enum host2sp_commands
sh_css_read_host2sp_command(void)
{
unsigned int HIVE_ADDR_host_sp_com = sh_css_sp_fw.info.sp.host_sp_com;
unsigned int o = offsetof(struct host_sp_communication, host2sp_command)
/ sizeof(int);
(void)HIVE_ADDR_host_sp_com; /* Suppres warnings in CRUN */
return (enum host2sp_commands)load_sp_array_uint(host_sp_com, o);
}
unsigned int
sh_css_sp_get_sw_interrupt_value(unsigned int irq)
{
const struct sh_css_fw_info *fw = &sh_css_sp_fw;
unsigned int HIVE_ADDR_sp_output = fw->info.sp.output;
unsigned int o = offsetof(struct sh_css_sp_output, sw_interrupt_value)
/ sizeof(int);
(void)HIVE_ADDR_sp_output; /* To get rid of warning in CRUN */
return load_sp_array_uint(sp_output, o+irq);
}
unsigned int
sh_css_sp_get_binary_copy_size(void)
{
const struct sh_css_fw_info *fw = &sh_css_sp_fw;
unsigned int HIVE_ADDR_sp_output = fw->info.sp.output;
unsigned int o = offsetof(struct sh_css_sp_output,
bin_copy_bytes_copied) / sizeof(int);
(void)HIVE_ADDR_sp_output; /* To get rid of warning in CRUN */
return load_sp_array_uint(sp_output, o);
}
void
sh_css_sp_get_debug_state(struct sh_css_sp_debug_state *state)
{
const struct sh_css_fw_info *fw = &sh_css_sp_fw;
unsigned int HIVE_ADDR_sp_output = fw->info.sp.output;
unsigned i;
unsigned o = offsetof(struct sh_css_sp_output, debug)/sizeof(int);
(void)HIVE_ADDR_sp_output; /* To get rid of warning in CRUN */
for (i = 0; i < sizeof(*state)/sizeof(int); i++)
((unsigned *)state)[i] = load_sp_array_uint(sp_output, i+o);
}
void
sh_css_write_host2sp_command(enum host2sp_commands host2sp_command)
{
unsigned int HIVE_ADDR_host_sp_com = sh_css_sp_fw.info.sp.host_sp_com;
unsigned int o = offsetof(struct host_sp_communication, host2sp_command)
/ sizeof(int);
(void)HIVE_ADDR_host_sp_com; /* Suppres warnings in CRUN */
/* Previous command must be handled by SP (by design) */
assert(load_sp_array_uint(host_sp_com, o) == host2sp_cmd_ready);
store_sp_array_uint(host_sp_com, o, host2sp_command);
}
void
sh_css_update_host2sp_cont_num_raw_frames(unsigned num_frames, bool set_avail)
{
const struct ia_css_fw_info *fw;
unsigned int HIVE_ADDR_host_sp_com;
unsigned int extra_num_frames, avail_num_frames;
unsigned int o, o_extra;
(void)HIVE_ADDR_host_sp_com; /* Suppres warnings in CRUN */
/* Write new frame data into SP DMEM */
fw = &sh_css_sp_fw;
HIVE_ADDR_host_sp_com = fw->info.sp.host_sp_com;
if (set_avail) {
o = offsetof(struct host_sp_communication, host2sp_cont_avail_num_raw_frames)
/ sizeof(int);
avail_num_frames = load_sp_array_uint(host_sp_com, o);
extra_num_frames = num_frames - avail_num_frames;
o_extra = offsetof(struct host_sp_communication, host2sp_cont_extra_num_raw_frames)
/ sizeof(int);
store_sp_array_uint(host_sp_com, o_extra, extra_num_frames);
} else
