/*
class U8X8_SSD1306_128X64_4W_SW_SPI : public U8X8 {
public: U8X8_SSD1306_128X64_4W_SW_SPI(uint8_t clock, uint8_t data, uint8_t cs, uint8_t dc, uint8_t reset = U8X8_PIN_NONE) : U8X8() {
u8x8_Setup(getU8x8(), u8x8_d_ssd1306_128x64_noname, u8x8_cad_001, u8x8_byte_4wire_sw_spi, u8x8_gpio_and_delay_arduino);
u8x8_SetPin_4Wire_SW_SPI(getU8x8(), clock, data, cs, dc, reset);
}
}
*/
void do_u8x8_header(int controller_idx, int display_idx, int interface_idx)
{
FILE *fp = u8x8_cpp_header_fp;
fprintf(fp, "class U8X8_");
fprintf(fp, "%s_", struppercase(controller_list[controller_idx].name));
fprintf(fp, "%s", struppercase(controller_list[controller_idx].display_list[display_idx].name));
if ( interface_list[interface_idx].interface_name[0] != '\0' )
fprintf(fp, "_%s", struppercase(interface_list[interface_idx].interface_name));
fprintf(fp, " : public U8X8 {\n");
fprintf(fp, " public: ");
fprintf(fp, "U8X8_");
fprintf(fp, "%s_", struppercase(controller_list[controller_idx].name));
fprintf(fp, "%s", struppercase(controller_list[controller_idx].display_list[display_idx].name));
if ( interface_list[interface_idx].interface_name[0] != '\0' )
fprintf(fp, "_%s", struppercase(interface_list[interface_idx].interface_name));
fprintf(fp, "(%s) : U8X8() {\n", interface_list[interface_idx].pins_with_type);
fprintf(fp, " ");
fprintf(fp, "u8x8_Setup(getU8x8(), u8x8_d_");
fprintf(fp, "%s_", strlowercase(controller_list[controller_idx].name));
fprintf(fp, "%s, ", strlowercase(controller_list[controller_idx].display_list[display_idx].name));
fprintf(fp, "%s, ", strlowercase(controller_list[controller_idx].cad));
fprintf(fp, "%s, ", interface_list[interface_idx].arduino_com_procedure);
fprintf(fp, "%s);\n", interface_list[interface_idx].arduino_gpio_procedure);
fprintf(fp, " ");
fprintf(fp, "%s(getU8x8(), ", interface_list[interface_idx].setpin_function);
fprintf(fp, "%s);\n", interface_list[interface_idx].pins_plain);
fprintf(fp, " }\n");
fprintf(fp, "};\n");
}
void do_md_display_interface(int controller_idx, int display_idx, int interface_idx)
{
FILE *fp = md_fp;
if ( !is_u8g2 )
{
if ( strcmp(controller_list[controller_idx].ll_hvline, U8X8_HVLINE ) == 0 )
{
if ( is_arduino_cpp )
{
fprintf(fp, "| U8X8_");
fprintf(fp, "%s_", struppercase(controller_list[controller_idx].name));
fprintf(fp, "%s", struppercase(controller_list[controller_idx].display_list[display_idx].name));
if ( interface_list[interface_idx].interface_name[0] != '\0' )
fprintf(fp, "_%s", struppercase(interface_list[interface_idx].interface_name));
fprintf(fp, "(%s) |\n", interface_list[interface_idx].pins_md_plain);
}
else
{
fprintf(fp, "| u8x8_Setup(u8x8_d_");
fprintf(fp, "%s_", strlowercase(controller_list[controller_idx].name));
fprintf(fp, "%s, ", strlowercase(controller_list[controller_idx].display_list[display_idx].name));
fprintf(fp, "%s, ", strlowercase(controller_list[controller_idx].cad));
fprintf(fp, "%s, ", strlowercase(interface_list[interface_idx].generic_com_procedure));
fprintf(fp, "uC specific) |\n");
}
}
}
do_md_display_interface_buffer(controller_idx, display_idx, interface_idx, "1", controller_list[controller_idx].tile_width*8, 1);
do_md_display_interface_buffer(controller_idx, display_idx, interface_idx, "2", controller_list[controller_idx].tile_width*8*2, 2);
do_md_display_interface_buffer(controller_idx, display_idx, interface_idx, "f", controller_list[controller_idx].tile_width*8*controller_list[controller_idx].tile_height, controller_list[controller_idx].tile_height);
}
static void handle_content_type(response_t *resp, const char *filepath) {
char *content_type = NULL, ext[20];
int dot_pos = -1;
int i;
size_t len = strlen(filepath);
ENTRY item, *ret;
for (i = len - 1; i > 0; i--) {
if (filepath[i] == '.') {
dot_pos = i;
break;
}
}
if (dot_pos < 0) {
// No '.' found in the file name (no extension part)
return;
}
strncpy(ext, filepath + 1 + dot_pos, 20);
strlowercase(ext, ext, 20);
debug("File extension: %s", ext);
item.key = ext;
if (hsearch_r(item, FIND, &ret, &std_mime_type_hash) == 0) {
return;
}
content_type = (char*) ret->data;
if (content_type != NULL) {
debug("Content type: %s", content_type);
response_set_header(resp, "Content-Type", content_type);
}
}
const char *get_setup_function_name(int controller_idx, int display_idx, const char *postfix)
{
static char s[1024];
strcpy(s, "u8g2_Setup_");
strcat(s, strlowercase(controller_list[controller_idx].name));
strcat(s, "_");
if ( controller_list[controller_idx].cad_shortname[0] != '\0' )
{
strcat(s, strlowercase(controller_list[controller_idx].cad_shortname));
strcat(s, "_");
}
strcat(s, strlowercase(controller_list[controller_idx].display_list[display_idx].name));
strcat(s, "_");
strcat(s, postfix);
return s;
}
void do_controller_buffer_code(int idx, const char *postfix, int buf_len, int rows)
{
int display_idx;
char s[1024];
sprintf(s, "u8g2_m_%s_%d_%s", strlowercase(controller_list[idx].name), controller_list[idx].tile_width, postfix);
if ( str_exists(s) == 0 )
{
str_add(s);
//FILE *fp = stdout;
fprintf(buf_code_fp, "uint8_t *%s(uint8_t *page_cnt)\n", s);
fprintf(buf_code_fp, "{\n");
fprintf(buf_code_fp, " static uint8_t buf[%d];\n", buf_len);
fprintf(buf_code_fp, " *page_cnt = %d;\n", rows);
fprintf(buf_code_fp, " return buf;\n");
fprintf(buf_code_fp, "}\n");
fprintf(buf_header_fp, "uint8_t *%s(uint8_t *page_cnt);\n", s);
}
display_idx = 0;
fprintf(setup_code_fp, "/* %s %s */\n", controller_list[idx].name, postfix);
while( controller_list[idx].display_list[display_idx].name != NULL )
{
do_display(idx, display_idx, postfix);
display_idx++;
}
}
void do_display(int controller_idx, int display_idx, const char *postfix)
{
do_setup_prototype(setup_header_fp, controller_idx, display_idx, postfix);
fprintf(setup_header_fp, ";\n");
do_setup_prototype(setup_code_fp, controller_idx, display_idx, postfix);
fprintf(setup_code_fp, "\n");
fprintf(setup_code_fp, "{\n");
fprintf(setup_code_fp, " uint8_t tile_buf_height;\n");
fprintf(setup_code_fp, " uint8_t *buf;\n");
fprintf(setup_code_fp, " u8g2_SetupDisplay(u8g2, u8x8_d_");
fprintf(setup_code_fp, "%s_", strlowercase(controller_list[controller_idx].name));
fprintf(setup_code_fp, "%s, ", strlowercase(controller_list[controller_idx].display_list[display_idx].name));
fprintf(setup_code_fp, "%s, ", controller_list[controller_idx].cad);
fprintf(setup_code_fp, "byte_cb, gpio_and_delay_cb);\n");
fprintf(setup_code_fp, " buf = ");
fprintf(setup_code_fp, "u8g2_m_%s_%d_%s(&tile_buf_height);\n", strlowercase(controller_list[controller_idx].name), controller_list[controller_idx].tile_width, postfix);
fprintf(setup_code_fp, " u8g2_SetupBuffer(u8g2, buf, tile_buf_height, %s, rotation);\n", controller_list[controller_idx].ll_hvline);
fprintf(setup_code_fp, "}\n");
/* generate interfaces for this display */
if ( controller_list[controller_idx].com & COM_4WSPI )
{
do_display_interface(controller_idx, display_idx, postfix, 0); /* SW SPI */
do_display_interface(controller_idx, display_idx, postfix, 1); /* HW SPI */
}
if ( controller_list[controller_idx].com & COM_3WSPI )
{
do_display_interface(controller_idx, display_idx, postfix, 4); /* 3wire SW SPI */
//do_display_interface(controller_idx, display_idx, postfix, 5); /* 3wire HW SPI (not implemented) */
}
if ( controller_list[controller_idx].com & COM_6800 )
{
do_display_interface(controller_idx, display_idx, postfix, 2); /* 6800 mode */
}
if ( controller_list[controller_idx].com & COM_8080 )
{
do_display_interface(controller_idx, display_idx, postfix, 3); /* 8080 mode */
}
if ( controller_list[controller_idx].com & COM_I2C )
{
do_display_interface(controller_idx, display_idx, postfix, 6); /* SW I2C */
do_display_interface(controller_idx, display_idx, postfix, 7); /* HW I2C */
do_display_interface(controller_idx, display_idx, postfix, 10); /* 2nd HW I2C */
}
if ( controller_list[controller_idx].com & COM_ST7920SPI )
{
do_display_interface(controller_idx, display_idx, postfix, 8); /* ST7920 SW SPI */
do_display_interface(controller_idx, display_idx, postfix, 9); /* HW SPI (not yet implemented) */
}
if ( controller_list[controller_idx].com & COM_UART )
{
/* currently there is no Arduino C++ interface, instead the interface is created manually in the example */
}
if ( controller_list[controller_idx].com & COM_KS0108 )
{
do_display_interface(controller_idx, display_idx, postfix, 11); /* KS0108 6800 parallel mode */
}
}
