[processor-sdk/performance-audio-sr.git] / psdk_cust / libarch_k2g_1_0_1_0 / examples / arm+dsp / test_lib_ocl.cl
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29 #define TEST_MEM_NOERR 0
30 #define TEST_MEM_ERROR 1
32 extern void lib_dsp_func(global const double *in1, global const double *in2,
33 global double *out, int num_elements);
35 extern int lib_config_memory(global void *msmc_mem_base, size_t msmc_mem_size,
36 global void *ddr_mem_base, size_t ddr_mem_size,
37 size_t l1D_SRAM_size_orig, size_t l2_SRAM_size_orig);
38 extern int lib_reconfig_memory(size_t l1D_SRAM_size_orig, size_t l2_SRAM_size_orig);
40 /*==============================================================================
41 * This is the OpenCl kernel to be dispatched from ARM.
42 *============================================================================*/
43 kernel void lib_kernel_ocl(global void *msmc_mem_base, size_t msmc_mem_size,
44 global void *ddr_mem_base, size_t ddr_mem_size,
45 global const double *in1, global const double *in2,
46 global double *out, int data_size)
47 {
48 size_t l1D_SRAM_size_orig, l2_SRAM_size_orig;
50 /* prepare memory before calling the DSP processing function */
51 lib_config_memory(msmc_mem_base, msmc_mem_size, ddr_mem_base,
52 ddr_mem_size, &l1D_SRAM_size_orig, &l2_SRAM_size_orig);
54 /* call the DSP processing function */
55 lib_dsp_func(in1, in2, out, data_size);
57 /* reconfigure L1D and L2 after the processing */
58 lib_reconfig_memory(l1D_SRAM_size_orig, l2_SRAM_size_orig);
59 }
61 void print_l2_start(local char * l2_buf);
62 kernel void ocl_find_l2_start(local char *l2_buf)
63 {
64 print_l2_start(l2_buf);
65 }
68 /* Nothing past this point */