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adding SSD1675 driver

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This commit is contained in:
philippe44
2020-02-29 22:23:34 -08:00
parent 2d0eac5aee
commit 9759c0dbef
8 changed files with 287 additions and 28 deletions
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13
components/display/display.c
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@@ -59,8 +59,8 @@ static EXT_RAM_ATTR struct {
static void displayer_task(void *args);
struct GDS_Device *display;
extern GDS_DetectFunc SSD1306_Detect, SSD132x_Detect, SH1106_Detect;
GDS_DetectFunc *drivers[] = { SH1106_Detect, SSD1306_Detect, SSD132x_Detect, NULL };
extern GDS_DetectFunc SSD1306_Detect, SSD132x_Detect, SH1106_Detect, SSD1675_Detect;
GDS_DetectFunc *drivers[] = { SH1106_Detect, SSD1306_Detect, SSD132x_Detect, SSD1675_Detect, NULL };
/****************************************************************************************
*
@@ -86,15 +86,18 @@ void display_init(char *welcome) {
// so far so good
if (display && width > 0 && height > 0) {
int RST_pin = -1;
if ((p = strcasestr(config, "reset")) != NULL) RST_pin = atoi(strchr(p, '=') + 1);
// Detect driver interface
if (strstr(config, "I2C") && i2c_system_port != -1) {
int address = 0x3C;
if ((p = strcasestr(config, "address")) != NULL) address = atoi(strchr(p, '=') + 1);
init = true;
GDS_I2CInit( i2c_system_port, -1, -1, i2c_system_speed ) ;
GDS_I2CAttachDevice( display, width, height, address, -1 );
GDS_I2CAttachDevice( display, width, height, address, RST_pin );
ESP_LOGI(TAG, "Display is I2C on port %u", address);
} else if (strstr(config, "SPI") && spi_system_host != -1) {
@@ -105,7 +108,7 @@ void display_init(char *welcome) {
init = true;
GDS_SPIInit( spi_system_host, spi_system_dc_gpio );
GDS_SPIAttachDevice( display, width, height, CS_pin, -1, speed );
GDS_SPIAttachDevice( display, width, height, CS_pin, RST_pin, speed );
ESP_LOGI(TAG, "Display is SPI host %u with cs:%d", spi_system_host, CS_pin);
} else {