1 files changed, 0 insertions, 115 deletions
diff --git a/c/src/lib/libbsp/arm/lm3s69xx/startup/syscon.c b/c/src/lib/libbsp/arm/lm3s69xx/startup/syscon.c
deleted file mode 100644
index 1f5a1a3596..0000000000
--- a/c/src/lib/libbsp/arm/lm3s69xx/startup/syscon.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * Copyright © 2013 Eugeniy Meshcheryakov <eugen@debian.org>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp/syscon.h>
-#include <bsp/lm3s69xx.h>
-#include <rtems.h>
-
-static void delay_3_clocks(void)
-{
-  asm volatile(
-      "nop\n\t"
-      "nop\n\t"
-      "nop");
-}
-
-void __attribute__((naked)) lm3s69xx_syscon_delay_3x_clocks(unsigned long x_count)
-{
-    asm volatile(
-                 "subs  r0, #1\n\t"
-                 "bne   lm3s69xx_syscon_delay_3x_clocks\n\t"
-                 "bx    lr"
-                 );
-}
-
-void lm3s69xx_syscon_enable_gpio_clock(unsigned int port, bool enable)
-{
-  volatile lm3s69xx_syscon *syscon = LM3S69XX_SYSCON;
-  uint32_t mask = 1 << port;
-  rtems_interrupt_level level;
-
-  rtems_interrupt_disable(level);
-
-  if (enable)
-    syscon->rcgc2 |= mask;
-  else
-    syscon->rcgc2 &= ~mask;
-
-  delay_3_clocks();
-
-  rtems_interrupt_enable(level);
-}
-
-void lm3s69xx_syscon_enable_uart_clock(unsigned int port, bool enable)
-{
-  volatile lm3s69xx_syscon *syscon = LM3S69XX_SYSCON;
-  uint32_t mask = 1 << port;
-  rtems_interrupt_level level;
-
-  rtems_interrupt_disable(level);
-
-  if (enable)
-    syscon->rcgc1 |= mask;
-  else
-    syscon->rcgc1 &= ~mask;
-
-  delay_3_clocks();
-
-  rtems_interrupt_enable(level);
-}
-
-void lm3s69xx_syscon_enable_ssi_clock(unsigned int port, bool enable)
-{
-  volatile lm3s69xx_syscon *syscon = LM3S69XX_SYSCON;
-  uint32_t mask = 1 << (port + 4);
-  rtems_interrupt_level level;
-
-  rtems_interrupt_disable(level);
-
-  if (enable)
-    syscon->rcgc1 |= mask;
-  else
-    syscon->rcgc1 &= ~mask;
-
-  delay_3_clocks();
-
-  rtems_interrupt_enable(level);
-}
-
-void lm3s69xx_syscon_enable_pwm_clock(bool enable)
-{
-  volatile lm3s69xx_syscon *syscon = LM3S69XX_SYSCON;
-  rtems_interrupt_level level;
-
-  rtems_interrupt_disable(level);
-
-  if (enable)
-    syscon->rcgc0 |= SYSCONRCGC0_PWM;
-  else
-    syscon->rcgc0 &= ~SYSCONRCGC0_PWM;
-
-  delay_3_clocks();
-
-  rtems_interrupt_enable(level);
-}
-
-/**
- * Sets PWMDIV field in the RCC register.
- *
- * @note div should be one of SCRCC_PWMDIV_DIV?_VAL constants.
- */
-void lm3s69xx_syscon_set_pwmdiv(unsigned int div)
-{
-  volatile lm3s69xx_syscon *syscon = LM3S69XX_SYSCON;
-  rtems_interrupt_level level;
-
-  rtems_interrupt_disable(level);
-  syscon->rcc = (syscon->rcc & ~SYSCONRCC_PWMDIV_MSK) | SYSCONRCC_PWMDIV(div)
-      | SYSCONRCC_USEPWMDIV;
-  rtems_interrupt_enable(level);
-}