From 7318d70dcd7ec59119d5f1fb3e756289fedeb59e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?King=20K=C3=A9vin?= Date: Wed, 10 Mar 2021 18:26:32 +0100 Subject: [PATCH] swd: minor, fix space --- lib/swd.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/swd.c b/lib/swd.c index 8d4ac63..2fe4be7 100644 --- a/lib/swd.c +++ b/lib/swd.c @@ -209,7 +209,7 @@ uint64_t swd_transaction(uint64_t output, uint8_t bit_count, bool write) void swd_line_reset(void) { - swd_transaction(~0ULL, 50+1, true); // sent high for at least 50 cycle to issue line reset and put target in reset state + swd_transaction(~0ULL, 50 + 1, true); // sent high for at least 50 cycle to issue line reset and put target in reset state } void swd_jtag_to_swd(void) @@ -229,17 +229,17 @@ void swd_idle_cycles(uint8_t nb) void swd_packet_request(bool apndp, uint8_t a, bool rnw) { - uint8_t request = (1<<0)|(0<<6)|(1<<7); // start, stop, and park bits are set + uint8_t request = (1 << 0) | (0 << 6) | (1 << 7); // start, stop, and park bits are set if (apndp) { - request |= (1<<1); // set APnDP bit + request |= (1 << 1); // set APnDP bit } if (rnw) { - request |= (1<<2); // set RnW bit + request |= (1 << 2); // set RnW bit } - request |= ((a & 0xc)<<1); // set A[3:2] + request |= ((a & 0xc) << 1); // set A[3:2] static const bool parity_lut[] = {false, true, true, false, true, false, false, true, true, false, false, true, false, true, true, false}; // true if the number of 1's is a 4-bit value is odd, false else if (parity_lut[(request >> 1) & 0xf]) { - request |= (1<<5); // set even parity bit + request |= (1 << 5); // set even parity bit } swd_transaction(request, 8, true); // write packet request } @@ -274,7 +274,7 @@ void swd_jtag_to_ds(void) void swd_swd_to_ds(void) { - swd_transaction(~0ULL, 50+1, true); // place SWD TAP is reset state + swd_transaction(~0ULL, 50 + 1, true); // place SWD TAP is reset state swd_transaction(0xE3BC, 16, true); // send SWD-to-DS select sequence }