From 580d25a84baaa160b0afdc096e9aa1e8ca1c2d2b Mon Sep 17 00:00:00 2001 From: Stephen Caudle Date: Mon, 31 Oct 2011 00:16:37 -0400 Subject: Move STM32 example projects in family specific folders --- examples/stm32f1/other/dogm128/dogm128.c | 291 ------------------------------- 1 file changed, 291 deletions(-) delete mode 100644 examples/stm32f1/other/dogm128/dogm128.c (limited to 'examples/stm32f1/other/dogm128/dogm128.c') diff --git a/examples/stm32f1/other/dogm128/dogm128.c b/examples/stm32f1/other/dogm128/dogm128.c deleted file mode 100644 index c78a275..0000000 --- a/examples/stm32f1/other/dogm128/dogm128.c +++ /dev/null @@ -1,291 +0,0 @@ -/* - * This file is part of the libopencm3 project. - * - * Copyright (C) 2010 Thomas Otto - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see . - */ - -#include "./dogm128.h" - -u8 dogm128_ram[1024]; -u8 dogm128_cursor_x; -u8 dogm128_cursor_y; - -void dogm128_send_command(u8 command) -{ - u32 counter; - - gpio_clear(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 low for commands */ - spi_send(DOGM128_SPI, command); - - for (counter = 0; counter<=500; counter++) /* wait */ - {} -} - -void dogm128_send_data(u8 data) -{ - u32 counter; - - gpio_set(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 high for data */ - spi_send(DOGM128_SPI, data); - - for (counter = 0; counter<=500; counter++) /* wait */ - {} -} - -void dogm128_init() -{ - u32 counter; - - /* reset the display */ - gpio_clear(DOGM128_RESET_PORT, DOGM128_RESET_PIN); /* reset low for dogm128 */ - for (counter = 0; counter<=60000; counter++) /* wait */ - {} - gpio_set(DOGM128_RESET_PORT, DOGM128_RESET_PIN); /* reset high for dogm128 */ - - for (counter = 0; counter<=60000; counter++) /* wait */ - {} - - gpio_clear(DOGM128_A0_PORT, DOGM128_A0_PIN); /* A0 low for init */ - - /* tell the display that we want to start */ - spi_set_nss_low(DOGM128_SPI); - - /* init sequence */ - dogm128_send_command(DOGM128_DISPLAY_START_ADDRESS_BASE + 0); - dogm128_send_command(DOGM128_ADC_REVERSE); - dogm128_send_command(DOGM128_COM_OUTPUT_SCAN_NORMAL); - dogm128_send_command(DOGM128_DISPLAY_NORMAL); - dogm128_send_command(DOGM128_BIAS_19); - dogm128_send_command(DOGM128_POWER_CONTROL_BASE + 0x07); - dogm128_send_command(DOGM128_BOOSTER_RATIO_SET); - dogm128_send_command(0x00); /* Booster x4 */ - dogm128_send_command(DOGM128_V0_OUTPUT_RESISTOR_BASE + 0x07); - dogm128_send_command(DOGM128_ELECTRONIC_VOLUME_MODE_SET); - dogm128_send_command(0x16); /* Contrast */ - dogm128_send_command(DOGM128_STATIC_INDICATOR_OFF); - dogm128_send_command(0x00); /* Flashing OFF */ - dogm128_send_command(DOGM128_DISPLAY_ON); - - /* end transfer */ - spi_set_nss_high(DOGM128_SPI); -} - -void dogm128_print_char(u8 data) -{ - u8 i; - u8 page; - u8 shift; - u8 xcoord; - u8 ycoord; - - xcoord = dogm128_cursor_x; - ycoord = dogm128_cursor_y; - - page = (63 - ycoord) / 8; /* the display consists of 8 lines a 8 dots each. */ - shift = (7 -((63 - ycoord) % 8)); /* vertical shift */ - - /* font is 8x5 so iterate each column of the character */ - for (i = 0; i <= 5; i++) { - /* right border reached? */ - if ((xcoord + i) > 127) - return; - dogm128_cursor_x++; - - /* 0xAA = end of character - no dots in this line */ - if (dogm128_font[data - 0x20][i] == 0xAA) { - dogm128_ram[(page * 128) + xcoord + i] &= ~(0xFF >> shift); /* clear area */ - if ((shift > 0) && (page > 0)) - dogm128_ram[((page - 1) * 128) + xcoord + i] &= ~(0xFF << (8 - shift)); /* clear area */ - return; - } - - /* lower part */ - dogm128_ram[(page * 128) + xcoord + i] &= ~(0xFF >> shift); /* clear area */ - dogm128_ram[(page * 128) + xcoord + i] = (dogm128_font[data - 0x20][i] >> shift); - /* higher part if needed */ - if ((shift > 0) && (page > 0)) { - dogm128_ram[((page - 1) * 128) + xcoord + i] &= ~(0xFF << (8 - shift)); /* clear area */ - dogm128_ram[((page - 1) * 128) + xcoord + i] = (dogm128_font[data - 0x20][i] << (8 - shift)); - } - } -} - -void dogm128_set_cursor(u8 xcoord, u8 ycoord) -{ - dogm128_cursor_x = xcoord; - dogm128_cursor_y = ycoord; -} - -void dogm128_print_string(char * s) -{ - while (*s != 0) { - dogm128_print_char(*s); - s++; - } -} - -void dogm128_set_dot(u8 xcoord, u8 ycoord) -{ - dogm128_ram[(((63 - ycoord) / 8) * 128) + xcoord] |= (1 << ((63 - ycoord) % 8)); -} - -void dogm128_clear_dot(u8 xcoord, u8 ycoord) -{ - dogm128_ram[(((63 - ycoord) / 8) * 128) + xcoord] &= ~(1 << ((63 - ycoord) % 8)); -} - -void dogm128_update_display() -{ - u8 page; - u8 column; - - /* tell the display that we want to start */ - spi_set_nss_low(DOGM128_SPI); - - for (page = 0; page <= 7; page++) { - dogm128_send_command(0xB0 + page); /* set page */ - dogm128_send_command(0x10); /* set column upper address to 0 */ - dogm128_send_command(0x00); /* set column lower address to 0 */ - - for (column = 0; column <= 127; column++) { - dogm128_send_data(dogm128_ram[(page * 128) + column]); - } - } - - spi_set_nss_high(DOGM128_SPI); -} - -void dogm128_clear() -{ - u16 i; - - for (i = 0; i<=1023; i++) { - dogm128_ram[i] = 0; - } - dogm128_update_display(); -} - -/* This is a non-monospace font definition (upside down for better handling). - * 0xAA is the end of the character so its not space efficient in your memory, but on your display. - * We are starting with " " as the first printable character at 0x20, so we have to substract 0x20 later. - * Its the only defined to 127/0x7F so if you have german umlauts or other special characters from above - * you have to expand this definition a little bit. */ - -const u8 dogm128_font[96][6] = { - - /* 20 SPACE */ {0x00, 0x00, 0x00, 0xAA, 0xAA, 0xAA}, - /* 21 ! */ {0x5E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 22 " */ {0x66, 0x00, 0x66, 0xAA, 0xAA, 0xAA}, - /* 23 # */ {0x28, 0x7C, 0x28, 0x7C, 0x28, 0xAA}, - /* 24 $ */ {0x24, 0x2A, 0x7F, 0x2A, 0x10, 0xAA}, - /* 25 % */ {0x62, 0x18, 0x46, 0xAA, 0xAA, 0xAA}, - /* 26 & */ {0x30, 0x4C, 0x5A, 0x24, 0x50, 0xAA}, - /* 27 ' */ {0x06, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 28 ( */ {0x3E, 0x41, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 29 ) */ {0x41, 0x3E, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 2A * */ {0x28, 0x10, 0x7C, 0x10, 0x28, 0xAA}, - /* 2B + */ {0x10, 0x38, 0x10, 0xAA, 0xAA, 0xAA}, - /* 2C , */ {0xC0, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 2D - */ {0x10, 0x10, 0x10, 0xAA, 0xAA, 0xAA}, - /* 2E . */ {0x40, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 2F / */ {0x60, 0x18, 0x06, 0xAA, 0xAA, 0xAA}, - - /* 30 0 */ {0x3C, 0x42, 0x42, 0x3C, 0xAA, 0xAA}, - /* 31 1 */ {0x44, 0x7E, 0x40, 0xAA, 0xAA, 0xAA}, - /* 32 2 */ {0x44, 0x62, 0x52, 0x4C, 0xAA, 0xAA}, - /* 33 3 */ {0x4A, 0x4A, 0x34, 0xAA, 0xAA, 0xAA}, - /* 34 4 */ {0x1E, 0x10, 0x78, 0x10, 0xAA, 0xAA}, - /* 35 5 */ {0x4E, 0x4A, 0x32, 0xAA, 0xAA, 0xAA}, - /* 36 6 */ {0x3C, 0x4A, 0x4A, 0x30, 0xAA, 0xAA}, - /* 37 7 */ {0x62, 0x12, 0x0E, 0xAA, 0xAA, 0xAA}, - /* 38 8 */ {0x34, 0x4A, 0x4A, 0x34, 0xAA, 0xAA}, - /* 39 9 */ {0x0C, 0x52, 0x52, 0x3C, 0xAA, 0xAA}, - /* 3A : */ {0x28, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 3B ; */ {0xC8, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 3C < */ {0x10, 0x28, 0x44, 0xAA, 0xAA, 0xAA}, - /* 3D = */ {0x28, 0x28, 0x28, 0xAA, 0xAA, 0xAA}, - /* 3E > */ {0x44, 0x28, 0x10, 0xAA, 0xAA, 0xAA}, - /* 3F ? */ {0x02, 0x52, 0x0C, 0xAA, 0xAA, 0xAA}, - - /* 40 @ */ {0x3C, 0x42, 0x12, 0x2A, 0x3C, 0xAA}, - /* 41 A */ {0x7C, 0x12, 0x12, 0x7C, 0xAA, 0xAA}, - /* 42 B */ {0x7E, 0x4A, 0x4A, 0x34, 0xAA, 0xAA}, - /* 43 C */ {0x3C, 0x42, 0x42, 0x24, 0xAA, 0xAA}, - /* 44 D */ {0x7E, 0x42, 0x42, 0x3C, 0xAA, 0xAA}, - /* 45 E */ {0x7E, 0x4A, 0x4A, 0xAA, 0xAA, 0xAA}, - /* 46 F */ {0x7E, 0x0A, 0x0A, 0xAA, 0xAA, 0xAA}, - /* 47 G */ {0x3C, 0x42, 0x52, 0x34, 0xAA, 0xAA}, - /* 48 H */ {0x7E, 0x08, 0x08, 0x7E, 0xAA, 0xAA}, - /* 49 I */ {0x42, 0x7E, 0x42, 0xAA, 0xAA, 0xAA}, - /* 4A J */ {0x42, 0x42, 0x3E, 0xAA, 0xAA, 0xAA}, - /* 4B K */ {0x7E, 0x08, 0x14, 0x62, 0xAA, 0xAA}, - /* 4C L */ {0x7E, 0x40, 0x40, 0xAA, 0xAA, 0xAA}, - /* 4D M */ {0x7E, 0x04, 0x08, 0x04, 0x7E, 0xAA}, - /* 4E N */ {0x7E, 0x04, 0x18, 0x20, 0x7E, 0xAA}, - /* 4F O */ {0x3C, 0x42, 0x42, 0x3C, 0xAA, 0xAA}, - - /* 50 P */ {0x7E, 0x12, 0x12, 0x0C, 0xAA, 0xAA}, - /* 51 Q */ {0x3C, 0x42, 0x42, 0xBC, 0xAA, 0xAA}, - /* 52 R */ {0x7E, 0x12, 0x12, 0x6C, 0xAA, 0xAA}, - /* 53 S */ {0x44, 0x4A, 0x4A, 0x30, 0xAA, 0xAA}, - /* 54 T */ {0x02, 0x7E, 0x02, 0xAA, 0xAA, 0xAA}, - /* 55 U */ {0x3E, 0x40, 0x40, 0x3E, 0xAA, 0xAA}, - /* 56 V */ {0x06, 0x18, 0x60, 0x18, 0x06, 0xAA}, - /* 57 W */ {0x3E, 0x40, 0x3E, 0x40, 0x3E, 0xAA}, - /* 58 X */ {0x42, 0x24, 0x18, 0x24, 0x42, 0xAA}, - /* 59 Y */ {0x9E, 0xA0, 0xA0, 0x7E, 0xAA, 0xAA}, - /* 5A Z */ {0x62, 0x52, 0x4A, 0x46, 0xAA, 0xAA}, - /* 5B [ */ {0x7E, 0x42, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 5C \ */ {0x06, 0x18, 0x60, 0xAA, 0xAA, 0xAA}, - /* 5D ] */ {0x42, 0x7E, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 5E ^ */ {0x04, 0x02, 0x04, 0xAA, 0xAA, 0xAA}, - /* 5F _ */ {0x40, 0x40, 0x40, 0xAA, 0xAA, 0xAA}, - - /* 60 ` */ {0x02, 0x04, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 61 a */ {0x20, 0x54, 0x54, 0x78, 0xAA, 0xAA}, - /* 62 b */ {0x7E, 0x44, 0x44, 0x38, 0xAA, 0xAA}, - /* 63 c */ {0x38, 0x44, 0x44, 0x28, 0xAA, 0xAA}, - /* 64 d */ {0x38, 0x44, 0x44, 0x7E, 0xAA, 0xAA}, - /* 65 e */ {0x38, 0x54, 0x54, 0x58, 0xAA, 0xAA}, - /* 66 f */ {0x7C, 0x0A, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 67 g */ {0x98, 0xA4, 0xA4, 0x7C, 0xAA, 0xAA}, - /* 68 h */ {0x7E, 0x04, 0x04, 0x78, 0xAA, 0xAA}, - /* 69 i */ {0x7A, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 6A j */ {0x40, 0x3A, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 6B k */ {0x7E, 0x10, 0x28, 0x44, 0xAA, 0xAA}, - /* 6C l */ {0x7E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 6D m */ {0x7C, 0x04, 0x78, 0x04, 0x78, 0xAA}, - /* 6E n */ {0x7C, 0x04, 0x04, 0x78, 0xAA, 0xAA}, - /* 6F o */ {0x38, 0x44, 0x44, 0x38, 0xAA, 0xAA}, - - /* 70 p */ {0xFC, 0x24, 0x24, 0x18, 0xAA, 0xAA}, - /* 71 q */ {0x18, 0x24, 0x24, 0xFC, 0xAA, 0xAA}, - /* 72 r */ {0x78, 0x04, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 73 s */ {0x48, 0x54, 0x54, 0x20, 0xAA, 0xAA}, - /* 74 t */ {0x04, 0x3E, 0x44, 0xAA, 0xAA, 0xAA}, - /* 75 u */ {0x3C, 0x40, 0x40, 0x3C, 0xAA, 0xAA}, - /* 76 v */ {0x0C, 0x30, 0x40, 0x30, 0x0C, 0xAA}, - /* 77 w */ {0x3C, 0x40, 0x3C, 0x40, 0x3C, 0xAA}, - /* 78 x */ {0x44, 0x28, 0x10, 0x28, 0x44, 0xAA}, - /* 79 y */ {0x1C, 0xA0, 0xA0, 0x7C, 0xAA, 0xAA}, - /* 7A z */ {0x64, 0x54, 0x4C, 0xAA, 0xAA, 0xAA}, - /* 7B { */ {0x08, 0x36, 0x41, 0xAA, 0xAA, 0xAA}, - /* 7C | */ {0x7E, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA}, - /* 7D } */ {0x41, 0x36, 0x08, 0xAA, 0xAA, 0xAA}, - /* 7E ~ */ {0x20, 0x10, 0x20, 0x10, 0xAA, 0xAA}, - /* 7F DEL */ {0xAA, 0xAA, 0xAA, 0xAA, 0xAA, 0xAA} -}; - -- cgit v1.2.3