mode is given as text */
+ size_t j;
+
for (j = 0; j < ARRAY_SIZE(conversion); j++) {
if (!strcmp(cmp_mode_str, conversion[j].str)) {
*cmp_mode = conversion[j].cmp_mode;
@@ -1577,7 +1578,7 @@ static void write_cfg_internal(FILE *fp, const struct cmp_cfg *cfg)
fprintf(fp, "# 3: model mode with multi escape symbol mechanism\n");
fprintf(fp, "# 4: 1d differencing mode without input model multi escape symbol mechanism\n");
fprintf(fp, "\n");
- fprintf(fp, "cmp_mode = %u\n", cfg->cmp_mode);
+ fprintf(fp, "cmp_mode = %d\n", cfg->cmp_mode);
fprintf(fp, "\n");
fprintf(fp, "#-------------------------------------------------------------------------------\n");
fprintf(fp, "# Number of samples to compress, length of the data and model buffer\n");
diff --git a/lib/cmp_rdcu.c b/lib/cmp_rdcu.c
index adb09210359d7bb473623506f7fa92958d4069c5..2b9939164bd57f3b5d7ec2badfb9dc056186a6b2 100644
--- a/lib/cmp_rdcu.c
+++ b/lib/cmp_rdcu.c
@@ -501,7 +501,7 @@ void rdcu_disable_interrput_signal(void)
* @param addr SRAM address to inject edac error
*/
-int rdcu_inject_edac_error(struct cmp_cfg *cfg, uint32_t addr)
+int rdcu_inject_edac_error(const struct cmp_cfg *cfg, uint32_t addr)
{
uint32_t sub_chip_die_addr;
uint8_t buf[4] = {0};
diff --git a/lib/rdcu_ctrl.c b/lib/rdcu_ctrl.c
index 77c7a53f9e65ba4ebb3c8675707ba9c966e721e7..722fcd45f9ef5a725a24e02c3744b46e1f36801d 100644
--- a/lib/rdcu_ctrl.c
+++ b/lib/rdcu_ctrl.c
@@ -1585,7 +1585,7 @@ int rdcu_read_sram(void *buf, uint32_t addr, uint32_t size)
* @returns the number of bytes written, < 0 on error
*/
-int rdcu_write_sram(void *buf, uint32_t addr, uint32_t size)
+int rdcu_write_sram(const void *buf, uint32_t addr, uint32_t size)
{
if (!buf)
return 0;
@@ -1618,7 +1618,7 @@ int rdcu_write_sram(void *buf, uint32_t addr, uint32_t size)
* @returns the number of bytes written, < 0 on error
*/
-int rdcu_write_sram_8(uint8_t *buf, uint32_t addr, uint32_t size)
+int rdcu_write_sram_8(const uint8_t *buf, uint32_t addr, uint32_t size)
{
return rdcu_write_sram(buf, addr, size);
}
@@ -1636,7 +1636,7 @@ int rdcu_write_sram_8(uint8_t *buf, uint32_t addr, uint32_t size)
* @returns the number of bytes written, < 0 on error
*/
-int rdcu_write_sram_16(uint16_t *buf, uint32_t addr, uint32_t size)
+int rdcu_write_sram_16(const uint16_t *buf, uint32_t addr, uint32_t size)
{
if (!buf)
return 0;
@@ -1680,7 +1680,7 @@ int rdcu_write_sram_16(uint16_t *buf, uint32_t addr, uint32_t size)
* @returns the number of bytes written, < 0 on error
*/
-int rdcu_write_sram_32(uint32_t *buf, uint32_t addr, uint32_t size)
+int rdcu_write_sram_32(const uint32_t *buf, uint32_t addr, uint32_t size)
{
if (!buf)
return 0;