Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

[fw/altos] / src / stmf0 / ao_led.c

diff --git a/src/stmf0/ao_led.c b/src/stmf0/ao_led.c
deleted file mode 100644 (file)
index 0f39bef..0000000
--- a/src/stmf0/ao_led.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright © 2012 Keith Packard <keithp@keithp.com>
- *
- * 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"
-
-__pdata uint16_t ao_led_enable;
-
-void
-ao_led_on(uint16_t colors)
-{
-#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
-}
-
-void
-ao_led_off(uint16_t colors)
-{
-#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
-}
-
-void
-ao_led_set(uint16_t colors)
-{
-       uint16_t        on = colors & ao_led_enable;
-       uint16_t        off = ~colors & ao_led_enable;
-
-       ao_led_off(off);
-       ao_led_on(on);
-}
-
-void
-ao_led_toggle(uint16_t colors)
-{
-#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
-}
-
-void
-ao_led_for(uint16_t colors, uint16_t ticks) __reentrant
-{
-       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(uint16_t enable)
-{
-       int     bit;
-
-       ao_led_enable = enable;
-#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
-#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
-#endif
-               }
-       }
-}