X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Fstm%2Fao_led.c;fp=src%2Fstm%2Fao_led.c;h=0000000000000000000000000000000000000000;hb=0bcdee5da999ede8f462ae34b7c778104a90a86a;hp=481a6e87f138e782d21fa372fc34482810a9d393;hpb=cb5aaaa5aac76021628a5984247a5b9b67b36161;p=fw%2Faltos diff --git a/src/stm/ao_led.c b/src/stm/ao_led.c deleted file mode 100644 index 481a6e87..00000000 --- a/src/stm/ao_led.c +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Copyright © 2012 Keith Packard - * - * 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 2 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, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ - -#include "ao.h" - -#if LED_PER_LED -static const struct { - struct stm_gpio *port; - uint16_t pin; -} ao_leds[] = { -#ifdef LED_0_PORT - [0] { LED_0_PORT, LED_0_PIN }, -#endif -#ifdef LED_1_PORT - [1] { LED_1_PORT, LED_1_PIN }, -#endif -#ifdef LED_2_PORT - [2] { LED_2_PORT, LED_2_PIN }, -#endif -#ifdef LED_3_PORT - [3] { LED_3_PORT, LED_3_PIN }, -#endif -#ifdef LED_4_PORT - [4] { LED_4_PORT, LED_4_PIN }, -#endif -#ifdef LED_5_PORT - [5] { LED_5_PORT, LED_5_PIN }, -#endif -#ifdef LED_6_PORT - [6] { LED_6_PORT, LED_6_PIN }, -#endif -#ifdef LED_7_PORT - [7] { LED_7_PORT, LED_7_PIN }, -#endif -#ifdef LED_8_PORT - [8] { LED_8_PORT, LED_8_PIN }, -#endif -#ifdef LED_9_PORT - [9] { LED_9_PORT, LED_9_PIN }, -#endif -#ifdef LED_10_PORT - [10] { LED_10_PORT, LED_10_PIN }, -#endif -#ifdef LED_11_PORT - [11] { LED_11_PORT, LED_11_PIN }, -#endif -#ifdef LED_12_PORT - [12] { LED_12_PORT, LED_12_PIN }, -#endif -#ifdef LED_13_PORT - [13] { LED_13_PORT, LED_13_PIN }, -#endif -#ifdef LED_14_PORT - [14] { LED_14_PORT, LED_14_PIN }, -#endif -#ifdef LED_15_PORT - [15] { LED_15_PORT, LED_15_PIN }, -#endif -}; -#define N_LED (sizeof (ao_leds)/sizeof(ao_leds[0])) -#endif -static AO_LED_TYPE ao_led_enable; - -void -ao_led_on(AO_LED_TYPE colors) -{ -#ifdef LED_PER_LED - AO_LED_TYPE i; - for (i = 0; i < N_LED; i++) - if (colors & (1 << i)) - ao_gpio_set(ao_leds[i].port, ao_leds[i].pin, 1); -#else -#ifdef LED_PORT - LED_PORT->bsrr = (colors & ao_led_enable); -#else -#ifdef LED_PORT_0 - LED_PORT_0->bsrr = ((colors & ao_led_enable) & LED_PORT_0_MASK) << LED_PORT_0_SHIFT; -#endif -#ifdef LED_PORT_1 - LED_PORT_1->bsrr = ((colors & ao_led_enable) & LED_PORT_1_MASK) << LED_PORT_1_SHIFT; -#endif -#endif -#endif -} - -void -ao_led_off(AO_LED_TYPE colors) -{ -#ifdef LED_PER_LED - AO_LED_TYPE i; - for (i = 0; i < N_LED; i++) - if (colors & (1 << i)) - ao_gpio_set(ao_leds[i].port, ao_leds[i].pin, 0); -#else -#ifdef LED_PORT - LED_PORT->bsrr = (uint32_t) (colors & ao_led_enable) << 16; -#else -#ifdef LED_PORT_0 - LED_PORT_0->bsrr = ((uint32_t) (colors & ao_led_enable) & LED_PORT_0_MASK) << (LED_PORT_0_SHIFT + 16); -#endif -#ifdef LED_PORT_1 - LED_PORT_1->bsrr = ((uint32_t) (colors & ao_led_enable) & LED_PORT_1_MASK) << (LED_PORT_1_SHIFT + 16); -#endif -#endif -#endif -} - -void -ao_led_set(AO_LED_TYPE colors) -{ - AO_LED_TYPE on = colors & ao_led_enable; - AO_LED_TYPE off = ~colors & ao_led_enable; - - ao_led_off(off); - ao_led_on(on); -} - -void -ao_led_toggle(AO_LED_TYPE colors) -{ -#ifdef LED_PER_LED - AO_LED_TYPE i; - for (i = 0; i < N_LED; i++) - if (colors & (1 << i)) - ao_gpio_set(ao_leds[i].port, ao_leds[i].pin, ~ao_gpio_get(ao_leds[i].port, ao_leds[i].pin)); -#else -#ifdef LED_PORT - LED_PORT->odr ^= (colors & ao_led_enable); -#else -#ifdef LED_PORT_0 - LED_PORT_0->odr ^= ((colors & ao_led_enable) & LED_PORT_0_MASK) << LED_PORT_0_SHIFT; -#endif -#ifdef LED_PORT_1 - LED_PORT_1->odr ^= ((colors & ao_led_enable) & LED_PORT_1_MASK) << LED_PORT_1_SHIFT; -#endif -#endif -#endif -} - -void -ao_led_for(AO_LED_TYPE colors, AO_LED_TYPE ticks) -{ - ao_led_on(colors); - ao_delay(ticks); - ao_led_off(colors); -} - -#define init_led_pin(port, bit) do { \ - stm_moder_set(port, bit, STM_MODER_OUTPUT); \ - stm_otyper_set(port, bit, STM_OTYPER_PUSH_PULL); \ - } while (0) - -void -ao_led_init(AO_LED_TYPE enable) -{ - AO_LED_TYPE bit; - - ao_led_enable = enable; -#if LED_PER_LED - for (bit = 0; bit < N_LED; bit++) - ao_enable_output(ao_leds[bit].port, ao_leds[bit].pin, 0); -#else -#ifdef LED_PORT - stm_rcc.ahbenr |= (1 << LED_PORT_ENABLE); - LED_PORT->odr &= ~enable; -#else -#ifdef LED_PORT_0 - stm_rcc.ahbenr |= (1 << LED_PORT_0_ENABLE); - LED_PORT_0->odr &= ~((enable & ao_led_enable) & LED_PORT_0_MASK) << LED_PORT_0_SHIFT; -#endif -#ifdef LED_PORT_1 - stm_rcc.ahbenr |= (1 << LED_PORT_1_ENABLE); - LED_PORT_1->odr &= ~((enable & ao_led_enable) & LED_PORT_1_MASK) << LED_PORT_1_SHIFT; -#endif -#ifdef LED_PORT_2 - stm_rcc.ahbenr |= (1 << LED_PORT_1_ENABLE); - LED_PORT_1->odr &= ~((enable & ao_led_enable) & LED_PORT_1_MASK) << LED_PORT_1_SHIFT; -#endif -#endif - for (bit = 0; bit < 16; bit++) { - if (enable & (1 << bit)) { -#ifdef LED_PORT - init_led_pin(LED_PORT, bit); -#else -#ifdef LED_PORT_0 - if (LED_PORT_0_MASK & (1 << bit)) - init_led_pin(LED_PORT_0, bit + LED_PORT_0_SHIFT); -#endif -#ifdef LED_PORT_1 - if (LED_PORT_1_MASK & (1 << bit)) - init_led_pin(LED_PORT_1, bit + LED_PORT_1_SHIFT); -#endif -#ifdef LED_PORT_2 - if (LED_PORT_2_MASK & (1 << bit)) - init_led_pin(LED_PORT_2, bit + LED_PORT_2_SHIFT); -#endif -#endif - } - } -#endif -}