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cc2538: uart: Make it possible to use several UARTs simultaneously

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This avoids the limitation of having a single UART available at runtime, without
duplicating code.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
This commit is contained in:
Benoît Thébaudeau 2014-04-04 19:33:11 +02:00
parent db754a57d7
commit d93d129da6
12 changed files with 353 additions and 146 deletions
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12
platform/cc2538dk/startup-gcc.c
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@ -81,16 +81,8 @@ void usb_isr(void);
/* Likewise for the UART[01] ISRs */
#if UART_CONF_ENABLE
void uart_isr(void);
#if UART_BASE==UART_1_BASE
#define uart0_isr default_handler
#define uart1_isr uart_isr
#else
#define uart0_isr uart_isr
#define uart1_isr default_handler
#endif
void uart0_isr(void);
void uart1_isr(void);
#else /* UART_CONF_ENABLE */
#define uart0_isr default_handler
#define uart1_isr default_handler