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new com proc for SED1520/SBN1661, issue #324

This commit is contained in:
olikraus 2017-08-09 21:09:21 +02:00
parent d36d6c799e
commit 24ceea336c
7 changed files with 103 additions and 5 deletions
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16
cppsrc/U8x8lib.cpp
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@ -1074,3 +1074,19 @@ void u8x8_SetPin_KS0108(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_
u8x8_SetPin(u8x8, U8X8_PIN_CS2, cs2);
u8x8_SetPin(u8x8, U8X8_PIN_RESET, reset);
}
void u8x8_SetPin_SED1520(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t dc, uint8_t e1, uint8_t e2, uint8_t reset)
{
u8x8_SetPin(u8x8, U8X8_PIN_D0, d0);
u8x8_SetPin(u8x8, U8X8_PIN_D1, d1);
u8x8_SetPin(u8x8, U8X8_PIN_D2, d2);
u8x8_SetPin(u8x8, U8X8_PIN_D3, d3);
u8x8_SetPin(u8x8, U8X8_PIN_D4, d4);
u8x8_SetPin(u8x8, U8X8_PIN_D5, d5);
u8x8_SetPin(u8x8, U8X8_PIN_D6, d6);
u8x8_SetPin(u8x8, U8X8_PIN_D7, d7);
u8x8_SetPin(u8x8, U8X8_PIN_E, e1);
u8x8_SetPin(u8x8, U8X8_PIN_CS, e2);
u8x8_SetPin(u8x8, U8X8_PIN_DC, dc);
u8x8_SetPin(u8x8, U8X8_PIN_RESET, reset);
}

1
cppsrc/U8x8lib.h
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@ -110,6 +110,7 @@ void u8x8_SetPin_HW_I2C(u8x8_t *u8x8, uint8_t reset, uint8_t clock = U8X8_PIN_NO
void u8x8_SetPin_8Bit_6800(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t enable, uint8_t cs, uint8_t dc, uint8_t reset);
void u8x8_SetPin_8Bit_8080(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t wr, uint8_t cs, uint8_t dc, uint8_t reset);
void u8x8_SetPin_KS0108(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t enable, uint8_t dc, uint8_t cs0, uint8_t cs1, uint8_t cs2, uint8_t reset);
void u8x8_SetPin_SED1520(u8x8_t *u8x8, uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t dc, uint8_t e1, uint8_t e2, uint8_t reset);
//void u8x8_Setup_4Wire_SW_SPI(u8x8_t *u8x8, u8x8_msg_cb display_cb, uint8_t clock, uint8_t data, uint8_t cs, uint8_t dc, uint8_t reset);
//void u8x8_Setup_3Wire_SW_SPI(u8x8_t *u8x8, u8x8_msg_cb display_cb, uint8_t clock, uint8_t data, uint8_t cs, uint8_t reset);

5
csrc/u8x8.h
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@ -610,6 +610,7 @@ void u8x8_byte_set_ks0108_cs(u8x8_t *u8x8, uint8_t arg) U8X8_NOINLINE;
uint8_t u8x8_byte_ks0108(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_byte_ssd13xx_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr); /* OBSOLETE! */
uint8_t u8x8_byte_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
uint8_t u8x8_byte_sed1520(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
/*==========================================*/
@ -651,8 +652,8 @@ uint8_t u8x8_byte_sw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_p
#define U8X8_MSG_GPIO_D5 U8X8_MSG_GPIO(U8X8_PIN_D5)
#define U8X8_MSG_GPIO_D6 U8X8_MSG_GPIO(U8X8_PIN_D6)
#define U8X8_MSG_GPIO_D7 U8X8_MSG_GPIO(U8X8_PIN_D7)
#define U8X8_MSG_GPIO_E U8X8_MSG_GPIO(U8X8_PIN_E)
#define U8X8_MSG_GPIO_CS U8X8_MSG_GPIO(U8X8_PIN_CS)
#define U8X8_MSG_GPIO_E U8X8_MSG_GPIO(U8X8_PIN_E) // used as E1 for the SED1520
#define U8X8_MSG_GPIO_CS U8X8_MSG_GPIO(U8X8_PIN_CS) // used as E2 for the SED1520
#define U8X8_MSG_GPIO_DC U8X8_MSG_GPIO(U8X8_PIN_DC)
#define U8X8_MSG_GPIO_RESET U8X8_MSG_GPIO(U8X8_PIN_RESET)
#define U8X8_MSG_GPIO_I2C_CLOCK U8X8_MSG_GPIO(U8X8_PIN_I2C_CLOCK)

58
csrc/u8x8_byte.c
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@ -371,6 +371,64 @@ uint8_t u8x8_byte_ks0108(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_p
}
/* sed1520 or sbn1661
U8X8_MSG_GPIO_E --> E1
U8X8_MSG_GPIO_CS --> E2
*/
uint8_t u8x8_byte_sed1520(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr)
{
uint8_t i, b;
uint8_t *data;
static uint8_t enable_pin;
switch(msg)
{
case U8X8_MSG_BYTE_SEND:
data = (uint8_t *)arg_ptr;
while( arg_int > 0 )
{
b = *data;
data++;
arg_int--;
for( i = U8X8_MSG_GPIO_D0; i <= U8X8_MSG_GPIO_D7; i++ )
{
u8x8_gpio_call(u8x8, i, b&1);
b >>= 1;
}
u8x8_gpio_Delay(u8x8, U8X8_MSG_DELAY_NANO, u8x8->display_info->data_setup_time_ns);
u8x8_gpio_call(u8x8, enable_pin, 1);
u8x8_gpio_Delay(u8x8, U8X8_MSG_DELAY_NANO, u8x8->display_info->write_pulse_width_ns);
u8x8_gpio_call(u8x8, enable_pin, 0);
}
break;
case U8X8_MSG_BYTE_INIT:
/* disable chipselect */
u8x8_gpio_SetCS(u8x8, u8x8->display_info->chip_disable_level);
/* ensure that the enable signals are low */
u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_E, 0);
u8x8_gpio_call(u8x8, U8X8_MSG_GPIO_CS, 0);
enable_pin = U8X8_MSG_GPIO_E;
break;
case U8X8_MSG_BYTE_SET_DC:
u8x8_gpio_SetDC(u8x8, arg_int);
break;
case U8X8_MSG_BYTE_START_TRANSFER:
/* cs lines are not supported for the SED1520/SBN1661 */
/* instead, this will select the E1 or E2 line */
enable_pin = U8X8_MSG_GPIO_E;
if ( arg_int != 0 )
enable_pin = U8X8_MSG_GPIO_CS;
break;
case U8X8_MSG_BYTE_END_TRANSFER:
break;
default:
return 0;
}
return 1;
}
/*=========================================*/

2
sys/arduino/u8g2_page_buffer/HelloWorld/HelloWorld.ino
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@ -57,7 +57,7 @@
// U8g2 Contructor List (Picture Loop Page Buffer)
// The complete list is available here: https://github.com/olikraus/u8g2/wiki/u8g2setupcpp
// Please update the pin numbers according to your setup. Use U8X8_PIN_NONE if the reset pin is not connected
//U8G2_SSD1306_128X64_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
U8G2_SSD1306_128X64_NONAME_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1306_128X64_NONAME_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 12, /* dc=*/ 4, /* reset=*/ 6); // Arduboy (Production, Kickstarter Edition)
//U8G2_SSD1306_128X64_NONAME_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
//U8G2_SSD1306_128X64_NONAME_1_3W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* reset=*/ 8);

24
tools/codebuild/codebuild.c
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@ -26,6 +26,7 @@
#define COM_ST7920SPI 0x0020 /* mostly identical to COM_4WSPI, but does not use DC */
#define COM_UART 0x0040
#define COM_KS0108 0x0080 /* mostly identical to 6800 mode, but has more chip select lines */
#define COM_SED1520 0x0100
struct interface
{
@ -585,7 +586,7 @@ struct controller controller_list[] =
},
{
"sbn1661", 16, 4, "u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_KS0108,
"sbn1661", 16, 4, "u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_SED1520,
"", /* is_generate_u8g2_class= */ 1,
{
{ "122x32" },
@ -593,7 +594,7 @@ struct controller controller_list[] =
},
},
{
"sed1520", 16, 4, "u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_KS0108,
"sed1520", 16, 4, "u8g2_ll_hvline_vertical_top_lsb", "u8x8_cad_001", "", COM_SED1520,
"", /* is_generate_u8g2_class= */ 1,
{
{ "122x32" },
@ -885,6 +886,17 @@ struct interface interface_list[] =
"cs, dc [, reset]",
"uC specific"
},
/* 13 */
{
"",
"u8x8_SetPin_SED1520",
"u8x8_byte_sed1520",
"u8x8_gpio_and_delay_arduino",
"uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3, uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7, uint8_t dc, uint8_t e1, uint8_t e2, uint8_t reset",
"d0, d1, d2, d3, d4, d5, d6, d7, dc, e1, e2, reset",
"d0, d1, d2, d3, d4, d5, d6, d7, dc, e1, e2, reset",
"u8x8_byte_sed1520"
},
@ -1241,6 +1253,10 @@ void do_display(int controller_idx, int display_idx, const char *postfix)
{
do_display_interface(controller_idx, display_idx, postfix, 11); /* KS0108 6800 parallel mode */
}
if ( controller_list[controller_idx].com & COM_SED1520 )
{
do_display_interface(controller_idx, display_idx, postfix, 13);
}
}
@ -1473,6 +1489,10 @@ void do_md_controller_list(void)
{
do_md_display_interface(controller_idx, display_idx, 11); /* KS0108 */
}
if ( controller_list[controller_idx].com & COM_SED1520 )
{
do_md_display_interface(controller_idx, display_idx, 13); /* SED1520 */
}
display_idx++;
}

2
tools/inoupdate/page_buffer.ino
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@ -77,6 +77,8 @@
//U8G2_LC7981_160X80_1_6800 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RW with GND
//U8G2_LC7981_160X160_1_6800 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RW with GND
//U8G2_LC7981_240X128_1_6800 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 18, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RW with GND
//U8G2_SED1520_122X32_1 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*dc=*/ 17, /*e1=*/ 14, /*e2=*/ 15, /* reset=*/ U8X8_PIN_NONE); // Set R/W to low!
//U8G2_T6963_240X128_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RD with +5V, FS0 and FS1 with GND
//U8G2_T6963_256X64_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect RD with +5V, FS0 and FS1 with GND
//U8G2_SED1330_240X128_1_8080 u8g2(U8G2_R0, 8, 9, 10, 11, 4, 5, 6, 7, /*enable=*/ 17, /*cs=*/ 14, /*dc=*/ 15, /*reset=*/ 16); // Connect /RD = E with +5V, enable is /WR = RW, FG with GND, 14=Uno Pin A0